How to Repair MTK IMEI With USB Method WIth the help of Dragon Main Cable + Main cable Power supply (Do not use Battery ) 1. Open the Dragon Software
2. Choose "MTK" tab
3. Tick "Scan Pinout"
4. Choose "USB" (NOT COM Port)
5. Now, Connect the Device With Dragon MAIN CABLE and its power cable (NOT Battery and USB cable)
6. Click on "Start"
7. Wait until the Yellow mark goes to 100% and turn Green
8. Write Valid IMEI
9. Click on "Write IMEI"
10. Wait until IMEI Written.
Done
WIth the help of USB Cable and Battery (Do not use Dragon Main Cable and Power supply) 1. Open the Dragon Software
2. Choose "MTK" tab
3. Untick "Scan Pinout"
4. Choose "USB" (NOT COM Port)
5. Click on "Start"
6. Insert Battery + USB Cable and now connect to the computer
7. Wait until the driver installed
8. Now you will see Yellow mark goes upto 100% and it turns Green
9. Write Valid IMEI
10. Click on "Write IMEI"
11. Wait until IMEI Written.
Done
NOTE: Sometimes you must ON Device, and choose Device Diagnostics Port to repair IMEI.
STILL IMEI NOT CHANGING WHAT IS THE PROBLEM?
Sometimes You changed the IMEI of 6252 (MTK) using Dragon Box, Still IMEI not changing, in such a case, follow the methods:
1. Backup the flash file of the mobile
2. Save it to the hard disk or portable device
3. Write it back to the Device (Mobile)
4. Check the IMEI
5. Done
Please USE only USB Method. COM method not supported yet.