VCC Board Repairs
Education • Science & Tech
The goal is to share solutions & techniques for microsoldering & data recovery repairs. I'll cover mostly iPhone & iPad motherboard repairs.
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iPhone 14 series - eSIM is a nightmare for board repair techs

So I just recently started getting iPhone 14 series for repair, mostly iPhone 14 Pro Max.

A lot of them have been for Baseband issues, like No Service/Searching issue.

But the problem I'm running into, a lot of these have the eSIM deactivated, since they have deactivated it on the phone I'm repairing & using it on another phone.

Since eSIM requires you to manually activate it with a carrier, there's no way for me to test for baseband issues.

I can't just pop in my tester SIM and see if it works.

I would have to activate an eSIM for it.

And yes, in many cases, as long as it says "SOS Only" or Modem FW is not missing or *#06# or the cellular menu is working, then it should be working... but not always.

I have a few jobs here that do seem to be working, but still doesn't pick up signal. So those require a little more troubleshooting.

But if on the 14's I need to activate an eSIM, that's not going to be easy. That means the customer has to remotely activate it for me, which is a hassle to convince them to do it. Then that also means they lose signal on their backup phone.

Does anyone have a solution to this?
Or anyone run into this before?

Would love to hear your thoughts 😅

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Which Thermal Cam Do You Have?

If you have a Seek Thermal Cam, you're missing out if you don't have a VCC Seek Stand: https://www.vccboardrepairs.com/buy-seek-stand

Injured Gadgets just got these back in stock, so get them while you can!

It can take us a while to build these out sometimes, so they're sometimes out of stock for a while, but we're working towards always having inventory ready to build more as they sell out.

This stand makes using a thermal cam so easy. So much better than any other thermal solution on the market.

It allows you to get real close up (using my Macro Lens), and easily find where the short is coming from.

Plus it's hard free, so you can have your hands free to try to boot the device from DCPS, while having an image that is in focus & not moving around.

You can even record a video through the app, while you inject voltage into the short, so you can go back & see exactly which component was it that was heating up.

Save yourself lots of time by getting a Seek Cam, Stand & Macro Lens! ...

00:00:12
If you do consoles, you need this.

Anyone who is doing game console repairs, knows how many screws you need to remove to access the motherboard.

Especially the PS5, with the 5,000 screws or so.

If you don't already have an electric screwdriver, GET ONE ASAP.

🌟 Cordless Screwdriver with T9 Bit: https://amzn.to/3E5duCj
🌟Extended T9 Bit: https://amzn.to/3c4YJac

It's rechargeable through micro USB and allows you to easily swap the tips out. You can also fold it to be straight or L shape.

Let me know below if you are already using an electric screwdriver 👇👇

00:00:03

Please can you help me with ipad air 2 ( 4G ) display challenge, the battery was plugged in and I tried to fix the lcd and since no display again even with new lcd, I already tried to throw torchlight on the screen to confirm whether back-light problem or display problem. It's confirmed lcd problem

Please help me with complete list of mobile phones repair tools, especially CPU removing tools. Thank you in advance ☺️

@VCCBoardRepairs please I have XS with 3 caps shot around nand, I tried clearing the 3 of them to see if the shot will go away but still. I need knowledge thank you 😊

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