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iPhone, iPad, iPod Hardware Repair Hardware Repair discussions for iPhone, iPod , iPad & Apple Products, help, guides. |
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09-29-2020, 12:22 | #6556 (permalink) |
No Life Poster Join Date: Feb 2004 Location: NIGERIA, DELTA STATE, WARRI
Posts: 867
Member: 53891 Status: Offline Thanks Meter: 41 | Sent from my M6 Note using Tapatalk |
10-23-2020, 10:22 | #6557 (permalink) |
Crazy Poster Join Date: Jul 2020 Location: China Age: 25
Posts: 50
Member: 2964041 Status: Offline Thanks Meter: 3 | Have you tried force restarting your iPhone? And how about assistive touch function? If nothing works, it is advised that you should try a third-party tool such as TunesKit iOS System Repair to fix your iPhone's system glitches that may cause your problem. |
11-02-2020, 09:06 | #6558 (permalink) |
Junior Member Join Date: Sep 2019 Location: Nigeria
Posts: 3
Member: 2925956 Status: Offline Thanks Meter: 0 | Hello guys I have a iPhone x which am unable to activate its does not have network issue except when I use 3u tools and verify the phone its says mainboard serial number not found |
11-03-2020, 08:38 | #6559 (permalink) |
Crazy Poster Join Date: Jul 2020 Location: China Age: 25
Posts: 50
Member: 2964041 Status: Offline Thanks Meter: 3 | fix jailbreak Do you mean the iPhone jailbreak? If you want to fix your jailbreaking iPhone, then you are suggested to use professional iOS system recovery tools such as TunesKit iOS System Repair, which can fix 50+ kinds of iOS issues and supports all iOS devices. |
03-13-2021, 16:33 | #6560 (permalink) |
Junior Member Join Date: Mar 2015 Location: calamba laguna
Posts: 5
Member: 2363401 Status: Offline Thanks Meter: 0 | hi sir can i request apple unlocker cracked version coz i have iphone 5s from canada but forgot the apple id when they gave me is it ok to request thank you |
03-13-2021, 23:00 | #6561 (permalink) | |
No Life Poster Join Date: Mar 2012 Location: Amsterdam, Netherlands
Posts: 754
Member: 1732818 Status: Offline Thanks Meter: 532 | Quote:
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03-18-2021, 00:50 | #6563 (permalink) | |
No Life Poster Join Date: Mar 2012 Location: Amsterdam, Netherlands
Posts: 754
Member: 1732818 Status: Offline Thanks Meter: 532 | Quote:
It is a test point on the backside of the board. It is hidden under the sticker. Connect ground to TP0714 will force to boot in DFU. But most likely you have a broken button flex and thats why you can not boot in recovery. Try first and other on off button flex | |
03-18-2021, 00:56 | #6564 (permalink) |
No Life Poster Join Date: Mar 2012 Location: Amsterdam, Netherlands
Posts: 754
Member: 1732818 Status: Offline Thanks Meter: 532 | You have to reball or repair broken pads on the mainboard. sandwich boards have a broken connection. All Network ic's are on the lower board. To activate the phone, the server will request information form the lower board. |
03-30-2021, 21:37 | #6566 (permalink) |
No Life Poster Join Date: Mar 2012 Location: Amsterdam, Netherlands
Posts: 754
Member: 1732818 Status: Offline Thanks Meter: 532 | Audio codex IC U4902 is responsible for audio when calling. I did a few xs that had crackling sound or no sound when calling. You can twist and bend the frame to test if the sound change. That will indicate if this ic has a bad connection. Replace or reball this ic. Be careful, It's a bit tricky repair. since it is next to the cpu. Hope you have the skills. Good luck. |
04-01-2021, 23:53 | #6568 (permalink) | |
No Life Poster Join Date: Mar 2012 Location: Amsterdam, Netherlands
Posts: 754
Member: 1732818 Status: Offline Thanks Meter: 532 | Quote:
Most of the time the filters or diodes burn.. Always disconnect the battery before connecting the screen. | |
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