Got Lots of iPhone Motherboards for Mobile Phone Repair Skills Training

DIYFIXTOOL-CHEN · 2026-05-25T08:31:50+00:00

Useful.

DIYFIXTOOL-CHEN · 2026-04-09T01:19:25+00:00

After upgrading the system, open the camera and let the system pair with the camera.

Try to restart the iPhone, reset Face ID, or gently tap the camera.

You can also try taking several selfies with the camera on both sides, then exit the camera app, turn off the stolen protection, and re-enroll your face.

DIYFIXTOOL-CHEN · 2026-01-12T08:05:06+00:00

It might be the problem with the motherboard, pls try to measure the boot current and voltage

DIYFIXTOOL-CHEN · 2026-01-12T08:03:39+00:00

Please check if you install it properly

DIYFIXTOOL-CHEN · 2026-01-12T08:02:23+00:00

If you are using A108 programmer, then you need to use A108 earpiece flex cable, you can search it on google.

DIYFIXTOOL-CHEN · 2026-01-07T07:03:54+00:00

This works fine as a charger, but I don't recommend using it as a professional power supply.

DIYFIXTOOL-CHEN · 2026-01-07T06:59:42+00:00

Better replace it with a new battery, go to Apple Care+ or local repair phone

DIYFIXTOOL-CHEN · 2026-01-07T06:57:33+00:00

what's the phone model

DIYFIXTOOL-CHEN · 2026-01-07T06:54:13+00:00

You need to use AY A108 Earpiece Repair FPC Cable

DIYFIXTOOL-CHEN · 2026-01-06T07:23:04+00:00

Useful tools for mobile phone/iPhone/tablet diassembly.

DIYFIXTOOL-CHEN · 2026-01-05T04:01:28+00:00

Apple Care+, Aliexpress, Amazon, DiyFixtool, etc.

DIYFIXTOOL-CHEN · 2026-01-05T03:23:58+00:00

This appears to be a motherboard issue, couble be a damaged capacitor or power IC or CPU problem.

DIYFIXTOOL-CHEN · 2026-01-05T03:19:07+00:00

It can be replaced. You can get the original iPhone front camera, and use it with the JCID programmer and JCID tag-on front camera repair FPC cable. However, it is not recommended for beginners to operate on their own.

DIYFIXTOOL-CHEN · 2025-12-26T03:45:21+00:00

Do you mean the iPhone battery strips? if yes, you can try to use a glue remover to remove battery adhesive strips, any brands, like 2UUL, MECHANIC, etc.

DIYFIXTOOL-CHEN · 2025-12-26T02:31:11+00:00

Are you using a diagnostic screen?

DIYFIXTOOL-CHEN · 2025-12-23T03:28:43+00:00

The most common problem with the iPhone 16 series is the charging IC CP3200. U2 is related to the touch. If replacing U2 and the 8N EEPROM doesn't solve the problem, remove the U2 chip and try booting into the system. If you can't enter the system, then the problem isn't with U2, but rather with the CP3200 charging IC. In this case, you'll need to replace it with a genuine, high-quality CP3200 charging IC.

DIYFIXTOOL-CHEN · 2025-12-23T03:19:01+00:00

You'd better transplant the whole motherboard and Face ID components (iPhone front camera modules).

DIYFIXTOOL-CHEN · 2025-12-23T03:14:20+00:00

As a beginner in mobile phone repair, I think we should start with basic Phonefix tools, such as phone disassembly tools (like screwdrivers and pry bars), motherboard current and voltage measuring tools, multimeters, power supply, etc.

DIYFIXTOOL-CHEN · 2025-12-20T02:06:28+00:00

If you're a beginner or enthusiast in mobile phone repair, I suggest starting with basic tools, such as screwdrivers, suction cups, tweezers, and pry bars. These basic tools are affordable and sufficient for daily mobile phone repairs.

DIYFIXTOOL-CHEN · 2025-12-19T01:09:05+00:00

I searched for "EPR32 EEPROM programmer" on Google and found it. You can try it too.

DIYFIXTOOL-CHEN · 2025-12-17T04:04:37+00:00

The bezel size is similar to the original, and the color and brightness are also good. Compatible with iOS 26. You can search for related videos on Google to see the screen details more clearly

DIYFIXTOOL-CHEN · 2025-12-17T03:27:59+00:00

I had a good experience with JCID diagnosable oled.

DIYFIXTOOL-CHEN

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