Afghan Wireless Monthly Mega Internet Bundle gives you 5 GB Internet for the fee of 600 AFN and available for 30 days use only.
How to Activate
Send 6GB to 151
How to Deactivate
Send D6GB to 151
How to Check Balance
Send 6GB# to 151
TERMS AND CONDITIONS
Any additional usage beyond the data included in the bundle is charged at 8 Afs per MB.
Source Link: Afghan Wireless Official Website
For Afghan Wireless Internet Settings please visit the Afghan Wireless Internet or APN setting for iPhone and Andriod page