Note that this may be Sim selective. So let’s get down to the full steps.
First of all, you need to migrate to Glo Jollification package by dialling *603# and a whopping bonus of 10.4GB will smile at you on every recharge of N200 via your Bank or recharge through OneCard (N200 PIN) while 5.2GB will also smile at you on every recharge of N100 via bank or recharge through OneCard (N100 PIN).
How To Check Data Balance
Dial #122# to check your data balance.
