Does the TCL Flip 4 5G work on T-Mobile?

Works

Calls and texts should work on T-Mobile, including over 4G.

How we worked it out

2G calls: T-Mobile has no 2G network.
4G bands: Shares 4G bands with T-Mobile: B4, B5, B12, B66, B71.
4G calling: Reported working on T-Mobile.

Reports for this network

T-Mobile sells the TCL FLIP 4 ($119.99, in stock); spec lists HD Voice. Source

About 2G: T-Mobile switched off 2G on 3 August 2026, and 3G on 1 July 2022.

About 4G calling: T-Mobile says most unlocked phones can work, but it can't guarantee phones it didn't sell and asks you to check your phone supports 4G calling.

Where to buy

T-Mobile $119.99 checked 16 Oct 2026 · Sold with T-Mobile service

See all networks, features and specs for the TCL Flip 4 5G · Other phones on T-Mobile