How to Fix iPhone X Stuck on The Apple Logo Reboot Loop, Case 2 | Motherboard Repair

Many reasons can cause the iPhone stuck on Apple logo reboot loop, in our previous sharing, we have shared a case of iPhone X stuck on Apple logo reboot loop caused by defect flood illuminator module. In this video, we will share more details on troubleshooting the iPhone X stuck on Apple logo reboot loop, and reveal how to fix the problem by chip level repair, we hope you enjoy our sharing.
Tools and Materials Used in This Video:
Solder flux
Hot air gun: bit.ly/3du6lyb
Microscope: bit.ly/3gLIs7n
Multimeter: bit.ly/2XTsFe1
Tweezers: bit.ly/36SxHM7
Rosin
PCB cleaner
Cleanroom wipes
Desoldering braid/solder wick: bit.ly/3eGL2d4
Soldering rework station: bit.ly/2U4teAR
Knife blade: bit.ly/30alalJ
Screwdriver: bit.ly/2Xqiajt
Spudger: bit.ly/3drF8fy
iSclack suction pump: bit.ly/2yWJJHB
Diagonal pliers: bit.ly/304ddhN
Questions are most welcome!
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[@myfadedream123]

I have a customer, his iphone x stuck in boot loop. And then i saw this video. After running some troubleshooting... I figured out that the phone stuck if i connect the power button and flash cable... Now the power button can not be used as well as the rear camera. 1. Is there any possible damaged part beside the cable that the connected the power button ? 2. Why can't i use the rear camera ? I found that the rear camare cable are separated from the power button and the flashlight cable ? Thank you in advanced. Your video is really helpfull🙏

[@HcqsUs]

Hi, thank you for your comment, according to our technician, you can try to replace the flash cable and try again. If this does not work, we recommend that you check the diode resistance of the i2c main line on pin 2 and pin 4 of the J4300.

[@myfadedream123]

@@HcqsUs sir, yesterday power flash cable spare part finally came, i replaced the used power flash cable and it works... Thank you so much for your video of troubleshooting iphone x

[@myfadedream123]

@@HcqsUs and your video sir is really good, so easy to understand👏

[@HcqsUs]

@@myfadedream123 So GREAT to hear that! We will keep sharing iPhone fix videos, please stay tuned!

[@brightstarresearch]

Thanks Very Much!!!!! You saved my iphone!! It was unable to restore, i disconnected the screen and loud speaker and then it restored perfectly!! THANK YOU!

[@evangelistejeanpaulmutombo9553]

Hi, thanks you for your video. In this case, did you finally replace the capacitor C3552 or not after replacing IC 5100

[@Moebeastz]

Hi I have iPhone X stuck in recovery mode after flash successfully it goes back to recovery mode ? Any solutions for this

[@guccino5599]

I wish I could send you my iphone X to see my problem .. I went to the apple store and they did a hard reset , tried to restore it , but they couldnt go past the apple logo with the loading bar below the logo , and they only told me to buy a new Iphone X at this point for 700$ CN .. of course I was so sad and I left without buying it because its just not worth it :/ anyways nice video !

[@mapex7283]

Hi! If I change the flex with the proximity sensor will be repaired?

[@tonytrilex2555]

but how were you able to determine it was IC U5100

[@easyfixranau]

Thanks you solved my problem

[@gametime644]

THANK YOU BRO VERRY USEFULL VEDEO

[@rezafathi4385]

Hi, Thank you for ur wonderful video .. I Have an iPhone 6 stuck in reboot loop too and after checking all the possible solutions for software issues, I'm pretty sure that it's due to Hardware problems.. I wonder if your technicians know the common hardware problem which cause reboot loop on iPhone 6?

[@HcqsUs]

Our technician suggest you change the USB IC

[@chinatechnical6860]

very nice indeed

[@islamcoherencepertinence.7226]

Thank you

[@franceslindberg6293]

helpful!

[@franceslindberg6293]

very good！

[@matteozullo5697]

hi bro nice video my phone is stuck in boot loop but I live in France so do you know an enterprise who based in France and can be able to reappear my phone please

[@CarlosMartinez-cf7fq]

Trippin’

[@akramnazeir5505]

👏👏👏👏

[@HcqsUs]

thank you bro

[@anferneechapman8430]

How much would something like this usually cost to fix?

[@HcqsUs]

Hi, the price can be very different according to the local price level and the malfunction part

[@stgamerlover]

Sam process I deed

[@abedsaleh2406]

Hello, thank you for your professionalism, An IPhone X stuck on logo, but can be read on iTunes, do you have any ideas about this probleme? Regards

[@HcqsUs]

Hi, abed, if you can restore the iPhone X via iTunes, you can try to restore the system and see the error code to identify where the problem is. If you can't restore the system via iTunes, you can try to remove and reball the NAND and see if it helps.

[@princessasantewaa9008]

@@HcqsUs I had error 9 using iTunes any help

[@CELUTRONICMICROELECTRONICA]

Goood

[@HcqsUs]

Thank you very much!

[@babakfatolahi977]

u2

[@imacenurface]

I need you to fix me phone can you get in touch with me?

[@HcqsUs]

absolutely, please contact us via [e-mail]~