: Back up any data if possible and power off the phone completely.
Here’s a general for entering EDL / emergency download mode (useful for unbricking, factory firmware flash, or unlocking via tools like IDT, HCU, or Octoplus). eml-l29 test point
: Remove the small screws holding the motherboard's protective shield to reveal the contact points. How to Locate and Use the Test Point : Back up any data if possible and
: Removing the Google Account lock if you have forgotten your credentials. factory firmware flash
Once in COM 1.0 mode, you can use professional service software to perform the repair. Popular options include: