Everything that you do will be at your own risk. None of the authors not responsible for the damaged device!!!

 

Using this instructions you will receive a full-fledged European firmware on your phone.

• 
  First download FlashTool and preloader from Chinese firmware.
  
• 
  Make sure that the path to the file is not Cyrillic, that there is no characters and spaces, otherwise the relocation disk then extract all.
  
• 
  Start FT, check yours settings.
  

• 
  Open scatter
  

• 
  Go to ReadBack tab, click Add. Click on the appeared line, choose to save thefile path and name. Save. Next, open the scatter of target_bin folder in a text editor and copy the start address and length of the file.  
  

 

Flashing Process.

For flashing on android 5 read here. To jump to android 6, go to step 5. 

4. S125 android 5.1

• 
  For flashing android 5.1 download_this_firmware (https://yadi.sk/d/dpM_yHlIvpLhA).
  
• 
  Make sure that the path to the file is not Cyrillic, that there is no characters and spaces, otherwise the relocation disk then extract all.
  
• 
  Open Flash tool scatter. Check Firmware upgrade parameter. Press Download.
  

• Go to Step 6. 

• 
  For flashing android 6.0 download_this_firmware (https://yadi.sk/d/96d0LcKlxpiw5).
  
• 
  Make sure that the path to the file is not Cyrillic, that there is no characters and spaces, otherwise the relocation disk then extract all.
  
• 
  Open Flash tool scatter. Check Firmware upgrade parameter. Press Download.
  

• After end of the process and you will see “Download ok” window don’t close Flash tool, disable the device cable and turn phone on. Check that the device is turned on and sure that the start will be correct.

• Go to Step 6. 

 

6. NVData Recovery.

• 
  Choose the full path to preloader file of firmware that was flash!
  

• 
  Press ctrl+alt+V. Open window “Write memory”.
  

• 
  Choose the path to nvdata and to the start address (of scatter)
  

• 
  Press “write memory”. Wait until it ends.
  

• Turn on the phone. Go to settings and check that the IMEI and MAC for wifi, BT are correct. 

Features.

If you chose 5.1 version of firmware you can to be able to get root access. On 6.0 it is not possible.

If you return to the Chinese version, then there is no need to restore IMEI and MAC.

If after wipe or flashing from the PC on 5.1 S125 version MAC flies are broken, then it is necessary to repeat the recovery process nvdata.