Chosen Solution
It powers on but doesn’t get beyond the power on loading screen. I get it powered off then hold power and both volumes until the screen shows a green bot lying down with the stomach door open. At the bottom left of the screen I see product name - grouper variant - grouper HW version - ER5 bootloader version - 4.23 baseband version - n/a Serial # - 015d4906bb381410 signing - not defined yet LOCK STATE - LOCKED At the upper right corner I see START and arrows up and down. I push the volume down button to scroll through the options of RESTART BOOTLOADER, Recovery mode, Power off. I tried the Recovery mode option and I only see the word GOOGLE with no further activity. What is restart BOOTLOADER?
