Friday, December 5, 2014

Samsung S4 MTK6285 Chipset Invalid Sim Sulution

Posted by Micro | 7:41:00 PM Categories:

I tried Mtk engineering modes *#*#3646633#*#* and *#3646633#* and it did not work, i can't attach the IMEI on screen. So I tried to get the best solution and this is it.

This problem comes when you restore the handset in factory defaults, the IMEI will be corrupted or invalid and almost happened in cloned or copied devices like my other posted blog.



 Using iRoot but Back up and Restore won't highlights.

                             



Not rooted status


Use MtkDroids for rooting.


Rooting Status


Ready to replace IMEI















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