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Originally Posted by harshpahwa  i have iphone 4 .it has got network problem. the problem is that first at start network is ok.after 1-2 minute no service then again network ok continous loop. plz provide any solution. |
Common problem// you have overheating components connecting to U14 Broadcom 4750 ic and/or U2 4329 ic. Remove the shield for the broadcom chips. take CLEAR picture and post please