Micromax canvas Solving 'IMEI invalid'

Solving 'IMEI invalid' for android (MMX)

Engineering mode:  1. Phone dialer type code *#*#3646633#*#* & Customize But use careful

2. Go to connectivity tab and select 'CDS information' 

  3. > Select 'Radio information'

 4. > Select 'Phone 1'

5. >Type - ' AT+EGMR=1,7,"your IMEI number" ' (you will find your IMEI number below of      
    your mobile battery)

 6. >And click on 'SEND AT COMMAND'

7. >Restart your phone



8. Do the 1-7 Same method for sim 2 also