How to update/install Android 4.1 Jelly Bean on Zync Z930 Tablet..

Stock JellyBean 4.1 Rom for Zync Z930

Here is a tutorial for updating your Zync Z930 tablet to latest JellyBean Stock Rom, 

the tablet was initially running IceCream Sandwich Rom out of the box.

Specification's of Zync 930 are:

• CPU : 1.2 Ghz Processor
• GPU:  Mali-400 3D, Open GL 2.0
• Memory 512 Mb DDR3 
• Resolution 800 x 480 Pixels Resolution
• Front Camera, 0.3 px
• Android 4.0 ICS (Upgradable to 4.1 JellyBean)
• USB OTA Cable

Disclaimer: You are solely responsible for what you do with your device, neither Techmashi nor I

are responsible for what you are doing with your device.
If you bricked your device, you are responsible for that act.

Zync Z930 Jelly Bean Installation Guide:

Before starting the Installation process,

•  Download the required software. 
•  Fully charge the Tablet
•  Turn off the Tablet
•  Take out the USB data cable that had come along in the box

Steps to Install the Tablet OS

•  Extract the downloaded Zip file, Zync-Z930-OS-JB.zip file 
•  The folder 'Zync-Z930-OS-JB' will be extracted

•  Open the extracted folder & run the application file 'G+MassProductionTool For GP330XX' .

• The application window ‘G+MassProductionTool For GP330XX’ will open up.

•  Now press the Tablet Reset button once, which is located on the top of the Tab besides the Volume keys. You will need a thin rounded object to be able to press the button.

•  After that press & keep holding the Volume + key of the Tab and connect it to the PC using the USB data cable. You can release the key once the USB device is detected by your PC.

Make sure the Tab is in switch off mode while the process. 
If the Tab automatically tuned on when you connected it to your PC, kindly turn it off, close down the application ‘G+MassProductionTool 

For GP330XX’ & repeat the last 4 steps.

• Now select the particular USB port detected & click on the ‘Start Download’ button on the top.

• Downloading… (Do not click on ‘Stop Download’ or disconnect the Tab during the process)

• At completing 100 % you will see the message, ‘Download Completed!’

• Now safely disconnect the Tablet from the PC & press the Tablet Reset button.

• After pressing the Reset button, switch on the Tablet. It may take 4 to 5 minutes to start up.

• The Zync Z930 is now ready to use with the Android v.4.1 Jelly Bean OS.

DOWNLOAD

Click the above Download button..