Massive app crashes, phone unusable
My girlfriend has the moto g and since this morning it's unusable: every second comes a crash message that a app fc. All apps belonging to Google (YouTube, calendar...) are crashing and especially the launcher. It's just possible to go to settings via quick toggles. But I can't delete any data etc from apps. And it won't accept any changes to any settings. I can't open any app because the launcher doesn't work...
The problem: it's an unrooted, totally stock phone with just a few apps (whatsapp, chronus...) . Now I wanted to ask if anyone can help and maybe knows this problem and how to fix it. And: I can't connect it to the PC (win7). Anyone has a link and a description to install the USB drivers? I tried all the "normal" ways with Motorola device manager and manually install USB drivers. I want to backup the messages and pictures before I try a factory reset. I rebooted it in secure mode, but all the problems still exist...
I hope anyone can help... Thanks in advance!