Average data transfer about 80-100 GB per month (download & upload). The highest I've gone is 120GB. Take note that I used the Starter Package (384kbps)....sometimes I get 70% of the speed but sometimes out of the blue the speed can reach up to 130%.

This month, my account was suspended when it got to 7GB

Anyways, I'm currently using Maxis Mobile Unlimited Data Plan and so far so good. The speed is about the same with the MaxisWBB Starter Package.

Btw, I just bought a ZTE MF600 modem from  Interpol