Samsung i9500 s4 4.2.2 mtk6577 imei 100% solution

Samsung i9500 s4 4.2.2 mtk6577  write orignal firmware with orignal flash tool imei write 100% successfully

flash file for flash tool

!files_to_flashtool - Download - 4shared
flash tool

SP_Flash_Tool_v3.1304.0.119.rar

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phone version and info

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if any mobile after write flash no network problem
write this nv backup with droid tool 2.4.8 AND WRITE IMEI AGAIN

NV BACKUP

GT-I9500_911153303338664_nvram_130725-163538.tar

i9500.rar

Droid tool 2.4.8

DepositFiles

many s4 work this trick

MTK 6577 imei change Solution
First entering the following code ....
* # * # 3646633 # * # *
After
CDS Information
After
Radio Information
Then, for SIM1
Phone1
After
IMEI number of the phone that you scrap
AT + EGMR = 1.7, "123456789012345" (without the quotation marks will be exactly in the same way)
After
Pressing and changing IMEI number Send Command in at
For Sim2
Phone2
After
IMEI number of the phone that you scrap
AT + EGMR = 1.10, "123456789012345" (without the quotation marks will be exactly in the same way)
After
Pressing and changing IMEI number Send Command in at

before write flash read full orignal backup

see this pdf how to read backup for flash tool


Mtk Factory ROM BackUp By Gaba Electronics.pdf

if you select yes packing backup
packing backup copy in sd card and update with sd card
read both file in backup folder

click on droid tool to preepair to block and select md5 in backup folder
after select md5 automatically create folder in backup folder (flash file for flash tool) and your phone orignal backup created)

use new version droid tool

if not highlight backup option click on root in droid tool
after this backup option highlight

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