If your iPhone carrier is T-Mobile from other countries (Not USA), please find your carrier at T-Mobile collection
T-Mobile (USA) iPhone unlocking service provided by iPhoneIMEI.Net team is the best service in this market!
We provide official iPhone unlock - We do not unlock your iPhone using Worldwide method (Hack to Apple database). Please note that: Official T-Mobile iPhone unlock will never get relocked - Worldwide unlocking may be cheaper but your iPhone will be relocked in future! Some other companies offer good price with fast delivery. But please be aware, maybe they are using "hacking" way to unlock your iPhone!
We always offer 100% money back if we can not unlock your T-Mobile iPhone or your iPhone get relocked (Never be happened) - Verified by PayPal
If you place an order with other company using "hacking method", they will never send you the refund if your iPhone got relocked! Please be careful!
About T-Mobile USA carrier
T-Mobile US, Inc. is a wireless network operator in the United States and an operating entity of the German telecommunications company Deutsche Telekom (DT). Its headquarters are located in Bellevue, Washington.
T-Mobile US provides wireless voice, messaging, and data services in the United States, Puerto Rico and the U.S. Virgin Islands under the T-Mobile, MetroPCS and GoSmart Mobile brands (Wikipedia)
How to unlock T-Mobile iPhone 11 (Pro/Max), XS, XR, X, 8, 7, 6S, 6 (plus)
Step 1: If you are sure that your iPhone carrier is T-Mobile USA, please skip to step 2. If you do not know your iPhone carrier, please Check your iPhone carrier / network first
Step 2: From our product page, you can see the carrier (Here is T-Mobile USA), product image, and a form to insert your IMEI number. Click to the form input and insert your IMEI number. If IMEI number is correct, your iPhone information will appear in the blue segment.
Step 3: Once you confirmed the IMEI number and the iPhone model selected are correct, let click the "Unlock NOW" button. You will be redirected to the checkout page, you should provide your billing information here and click "Pay with PayPal".
Step 4: After received your PayPal payment and verified it's clean, we will change your order status to "Processing" and submit your IMEI to T-Mobile (USA) and whitelist it from Apple activation database (You will be received an email for this change). This step may take 1-10 days.
Step 5: This is final step - Complete your unlock! We will send you an email with subject "Congratulations! Your iPhone has been unlocked". When you see that email, just simply connect your iPhone to a Wifi network and insert any SIM card, your iPhone should work instantly!
If it doesn't work, please try to go: Settings -> General -> Reset -> Reset network settings, then try again to connect your iPhone to a Wifi network and insert any SIM card.
(You will not lose your Jailbreak with 2 methods above)
If 2 methods above are not working (Almost of cases happened if you are using iOS 6 or lower), then you have to connect your iPhone to Apple iTunes and restore it to latest iOS version