been a smart postpaid subscriber(wife usees the line) for 8 years or so kasi malakas signal dito, so far service has been 80% ok. i get a free fone every 2 years for the retention plan.
me i just use the prepaid line, cause average use is about 200-300 a month, lately i've been using MEGA250 unli plan, unli text to all networks, 180 mins call to smart, sun and tnt networks and 100mb data 1 month valid . everything is ok except for the data, you can't even connect. even on my wife's postpaid line connection is so slow that you're just draining battery trying to connect. sad thing is even if you complain to their hotline or go to smart store nothing is done about it.
also about the fast load disappearing. try this text STOP ALL to 2728 its free, seems to work had my crew do it cause they have been complaining about their load.
you can alsp check which current subscription status by texting MYLIST to 2728