There are many ways to recharge your etisalat Sim and this include the traditional method
Buy an Etisalat recharge card from any dealer and dial
*222* recharge pin followed by #
recharge etisalat Nigeria
Example: *222*254235254896321# then send
recharge etisalat nigeria
To recharge your etisalat Nigeria sim, using ATM:
You can recharge using ATM; in this option all you have to do is go to any bank ATM, insert your card, enter your pin then select the recharge option, enter the amount you want to recharge followed by your etisalat Nigeria number eg: 0809XXXXXXX, and OK.
You can also recharge etisalat Nigeria pos method among others.