Micromax X457 Flashing by Miracle box
Download Flash File And Tool:-
1- Open the Miracle setup.
2- Click on USB scan to find CPU type.
3- Select Write.
4- Assign the path of Firmware.
5- Choose type “SPD6600L/RT/WT6226/6531”.
6- Click on Start button.
7- Switch off the Mobile & press On/Off key, while connecting to PC.
8- Flashing execute.
9- Write completed will appear when flashing is completed.
10- Select File unlock.
11- Click on Start button and Select file.
12- Unlock code will appear in Box interface.