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DJTaurus

macrumors 68000
Original poster
Jan 31, 2012
1,843
1,494
1) Transition between 3g and 4g lags.... it takes ages to switch despite the logo displays that the change has been done.

2) Very often when safari starts loading a page it will freeze and stuck for a couple of seconds before loading all the page....I can’t understand why that initial loading freeze happens

Also as many have reported I have low sound quality when speaking on the phone but i cannot identify if it has to do with carrier quality connection or iPhone hardware antenna issues ??
 
It would be great if you include what iOS version are you on. Have you done a network setting reset? What troubleshoot you have done so far?
 
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