This seems to be a common thread but I haven't found any solution that actually works.
A500 running ICS retrieved via OTA updates, never rooted, and out of warranty. Attempt a normal boot-up and it hangs on the Acer screen.
Reset attempted using the volume up and screen lock switch which indicates that it is Erasing User Data... Erasing Cache... then it reboots again. If buttons continued, it keeps cycling through same process. If buttons released, it goes back to the Acer screen.
Starting with volume down gets to Booting Recovery Kernal Image... and standing Android which stands then drops to horizontal Android with red triangle & exclamation point.
Is there an Update.zip or image file to put on the micro-SD that would allow recovery of this device?
I also read about an APX mode which it will enter by booting with the reset button. Are there any restore options in this mode?
Looking for ideas and options.