







When I'm typing on my phone's keyboard, it sometimes inputs random letters or characters that I haven't pressed. It makes composing messages very difficult.
My tablet has started refusing to charge beyond 80%. I leave it plugged in overnight, but it never reaches 100%. This significantly limits its usability.
I can make calls and send texts, but I can't access the internet using my cellular data. My phone shows a signal, but the data icon is missing or has a slash through it.