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janjan21

Lurker
On my car android system (android 4.4 i believe) not all setting option are available. I am trying to create a full back up of the system. I tried the recovery mode - it is not the usual recovery mode - it has buttons to push on and they all give various option for updating. No option to restore or backup. On option though is to update the recovery mode itself. I tied enabling developer mode but pressing the "build #" many times did nothing - perhaps it was disabled by the manufactures.

Is there any way I can enable the usb debugging/mode? If not then how can i make a full back which i will be able to later restore as an update for the system since this is the only available option in the recovery mode?

I should note that when I enter the recovery mode I am asked to enter a 4 digit password (which is written on the screen).
Some of the option in the advanced option of the recovery mode are:
Update Basesystem
Update Recovery
Update OSD
Update F1ysystemes
and more...

Thank you!
 
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