This firmware is for Trimeo 7” tablet with Allwinner A33 CPU
Download Android Lollipop 5.0 firmware for Trimeo 7” tablet from here or from here. Download Android KitKat 4.4.2 Stock Firmware from here.
Firmware details
Archive name: TU6722A.Android5.0
Image: TU6722A.Android5.0.img
Archive file size: 394 MB
Platform: Allwinner A33
FW version: v3.1 / TU-7981BSV3.1_20150326
Style: TU-7981B
Company: MID
Pixels: 1024 x 600
Build number: astar_chiphd-eng 5.0 LRX21V 20150326 test-keys
Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.
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Allwinner start getting lollipop updates. That’s the good news.
upgrade lollipop
I’ve one problem with this rom ! APN is not available. I get the following error : impossible to establish a connection with the camera (translated from french to english). Do you also have this error ? Do you know how can i fix this “bug” ?
Sorry for my bad english. 🙁
ashrf ameen hloooo
Is this ROM totally working? Somebody tried it? I do not want to brick my tablet so please tell me how to update it safely!!
We don’t have your device, so we can’t try…
hello,,
pls give me a firmware to flash my tab…..
BOARD ID :V76-V1.6
CPU : A33
QUAD-CORE
it will b very helpful for me ,…thanks
THANKS FOR YOU
excelente ROM/firmware… pude solventar una tablet Rotor A33 allwinner con motherboard Q8 V2 4G 20140918
sirve todo excepto la camara,, al fin pude deshacerme de los molestosos malware chinos con avisos porno y publicidad, reinicios que daba con el firmware que traía de fabrica.
excellent firmware! just for the camera error “cant connect to the camera” anybody can helpme? Cheers and thaks a lot http://chinagadgetsreviews.com
kawai forever
Anybody try this on a MID brand 7″ tablet, also with the Allwinner A33 CPU?
A lot of the apps I want to run, like ThinkOrSwim, needs Android 5.0.
Can you plss tell me how to update datawind 7cz to lollipop
You can send me link of the ROM
On my email viveksagar7cz@gmail.com