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Order a Permanent Factory Unlock on T-Mobile USA (Android)

T-Mobile phone - unlock code
DELIVERY: 1 to 10 business days

What will I receive after my order?

INSTRUCTIONS: The T-Mobile Device Unlock is applied fully remotely without an Unlock Code involved.

 

As soon as you receive our confirmation that the unlock has been applied, please follow the steps below:

 

1. Make sure you have an active data connection either via mobile network or WiFi.

 

2. Newer devices (2019+): Go to "Network Unlock" in your device settings. Older devices (until 2019): Use the T-Mobile Device Unlock app pre-installed on your device.

 

3. Select Permanent Unlock and wait while the device completes the unlock. Restart the device.

 

If you have any questions or need assistance with unlocking your T-Mobile device, please contact us!

You will find detailed instructions here

Unlocking 4 U is an incorporated company, we've been unlocking cell phones for
22 years now and strives to provide the best service for our clientele.

Cell Phone Unlocking protected by McAfee Secure Comodo SSL Certificate is certifying security for phone unlocking

All products, and company names, logos, and service marks (collectively the "Trademarks") displayed are registered® and/or unregistered trademarks™ of their respective owners. Unlocking 4 U is not associated with or sponsored by T-Mobile. The authors of this web site are not sponsored by or affiliated with any of the third-party trade mark or third-party registered trade mark owners, and make no representations about them, their owners, their products or services.

Why Purchase From Us?

Best Phone Unlocking Choice
  • Permanent Factory Unlock
  • Full Permanent Unlock (All Levels)
  • 100% Money back guarantee
  • 24/7 Customer support team
  • Fastest turnaround of delivery
  • Simple instructions provided
  • Rated 4.9 out of 5 from 15677 reviews

Our Last 4 Certified Reviews

  • Remar Rabo on 11/10/2026
    I bought the phone here in the philippines and it was locked upon purchasing, I wanted to unlock the service carrier here in the philippines
  • Tien Cuong Hoang on 11/09/2026
    My brand-new AT&T iPhone 18 Pro Max is still on installments, and my UnlockBase order went past the estimated time. CEO Sam Graham personally reached out, initiated a full refund, and continued helping me, even over the weekend! On Monday afternoon, November 9, 2026, my iPhone was FINALLY UNLOCKED! ? Sam truly kept his word. Amazing dedication and customer service. Thank you so much, Sam! Highly recommended!
  • Hassan Paul on 11/07/2026
    I was skeptical at first but these guys are legit. First class service they were fast prompt and professional very recommended.
  • iPhone 16e, worked great on 11/07/2026
    I was skeptical given all the information on the web saying unlocking services are a scam but this worked perfectly and they even got it done same day. Fantastic!