How to fix my Lg L70?

[AC Question]

Hi! About 2 weeks ago, all my apps on my phone started to show a message like 'unfortunately, the app has stopped’. I stopped receiving call as when it was ringing the screen was black but the phone was still ringing and when the incoming call ended, it showed me a message like 'unfortunately incallui app has stopped' so I downloaded an app which solved the problem but about 2 days ago my keyboard stopped working, so yesterday I decided to make a hard reset on my phone but now when I turn it on, it shows me a message like 'unfortunately, com.google.android.gsf.login has stopped'. Please I need your help to fix it, I don't know what to do and my phone has not reached its 1 year.

I'm using an Lg L70 D325 Dual Sim

 

[the tall guy]

Hi, it sounds like the phone has multiple issues. I would look at returning it to the place you bought it, especially if it isn't even a year old. Some of the issues you described sound like software problems and some sound like hardware problems so there wouldn't be one quick fix.