diff --git a/trezorctl b/trezorctl
index e3f859aa48..ec5a18478e 100755
--- a/trezorctl
+++ b/trezorctl
@@ -441,22 +441,20 @@ def recovery_device(
 
     return device.recover(
         connect(),
-        int(words),
-        passphrase_protection,
-        pin_protection,
-        label,
-        "english",
-        input_callback,
-        rec_type,
-        dry_run,
+        word_count=int(words),
+        passphrase_protection=passphrase_protection,
+        pin_protection=pin_protection,
+        label=label,
+        language="english",
+        input_callback=input_callback,
+        type=rec_type,
+        dry_run=dry_run,
     )
 
 
 @cli.command(help="Perform device setup and generate new seed.")
-@click.option("-e", "--entropy", is_flag=True)
-@click.option(
-    "-t", "--strength", type=click.Choice(["128", "192", "256"]), default="256"
-)
+@click.option("-e", "--show-entropy", is_flag=True)
+@click.option("-t", "--strength", type=click.Choice(["128", "192", "256"]))
 @click.option("-r", "--passphrase-protection", is_flag=True)
 @click.option("-p", "--pin-protection", is_flag=True)
 @click.option("-l", "--label")
@@ -466,7 +464,7 @@ def recovery_device(
 @click.pass_obj
 def reset_device(
     connect,
-    entropy,
+    show_entropy,
     strength,
     passphrase_protection,
     pin_protection,
@@ -475,17 +473,19 @@ def reset_device(
     skip_backup,
     no_backup,
 ):
+    if strength:
+        strength = int(strength)
     return device.reset(
         connect(),
-        entropy,
-        int(strength),
-        passphrase_protection,
-        pin_protection,
-        label,
-        "english",
-        u2f_counter,
-        skip_backup,
-        no_backup,
+        display_random=show_entropy,
+        strength=strength,
+        passphrase_protection=passphrase_protection,
+        pin_protection=pin_protection,
+        label=label,
+        language="english",
+        u2f_counter=u2f_counter,
+        skip_backup=skip_backup,
+        no_backup=no_backup,
     )
 
 
diff --git a/trezorlib/device.py b/trezorlib/device.py
index afff38001a..5e9cd48c57 100644
--- a/trezorlib/device.py
+++ b/trezorlib/device.py
@@ -102,15 +102,18 @@ def wipe(client):
 @expect(proto.Success, field="message")
 def recover(
     client,
-    word_count,
-    passphrase_protection,
-    pin_protection,
-    label,
-    language,
-    input_callback,
+    word_count=24,
+    passphrase_protection=False,
+    pin_protection=True,
+    label=None,
+    language="english",
+    input_callback=None,
     type=proto.RecoveryDeviceType.ScrambledWords,
     dry_run=False,
 ):
+    if client.features.model == "1" and input_callback is None:
+        raise RuntimeError("Input callback required for Trezor One")
+
     if word_count not in (12, 18, 24):
         raise ValueError("Invalid word count. Use 12/18/24")
 
@@ -121,7 +124,7 @@ def recover(
 
     res = client.call(
         proto.RecoveryDevice(
-            word_count=int(word_count),
+            word_count=word_count,
             passphrase_protection=bool(passphrase_protection),
             pin_protection=bool(pin_protection),
             label=label,
@@ -147,12 +150,12 @@ def recover(
 @session
 def reset(
     client,
-    display_random,
-    strength,
-    passphrase_protection,
-    pin_protection,
-    label,
-    language,
+    display_random=False,
+    strength=None,
+    passphrase_protection=False,
+    pin_protection=True,
+    label=None,
+    language="english",
     u2f_counter=0,
     skip_backup=False,
     no_backup=False,
@@ -162,9 +165,15 @@ def reset(
             "Device is initialized already. Call wipe_device() and try again."
         )
 
+    if strength is None:
+        if client.features.model == "1":
+            strength = 256
+        else:
+            strength = 128
+
     # Begin with device reset workflow
     msg = proto.ResetDevice(
-        display_random=display_random,
+        display_random=bool(display_random),
         strength=strength,
         passphrase_protection=bool(passphrase_protection),
         pin_protection=bool(pin_protection),