IMEI repair for MTK devices new method
NVRAM.bin of Your MediaTek SmartPhone . If you don’t have nvram.binbackup then download the package[This navram.bin is backed up from MMX Unite 2. Don’t know this works on your phone or not. So flash at your own risk.]
2. SP Flash Tool.
3. Scatter.txt of Your .
4. Some Knowledge About Flashing.
Note: This Guide is based on Unite 2.
Procedure:
1. Open Scatter file in any text editor. I prefer Notepad++.
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Now find nvram in it.
Now Look for is_download: false.
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Now replace false to true.
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Save the scatter file.
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Load scatter in SP Flash Tool.
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There will be nvram option. Deselect all files and select only nvram.
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Now open NVRAM.bin in sp flash tool. Make sure download only is selected.
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Now select download button.
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Now connect your phone w/o battery .
Wait till download completes.
Disconnect your phone .
Congratulations !! NVRAM restored & IMEI permanently fixed.