[GUIDE] Root Acer Iconia Tab 8 - One 8

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pete30nz

Member
Jul 20, 2012
33
2
Hi,
I got this far with my A1 830.
I don't know what to do here?

Thanks
Pete
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BrNcO

Member
Jan 5, 2017
5
1
For all those with this error:

"E:installer device ignored
FASTBOOT INIT ...
E:Failed to mount device '/dev/block/sda1' as installer partition using fs_type 'vfat'
E:installer device ignored
E:installer device ignored
E:No valid installer medium found.
FASTBOOT CMD WAITING...
Could not open /sys/devices/virtual/blacklight "

You are most likely missing "fastboot" driver. In this video you will find a way how to install it manually.
Pretty much what you have to do is to get your table into fastboot (to the spot where you see higher mentioned error) and then
follow the video to see how to install the driver. My unrecognized device in device manager was called "Android-phone"

Good luck!
 
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ThaBlueSlipper

New member
Nov 29, 2023
2
0
Does anyone has the B1-810 stock firmware? I messed something up during the root process ( not sure what but ok) and now my device just show the Acer logo for +-2 seconds and turns off. I can get it into recovery but I can't find the stock firmware file anywhere and the links on the original post just give the "403 Forbidden" error.
Anyone out there has a copy of the firmware that can send me please?
 

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