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Go Back   GSM-Forum > GSM & CDMA Phones / Tablets Software & Hardware Area > iPhone ,iPod & iPad (Apple Inc. Products) > iPhone, iPad, iPod Hardware Repair


iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides.

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Old 12-01-2014, 20:28   #5041 (permalink)
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Iphone 4s touch not working HELP


Iphone 4s touch working fine after 2 - 3 days when power on
but it does not work after 2 to 3 days (everything working without touch screen)
then i remove battery and apply battery and power on then touch working
but 2 - 3 day later again same problem touch screen not working

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Old 12-02-2014, 08:00   #5042 (permalink)
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1.test another lcd
2.reball ic touch or replace it
Quote:
Originally Posted by 4k_rayhan View Post
Iphone 4s touch working fine after 2 - 3 days when power on
but it does not work after 2 to 3 days (everything working without touch screen)
then i remove battery and apply battery and power on then touch working
but 2 - 3 day later again same problem touch screen not working

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Old 12-02-2014, 08:33   #5043 (permalink)
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I already changed lcd but same problem
Where is touch ic????????????
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Old 12-02-2014, 14:50   #5044 (permalink)
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Hi everyone, I'm new to the forum and have an Italian boy . I did not know where to post this message and I hope not to have been wrong . I have a problem with an iphone 4s . I soldered the resistance of the battery but goes into continuous reboot . I want to know how to fix it I have pictures that I post . Thank you all . I translated with google translator . greetings.
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Old 12-02-2014, 16:38   #5045 (permalink)
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Iphone 5s
Zebra lines , hard to see only with lights off , no vibrate , no turning on nothing , when i try to turn on , only the lines came on and goes off in secords, please tell me all the ic i have to change to get it fix
Thnx
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Old 12-04-2014, 17:46   #5046 (permalink)
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Smile need iphone 5 ear speaker solution

i have iphone 5
problem no sound in ear speaker while mic is working fine

already replaced ear speaker
speaker flex
headphone flex
cleaned pcb

can help me to shoot out this problem
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Old 12-05-2014, 04:59   #5047 (permalink)
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iPhone 5 reboots and fades lcd

Hello guys i have this iphone 5 att it reboots and fades away i tested all the parts an everything works fine and i put new battery as well but nothing work seems l like a board problem.
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Old 12-05-2014, 17:02   #5048 (permalink)
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Good evening please i really need your help. pls. post a diagram iphone A1203 my problem is the flex ribbon is snap/ torn my only solution is jumper, and my problem is where i coonect the power and the earphone jack and the volume button from the connector please i ow you please help me
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Old 12-06-2014, 16:41   #5049 (permalink)
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iphone 4s proximity sensor

if someone had this problem in the past ,please help me, it is about the proximity sensor of an iphone 4s !, changed the display,changed the flex (3 pieces), put the gasket and no luck !!

If i take out the flex with the sensor and put my hand on it works but the wrong way , in fact it works in revers !! when it's covered the screen appears and when it's not cover the screen is black . . when in case the screen is always on!!

anyone have any idea? thanks
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Old 12-07-2014, 09:03   #5050 (permalink)
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my i phone 5 problem restor 98% stuck not full restor any hlep
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Old 12-07-2014, 23:56   #5051 (permalink)
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Hello plz i have erreur 1 with iphine 4s what is the solution
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Old 12-08-2014, 09:42   #5052 (permalink)
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Quote:
Originally Posted by babudatabase View Post
Iphone 4 charging problem .
When i connect charger its show charging but really battery not charging
what is problem & how to solve this sir
help.........

Jumper the IC Q2 as shown



Inviato dal mio iPhone utilizzando Tapatalk
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Old 12-08-2014, 09:46   #5053 (permalink)
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Quote:
Originally Posted by sat maroc View Post
Hello plz i have erreur 1 with iphine 4s what is the solution





Inviato dal mio iPhone utilizzando Tapatalk
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Old 12-10-2014, 22:04   #5054 (permalink)
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Iphone 4s not power on.when conect to usb they just show a apple logo than restart,any solution for that.

Battery and Dock is new.
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Old 12-11-2014, 13:07   #5055 (permalink)
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Hello experts,

I bought an iphone 5s having water damage with the hope of fixing it. It went in a pool as per seller's description.
1. Opened the phone and found the battery control circuit was fully corroded. Threw it in the bin.
2. Removed the emi shields and thoroughly cleaned the board with isopropyl alcohol. Luckily the board didn't show any signs of corrosion except rust marks from the emi shield on inductor L9 and one corner of A7 chip near the screw hole. (board surface seems fully clean and corrosion free)
3. Put the shields back on and tried to power up the device from the usb cable without battery but got no signs of life.

Suspected faulty parts- LCD and dock connector

Your expert advise is required to proceed further for fixing this phone.

Thanks
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