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515 posts

Ultimate Geek

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# 209074 11-Mar-2017 16:01
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Tablet has karked it, and is now displaying a Dead Robot with a warning sign on carcass saying - "No Command"




I have done the below with no effect whatsoever


I have






--Removed SDCard


--Mashed the ON and Volume Up button together to enter recovery mode?


----In Recovery Mode I have


-----Cleared Cache


-----Factory Reset the piece of crap.




And it still shows the Android Carcass




The Tablet is a Unipad UDP038, and was running some version og Android 4.x, 


Apparently it just happened when it was turned on one day and came up with the dead robot




Any further suggestions would be appreciated, its the kids tablet and is pretty hopeless but don't want to buy another at the moment


Note it is unlikely the machine was trying to update as its a budget tablet and has probably never had an update released , (sorry but half the people complaining about this prob were doing upgrades)



'We love to buy books because we believe we’re buying the time to read them.' WARREN ZEVON

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3464 posts

Uber Geek

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  # 1734903 11-Mar-2017 17:21
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I've heard of this sort of thing happening when something breaks during an update of some sort. Not necessarily the OS but perhaps Play Store or similar. From what I understand the OS loses the super user permissions necessary to get going and for whatever reason, the steps you've already taken don't work. My suggestion would be to download the right OS for your machine to SD card, boot into recovery mode and do an install from the card.

515 posts

Ultimate Geek

Lifetime subscriber

  # 1734964 11-Mar-2017 19:31
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Ok the model should be


 Unipad UDP03b


I wouldn't even know where to begin to find the os for my tablet, I am assuming they are all different depending on the supplier/manufacturer and I can only find a Turkish reseller with a dire site where the links don't work.



'We love to buy books because we believe we’re buying the time to read them.' WARREN ZEVON


3464 posts

Uber Geek

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  # 1735078 12-Mar-2017 00:12
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According to this website, your tablet uses a Rockchip 3026 chipset. Have a read through this Rockchip page - it may be what you're after.

515 posts

Ultimate Geek

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  # 1879369 8-Oct-2017 13:36
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Well, with it being school holidays and wet I went to see if this could be salvaged 


Pulled it out of the drawer and realised it was now a two piece tablet


Who knew budget tablets had the same battery features as the more expensive ones




Click to see full size




Click to see full size




Oh well



'We love to buy books because we believe we’re buying the time to read them.' WARREN ZEVON

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