China mini 9300 or GT-I8190 IMEI null Done by Tricks

Easy to follow mga PD. . No need tools kamay kamay lang.

Problem: Invalid imei

Solution: Step by step mga PD

Step 1 - power on phone with or without sim card

Step 2 - on phone dial Type *#*#3646633#*#*

Step 3 - select GPRS

 

 Step 4 - put IMEI or copy original imei from the back sticker

 Step 5 - select Write IMEI

Step 6 - click OK, and wait to reboot Phone

Step 7 - Smile kana PD hehe

Pera na!