iphone4 network problem - GSM-Forum

harshpahwa · 08-09-2012, 14:48

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.

manibul · 09-08-2012, 18:57

Same problem.I changed PA,antenna sw.Any idea?

manibul · 09-09-2012, 05:38

Still waiting.............

ps3xbox · 09-09-2012, 12:52

Quote:

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

najmudheenp · 01-01-2013, 19:21

iphone 3g,3gs,4g 4gs,5g no service 10000000000%%%%%%%%
solution

put in sim conect itunes then reset netwoark setting ..............................

memas_trading · 01-02-2013, 07:38

bro if it,s working good what happen for hardware are you sure that is 100000000000% solotion mr najmudheenp bhai if hardware problem what you do ???????????????

bhavinjilka · 01-11-2013, 13:43

najmudheenp thanks bro....

08-09-2012, 14:48	#1 (permalink)
harshpahwa Freak Poster Join Date: May 2008 Location: inside intel Posts: 130 Member: 767750 Status: Offline Thanks: 0 Thanked 11 Times in 11 Posts	iphone4 network problem 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.

01-11-2013, 13:43	#7 (permalink)
bhavinjilka Insane Poster Join Date: Mar 2008 Posts: 80 Member: 733869 Status: Offline Thanks: 77 Thanked 7 Times in 5 Posts	thanks... najmudheenp thanks bro....

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09-08-2012, 18:57	#2 (permalink)
manibul Freak Poster Join Date: Jan 2008 Posts: 377 Member: 675717 Status: Offline Thanks: 7 Thanked 125 Times in 50 Posts	Same problem.I changed PA,antenna sw.Any idea?

09-09-2012, 05:38	#3 (permalink)
manibul Freak Poster Join Date: Jan 2008 Posts: 377 Member: 675717 Status: Offline Thanks: 7 Thanked 125 Times in 50 Posts	Still waiting.............

01-01-2013, 19:21	#5 (permalink)
najmudheenp Junior Member Join Date: Aug 2010 Posts: 11 Member: 1367373 Status: Offline Sonork: 5678 Thanks: 0 Thanked 2 Times in 2 Posts	iphone 3g,3gs,4g 4gs,5g no service 10000000000%%%%%%%% solution put in sim conect itunes then reset netwoark setting ..............................

01-02-2013, 07:38	#6 (permalink)
memas_trading Insane Poster Join Date: Aug 2012 Location: deira dubai Posts: 64 Member: 1797460 Status: Offline Sonork: 100.1622335 Thanks: 0 Thanked 4 Times in 4 Posts	bro if it,s working good what happen for hardware are you sure that is 100000000000% solotion mr najmudheenp bhai if hardware problem what you do ???????????????