diff --git a/tests/device_tests/test_debuglink.py b/tests/device_tests/test_debuglink.py
index 50f77f401..3d159fe4d 100644
--- a/tests/device_tests/test_debuglink.py
+++ b/tests/device_tests/test_debuglink.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import debuglink, messages
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.skip_t2
diff --git a/tests/device_tests/test_msg_cardano_get_address.py b/tests/device_tests/test_msg_cardano_get_address.py
index 158f246f4..d7429e121 100644
--- a/tests/device_tests/test_msg_cardano_get_address.py
+++ b/tests/device_tests/test_msg_cardano_get_address.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib.cardano import get_address
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_cardano_get_address_shamir.py b/tests/device_tests/test_msg_cardano_get_address_shamir.py
index 6347d2267..e59aad405 100644
--- a/tests/device_tests/test_msg_cardano_get_address_shamir.py
+++ b/tests/device_tests/test_msg_cardano_get_address_shamir.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib.cardano import get_address
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC_SHAMIR_20_3of6
+from ..common import MNEMONIC_SHAMIR_20_3of6
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_cardano_get_public_key_shamir.py b/tests/device_tests/test_msg_cardano_get_public_key_shamir.py
index 65a0cc3ba..6e96e601b 100644
--- a/tests/device_tests/test_msg_cardano_get_public_key_shamir.py
+++ b/tests/device_tests/test_msg_cardano_get_public_key_shamir.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib.cardano import get_public_key
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC_SHAMIR_20_3of6
+from ..common import MNEMONIC_SHAMIR_20_3of6
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_cardano_sign_tx_shamir.py b/tests/device_tests/test_msg_cardano_sign_tx_shamir.py
index 2a28b87f1..10d197d92 100644
--- a/tests/device_tests/test_msg_cardano_sign_tx_shamir.py
+++ b/tests/device_tests/test_msg_cardano_sign_tx_shamir.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import cardano, messages
 
-from .common import MNEMONIC_SHAMIR_20_3of6
+from ..common import MNEMONIC_SHAMIR_20_3of6
 
 PROTOCOL_MAGICS = {"mainnet": 764824073, "testnet": 1097911063}
 
diff --git a/tests/device_tests/test_msg_changepin.py b/tests/device_tests/test_msg_changepin.py
index f9fdf4eab..2ef2993fe 100644
--- a/tests/device_tests/test_msg_changepin.py
+++ b/tests/device_tests/test_msg_changepin.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import messages as proto
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 PIN4 = "1234"
 PIN6 = "789456"
diff --git a/tests/device_tests/test_msg_cipherkeyvalue.py b/tests/device_tests/test_msg_cipherkeyvalue.py
index e59f09c34..18cb321ac 100644
--- a/tests/device_tests/test_msg_cipherkeyvalue.py
+++ b/tests/device_tests/test_msg_cipherkeyvalue.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import misc
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgCipherkeyvalue:
diff --git a/tests/device_tests/test_msg_eos_get_public_key.py b/tests/device_tests/test_msg_eos_get_public_key.py
index 64a29b8e0..56100350c 100644
--- a/tests/device_tests/test_msg_eos_get_public_key.py
+++ b/tests/device_tests/test_msg_eos_get_public_key.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib.eos import get_public_key
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_eos_signtx.py b/tests/device_tests/test_msg_eos_signtx.py
index 993c9b420..77f9a5289 100644
--- a/tests/device_tests/test_msg_eos_signtx.py
+++ b/tests/device_tests/test_msg_eos_signtx.py
@@ -20,7 +20,7 @@ from trezorlib import eos
 from trezorlib.messages import EosSignedTx
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 CHAIN_ID = "cf057bbfb72640471fd910bcb67639c22df9f92470936cddc1ade0e2f2e7dc4f"
 ADDRESS_N = parse_path("m/44'/194'/0'/0/0")
diff --git a/tests/device_tests/test_msg_ethereum_getaddress.py b/tests/device_tests/test_msg_ethereum_getaddress.py
index 76da18486..3ded72b38 100644
--- a/tests/device_tests/test_msg_ethereum_getaddress.py
+++ b/tests/device_tests/test_msg_ethereum_getaddress.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import ethereum
 from trezorlib.tools import H_
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_ethereum_getpublickey.py b/tests/device_tests/test_msg_ethereum_getpublickey.py
index 8e46d6cc5..715e4747c 100644
--- a/tests/device_tests/test_msg_ethereum_getpublickey.py
+++ b/tests/device_tests/test_msg_ethereum_getpublickey.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import ethereum
 from trezorlib.tools import H_
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_ethereum_signmessage.py b/tests/device_tests/test_msg_ethereum_signmessage.py
index 2b0d1ffb6..895587cc5 100644
--- a/tests/device_tests/test_msg_ethereum_signmessage.py
+++ b/tests/device_tests/test_msg_ethereum_signmessage.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import ethereum
 from trezorlib.tools import H_
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_ethereum_signtx.py b/tests/device_tests/test_msg_ethereum_signtx.py
index 3d61efc05..c85017fac 100644
--- a/tests/device_tests/test_msg_ethereum_signtx.py
+++ b/tests/device_tests/test_msg_ethereum_signtx.py
@@ -20,7 +20,7 @@ from trezorlib import ethereum, messages
 from trezorlib.exceptions import TrezorFailure
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 TO_ADDR = "0x1d1c328764a41bda0492b66baa30c4a339ff85ef"
 
diff --git a/tests/device_tests/test_msg_getaddress.py b/tests/device_tests/test_msg_getaddress.py
index 963a82289..8dd26e73e 100644
--- a/tests/device_tests/test_msg_getaddress.py
+++ b/tests/device_tests/test_msg_getaddress.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, ckd_public as bip32, messages as proto
 from trezorlib.tools import H_, CallException, parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 def getmultisig(chain, nr, xpubs, signatures=[b"", b"", b""]):
diff --git a/tests/device_tests/test_msg_getaddress_show.py b/tests/device_tests/test_msg_getaddress_show.py
index 5af692c04..acd236e5b 100644
--- a/tests/device_tests/test_msg_getaddress_show.py
+++ b/tests/device_tests/test_msg_getaddress_show.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import btc, ckd_public as bip32, messages as proto
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgGetaddressShow:
diff --git a/tests/device_tests/test_msg_getecdhsessionkey.py b/tests/device_tests/test_msg_getecdhsessionkey.py
index 0d038f0b7..052cdbdfc 100644
--- a/tests/device_tests/test_msg_getecdhsessionkey.py
+++ b/tests/device_tests/test_msg_getecdhsessionkey.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import messages as proto, misc
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgGetECDHSessionKey:
diff --git a/tests/device_tests/test_msg_getpublickey.py b/tests/device_tests/test_msg_getpublickey.py
index 522d99055..78d7d81d1 100644
--- a/tests/device_tests/test_msg_getpublickey.py
+++ b/tests/device_tests/test_msg_getpublickey.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, ckd_public as bip32, messages as proto
 from trezorlib.tools import H_
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgGetpublickey:
diff --git a/tests/device_tests/test_msg_getpublickey_curve.py b/tests/device_tests/test_msg_getpublickey_curve.py
index cf919e20b..69db02056 100644
--- a/tests/device_tests/test_msg_getpublickey_curve.py
+++ b/tests/device_tests/test_msg_getpublickey_curve.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc
 from trezorlib.tools import H_, CallException
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgGetpublickeyCurve:
diff --git a/tests/device_tests/test_msg_lisk_getaddress.py b/tests/device_tests/test_msg_lisk_getaddress.py
index b6ed01434..9b25e42f7 100644
--- a/tests/device_tests/test_msg_lisk_getaddress.py
+++ b/tests/device_tests/test_msg_lisk_getaddress.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import lisk
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 LISK_PATH = parse_path("m/44h/134h/0h/1h")
 
diff --git a/tests/device_tests/test_msg_lisk_getpublickey.py b/tests/device_tests/test_msg_lisk_getpublickey.py
index ee228720c..5bc381ff2 100644
--- a/tests/device_tests/test_msg_lisk_getpublickey.py
+++ b/tests/device_tests/test_msg_lisk_getpublickey.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import lisk
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 LISK_PATH = parse_path("m/44h/134h/0h/0h")
 
diff --git a/tests/device_tests/test_msg_lisk_signmessage.py b/tests/device_tests/test_msg_lisk_signmessage.py
index f7f3e381d..8b612d3cd 100644
--- a/tests/device_tests/test_msg_lisk_signmessage.py
+++ b/tests/device_tests/test_msg_lisk_signmessage.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import lisk
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 LISK_PATH = parse_path("m/44h/134h/0h/0h")
 
diff --git a/tests/device_tests/test_msg_loaddevice.py b/tests/device_tests/test_msg_loaddevice.py
index be0c0fa9a..bc04be372 100644
--- a/tests/device_tests/test_msg_loaddevice.py
+++ b/tests/device_tests/test_msg_loaddevice.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, debuglink, device
 from trezorlib.messages.PassphraseSourceType import HOST as PASSPHRASE_ON_HOST
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.setup_client(uninitialized=True)
diff --git a/tests/device_tests/test_msg_monero_getaddress.py b/tests/device_tests/test_msg_monero_getaddress.py
index 17bada214..f4c62f6fe 100644
--- a/tests/device_tests/test_msg_monero_getaddress.py
+++ b/tests/device_tests/test_msg_monero_getaddress.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import monero
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_monero_getwatchkey.py b/tests/device_tests/test_msg_monero_getwatchkey.py
index e2d1ddd42..b65bd7ab8 100644
--- a/tests/device_tests/test_msg_monero_getwatchkey.py
+++ b/tests/device_tests/test_msg_monero_getwatchkey.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import monero
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_nem_getaddress.py b/tests/device_tests/test_msg_nem_getaddress.py
index 1a33e1aba..2316b688e 100644
--- a/tests/device_tests/test_msg_nem_getaddress.py
+++ b/tests/device_tests/test_msg_nem_getaddress.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import nem
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_nem_signtx_mosaics.py b/tests/device_tests/test_msg_nem_signtx_mosaics.py
index 5e46ed9a5..25e2b03b1 100644
--- a/tests/device_tests/test_msg_nem_signtx_mosaics.py
+++ b/tests/device_tests/test_msg_nem_signtx_mosaics.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import nem
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 # assertion data from T1
diff --git a/tests/device_tests/test_msg_nem_signtx_mosaics_t2.py b/tests/device_tests/test_msg_nem_signtx_mosaics_t2.py
index a88f77d2a..3cc41d083 100644
--- a/tests/device_tests/test_msg_nem_signtx_mosaics_t2.py
+++ b/tests/device_tests/test_msg_nem_signtx_mosaics_t2.py
@@ -20,7 +20,7 @@ from trezorlib import messages as proto, nem
 from trezorlib.messages import ButtonRequestType as B
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 # assertion data from T1
diff --git a/tests/device_tests/test_msg_nem_signtx_multisig.py b/tests/device_tests/test_msg_nem_signtx_multisig.py
index 1d706b2af..7b47c367a 100644
--- a/tests/device_tests/test_msg_nem_signtx_multisig.py
+++ b/tests/device_tests/test_msg_nem_signtx_multisig.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import nem
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 # assertion data from T1
diff --git a/tests/device_tests/test_msg_nem_signtx_others.py b/tests/device_tests/test_msg_nem_signtx_others.py
index 2e57b6124..14077f17b 100644
--- a/tests/device_tests/test_msg_nem_signtx_others.py
+++ b/tests/device_tests/test_msg_nem_signtx_others.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import nem
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 # assertion data from T1
diff --git a/tests/device_tests/test_msg_nem_signtx_transfers.py b/tests/device_tests/test_msg_nem_signtx_transfers.py
index 27463c056..222f0e05f 100644
--- a/tests/device_tests/test_msg_nem_signtx_transfers.py
+++ b/tests/device_tests/test_msg_nem_signtx_transfers.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import messages as proto, nem
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 # assertion data from T1
diff --git a/tests/device_tests/test_msg_recoverydevice.py b/tests/device_tests/test_msg_recoverydevice.py
index 2232f152d..6861c5700 100644
--- a/tests/device_tests/test_msg_recoverydevice.py
+++ b/tests/device_tests/test_msg_recoverydevice.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import device, messages as proto
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 PIN4 = "1234"
 PIN6 = "789456"
diff --git a/tests/device_tests/test_msg_recoverydevice_dryrun.py b/tests/device_tests/test_msg_recoverydevice_dryrun.py
index 4eb1b15f1..f651ac420 100644
--- a/tests/device_tests/test_msg_recoverydevice_dryrun.py
+++ b/tests/device_tests/test_msg_recoverydevice_dryrun.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import messages as proto
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.skip_t2
diff --git a/tests/device_tests/test_msg_recoverydevice_shamir.py b/tests/device_tests/test_msg_recoverydevice_shamir.py
index c89abd199..617c0d57b 100644
--- a/tests/device_tests/test_msg_recoverydevice_shamir.py
+++ b/tests/device_tests/test_msg_recoverydevice_shamir.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import device, exceptions, messages
 
-from .common import MNEMONIC_SHAMIR_20_3of6, recovery_enter_shares
+from ..common import MNEMONIC_SHAMIR_20_3of6, recovery_enter_shares
 
 pytestmark = pytest.mark.skip_t1
 
diff --git a/tests/device_tests/test_msg_recoverydevice_shamir_dryrun.py b/tests/device_tests/test_msg_recoverydevice_shamir_dryrun.py
index af178daf2..ae28e0d86 100644
--- a/tests/device_tests/test_msg_recoverydevice_shamir_dryrun.py
+++ b/tests/device_tests/test_msg_recoverydevice_shamir_dryrun.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import device, messages
 from trezorlib.exceptions import TrezorFailure
 
-from .common import recovery_enter_shares
+from ..common import recovery_enter_shares
 
 pytestmark = pytest.mark.skip_t1
 
diff --git a/tests/device_tests/test_msg_recoverydevice_supershamir.py b/tests/device_tests/test_msg_recoverydevice_supershamir.py
index 90c20c2ad..410b6858d 100644
--- a/tests/device_tests/test_msg_recoverydevice_supershamir.py
+++ b/tests/device_tests/test_msg_recoverydevice_supershamir.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import device, exceptions, messages
 
-from .common import MNEMONIC_SHAMIR_20_2of3_2of3_GROUPS, recovery_enter_shares
+from ..common import MNEMONIC_SHAMIR_20_2of3_2of3_GROUPS, recovery_enter_shares
 
 pytestmark = pytest.mark.skip_t1
 
diff --git a/tests/device_tests/test_msg_recoverydevice_supershamir_dryrun.py b/tests/device_tests/test_msg_recoverydevice_supershamir_dryrun.py
index 89a834291..5c9d8c13d 100644
--- a/tests/device_tests/test_msg_recoverydevice_supershamir_dryrun.py
+++ b/tests/device_tests/test_msg_recoverydevice_supershamir_dryrun.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import device, messages
 from trezorlib.exceptions import TrezorFailure
 
-from .common import MNEMONIC_SHAMIR_20_2of3_2of3_GROUPS, recovery_enter_shares
+from ..common import MNEMONIC_SHAMIR_20_2of3_2of3_GROUPS, recovery_enter_shares
 
 pytestmark = pytest.mark.skip_t1
 
diff --git a/tests/device_tests/test_msg_recoverydevice_t2.py b/tests/device_tests/test_msg_recoverydevice_t2.py
index 39ec03054..0a9942828 100644
--- a/tests/device_tests/test_msg_recoverydevice_t2.py
+++ b/tests/device_tests/test_msg_recoverydevice_t2.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import device, messages as proto
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.skip_t1
diff --git a/tests/device_tests/test_msg_resetdevice.py b/tests/device_tests/test_msg_resetdevice.py
index 42d49a49c..7cba9cdb0 100644
--- a/tests/device_tests/test_msg_resetdevice.py
+++ b/tests/device_tests/test_msg_resetdevice.py
@@ -19,7 +19,7 @@ from mnemonic import Mnemonic
 
 from trezorlib import device, messages as proto
 
-from .common import generate_entropy
+from ..common import generate_entropy
 
 
 @pytest.mark.skip_t2
diff --git a/tests/device_tests/test_msg_resetdevice_shamir.py b/tests/device_tests/test_msg_resetdevice_shamir.py
index 07a558e47..637d8a336 100644
--- a/tests/device_tests/test_msg_resetdevice_shamir.py
+++ b/tests/device_tests/test_msg_resetdevice_shamir.py
@@ -24,7 +24,7 @@ from shamir_mnemonic import MnemonicError
 from trezorlib import device, messages as proto
 from trezorlib.messages import ButtonRequestType as B, ResetDeviceBackupType
 
-from .common import click_through, generate_entropy, read_and_confirm_mnemonic
+from ..common import click_through, generate_entropy, read_and_confirm_mnemonic
 
 EXTERNAL_ENTROPY = b"zlutoucky kun upel divoke ody" * 2
 
diff --git a/tests/device_tests/test_msg_resetdevice_skipbackup.py b/tests/device_tests/test_msg_resetdevice_skipbackup.py
index 2ee5e4876..a50455d2c 100644
--- a/tests/device_tests/test_msg_resetdevice_skipbackup.py
+++ b/tests/device_tests/test_msg_resetdevice_skipbackup.py
@@ -19,7 +19,7 @@ from mnemonic import Mnemonic
 
 from trezorlib import messages as proto
 
-from .common import generate_entropy
+from ..common import generate_entropy
 
 
 @pytest.mark.skip_t2
diff --git a/tests/device_tests/test_msg_resetdevice_supershamir.py b/tests/device_tests/test_msg_resetdevice_supershamir.py
index 44db92162..460427249 100644
--- a/tests/device_tests/test_msg_resetdevice_supershamir.py
+++ b/tests/device_tests/test_msg_resetdevice_supershamir.py
@@ -22,7 +22,7 @@ import shamir_mnemonic as shamir
 from trezorlib import device, messages as proto
 from trezorlib.messages import ButtonRequestType as B, ResetDeviceBackupType
 
-from .common import click_through, generate_entropy, read_and_confirm_mnemonic
+from ..common import click_through, generate_entropy, read_and_confirm_mnemonic
 
 EXTERNAL_ENTROPY = b"zlutoucky kun upel divoke ody" * 2
 
diff --git a/tests/device_tests/test_msg_resetdevice_t2.py b/tests/device_tests/test_msg_resetdevice_t2.py
index 8e5f361b4..e301c28ec 100644
--- a/tests/device_tests/test_msg_resetdevice_t2.py
+++ b/tests/device_tests/test_msg_resetdevice_t2.py
@@ -22,7 +22,7 @@ from mnemonic import Mnemonic
 from trezorlib import device, messages as proto
 from trezorlib.messages import ButtonRequestType as B
 
-from .common import (
+from ..common import (
     MNEMONIC12,
     click_through,
     generate_entropy,
diff --git a/tests/device_tests/test_msg_signidentity.py b/tests/device_tests/test_msg_signidentity.py
index eee698f92..320d1de6d 100644
--- a/tests/device_tests/test_msg_signidentity.py
+++ b/tests/device_tests/test_msg_signidentity.py
@@ -21,7 +21,7 @@ import pytest
 from trezorlib import messages as proto, misc
 from trezorlib.tools import H_
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 def check_path(identity):
diff --git a/tests/device_tests/test_msg_signmessage.py b/tests/device_tests/test_msg_signmessage.py
index b009c8d90..c438773e6 100644
--- a/tests/device_tests/test_msg_signmessage.py
+++ b/tests/device_tests/test_msg_signmessage.py
@@ -21,7 +21,7 @@ import pytest
 from trezorlib import btc
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgSignmessage:
diff --git a/tests/device_tests/test_msg_signmessage_decred.py b/tests/device_tests/test_msg_signmessage_decred.py
index a83a6dd53..ae43ad366 100644
--- a/tests/device_tests/test_msg_signmessage_decred.py
+++ b/tests/device_tests/test_msg_signmessage_decred.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_signmessage_segwit.py b/tests/device_tests/test_msg_signmessage_segwit.py
index bcd48d467..69948dcbd 100644
--- a/tests/device_tests/test_msg_signmessage_segwit.py
+++ b/tests/device_tests/test_msg_signmessage_segwit.py
@@ -21,7 +21,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgSignmessageSegwit:
diff --git a/tests/device_tests/test_msg_signmessage_segwit_native.py b/tests/device_tests/test_msg_signmessage_segwit_native.py
index d05ff72f8..b50493a34 100644
--- a/tests/device_tests/test_msg_signmessage_segwit_native.py
+++ b/tests/device_tests/test_msg_signmessage_segwit_native.py
@@ -21,7 +21,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 class TestMsgSignmessageSegwitNative:
diff --git a/tests/device_tests/test_msg_signtx.py b/tests/device_tests/test_msg_signtx.py
index 63cbc89b1..22c2cca28 100644
--- a/tests/device_tests/test_msg_signtx.py
+++ b/tests/device_tests/test_msg_signtx.py
@@ -19,8 +19,8 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import H_, CallException, btc_hash, parse_path
 
-from .common import MNEMONIC12
-from .tx_cache import tx_cache
+from ..common import MNEMONIC12
+from ..tx_cache import tx_cache
 
 TXHASH_157041 = bytes.fromhex(
     "1570416eb4302cf52979afd5e6909e37d8fdd874301f7cc87e547e509cb1caa6"
diff --git a/tests/device_tests/test_msg_signtx_bcash.py b/tests/device_tests/test_msg_signtx_bcash.py
index 56a44ee47..3411d2233 100644
--- a/tests/device_tests/test_msg_signtx_bcash.py
+++ b/tests/device_tests/test_msg_signtx_bcash.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import H_, CallException, parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Bcash")
 
diff --git a/tests/device_tests/test_msg_signtx_bgold.py b/tests/device_tests/test_msg_signtx_bgold.py
index f40b8176f..a7f6a88ca 100644
--- a/tests/device_tests/test_msg_signtx_bgold.py
+++ b/tests/device_tests/test_msg_signtx_bgold.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import H_, CallException, parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Bgold")
 
diff --git a/tests/device_tests/test_msg_signtx_capricoin.py b/tests/device_tests/test_msg_signtx_capricoin.py
index 23d62f075..20bd4f7d1 100644
--- a/tests/device_tests/test_msg_signtx_capricoin.py
+++ b/tests/device_tests/test_msg_signtx_capricoin.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages
 from trezorlib.tools import parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TXHASH_3bf506 = bytes.fromhex(
     "3bf506c81ce84eda891679ddc797d162c17c60b15d6c0ac23be5e31369e7235f"
diff --git a/tests/device_tests/test_msg_signtx_dash.py b/tests/device_tests/test_msg_signtx_dash.py
index 65b3ad0c7..f87981281 100644
--- a/tests/device_tests/test_msg_signtx_dash.py
+++ b/tests/device_tests/test_msg_signtx_dash.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Dash")
 
diff --git a/tests/device_tests/test_msg_signtx_decred.py b/tests/device_tests/test_msg_signtx_decred.py
index 057c94540..18595489e 100644
--- a/tests/device_tests/test_msg_signtx_decred.py
+++ b/tests/device_tests/test_msg_signtx_decred.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Decred Testnet")
 
diff --git a/tests/device_tests/test_msg_signtx_grs.py b/tests/device_tests/test_msg_signtx_grs.py
index 9f1bf48b9..73ee11d43 100644
--- a/tests/device_tests/test_msg_signtx_grs.py
+++ b/tests/device_tests/test_msg_signtx_grs.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Groestlcoin")
 
diff --git a/tests/device_tests/test_msg_signtx_komodo.py b/tests/device_tests/test_msg_signtx_komodo.py
index 75e599dc6..c7594ee73 100644
--- a/tests/device_tests/test_msg_signtx_komodo.py
+++ b/tests/device_tests/test_msg_signtx_komodo.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 # KMD has no usable backends, use cached TX only
 TX_API = tx_cache("Komodo", allow_fetch=False)
diff --git a/tests/device_tests/test_msg_signtx_segwit.py b/tests/device_tests/test_msg_signtx_segwit.py
index a7b1a5733..80bfaba5d 100644
--- a/tests/device_tests/test_msg_signtx_segwit.py
+++ b/tests/device_tests/test_msg_signtx_segwit.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import H_, CallException, parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Testnet")
 
diff --git a/tests/device_tests/test_msg_signtx_segwit_native.py b/tests/device_tests/test_msg_signtx_segwit_native.py
index 4569f2be2..3426de8f8 100644
--- a/tests/device_tests/test_msg_signtx_segwit_native.py
+++ b/tests/device_tests/test_msg_signtx_segwit_native.py
@@ -18,7 +18,7 @@ from trezorlib import btc, messages as proto
 from trezorlib.ckd_public import deserialize
 from trezorlib.tools import H_, parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Testnet")
 
diff --git a/tests/device_tests/test_msg_signtx_zcash.py b/tests/device_tests/test_msg_signtx_zcash.py
index 8168f6022..e063c3e93 100644
--- a/tests/device_tests/test_msg_signtx_zcash.py
+++ b/tests/device_tests/test_msg_signtx_zcash.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Zcash Testnet")
 
diff --git a/tests/device_tests/test_msg_stellar_get_address.py b/tests/device_tests/test_msg_stellar_get_address.py
index ff6fdbe21..19268538b 100644
--- a/tests/device_tests/test_msg_stellar_get_address.py
+++ b/tests/device_tests/test_msg_stellar_get_address.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import messages as proto, stellar
 from trezorlib.tools import CallException, parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_msg_stellar_sign_transaction.py b/tests/device_tests/test_msg_stellar_sign_transaction.py
index 9f03d7a15..b16bb1bdd 100644
--- a/tests/device_tests/test_msg_stellar_sign_transaction.py
+++ b/tests/device_tests/test_msg_stellar_sign_transaction.py
@@ -53,7 +53,7 @@ import pytest
 from trezorlib import messages as proto, stellar
 from trezorlib.tools import parse_path
 
-from .common import MNEMONIC12
+from ..common import MNEMONIC12
 
 
 @pytest.mark.altcoin
diff --git a/tests/device_tests/test_multisig.py b/tests/device_tests/test_multisig.py
index 6cc55183e..75f28a294 100644
--- a/tests/device_tests/test_multisig.py
+++ b/tests/device_tests/test_multisig.py
@@ -19,8 +19,8 @@ import pytest
 from trezorlib import btc, ckd_public as bip32, messages as proto
 from trezorlib.tools import CallException, parse_path
 
-from .common import MNEMONIC12
-from .tx_cache import tx_cache
+from ..common import MNEMONIC12
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Bitcoin")
 
diff --git a/tests/device_tests/test_multisig_change.py b/tests/device_tests/test_multisig_change.py
index a150f1af7..cd76cc6c0 100644
--- a/tests/device_tests/test_multisig_change.py
+++ b/tests/device_tests/test_multisig_change.py
@@ -19,8 +19,8 @@ import pytest
 from trezorlib import btc, ckd_public as bip32, messages as proto
 from trezorlib.tools import H_, parse_path
 
-from .common import MNEMONIC12
-from .tx_cache import tx_cache
+from ..common import MNEMONIC12
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Testnet")
 
diff --git a/tests/device_tests/test_op_return.py b/tests/device_tests/test_op_return.py
index daa545230..4062e7325 100644
--- a/tests/device_tests/test_op_return.py
+++ b/tests/device_tests/test_op_return.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, messages as proto
 from trezorlib.tools import CallException, parse_path
 
-from .tx_cache import tx_cache
+from ..tx_cache import tx_cache
 
 TX_API = tx_cache("Bitcoin")
 
diff --git a/tests/device_tests/test_protection_levels.py b/tests/device_tests/test_protection_levels.py
index e9c543d1a..b99e8704a 100644
--- a/tests/device_tests/test_protection_levels.py
+++ b/tests/device_tests/test_protection_levels.py
@@ -19,8 +19,8 @@ import pytest
 from trezorlib import btc, debuglink, device, messages as proto, misc
 from trezorlib.exceptions import TrezorFailure
 
-from .common import MNEMONIC12
-from .tx_cache import tx_cache
+from ..common import MNEMONIC12
+from ..tx_cache import tx_cache
 
 TXHASH_d5f65e = bytes.fromhex(
     "d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882"
diff --git a/tests/device_tests/test_shamir_passphrase.py b/tests/device_tests/test_shamir_passphrase.py
index 5d1829687..f4de40910 100644
--- a/tests/device_tests/test_shamir_passphrase.py
+++ b/tests/device_tests/test_shamir_passphrase.py
@@ -18,7 +18,7 @@ import pytest
 
 from trezorlib import btc
 
-from .common import MNEMONIC_SHAMIR_20_3of6
+from ..common import MNEMONIC_SHAMIR_20_3of6
 
 
 @pytest.mark.setup_client(mnemonic=MNEMONIC_SHAMIR_20_3of6, passphrase=True)
diff --git a/tests/device_tests/test_shamir_reset_recovery.py b/tests/device_tests/test_shamir_reset_recovery.py
index 1ea0c5345..1db1ac9fa 100644
--- a/tests/device_tests/test_shamir_reset_recovery.py
+++ b/tests/device_tests/test_shamir_reset_recovery.py
@@ -22,7 +22,7 @@ from trezorlib import btc, device, messages
 from trezorlib.messages import ButtonRequestType as B, ResetDeviceBackupType
 from trezorlib.tools import parse_path
 
-from .common import click_through, read_and_confirm_mnemonic, recovery_enter_shares
+from ..common import click_through, read_and_confirm_mnemonic, recovery_enter_shares
 
 
 @pytest.mark.skip_t1
diff --git a/tests/device_tests/test_shamir_reset_recovery_groups.py b/tests/device_tests/test_shamir_reset_recovery_groups.py
index 60eb2cb4b..4f1821c69 100644
--- a/tests/device_tests/test_shamir_reset_recovery_groups.py
+++ b/tests/device_tests/test_shamir_reset_recovery_groups.py
@@ -20,7 +20,7 @@ from trezorlib import btc, device, messages
 from trezorlib.messages import ButtonRequestType as B, ResetDeviceBackupType
 from trezorlib.tools import parse_path
 
-from .common import click_through, read_and_confirm_mnemonic, recovery_enter_shares
+from ..common import click_through, read_and_confirm_mnemonic, recovery_enter_shares
 
 
 @pytest.mark.skip_t1
diff --git a/tests/device_tests/test_zerosig.py b/tests/device_tests/test_zerosig.py
index a566a95ba..dbf6e4a0d 100644
--- a/tests/device_tests/test_zerosig.py
+++ b/tests/device_tests/test_zerosig.py
@@ -18,8 +18,8 @@ import pytest
 
 from trezorlib import btc, messages as proto
 
-from .common import MNEMONIC12
-from .tx_cache import tx_cache
+from ..common import MNEMONIC12
+from ..tx_cache import tx_cache
 
 TXHASH_d5f65e = bytes.fromhex(
     "d5f65ee80147b4bcc70b75e4bbf2d7382021b871bd8867ef8fa525ef50864882"