Forum Discussion
Globe prepaid roaming on 4G in the USA
Is a Globe Philippines 4G LTE sim card able to roam on T-Mobile 's 4G network? I am able to roam on 3G but not 4G. I understand 3G will be decommissioned on July 31, 2022
Have you tried changing the Apn to Tmobile.
https://www.t-mobile.com/support/devices/not-sold-by-t-mobile/byod-t-mobile-data-and-apn-settings
There are a few main factors that might be preventing the 4G connection. 4G LTE band support is the first thing that comes to mind when roaming. Are the devices you have tried compatible with the bands deployed where you are trying them? Your device might be lacking a band or two that is deployed for service in the location you are in. Devices must be VoLTE compatible with the T-Mobile (stock Google) implementation for calling or the device will fall back to 3G for calls, if available.
