VOLTE gone after update, revert to Android P, EDL recovery done. Network stuck on EDGE

supermankesusupermankesu Level 1
edited February 2021 in ZenFone 6

Please tell us some basic information before asking for help:

  1. Model Name: ZS630KL
  2. Firmware Version: 17.1810.2011.183
  3. Rooted or not: Rooted
  4. Frequency of Occurrence: Evergreen Now


JIO volte worked flawlessly since purchase in December 2019. now no 4g/volte works, no jio no vodafone. same SIM cards working perfectly in other devices.

enhanced volte is ON, 'LTE only' in service menu too. but still stuck on EDGE/2g.

reboot, format, reflash android 9 and 10, nothing works


This discussion has been closed.