Now you will appreciate the value of having multiple Mtn Sim cards. No long stories, just dash straight to the point. Follow the below steps to get free 700MB from your MTN sim.
==>Dial *662*6# and subscribe for all the plan you see there i.e from jumia to easy taxy (monthly trial) each monthly trial you subscribe to gives you 100mb and they are 7 in numbers...giving you 700MB in total
==> The 700mb can only work with this site www.jumia.com.ng.
Meaning that aside of the above site, it won’t work.
==>So if you already have Simple server, open it or download it here
==>Same thing goes with openvpn or download the ovpn here and config file here
==>Open it and replace anywhere you see 0.facebook.com or blackberry.com with jumia.com
For PC users, download SS.exe here; and set your browser to manual proxy to 127.0.0.1 port 8080 (don't forget to replace anywhere you see 0.facebook.com with jumia.com)
Finally, this 700mb will only allow you once for a life time since its trial; so if you have more sims, keep repeating the same process to keep enjoying free 700MB.