Dear all,here is the new stock firmware for our professional game phone – MUCH i5.
Download Link:MUCH i5.
Password:geekbuying.com
Introduction:
1.Open the flash tool in the package. 
2.Click the button to choose files.
3.Choose the files in the package as follows:
4.Click the button here:
If you see the progress bar has purple in it, please ignore it.After a few seconds, it will turn back to the screen as the picture above.
5.Connect your phone with PC, then wait about 2minutes until you see the screen like this:
6.You have done it. Disconnect the phone with PC. Reopen it.