|Author: Harish 11 Mar 2014 Member Level: Gold Points : 2 (Rs 2) Voting Score: 0|
You didn't mention whether you have changed the master code of your Micromax Bolt A28 mobile phone.I suggest you to try the following codes.
Default codes of Micromax Mobiles:
Check whether these codes are working or not. Just take your phone to "Micromax Customer Service Center" to fully restore your "Micromax Bolt A28", it will be more risk-free.