Here to set up T-Mobile Home Internet? ​​Get the details​

Girl with her phone in hand

​​Congrats on your new mobile device! Follow the steps below or check out these iOS and Android tutorials to set it up right.​

1. Back up your content.

Make sure you do this before you turn on your new phone.

Get started

2. Set up your new device.

Current T-Mobile customers upgrading to a new device: Use the new SIM card that came in the box with your device. If you bought an iPhone, the SIM may already be installed. See how to install and activate your SIM at t-mobile.com/SIM.

Get more information

New customers or new phone lines: When your T-Mobile SIM Starter Kit arrives, follow the set-up instructions to insert the new SIM into your device and activate. Or see how at t-mobile.com/SIM.

3. Manage your content.

Plus, find out how to use and manage your new device.

Get the details

Trading in your old device?

Visit My.T-Mobile.com or the T-Mobile app to print your shipping label. Don't forget to turn off the Find My Phone feature before sending in your device.

T Life app on phone

Upgrade your phone, pay your bill, manage your account, access your T-Mobile Tuesdays deals, and contact Care—virtually anytime, anywhere.