Your device isnt compatible with this version

[LEEDASH]

to the above really,got this 'versus' chinese look a like,got BRONCHO,I read in the files somewhere,never heard of them,some apps are ok,obviously some are not.
Can you do a jelly bean update on china tablets ?

 

[mikedt]

Unknown the device from an unknown Chinese manufacturer. It can be rather hit-or-miss as to what apps are compatible with it. Extremely unlikely there will be a JB update either, either from the manufacturer or community ROM devs. It's like that with many off-brand budget devices.

 

[nickdalzell]

Even if the device is rooted (most are even pre-rooted and only need a superuser app to work) the likelihood of there being a custom recovery (required to flash ROMs, or different copies or versions of Android than what came pre-installed on your device to begin with) or even a custom ROM is not good. most are stuck forever with the copy that came with the device, sorry. this is a disadvantage of cheaper tablets.