# com.sonymobile.telephony.extension

`com.sonymobile.telephony.extension`

- OEM
- Replace with alternative

I have uninstalled it for the user 0 on my phone, and since then I haven’t noticed any functionality drop.

Cell signal is similar as before, also calls, SMSs and mobile data. I think it is not worth having this package installed because it uses a lot of wakelock time, but I cannot see any cell signal drop since I uninstalled it.

In the code found some things: omadm, wifi calling, IMS. Its app for dual SIM reachability? Not sure if its app for debugging.

Open in App Manager