FP5 drop mobile data connection after couple minutes

[vs_991]

After I did the rollback to 14 I noticed that phone will drop mobile data connection after couple minutes.

Connects to 4G first no errors. Wait for couple minutes and it loses all mobile data connection.

Airplane mode on/off will trigger fetching the 4G again or mobile data off/on will trigger it back for a couple minutes

[OldRoutard]

Do you have 2 SIMs?

Sounds a bit like this pb with FP4

Mobile data connection breaks after few minutes using dual SIM

Since several weeks I have severe trouble with mobile data: It used to work fine for several years I do have SIM (Telekom) and eSIM (1&1) When the error occurs, I do not get mobile data connection anymore, I can switch the provider/SIM, I can reset network, I can change or reset APN, I spent days and nights reading the web and troubleshooting the problem but nothing helps What does help is to reboot the phone, then the mobile data connection is working find for a few minutes until it stops wor…

[vs_991]

I use only one sim card but I’ll check that thread just on case it helps

[vs_991]

It’s not consistent I know it’s not a connection issue tried my sim in a different phone. But somewhat randomly fp5 just drops mobile data and shows emergency calls only.

There is no network maintenance and seems that sim card works. When this issue happens airplane mode on for a moment and turned off then seems that phone connects to 4G or lower at least for a moment.

Today it happened again. Woke up and phone not connected anymore. Tried airplane mode flip on and off worked for couple seconds. Then eventually did a reboot and now it seems to connect again.