Salaam Nightly 5GB Internet Bundle gives you 5 GB Internet for the night use only for the fee of 200 Afs and available for 1 Month use only.
How to Activate
Send A LRG to 740
How to Deactivate
Send D LRG to 740
TERMS AND CONDITIONS
Any additional usage beyond the data included in the bundle is charged at 1 Afs per MB.
the nightly bundle is valid from 11:00 PM to 7:00 AM
Source Link: Salaam Official Website
For Afghan Wireless Internet Settings please visit the Salaam Internet or APN setting for iPhone and Andriod page