Repair IMEI on Samsung Galaxy Star GT S5280 Without software box just root

Hello my imei corrupted on my GT-S5280 and i discovered a way to put it back on place without box or any kind of software this is what i did:

1- rooted the phone with Cydia impactor Cydia Impactor
2- installed super user
3-went to play store and installed FX FILE EXPLORER and FX FILE EXPLORER ROOT ADD-ON
4-Open Fx file expoler and chosed System (Root)
5-Opened EFS folder , and inside theres a folder named IMEI
6-Open folder named Imei , and inside theres a file named imeino1
7-Open file named imeino1 , for that just click it and choose text editor
8-Now you will see your imei corrupted or no imei at all , if you see your corrupted imei delet it and put the imei you got from the back of your phone, if theres no imei at all just put the imei you got from the back of your phone
9-Hit save
10- reboot and dial *#06# and see your imei repaired

dont know if this method works on GT-S5282 if someone can test please report as the s5282 have two imei maybe theres two files to edit please report

Samsung Galaxy S Duos S7562 imei repair in just a 2 click

1. root phone

for rooting :-
(Thanks go to 4pda. This is NOT my work!)

REMEMBER! YOU ROOT YOUR DEVICE UNDER YOUR OWN AND SOLE RESPONSIBILITY!!!

Requirement:
1- Windows based PC (XP or 7 works fine)
2- The attached Zip-file “Root_GT-7562”
3- USB cable of your phone to PC

Procedure:
1- Unzip the downloaded package to desktop
2- Connect the phone to PC via USB-Cable
3- From Start, run cmd command. It opens a black window. Leave it open.
4- Open the folder “Root_GT-7562”, double click the file root.cmd
5- The results are then seen in the black window. Once finished close the window, disconnect the phone, find SU in application drawer.

Your phone is now rooted with Busy Box installed. You can install firewall; remove unwanted battery consuming worthless services. No triangle. Count=0.
You can update with Kis. If you must to service – flash the whole stock rom using odin. The counter moves only if you flash Clockworks or Kernel.

This method does not reset the counter


2.repair imei in repair option in z3x

Quote:

Selected model: S7562 Selected port: COM32 SAMSUNG Mobile USB Serial Port Selected port speed: 115200 Reading phone info... PDA/CSC version: S7562XXAMA4/S7562ODDALJ2 Phone version: SW VERSION :None Phone HW: MP 0.500 Cal date: 2013.02.15 Searching ADB device... OK Reading phone info... Model: GT-S7562 Android version: 4.0.4 Product code: GT-S7562ZKAINS Phone version: S7562DDMA1 PDA version: S7562XXAMA4 CSC version: S7562ODDALJ2 IMEI: Unknown Checking Super user right... true Reading data from phone... OK Writing data to phone... OK Rebooting phone... OK Checking phone at COM32 Reading phone info... PDA/CSC version: S7562XXAMA4/none Phone version: SW VERSION :None Phone HW: MP 0.500 Cal date: 2013.02.15 Repairing Master IMEI... OK Repairing Slave IMEI... OK Reseting... OK Done with Samsung Tool v.14.8