hansapure in my software 6103b does not found so i get code from 6100b but it may work
#pw+722420044016232 +7#

1. Remove SIM CARD !
2. Type #
3. Then press the * key 3times (you should get a "p")
4. Then press the * key 4times (you should get a "w")
5. Then press the * key 2times (you should get a "+")
6. Then enter: 722420044016232
7. Then press the * key 2times(you should get a "+")
8. Then enter: 7
9. Enter:
   

if this code do not work try this
#pw+193354414165762+1#
#pw+407827423570236+2#
#pw+282935205061747+3#
#pw+327926545541430+4#
#pw+312356033005262+5#
#pw+912852636060364+6#
#pw+722420044016232+7#
i hope this will work let me know.....