Do a system reset/restore and reinstall the applications.
Hi, I own an HTC desire 628. It's working fine until I visited a different country.
It started to show a lot of lag, and most apps started to not work. They will not launch and will not respond. Google apps also do not work, (all of them) YouTube does launch but only loads forever.
Things I've tried:
-Cleared Data and Cache of Google Play Services, Google Playstore, YouTube, Google.
-Restarted my phone
-Turning "Automatic Date and Time" on
-Tried different internet connections in different places.
So help me please