Set up a new T-Mobile device
Set up without switching. Insert the SIM card if the device came with one, turn it on, and follow the on-screen steps to complete the initial setup. To get step-by-step instructions, choose your device and select Update & Backup > Out of box setup.
Activate or change T-Mobile Prepaid service
In the T-Mobile app, select SHOP, and then Add a line. On T-Mobile.com select Add a person or device to my account. Select your device. Select the device color, memory variant, and pricing option, then select Add to a new line. Make or review plan selections and select Add a new line. Select Yes, I want to trade in a device if you would like to ...
SIM card & eSIM | T-Mobile Support
Select Download your SIM and follow the steps to activate your T-Mobile eSIM. Our Tutorials have steps for supported devices, like the Pixel 9 Pro. If your device asks for a QR code, contact us so we can email it to you.
How to activate any T-Mobile SIM card - Android Authority
May 12, 2024 · QUICK ANSWER. To activate a T-Mobile SIM card, insert it into your phone while powered off. Turn on your phone and follow the prompts on your screen to log into your T-Mobile account. You may also...
T-Mobile Prepaid
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Activating Your New T-Mobile SIM Card: Step-by-Step Guide
Jan 25, 2024 · Activating your T-Mobile SIM card is the pivotal step that brings your device to life on T-Mobile's network. This process involves linking your SIM card to your T-Mobile account, enabling seamless communication between your device and T …
T-Mobile Prepaid - Prepaid Phone Plans, Hotspot Plans ...
How do I activate a T-Mobile Prepaid SIM card? For detail step by step click here: https://www. t-mobile .com/support/devices/sim-esim Can I bring my own phone to use with T-Mobile Prepaid?