Hi baudelairegaudi !
The easy way to solve your problem is to flash the ROM with SP Flash Tool.
At first, I suggest you to download the ROM at the link below :
And then, I suggest you to download the next version of SP Flash Tool :
1) Unpack FlashTools, and Click on Flash_tool.exe
2) Select a the MT6572_Android_scatter.txt in ROM
3) Wait file to be added into Flash Tool
4) Choose Option->USB Model,click USB Model–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
5) Turn off your phone
6) Press F9 OR hit Download button
7) Connect your phone into the computer via USB data cable.
8) The process will start and a red progress bar will appear after color purple, yellow and green circles display.
9) Turn on your phone after the green circles
Please keep me update about the situation.
Regards :-)
The easy way to solve your problem is to flash the ROM with SP Flash Tool.
At first, I suggest you to download the ROM at the link below :
And then, I suggest you to download the next version of SP Flash Tool :
1) Unpack FlashTools, and Click on Flash_tool.exe
2) Select a the MT6572_Android_scatter.txt in ROM
3) Wait file to be added into Flash Tool
4) Choose Option->USB Model,click USB Model–> Choose Option->DA DownLoad All->Speed->High Speed, click High Speed
5) Turn off your phone
6) Press F9 OR hit Download button
7) Connect your phone into the computer via USB data cable.
8) The process will start and a red progress bar will appear after color purple, yellow and green circles display.
9) Turn on your phone after the green circles
Please keep me update about the situation.
Regards :-)