diff --git a/system/hardware/tici/esim.py b/system/hardware/tici/esim.py
index 059558654f..a1563a8681 100755
--- a/system/hardware/tici/esim.py
+++ b/system/hardware/tici/esim.py
@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+
 import json
 import os
 import subprocess
@@ -22,57 +23,46 @@ class LPA:
 
   def list_profiles(self) -> list[dict[str, str]]:
     msgs = self._invoke('profile', 'list')
-    self.validate_successful(msgs)
-
-    profiles = []
-    for profile in msgs[-1]['payload']['data']:
-      profiles.append({
-        'iccid': profile['iccid'],
-        'nickname': profile['profileNickname'],
-        'enabled': profile['profileState'] == 'enabled',
-        'provider': profile['serviceProviderName'],
-      })
-
-    return profiles
+    self._validate_successful(msgs)
+    return [{
+      'iccid': p['iccid'],
+      'nickname': p['profileNickname'],
+      'enabled': p['profileState'] == 'enabled',
+      'provider': p['serviceProviderName']
+    } for p in msgs[-1]['payload']['data']]
 
   def get_active_profile(self) -> dict[str, str] | None:
     return next((p for p in self.list_profiles() if p['enabled']), None)
 
   def enable_profile(self, iccid: str) -> None:
-    self.validate_profile_exists(iccid)
+    self._validate_profile_exists(iccid)
     latest = self.get_active_profile()
-    if latest is None:
-      raise LPAError('no profile enabled')
-    if latest['iccid'] == iccid:
-      raise LPAError(f'profile {iccid} is already enabled')
-    else:
+    if latest:
+      if latest['iccid'] == iccid:
+        raise LPAError(f'profile {iccid} is already enabled')
       self.disable_profile(latest['iccid'])
-
-    self.validate_successful(self._invoke('profile', 'enable', iccid))
+    self._validate_successful(self._invoke('profile', 'enable', iccid))
     self.process_notifications()
 
   def disable_profile(self, iccid: str) -> None:
-    self.validate_profile_exists(iccid)
+    self._validate_profile_exists(iccid)
     latest = self.get_active_profile()
-    if latest is None:
-      raise LPAError('no profile enabled')
-    if latest['iccid'] != iccid:
-      raise LPAError(f'profile {iccid} is not enabled')
-
-    self.validate_successful(self._invoke('profile', 'disable', iccid))
+    if latest is not None and latest['iccid'] != iccid:
+      return
+    self._validate_successful(self._invoke('profile', 'disable', iccid))
     self.process_notifications()
 
   def delete_profile(self, iccid: str) -> None:
-    self.validate_profile_exists(iccid)
+    self._validate_profile_exists(iccid)
     latest = self.get_active_profile()
     if latest is not None and latest['iccid'] == iccid:
       self.disable_profile(iccid)
-    self.validate_successful(self._invoke('profile', 'delete', iccid))
+    self._validate_successful(self._invoke('profile', 'delete', iccid))
     self.process_notifications()
 
   def download_profile(self, qr: str, nickname: str | None = None) -> None:
     msgs = self._invoke('profile', 'download', '-a', qr)
-    self.validate_successful(msgs)
+    self._validate_successful(msgs)
     new_profile = next((m for m in msgs if m['payload']['message'] == 'es8p_meatadata_parse'), None)
     if new_profile is None:
       raise LPAError('no new profile found')
@@ -81,21 +71,14 @@ class LPA:
     self.process_notifications()
 
   def nickname_profile(self, iccid: str, nickname: str) -> None:
-    self.validate_profile_exists(iccid)
-    self.validate_successful(self._invoke('profile', 'nickname', iccid, nickname))
+    self._validate_profile_exists(iccid)
+    self._validate_successful(self._invoke('profile', 'nickname', iccid, nickname))
 
   def process_notifications(self) -> None:
     """
     Process notifications stored on the eUICC, typically to activate/deactivate the profile with the carrier.
     """
-    self.validate_successful(self._invoke('notification', 'process', '-a', '-r'))
-
-  def validate_profile_exists(self, iccid: str) -> None:
-    if not any(p['iccid'] == iccid for p in self.list_profiles()):
-      raise LPAProfileNotFoundError(f'profile {iccid} does not exist')
-
-  def validate_successful(self, msgs: list[dict]) -> None:
-    assert msgs[-1]['payload']['message'] == 'success', 'expected success notification'
+    self._validate_successful(self._invoke('notification', 'process', '-a', '-r'))
 
   def _invoke(self, *cmd: str):
     ret = subprocess.Popen(['sudo', '-E', 'lpac'] + list(cmd), shell=False, stdout=subprocess.PIPE, stderr=subprocess.PIPE, env=self.env)
@@ -128,6 +111,13 @@ class LPA:
 
     return messages
 
+  def _validate_profile_exists(self, iccid: str) -> None:
+    if not any(p['iccid'] == iccid for p in self.list_profiles()):
+      raise LPAProfileNotFoundError(f'profile {iccid} does not exist')
+
+  def _validate_successful(self, msgs: list[dict]) -> None:
+    assert msgs[-1]['payload']['message'] == 'success', 'expected success notification'
+
 
 if __name__ == "__main__":
   import sys