iphone 4s dead - GSM-Forum

mamali · 06-14-2012, 14:35

i have a problem with my iphone 4s that doesn't work it was suddenly off then its never turn on after that i checked main board and i find it that ' power unit manager ' is too hot like get burning ...
i really confuse how can i solve this problem.
p.s. i checked other parts like battery and other stuff all of them are, ok. but iphone don't respond at all .
plz help if u have any idea or same experiment.

mamali · 06-16-2012, 09:34

Please help me , My phone is Dead!

adamsz · 06-17-2012, 22:33

you have to change pmic , hard to find but can be found on alibaba, u have to understand what you doing to do that

kalitirto · 06-17-2012, 23:08

Quote:

Originally Posted by adamsz

you have to change pmic , hard to find but can be found on alibaba, u have to understand what you doing to do that

try this solution..

replace it

inntech · 09-05-2012, 12:21

what is the solution ??

kostelectronics · 09-05-2012, 12:37

replace the PMIC. No warranty?

06-14-2012, 14:35	#1 (permalink)
mamali Junior Member Join Date: Dec 2005 Posts: 9 Member: 211887 Status: Offline Thanks: 28 Thanked 0 Times in 0 Posts	iphone 4s dead i have a problem with my iphone 4s that doesn't work it was suddenly off then its never turn on after that i checked main board and i find it that ' power unit manager ' is too hot like get burning ... i really confuse how can i solve this problem. p.s. i checked other parts like battery and other stuff all of them are, ok. but iphone don't respond at all . plz help if u have any idea or same experiment.

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06-16-2012, 09:34	#2 (permalink)
mamali Junior Member Join Date: Dec 2005 Posts: 9 Member: 211887 Status: Offline Thanks: 28 Thanked 0 Times in 0 Posts	Please help me , My phone is Dead!

06-17-2012, 22:33	#3 (permalink)
adamsz Insane Poster Join Date: Sep 2010 Posts: 68 Member: 1405152 Status: Offline Sonork: adamsz123 Thanks: 20 Thanked 4 Times in 4 Posts	you have to change pmic , hard to find but can be found on alibaba, u have to understand what you doing to do that

09-05-2012, 12:21	#5 (permalink)
inntech Insane Poster Join Date: Aug 2005 Age: 29 Posts: 71 Member: 166480 Status: Offline Thanks: 7 Thanked 6 Times in 5 Posts	what is the solution ??

09-05-2012, 12:37	#6 (permalink)
kostelectronics No Life Poster Join Date: Apr 2009 Location: Wikon, Switzerland Posts: 703 Member: 1012778 Status: Offline Thanks: 61 Thanked 178 Times in 135 Posts	replace the PMIC. No warranty?