MobileRead Forums - View Single Post - Boyue Likebook Mars T80D boot starting problem

grainfelt · 06-07-2022, 05:17 PM

Hi folks,

I've had this issue for around 2 years now, during which I tried to follow the instructions provided by the PDF in a virtual machine. However, this ended up in my Likebook Mars getting bricked around half a year ago, with the following error message displayed on what I think is Recovery Mode:

Code:

E:failed to mount /mnt/external_sd (No such device)
Supported API: 3
Rebooting to bootloader...

From this point, I can't do anything. I've tried re-running the Android tool without success, holding the power and reset buttons, running ADB, but to no effect. Also, it's worth mentioning that the battery running out during these past 6 months has not affected this error message on my display at all.

It's fair to say I've run out of ideas, but I wouldn't want to just discard this device, as I merely used it for a week before this issue appeared. So, any help would be more than welcome.

06-07-2022, 05:17 PM	#55
grainfelt Junior Member Posts: 1 Karma: 10 Join Date: Jun 2022 Device: Likebook Mars	Hi folks, I've had this issue for around 2 years now, during which I tried to follow the instructions provided by the PDF in a virtual machine. However, this ended up in my Likebook Mars getting bricked around half a year ago, with the following error message displayed on what I think is Recovery Mode: Code: E:failed to mount /mnt/external_sd (No such device) Supported API: 3 Rebooting to bootloader... From this point, I can't do anything. I've tried re-running the Android tool without success, holding the power and reset buttons, running ADB, but to no effect. Also, it's worth mentioning that the battery running out during these past 6 months has not affected this error message on my display at all. It's fair to say I've run out of ideas, but I wouldn't want to just discard this device, as I merely used it for a week before this issue appeared. So, any help would be more than welcome.