Today, I want to share the firmware for ISA ET100 Smart Phone.

Download Link:ISA ET100.(The flash tool is also in the package)

Password:geekbuying.com

The same method as THL W8S’s as follows:

Introduction:

1.Open the flash tool:

2.Click here to choose files:

Then,choose the files “MT6589_Android_scatter_emmc.txt”in firmware package as follows:

3.Click UPGRADE here:

4.Connect your phone with PC, then wait about two minutes until you see the green circle.

Well done!