How to Change IMEI Address in Android without any Software

Changing IMEI Address may be fix Error "Invalid IMEI" after Reset android phone

Enjoy the trick please share this trick because if you go to shop to repair IMEI number error,so you payed 500 rupees

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1. open dialer and type *#*#3646633#*#* wait...

2. now select "cds information" then select "radio information'

3. select "phone 1" and type the code AT+EGMR=1.7.""

4 now see your IMEI number above battery or bill and type into "imei number"

5. now press button "send at command"

then reboot phone .....

NOTE :- please type your original imei number,entering wrong number may be crash your network