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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 04-08-2013, 15:42   #4036 (permalink)
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Quote:
Originally Posted by d1gg View Post
Well, probably a suppresor diode or capacitor failure in the circuit for the volume button. Measure the resistance between the correct button-connector pin and ground (see schematic)
Hello, okay. I changed DZ9. many thanks
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Old 04-08-2013, 19:44   #4037 (permalink)
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i have iphone 4 s no wifi

when i try to turn on wifi its closed you cant turn on can somebady help me
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Old 04-09-2013, 08:19   #4038 (permalink)
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need iphone 3g reair solutins

how to repair iphone 3g power button and how to repair ear peace my iphone battry is draning..!!
plz help me or give any diagram to repair
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Old 04-09-2013, 12:17   #4039 (permalink)
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iphone 2g hardware problem

Problem : no exit recovery mode..

try with tinyUmbrlla & iTunes.. but No answer..

pls Help ME..
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Old 04-09-2013, 17:22   #4040 (permalink)
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Hello i have a problem with an iphone 4s that is seems home button is always clicked (but it no respond) even if i disconnect the flex cable.
However if i try to power on the and i force to enter in dfu the button works.
How can i solve it?where is the ic?

Thanks
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Old 04-10-2013, 05:00   #4041 (permalink)
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sir i have 3gs 4.1 modem firmware 0.615.00 not factory anlock
can i update 5.1
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Old 04-10-2013, 05:01   #4042 (permalink)
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sir i have 3gs 4.1 modem firmware 0.615.00 not factory anlock
can i update 5.1
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Old 04-10-2013, 16:22   #4043 (permalink)
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Hi, iPhone 4S, short circuit on battery connector. Phone in water wasn't, didn't fall, simply took and was switched off. At connection to the computer, itunes finds phone in a recovery mode. In attempt to restore shows different mistakes. Where that on a mainboard short circuit of any capacitor.
Which capacitors to look for in the first place? Help please
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Old 04-10-2013, 17:00   #4044 (permalink)
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Quote:
Originally Posted by Intellligence View Post
Hi, iPhone 4S, short circuit on battery connector. Phone in water wasn't, didn't fall, simply took and was switched off. At connection to the computer, itunes finds phone in a recovery mode. In attempt to restore shows different mistakes. Where that on a mainboard short circuit of any capacitor.
Which capacitors to look for in the first place? Help please
hello friend
there is the solution for that
http://forum.gsmhosting.com/vbb/9281825-post47.html
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Old 04-10-2013, 17:36   #4045 (permalink)
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And iPhone 4G - WiFi greyed. And in the top part of the screen three darkenings (at the left, on the center and on the right). As the insufficient brightness of the display if to put on a maximum, on most put as on a half.
Phone in water wasn't.
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Old 04-10-2013, 21:38   #4046 (permalink)
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Hey.
Iphone 4 front camera in my hand touch the liquid beautifully cleaned and changed on off socket.
C135_RF and C246 removed, integrated in Q2 glass was removed and the jumper, instead of C486 and had no place was FL21, Battery Connector solders renewed. But the phone is connected to pc but the pc sees the apple resets, PC is not connected to the phone resets 15 seconds after the opening, but in the meantime tried to open the locked screen with touch button works but ask imei off the POWER button on the touch screen on the phone is shutting down. the device is being restored smoothly. What is the solution.?
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Old 04-11-2013, 19:28   #4047 (permalink)
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whatsupp 3gs4.1 need

whatsupp 3gs4.1 need
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Old 04-15-2013, 13:48   #4048 (permalink)
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iphone 4 handsfree solution
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Old 04-15-2013, 14:11   #4049 (permalink)
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Exclamation iPhone 5 battery replacemet issues

Hey,

Got an iPhone 5 no water damage, it fell, the volume flex was broken - replaced it, on the way somehow the ground pin got broken at the battery itself, anyway I've ordered 6 additional batteries, each one same problem - fake charging and rebooting every 5 minutes, any ideas? I think the batteries are poor quality, I do not think this is an issue of the iPhone itself since it worked perfectly fine before the original battery was broken.

Do you think of something I can check before returning the batteries to the supplier?

Thanks in advance, Daniel
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Old 04-15-2013, 14:55   #4050 (permalink)
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Hi have a iPhone 3gs with no backlight.
Replaced 6r8 coil which had failed - no change
Then changed 109 IC but now phone is daed

Any help is greatly appreciated
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