VoLTE in T-Mobile Poland (Europe in general)

krzywy.noskrzywy.nos Level 1
edited January 2021 in ZenFone 5 Series

Please tell us some basic information before asking for help:

  1. Model Name: ZenFone 5Z ZS620KL
  2. Firmware Version:
  3. Rooted or not: No
  4. Frequency of Occurrence:
  5. APP Name & APP Version (If your issue relates to the app):

In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.


Since the support for VoLTE on T-Mobile (US) became reality, please consider to take some actions to enable VoLTE on T-Mobile networks in Europe. T-Mobile in Poland already declared that it will start to turn of 3G stations beginning January 2021. I understand that 5Z might reach the end of support soon, but since I bought it brand new, on your website store this (2020) year, I wouldn't like to be forced to switch to another phone because 5Z might or will lose the ability to make a phone call.

I know from other posts in this forum that the users of the Zenfone 6 and Zenfone 7 face the same problem.

Regards to the entire team,

This discussion has been closed.