#Apple configurator 2 revive update#

1: LID_OPEN_LEFT, LID_OPEN_RIGHT, and IPD_LID_OPEN would all function properly when triggered, however the unit would not sleep when lid closed.

Battery communication lines being pulled down - but not short causing battery not being recognized and not charging.However, rule out other possibilities first! It is hard to tell why, but many devices stuck in G3H/T2 state are being repaired after revive.Įssentially anytime you see something that communicates with T2 not function, a DFU restore may resolve.

One of weirdly common reasons for currupt BridgeOS firmware is corroded TouchID connector. waterdamage on TouchID / Power button connector.Revive is enough to perform CleanME, so if you swapped CPU for data recovery, you can first backup with Target Disk mode, then try revive and full boot. Whis will put uninitialized ME image to BridgeOS partition. CPU / PCH replacement: since ME+EFI image is located on BridgeOS partition, to do classical 'clean ME' procedure after PCH swap, you need to do full DFU restore.Looping apple logo with no loading bar after waterdamage on power button (820-00850 confirmed case).Unable to successfully create computer account and log in after erasing and reinstalling (M1 computers specifically).Unable to boot into the current OS Internet Recovery using command + option + R.

#Apple configurator 2 revive update#

Failed macOS upgrade/reinstall/Security Update.

DFU mode is needed to restore the T2 firmware when: