U Mobile has just upgraded it P70 plan by offering 7GB of data, previously only 4.5GB and unlimited calls to all networks for just RM70/month.
 

This is probably the cheapest postpaid offers that give unlimited calls and high cap of data. SMS will be charged separately which not an issue since there are a lot social media apps available.

Aside that, P70 users will also enjoy free 50MB data roaming everyday.

For current P70 user will automatically enjoy the new upgrade starting today, 1st September 2015.

For more information about P70: http://www.u.com.my/postpaid