Software update and hotspot setup
Hello. Please good morning. Please I don’t have a WiFi connection, due to that, I’m unable to update my phone to the latest software and also, my iCloud backup has stopped due to that. I can’t also setup my hotspot as well. And whenever I connect my phone to my PC, all that’s found are my photos and nothing else, meanwhile, it’s my documents that I want to transfer to my PC. Lastly, my phone over heats too much and my battery runs down faster. Please I really really need help.