7
votes
1answer
10k views

Does iMessage work on both Wi-Fi and 3G?

Will iMessage work on 3G if the sender or receiver isn't connected to a wi-fi network?
2
votes
1answer
449 views

Personal Hotspot crashed, now unavailable

I was trying to connect up using my personal hotspot. I turned it on, and it seemed to start up normally. I turned to my computer, which saw the connection, but couldn't successfully make a ...
1
vote
0answers
661 views

Random disconnection from Wi-Fi Network, usually after inactivity

My iPhone is jailbroken. Even though I'm not completely sure, I think it used to do this even before I installed the jailbreak. Every time I pick up my iPhone after not using it for some time ...