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Help needed - Minami M-750 A20 stuck on boot

3K views 1 reply 2 participants last post by  cxz 
#1 · (Edited by Moderator)
Hi, I have been using Rom toolbox Lite for a while now and never had a problem, untill I got the "not so great" idea to change the heapsize in build.prop - after reboot the tablet is stuck on Loading - see attached screenshot.

I have tried to reset, reset to factory default, to push back an old build.prop by ADB from prompt, tried the same from QtADB(0.8.0)(seems I have full access to all folders), even tried modifying the build.prop as root and start QtADB as root then copy it back - nothing has helped.

I have a complete backup(rom dump) made with uberizer, but since I'm not using windows anymore but instead Peach OSI(heavily modified Xubuntu). I'm not really sure what to do now.

My Minami M-750 DualCore A20(allwinner) tablets info is uploaded at specdevice long time ago as I were trying to find others with the same tablet:

http://specdevice.com/showspec.php?id=e5ba-9ce5-0033-c58700000000

It doesn't have custom Rom or custom recovery, but do have an option in recovery to update from external storage(where I can access internal sdcard and external sd) - update from ADB - update from cache.

Anyone have any suggestions?

With kind regards

JBJ

EDIT: Problem solved - see here http://forum.xda-developers.com/android/help/minami-m-750-stuck-boot-expert-help-t3404345/post67450148#post67450148

Because this forum claims: "You have entered a link to a website that the administrator does not allow links to" - but no bad links in my post.
 

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#2 ·
EDIT: Problem solved - see here http://forum.xda-developers.com/android/help/minami-m-750-stuck-boot-expert-help-t3404345/post67450148#post67450148

Because this forum claims: "You have entered a link to a website that the administrator does not allow links to" - but no bad links in my post.
Great that you solved problem already!

My Minami M-750 DualCore A20(allwinner) tablets info is uploaded at specdevice long time ago as I were trying to find others with the same tablet:

http://specdevice.com/showspec.php?id=e5ba-9ce5-0033-c58700000000

It doesn't have custom Rom or custom recovery, but do have an option in recovery to update from external storage(where I can access internal sdcard and external sd) - update from ADB - update from cache.
I remember trying to do you a portable custom recovery but you never answered how it worked.
http://forum.xda-developers.com/showthread.php?p=58369512#post58369512
 
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