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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 07-27-2013, 05:28   #46 (permalink)
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thanks for video good..............!
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Old 07-27-2013, 10:51   #47 (permalink)
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hi
i have iphone 5g network working at 2g good
whin active 3g network not working

thank
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Old 07-31-2013, 05:45   #48 (permalink)
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Got iphone 5 with white/grey lines on the lcd, the lcd is perfect, just the board issue. Any pin outs what I can do? thanks
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Old 08-12-2013, 14:37   #49 (permalink)
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I hope any one can help us
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Old 08-12-2013, 14:42   #50 (permalink)
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no imei no baseband

Hi ,


after replacing iphone 5 battery it shows no imei no medem firmware.so i do erase all the settings,no it stuch on activation screen shows on top searching.when i checked the motherboard i found one crysTal chip edge has been broken near to sim tray located.any solution to fix this issue
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Old 08-15-2013, 11:03   #51 (permalink)
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iPhone 5 front camera solution, not working after Display changing?
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Old 09-04-2013, 21:31   #52 (permalink)
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hi i have ip5 usb not work cannot connecting to computer pls help me
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Old 09-05-2013, 13:09   #53 (permalink)
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Photo0026 - HostingPics.net - Hébergement d'images gratuit

friends iphone 5 touch screen not working i found this ic broken any solution thnx in advance
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Old 09-16-2013, 21:18   #54 (permalink)
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Hello,
After cleaning up an old water damaged iphone 5 the touch screen stopped working after a week where everything on the phone worked.

I have checked all connections on the connector and they are fine.
I have checked the two supply voltages for U14 they are also fine 5,7V and 1,8V.
When checking U12 (touch controller) the supply voltage measured on C372 should be 1.8V (PP1V8_GRAPE) but is always 0V. The 5.1V (PP5V1_GRAPE_VDDH) supply to U12 measured on C369 is 0.038V.


I have tried to heat up the U12 with 320 C for 25 sec, no change.
I guess there is a short somewhere, but cant find it / mesasure it. I measured 280 ohm over the C372 capacitor on a working iphone, but on the broken one there was infinite ohm, so maybe it is a lose connection to the U7 power chip?

What do you think?
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Old 09-16-2013, 21:30   #55 (permalink)
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Quote:
Originally Posted by amine9879 View Post

friends iphone 5 touch screen not working i found this ic broken any solution thnx in advance
The IC you are referring to is the compass, so I don't think that is your problem. Check the supply of the U14 and U12 chips maybe your are having the same problem as I.

Also check the connector J4 for the touchscreen maybe you have a bad soldered pin.
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Old 09-17-2013, 02:06   #56 (permalink)
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Iphone 5 not turn up
After bad charger
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Old 09-21-2013, 19:56   #57 (permalink)
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Hi Mr wites, i hope you remember me, the man from Canary islands!!!

i am fighting with an iphone 5, do not know the history of thus phone, it seems to be ok, no eater damage, when you put a new battery it gets hot in 3 minutes and show the apple, it is possible to restore out, but receive an error "it was not possible to connect to the apple store", it is an strange error, anf it is impossible to activate it, another thong is that the battery drains quickly and do not work more at all, if i put a new battery the phone swicht on and connect to iTunes, but receive the error i mentioned, after a while the battery is dead, and stuck on "connect to iTunes" and impossible to restore (error 2001), and only is possible to swicth on connected to a charger, it seems that the phone is killing the batteries.

any idea where to look??

thanks in advance.
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Old 09-26-2013, 07:55   #58 (permalink)
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Dear Mate,

I am mohammed from tamilnadu india. I have iphone 5 which had a water complaint and screen was replaced with new one....
Now display is ok....But sometimes some applications are wutomatically opens. so if i play games it automaticaly works without pressing.....please give me suggestion on what to do?
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Old 10-09-2013, 06:33   #59 (permalink)
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Thanks

Sent from my GT-N7100 using Tapatalk 4 Beta
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Old 10-15-2013, 20:12   #60 (permalink)
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Clean lcd and touch connector & Replace new lcd only ur problem solve


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