0
votes
0answers
154 views

Can't access the Internet through mobile data network on iPhone 4

My friend's iPhone can't access the internet through the mobile network from any app. But if I enable internet sharing I have access from my laptop through his phone. I can make and receive calls, the ...
0
votes
3answers
5k views

Internet Sharing: Using the MacBook Pro as a Wifi Modem with its Ethernet Connection for the iPhone, connectivity issues

I am endeavoring to use the MacBook Pro to broadcast its Ethernet Internet connection as WiFi, in order to access this connection through my iPhone. I have made the following configurations: I ...
2
votes
1answer
452 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 ...
3
votes
5answers
8k views

Can IPhone 4 share WIFI over WIFI?

I'm going to location where my 3G will be pretty expensive. Can I connect my iPhone 4 to WIFI in hotel and share it for my laptop thru WIFI as well? That way I could save some money to not have to buy ...