T-Mobile APN settings (Android)
Independent guide: this is not a page from T-Mobile.
Verified on against the carrier's official source
T-Mobile APN: fast.t-mobile.com
Use this guide only if mobile data or picture messages (MMS) stop working on an active T-Mobile line. These settings restore the normal connection of your own plan: they do not add data, change your plan or remove charges.
Before you start
- Your phone must be unlocked and compatible with T-Mobile, and your line must be active with a plan that includes data.
- Turn on Mobile data and check that you have signal.
- T-Mobile notes that it cannot guarantee these settings make an unsupported device fully functional on its network.
Steps
- Open Settings > Connections (or Network & internet) > Mobile networks (or SIMs) > Access Point Names.
- Tap ⋮ > Reset to default, select the T-Mobile APN if it appears and test mobile data.
- If it still does not work, tap Add (+) and enter the values below exactly as written (upper/lower case and commas matter).
- Tap ⋮ > Save, select the new APN and restart the phone.
Values published by T-Mobile
- Name:
T-Mobile - APN:
fast.t-mobile.com(T-Mobile listsepc.tmobile.comonly for non-LTE devices) - MMSC:
http://mms.msg.eng.t-mobile.com/mms/wapenc - MMS protocol:
WAP 2.0 - MCC:
310 - MNC:
260 - APN type:
default,supl,mms(on Samsung phones: Internet+MMS) - APN protocol:
IPv4/IPv6 - APN roaming protocol:
IPv4/IPv6(or IPv4 only when roaming internationally) - Bearer: Unspecified
- Leave blank: Proxy, Port, Username, Password, Server, MMS proxy, MMS port and Authentication type.
If it still does not work
Turn airplane mode on and off and restart the phone. If the problem continues, contact T-Mobile through its official support channels. Do not use APN profiles shared by unofficial sources.
How we verified this page
The values come from the carrier's official page, checked on October 5, 2026. We only publish what the carrier publishes: no values from forums, other sites or unofficial profiles.