DESCRIPTION

I am not the author of the firmware
I just spread them here.
Author Destrooktor  http://4pda.ru/forum/index.php?showuser=2606370


The topic of discussion http://4pda.ru/forum/index.php?showtopic=691394&view=findpost&p=43082503

Install via custom recovery

Features settings

1. * # * # 3646633 # * # * entrance to the engineering menu

2. * # * # 4636 # * # * Entrance to the service menu

3. Task Manager is caused by a long tap on the left button.

4. Virtually any application can pull the curtain from the top, which is very convenient.

5. In the mobile network can be selected Sim, which will be assigned to mode 3G.

6. On the lock screen if you long to hold down the Center button to turn on a torch.

7. Disabling unused frequencies:
Go to the Engineering Menu> Band Mode> SIM1> reserve jackdaws only points EGSM900, DCS1800, WCDMA-IMT-2000
The same settings for SIM2

8. In order to correctly identify the time zone in Russia, go to Settings "Date and Time" – disable checkboxes "Date and time of the network" and "Time Zone Network", then only include "Date and time of the network."

9. The camera images are saved by default on the inside, in the settings of the camera can be switched to saving images on the SD.

※Please make a backup of your device before installing or updating ROM