T-Mobile Unlock Galaxy S8 SM-G950U S8+ SM-G955U by USB cable

T-Mobile unlock Samsung Galaxy S8 (SM-G950U, SM-G950U, SM-G955U, SM-G955U1, SM-G892U).

All new smartphones that are locked to T-Mobile USA and Metro PCS network have a new type of network lock called "Device unlock app".
Every device that has this type of app, doesn't ask for a network code, when you insert an unaccepted simcard in this devices, the unlock request will be shown in this special app.

Not Eligible for Unlock? No problem! We can unlock your Samsung Galaxy S8 which even the official T-Mobile unlock service will not unlock.
The unlock will done instantly by usb cable on your PC.

Ready to Unlock?

  1. Buy credits.
  2. Download TMBkiller software and run it on your PC.
  3. Login with created account.
  4. Enable ADB from phone's settings.
  5. Connect phone to PC and install Samsung ADB drivers.
  6. After that, one click and phone is permanent unlocked.

Processing time: 10-15 minutes

How to enable ADB on Samsung Galaxy S8

To use adb with your device, you’ll need to enable developer options and USB debugging:
  1. Open Settings, scroll down and select “About”.
  2. Navigate to "Software information".
  3. Tap on “Build number” seven times.
  4. Go back, and select “Developer options”.
  5. From the “Developer options” section turn "USB debugging" on.
  6. Plug usb cable into your computer.
  7. A dialog should show on your device, asking you to allow usb debugging. Check “always allow”, and choose “OK”.