Mobile Device Unlock: Samsung Galaxy S 5

Learn how to use the Mobile Device Unlock code of the Samsung Galaxy S 5.

 

 

SIM unlock phone

  1. Determine if devices are eligible to be unlocked: Mobile Wireless Device Unlocking.
  2. Insert a Non-T-Mobile SIM & turn the phone on.
  3. The phone will automatically prompt you to enter the code into an  empty field.
  4. Tap in the empty field above Unlock &  Dismiss.
  5. Input the unlock code provided by T-Mobile.
  6. Tap the Back button to remove the keyboard from screen.
  7. Tap Unlock.
  8. The phone will display  Network Unlock Successful.