Sorry go gentle with me as i am not great on mobile phones.
Few issues with my Samsung a10
Runs very slow,
Maps gps signal lost after about 30 seconds of using maps,
Wifi does not find my router in my house, even when right next to it. Other devices in the house work fine.
I did sometime ago have the screen replaced now I've no idea if this may have something to do with the problems I'm having or not.
Any help would be great but I'm very concerned about loosing information on my phone.