So here's a weird on when i type lowercase 'e' then follow it up with lowercase 'h' both alphabet disappear then pressing backspace bring 'e' back but it can't put h after e in multiple apps like whatsapp telegram and any system apps or search but wo...
You've blocked those apps from using internet. Go to wifi then click intelligent wifi multiple times then you'll see a new option connectivity labs open it and scroll down till you ai gaurd network and open and give them permission