This seems to be happening with some older builds. The elements in common seem to be an Android version of Android 8 (Oreo) to Android version 11 (R) and a build date often from 2021 - 2022. An issue was raised on Gitlab https://gitlab.e.foundation/e/backlog/-/issues/7975. Please add your experience.
I installed the last version of the OS
e-1.17-r-20231106-CUSTOM_MINI-test-serranoltexx
on my GT-I9195.
This solve the problem for the Wifi but not for the 4G.
same thing recently appeared (a couple of weeks ago), even if LTE works !
same device (gt-i9195) and build (e-0.18-r-20210814-UNOFFICIAL-mini-serranoltexx) that i use since its release.
The problem is more complex. Indeed when there is not SIM card inside the telephone wifi works very well. Whereas when I put inside the SID card then Wifi says ââlimited connectionââ and G4 symbols is crossed.
Very strange