Galaxy s3(4 years old)

[Karlo Mehmetovic]

My phone started to lag.When i open some app i need to wait so long and when i click home button i wait 1 min for that
I installed ccleaner and i see no difference
I have 700 contacts and like 3000msg.Is that problem?I have like 8gb of free space(i am using a 16gb s3 version)I have 600pic too
I uninstalled all games and apps i dont use.
Is there any way i can save all msg,contacts,phone calls and pic on my pc so then i can do factory reset?

thanks in advance
sry for bad english

 

[Phillip Corcoran]

It could be a memory leak issue. Try shutting down your phone, then starting it up again.


If you want to try a phone reset instead:

To back up your phone's data to PC prior to phone reset, install Samsung Kies 2 on PC, then connect phone to it with data cable: http://kies.youmobile.org/