1 Prepare a TF card ( capacity TF card must be less than or equal to 2G) , first card formatted in FAT format TF
2 unrar the downloaded rom brush , which will be copied to the E81_v1.bin root directory of TF card package
3 confirmed that the battery is greater than 50 %, if the battery is low, please charged
4 TF card into the phone , the battery in the phone. The preparatory work is completed.

1 the phone is off, hold the "Volume + + + VOLUME DOWN button power button" three keys , phone mode upgrade to begin the upgrade .
2 Brush word "OK" after the success
3 simply remove the battery
4 then connect the phone battery , press the power button on the phone to boot. After starting in the phones menu "Settings" – Save and Reset – restore factory settings – Reset phone – all clear content .
5 the phone will automatically restart and recover the state of the factory, the screen saver .
6 success!

1 Prepare a TF card ( capacity TF card must be less than or equal to 2G) , first card formatted in FAT format TF
2 unrar the downloaded rom brush , which will be copied to the E81_v1.bin root directory of TF card package
3 confirmed that the battery is greater than 50 %, if the battery is low, please charged
4 TF card into the phone , the battery in the phone. The preparatory work is completed.

1 the phone is off, hold the "Volume + + + VOLUME DOWN button power button" three keys , phone mode upgrade to begin the upgrade .
2 Brush word "OK" after the success
3 simply remove the battery
4 then connect the phone battery , press the power button on the phone to boot. After starting in the phones menu "Settings" – Save and Reset – restore factory settings – Reset phone – all clear content .
5 the phone will automatically restart and recover the state of the factory, the screen saver .
6 success!

1.Connect your Tablet to PC and let the driver install
2.Install QPST
3.Open QPST Configuration -> Add new port -> Select the com port of your device -> exit
4.Go to Start -> All Programs -> QPST eMMC Software Download open the tool -> Check program boot loaders -> Browse for the device com port
5.Click Load XML def and browse for E81.xml in folder ROM
6.Click Load Patch def and browse for patch0.xml in folder ROM
7.Check the search path 2 and browse for the folder ROM
11.Now click download, wait for the download to finish (it never finish but it also detects for a new driver, and that’s important)
and it will search for the new hardware found, install the driver

1 Prepare a TF card ( capacity TF card must be less than or equal to 2G) , first card formatted in FAT format TF
2 unrar the downloaded rom brush , which will be copied to the E81_v1.bin root directory of TF card package
3 confirmed that the battery is greater than 50 %, if the battery is low, please charged
4 TF card into the phone , the battery in the phone. The preparatory work is completed.

1 the phone is off, hold the "Volume + + + VOLUME DOWN button power button" three keys , phone mode upgrade to begin the upgrade .
2 Brush word "OK" after the success
3 simply remove the battery
4 then connect the phone battery , press the power button on the phone to boot. After starting in the phones menu "Settings" – Save and Reset – restore factory settings – Reset phone – all clear content .
5 the phone will automatically restart and recover the state of the factory, the screen saver .
6 success!

1 Prepare a TF card ( capacity TF card must be less than or equal to 2G) , first card formatted in FAT format TF
2 unrar the downloaded rom brush , which will be copied to the E81_v1.bin root directory of TF card package
3 confirmed that the battery is greater than 50 %, if the battery is low, please charged
4 TF card into the phone , the battery in the phone. The preparatory work is completed.

1 the phone is off, hold the "Volume + + + VOLUME DOWN button power button" three keys , phone mode upgrade to begin the upgrade .
2 Brush word "OK" after the success
3 simply remove the battery
4 then connect the phone battery , press the power button on the phone to boot. After starting in the phones menu "Settings" – Save and Reset – restore factory settings – Reset phone – all clear content .
5 the phone will automatically restart and recover the state of the factory, the screen saver .
6 success!