diff --git a/tests/device_tests/bitcoin/test_getaddress.py b/tests/device_tests/bitcoin/test_getaddress.py
index f668a22bf5..9977b5598d 100644
--- a/tests/device_tests/bitcoin/test_getaddress.py
+++ b/tests/device_tests/bitcoin/test_getaddress.py
@@ -19,7 +19,7 @@ import pytest
 from trezorlib import btc, device, messages
 from trezorlib.debuglink import TrezorClientDebugLink as Client
 from trezorlib.exceptions import TrezorFailure
-from trezorlib.messages import SafetyCheckLevel
+from trezorlib.messages import MultisigPubkeysOrder, SafetyCheckLevel
 from trezorlib.tools import parse_path
 
 from ... import bip32
@@ -196,6 +196,73 @@ def test_altcoin_address_mac(client: Client):
     )
 
 
+@pytest.mark.multisig
+@pytest.mark.models(skip="legacy", reason="Sortedmulti is not supported")
+def test_multisig_pubkeys_order(client: Client):
+    xpub_internal = btc.get_public_node(client, parse_path("m/45h/0")).xpub
+    xpub_external = btc.get_public_node(client, parse_path("m/44h/1")).xpub
+
+    multisig_unsorted_1 = messages.MultisigRedeemScriptType(
+        nodes=[bip32.deserialize(xpub) for xpub in [xpub_internal, xpub_internal]],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=2,
+        pubkeys_order=MultisigPubkeysOrder.PRESERVED,
+    )
+
+    multisig_unsorted_2 = messages.MultisigRedeemScriptType(
+        nodes=[bip32.deserialize(xpub) for xpub in [xpub_internal, xpub_external]],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=2,
+        pubkeys_order=MultisigPubkeysOrder.PRESERVED,
+    )
+
+    multisig_sorted_1 = messages.MultisigRedeemScriptType(
+        nodes=[bip32.deserialize(xpub) for xpub in [xpub_internal, xpub_external]],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=2,
+        pubkeys_order=MultisigPubkeysOrder.LEXICOGRAPHIC,
+    )
+
+    multisig_sorted_2 = messages.MultisigRedeemScriptType(
+        nodes=[bip32.deserialize(xpub) for xpub in [xpub_external, xpub_internal]],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=2,
+        pubkeys_order=MultisigPubkeysOrder.LEXICOGRAPHIC,
+    )
+
+    address_unsorted_1 = "3JpFrKHq9F2R3Kr65pXMe8M8vy4dwJj7Ci"
+    address_unsorted_2 = "3HnEADzLm88XUugzXmfkfC5Ed6PXK9AXQh"
+
+    assert (
+        btc.get_address(
+            client, "Bitcoin", parse_path("m/45h/0/0/0"), multisig=multisig_unsorted_1
+        )
+        == address_unsorted_1
+    )
+    assert (
+        btc.get_address(
+            client, "Bitcoin", parse_path("m/45h/0/0/0"), multisig=multisig_unsorted_2
+        )
+        == address_unsorted_2
+    )
+    assert (
+        btc.get_address(
+            client, "Bitcoin", parse_path("m/45h/0/0/0"), multisig=multisig_sorted_1
+        )
+        == address_unsorted_2
+    )
+    assert (
+        btc.get_address(
+            client, "Bitcoin", parse_path("m/45h/0/0/0"), multisig=multisig_sorted_2
+        )
+        == address_unsorted_2
+    )
+
+
 @pytest.mark.multisig
 def test_multisig(client: Client):
     xpubs = []
diff --git a/tests/device_tests/bitcoin/test_multisig.py b/tests/device_tests/bitcoin/test_multisig.py
index 927720bfb2..7a3da905d6 100644
--- a/tests/device_tests/bitcoin/test_multisig.py
+++ b/tests/device_tests/bitcoin/test_multisig.py
@@ -26,6 +26,7 @@ from ...input_flows import InputFlowConfirmAllWarnings
 from ...tx_cache import TxCache
 from .signtx import (
     assert_tx_matches,
+    forge_prevtx,
     request_finished,
     request_input,
     request_meta,
@@ -160,6 +161,164 @@ def test_2_of_3(client: Client, chunkify: bool):
     )
 
 
+@pytest.mark.multisig
+@pytest.mark.models(skip="legacy", reason="Sortedmulti is not supported")
+def test_pubkeys_order(client: Client):
+    node_internal = btc.get_public_node(
+        client, parse_path("m/45h/0"), coin_name="Bitcoin"
+    ).node
+    node_external = btc.get_public_node(
+        client, parse_path("m/45h/1"), coin_name="Bitcoin"
+    ).node
+
+    multisig_unsorted_1 = messages.MultisigRedeemScriptType(
+        nodes=[node_internal, node_external],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=1,
+        pubkeys_order=messages.MultisigPubkeysOrder.PRESERVED,
+    )
+
+    multisig_unsorted_2 = messages.MultisigRedeemScriptType(
+        nodes=[node_external, node_internal],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=1,
+        pubkeys_order=messages.MultisigPubkeysOrder.PRESERVED,
+    )
+
+    multisig_sorted_1 = messages.MultisigRedeemScriptType(
+        nodes=[node_internal, node_external],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=1,
+        pubkeys_order=messages.MultisigPubkeysOrder.LEXICOGRAPHIC,
+    )
+
+    multisig_sorted_2 = messages.MultisigRedeemScriptType(
+        nodes=[node_external, node_internal],
+        address_n=[0, 0],
+        signatures=[b"", b"", b""],
+        m=1,
+        pubkeys_order=messages.MultisigPubkeysOrder.LEXICOGRAPHIC,
+    )
+
+    address_unsorted_1 = btc.get_address(
+        client, "Bitcoin", parse_path("m/45h/0/0/0"), multisig=multisig_unsorted_1
+    )
+    address_unsorted_2 = btc.get_address(
+        client, "Bitcoin", parse_path("m/45h/0/0/0"), multisig=multisig_unsorted_2
+    )
+
+    prev_hash, prev_tx = forge_prevtx(
+        [(address_unsorted_1, 1_000_000), (address_unsorted_2, 1_000_000)]
+    )
+
+    input_unsorted_1 = messages.TxInputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000,
+        prev_hash=prev_hash,
+        prev_index=0,  # multisig_unsorted_1
+        script_type=messages.InputScriptType.SPENDMULTISIG,
+        multisig=multisig_unsorted_1,
+    )
+
+    input_unsorted_2 = messages.TxInputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000,
+        prev_hash=prev_hash,
+        prev_index=1,  # multisig_unsorted_2
+        script_type=messages.InputScriptType.SPENDMULTISIG,
+        multisig=multisig_unsorted_2,
+    )
+
+    input_sorted_1 = messages.TxInputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000,
+        prev_hash=prev_hash,
+        prev_index=0,  # multisig_unsorted_1
+        script_type=messages.InputScriptType.SPENDMULTISIG,
+        multisig=multisig_sorted_1,
+    )
+
+    input_sorted_2 = messages.TxInputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000,
+        prev_hash=prev_hash,
+        prev_index=0,  # multisig_unsorted_1
+        script_type=messages.InputScriptType.SPENDMULTISIG,
+        multisig=multisig_sorted_2,
+    )
+
+    output_unsorted_1 = messages.TxOutputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000 - 10_000,
+        script_type=messages.OutputScriptType.PAYTOMULTISIG,
+        multisig=multisig_unsorted_1,
+    )
+
+    output_unsorted_2 = messages.TxOutputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000 - 10_000,
+        script_type=messages.OutputScriptType.PAYTOMULTISIG,
+        multisig=multisig_unsorted_2,
+    )
+
+    output_sorted_1 = messages.TxOutputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000 - 10_000,
+        script_type=messages.OutputScriptType.PAYTOMULTISIG,
+        multisig=multisig_sorted_1,
+    )
+
+    output_sorted_2 = messages.TxOutputType(
+        address_n=parse_path("m/45h/0/0/0"),
+        amount=1_000_000 - 10_000,
+        script_type=messages.OutputScriptType.PAYTOMULTISIG,
+        multisig=multisig_sorted_2,
+    )
+
+    tx_unsorted_1 = "0100000001637ffac0d4fbd8a6c02b114e36b079615ec3e4bdf09b769c7bf8b5fd6f8e7817000000009200483045022100f062d71445509d84a5769f219f4f0158dc7ff4351d671e6fa6bfdb171435064802206e1104f1d14f010bcc166cca6a9bd24b4a497475f8e23167858b4a3e92ac6a67014751210262e9ac5bea4c84c7dea650424ed768cf123af9e447eef3c63d37c41d1f825e49210369b79f2094a6eb89e7aff0e012a5699f7272968a341e48e99e64a54312f2932b52aeffffffff01301b0f000000000017a91440bfd8ae9d806d5bd7cf475ce6a80535836285148700000000"
+
+    tx_unsorted_2 = "0100000001637ffac0d4fbd8a6c02b114e36b079615ec3e4bdf09b769c7bf8b5fd6f8e781701000000910047304402204914036468434698e2d87985007a66691f170195e4a16507bbb86b4c00da5fde02200a788312d447b3796ee5288ce9e9c0247896debfa473339302bc928da6dd78cb014751210369b79f2094a6eb89e7aff0e012a5699f7272968a341e48e99e64a54312f2932b210262e9ac5bea4c84c7dea650424ed768cf123af9e447eef3c63d37c41d1f825e4952aeffffffff01301b0f000000000017a914320ad0ff0f1b605ab1fa8e29b70d22827cf45a9f8700000000"
+
+    _, tx = btc.sign_tx(
+        client,
+        "Bitcoin",
+        [input_unsorted_1],
+        [output_unsorted_1],
+        prev_txes={prev_hash: prev_tx},
+    )
+    assert tx.hex() == tx_unsorted_1
+
+    _, tx = btc.sign_tx(
+        client,
+        "Bitcoin",
+        [input_unsorted_2],
+        [output_unsorted_2],
+        prev_txes={prev_hash: prev_tx},
+    )
+    assert tx.hex() == tx_unsorted_2
+
+    _, tx = btc.sign_tx(
+        client,
+        "Bitcoin",
+        [input_sorted_1],
+        [output_sorted_1],
+        prev_txes={prev_hash: prev_tx},
+    )
+    assert tx.hex() == tx_unsorted_1
+
+    _, tx = btc.sign_tx(
+        client,
+        "Bitcoin",
+        [input_sorted_2],
+        [output_sorted_2],
+        prev_txes={prev_hash: prev_tx},
+    )
+    assert tx.hex() == tx_unsorted_1
+
+
 @pytest.mark.multisig
 def test_15_of_15(client: Client):
     # input tx: 0d5b5648d47b5650edea1af3d47bbe5624213abb577cf1b1c96f98321f75cdbc