iPhone Motherboard Repair Guide | iPhone 8 Components & Common Failures Explained - Complete Course

[@RLTVCHANNEL]

As i expected you're the best complete information about I.C on iphone 8 Thank you..

[@electronicsrepairbasics_erb]

Thank you for your kind words! The iPhone 8 Plus has several key integrated circuits (ICs) that manage various functions: A11 Bionic Chip: This is the main processor, responsible for the overall performance, including running applications and managing system processes. Baseband IC: Manages cellular communication. If your phone shows "No SIM," the issue might be related to this chip or its connections. PMIC (Power Management IC): Manages power distribution across the device. Issues with this IC could cause the phone to halt or freeze. Tristar/U2 IC: Handles USB communication and charging. Problems here can lead to charging and connectivity issues. RF ICs: Manage Wi-Fi, Bluetooth, and other radio communications. Faulty RF ICs could cause problems when switching on the internet, etc

[@dzabakwesi2213]

Thanks for the knowledge and the effort in making such wonderful videos

[@electronicsrepairbasics_erb]

It's my pleasure

[@SamDaniel-p2j]

Please make video about short circuits on phone pcb

[@stephenkwofie8282]

can you please give me the link to the pdf file you spoke about in this video? many thanks

[@Lion-Of-Judah390]

my iphone 8plus shows no sim and halt whenever i switch on my internet. what could be the problem.

[@electronicsrepairbasics_erb]

The "No SIM" error may indicate that the SIM card is not properly seated, damaged, or dirty. Try removing the SIM card, cleaning it, and reinserting it. If the problem persists, test with another SIM card to determine if the issue is with the card or the phone. The issue might be also a hardware-related, particularly with the SIM card reader or the antenna.

[@djbolodocaco775]

Hi, i should be posting this comment on your video that is related, but since its quite old i thought you might not see I was looking at your video for flashing motherboard bios, and while looking to do the same with mine, i found a problem.. My bios firmware does not have a .exe nor a .bin file.. its ASUS G531GT do you happen to know how i can flash it? or at the very least remove the admin password so that i can use the asus terrible way of flashing? Thank you and sorry for the inconvenience.

[@electronicsrepairbasics_erb]

Hi @djbolodocaco775, You’re very welcome! To get personalized support, including my phone and WhatsApp number, consider joining my Patreon page as a mentorship member. I’m here to assist you until you resolve your issue, and I can even provide the bin file you need. Don’t worry-I’ve got you covered!

[@djbolodocaco775]

@@electronicsrepairbasics_erb I will consider it, thank you! this has been a thorn on my side for a really long time now.