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Learn how to use the Mobile Device Unlock code of the LG K30.

SIM unlock phone

  1. Determine if devices are eligible to be unlocked: Mobile Wireless Device Unlocking.
  2. From any home screen, swipe left to locate and tap T-Mobile folder > Device Unlock.
  3. Tap Continue.
  4. Wait while the device connects to the server.
  5. Choose the desired device unlock type:
    • Permanent Unlock: Permanently unlocks the device.
    • Temporary Unlock: Temporarily unlocks device for 30 days. Temporary unlocks must be performed with a mobile data connection. Wi-Fi will not work.
  6. Wait while the device requests the unlock.
  7. If successful, restart the device to apply the settings.
  8. You will have a persistent alert in the notification tray until you restart the device.

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