O2

I accidently uninstalled part of the Google suite on my ancient Galaxy mini. Now I can't install any apps at all. I get the message to 'sign in' but I am alreadsy signed in. I get the notification: "Update Google Services" several times a day but can...

I use a Samsung Galaxy GT-19195. Two days ago I lost virtually all signal strength. My wife uses a £59 Nokia on O2 PAYG and gets 2/3 bars...! Before I lost it it showed a comfortable 2/3 bars G4. I have tried all O2 suggestions without success. Any a...