Get 530MB on your GLO Sim with the below procedure.. But note that you should be on GLO Bounce!!!
just follow the step am gonna give to u bellow
STEP 1 =>load the 200# glo airtime on the glo
sim u
want to activate the cheat on,if u are on glo
bounce,u will
be given 30mb free without touching the airtime
STEP 2=>Then quickly dial *127*124*1#,it will
tell
INVALID APPLICATION....
STEP 3 =>U just ignore it and dial *127*0# to
check ur
mb,u willy see ur 500mb but u will not be able
to use it
immediately........
STEP 4 =>So u will av to remove ur sim for 20
minutes
and put it back...........
You can now start using ur 500mb 30mb(if u are
on
bounce) =530mb.........
Insect ur sim in any 3g network phone and use
till u get
tired
Note:- It last for just 1week.
Enjoy!!