Help! Google Play and some apps gone weird

[angweijie]

I have a LG G Pro Lite Dual, and I had just rooted it a few days ago... So i decided, Hmm, i wanted to un root, so i went over to un root my phone. But then, i went to the app store to look at some apps when it said, No connection, I went to on and off my wifi, But still the same problem.... So i went over to factory reset my phone(which i had no problem with)... But i still had the same problem, and i now could not even log in into my email as it said it was not a stable connecttion.. Pls help, the phone is only 1 moth old :'(.. I dont want to lose it.....

 

[funkylogik]

Are calls still working?