iPhone 12 Pro Max Restarting And Freezing Problem (Userspace Watchdog Prs0-Springboard) Panic Repair
Hello Everyone.
In today's video, we have an iPhone 12 Pro Max that came with restarting/freezing problem.
Now based on the device's history, the device was never opened and never repaired yet.
Now when restarting the iPhone, to make it easier to do diagnostics and not to solder everything, go to Settings-Privacy-Analytics and improvements-Analytics data-find the record of the last reboot and look for keywords in it. Mostly in the logs there are abbreviations such as prs (pressure), mic (microphone), ALS (Ambient Light Sensor),... Records of lines and elements from diagrams are also common.
I will be making full diagnostics based on the full panic and the analyzer program for reading the panics (including the site)
P.S: Please try to watch the video till the end so I can understand the diagnostics and the repair.
0:00 Intro and checking other charging flex
2:39 Separating the board
4:06 Cleaning both boards
5:52 Testing with board tester
6:44 Testing other RF board
8:10 Result of waiting with other RF board
9:00 Restoring the phone
10:08 Testing with the tester after restoring
10:49 Soldering everything back together
12:11 Final Test and conclusion
Now All The Links Has Been Updated To Aliexpress Links Except Microscope Stuff And All The Links Are Working Fine
(BUT YOU HAVE TO SKIP THE AD TO ENTER THE LINK ANY LINK DOESN'T WORK PLEASE MAKE SURE TO MENTION IT IN THE COMMENTS DOWN BELOW)
Quick 861DW Hot Air Station: https://ishortn.ink/XJvdBKX2i
Hakko FX-951 Soldering Station: https://ishortn.ink/KtX3Wl0S9
Desoldering Wick Braid: https://ishortn.ink/JtUlnxvqM
Solder flux: https://ishortn.ink/YD18IvRKe
Phone PCB Circuit Board Holder: https://ishortn.ink/Lihx9N5EH
Curable Solder Mask Repairing Paint Green: https://ishortn.ink/LBn7pY41D
Best Stencil for all iPhones: https://ishortn.ink/kcY1p0IKO
Wire-type soldering iron tip cleaner: https://ishortn.ink/08Zdtf8AI
Solder Paste: https://ishortn.ink/AVh9ekcCu
Low-Temperature Solder Paste: https://ishortn.ink/kXexte5pi
CHIP JUMP WIRE: https://ishortn.ink/emd06HILE
*NOTE: YOU CAN OPEN THE UPPER EAR SPEAKER OF ANY IPHONE AND TAKE AND TAKE THE ORANGE COIL FROM IT AND USE IT AS A CHIP WIRE JUMPER
DURABLE USB UV LAMP: https://ishortn.ink/yzZ1D6eR9
SOLDER WIRE: https://ishortn.ink/lrex5VTcr
Barrier Pure Copper Heatsink Shim: https://ishortn.ink/y5bBOW4Ay
LED Ring Light Illuminator for Stereo Microscope & Camera: https://ishortn.ink/RTyoiBNVO
My Microscope: https://ishortn.ink/0SY8WjC3M
Polytetrafluoroethylene Tape: https://ishortn.ink/ohXlQouzw
MINI PORTABLE IC CHIP GRINDING: https://ishortn.ink/PNbBIGIUm
My Reddit: / antoinejk10
Follow Me On Instagram: / ajkb10
Join our Group On Telegram: https://t.me/antoinekiriaky
https://t.me/microsolderingrepair
Join Our Groups On Facebook: / msdrteam
Thanks for watching and as always I hope you enjoyed the video and it was helpful for you if you have any questions please leave them in the comments down below and for more interesting Fixes and Future videos please leave a like and subscribe to the channel.
AJK;)
#iphone12promax #iphonepanic #microsoldering