Read this whole guide before starting.THIS IS ONLY for the 1st gen Echo Show 8 (crown) released in 2019 (C7H6N3)!For the 1st Gen Echo Show 5 (checkers), FOLLOW THIS THREAD INSTEAD.For the 2nd Gen Echo Show 5 (cronos), FOLLOW THIS THREAD INSTEAD.This process carries a significant risk of permanently bricking your device if anything goes wrong. Proceed entirely at your own risk.Neither I nor any contributors will be held...Read more