How to fix invalid IMEI on Samsung Galaxy S4

Samsung Galaxy S4 Repair Null Imai

GT-I9500 _ GT-I9505 _ GT-I9500G _ GT-I9506 

Required tool:

1. Odin 

2. Samsung Galaxy S4 GT-I9500 Imei null repair firmware

3. USB cable

4. Computer or Laptop

5.samsung USB driver ( here )

process :

1. Download files ( Fix Imei Null Firmware ) ( here )

2. Extract  file

3. Open Odin Tool 

4. Click on PDA button and choose Firmware file

5. Put device into Download Mode    ( Press and Hold Volume Down + Home + Power Button)

6. Insert USB cable in to Device

7. Click on Start Button

 its done 😉

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