⟐ Commented Eylül 23, 2022 at 0:56 GMT-7

⟐ Commented Şubat 26, 2022 at 1:22 GMT-7

first post here!

I’m having some trouble with a screen replacement I did.

I bought a used genuine iPhone 7 screen from eBay, replaced the screen and my home button won’t respond whatsoever, it doesn’t bring up the assistive touch until I activated it through settings, and TouchID fails.

So, I did the obvious and put my old screen back on, and I could click the home button and it worked fine. ( I would keep the screen if it wasn’t glitching and the LCD wasn’t smashed *sigh*)

I contacted the seller, he said to restore the phone, but it didn’t work either.

Any advice?

⟐ Answer edited Ağustos 01, 2021 at 12:03 GMT-7

I’ve read online that this could either be a fault of the screen itself (because it connects to the home button) or the home button could be busted.

But I also read that you can’t replace the home button on your own and you need a genuine Apple home button to gain full functionality back, aka Apple can only replace your home button for you. Is this still true? If this still applies, then why does iFixit sell home buttons for the iPhone 7 in their store?

Any help will be appreciated. Thanks!

⟐ Answer accepted Mayıs 10, 2021 at 19:51 GMT-7

My iPhone has no previous backup and while it was on charge yesterday(the battery was flat), the Samsung adopter exploded. Its charging port was now not working. I tried to put the motherboard into another phone and it nows displays the screen but the apple sign stays on like for a minute and it restarts again to show the same thing again.

Is there any way i can fix that without loosing my data?

Thanks a lot..

⟐ Answer accepted Aralık 10, 2020 at 19:54 GMT-7

nand drive shows successfully on the programmer but when I extract it there was no information came up( strange) no body has removed nand from this phone before

question.

1 what could be the reason that no address or serial number is extracted from nand

can an I get those all addresses from anywhere by imei or the phone is bricked?

⟐ Commented Kasım 25, 2020 at 8:48 GMT-7

I have a 6s with a broken screen, but functional usb-c port, and an iphone 7 that is functional except for the charging port/lightning connector.

⟐ Answer accepted Kasım 22, 2020 at 3:53 GMT-7

Is there any particular reason why it happens? I tried two screens from different suppliers and the same issue occurs.

Also the iphone housing is in excellent condition, no bends or dints on frame.

⟐ Commented Kasım 09, 2020 at 9:32 GMT-7

I have tried entering into recovery mode to update or restore, both unsuccessful.

I then went into the Apple store and was told it probably because ive a aftermarket screen fitted and sent on my way?

Any ideas ?

Regards,

Michael

⟐ Answer accepted Kasım 02, 2020 at 20:21 GMT-7

⟐ Commented Haziran 08, 2020 at 17:43 GMT-7

⟐ Answer edited Mayıs 08, 2020 at 7:29 GMT-7

This video will explain more:

Video of WiFi & bluetooth prob

Hope someone knows what is going on and if it is the WiFi ic chip or something else?

Thank you in advance!

⟐ Answered Mart 17, 2020 at 12:01 GMT-7

Any suggestion will be great

Thanks

⟐ Commented Şubat 28, 2020 at 21:25 GMT-7

Because the phone worked fine before I did the audio IC repair. I thought somewhere is shorted under the audio IC. So I removed the big audio chip, however the pads looked fine. Nothing is shorted under the chip. I installed the audio IC back to the board. Again same thing happened. The phone is warm and slow as soon as I connected the charging flex. The phone would work fine with charging flex disconnected.

I want to ask, does the audio IC has anything to do with the charging flex? I checked the components around the charging connector. They all look good. None of them was disturbed.

Thanks in advance for any suggestions.

⟐ Answered Şubat 19, 2020 at 23:57 GMT-7

Has anyone had any Iphone 7 BB CPU shorted yet? I have done several 4013 and -1 repairs on these and recently took in 2 phones from a shop in Florida where I had a short on BBPMU_TO_PMU_AMUX1 and PP_1V0_LDO9 on one phone and just PP_1V0_LDO9 on the other. After removing the BB CPU the shorts went away on both, so I reballed and placed it back and shorts came back. Thinking I just made a mistake, I reballed both again and shorts came back a second time. I then checked those lines on the BB CPU and sure enough they are shorted within the BB CPU itself.

1. Has anyone else experienced this ...

2. I have NAND Programmer(s) but nothing for BB CPU... Is it even possible? Or does anyone have a programmer to reprogram new IC's?

⟐ Commented Eylül 07, 2019 at 5:59 GMT-7

⟐ Answered Eylül 03, 2019 at 10:00 GMT-7

⟐ Answer unaccepted Ocak 12, 2019 at 2:13 GMT-7

I've tried to restore it using itunes several times. Sometimes it worked, but i couldn't get past the "hello" screen as the home button doesn't work anymore... I had to turn it back off in hopes it would start at language selection screen. Unfortunately, almost every time it shuts off it would go back into a boot loop. I've tried reconnecting the old screen too, but it's still boot looping.

I'm wondering if this is a software issue or if it's a hardware issue. If it is a hardware issue, is it the screen that sends it into a boot loop or can it be due to something else?

Any help would be much appreciated!

⟐ Answer deleted Eylül 29, 2018 at 8:04 GMT-7

⟐ Commented Temmuz 11, 2018 at 20:34 GMT-7

⟐ Commented Mayıs 18, 2018 at 5:27 GMT-7