How to manage 3 g usage on an android device with 3 g watchdog<br>Download 3 g watchdog and appdroid from the android market (preferably over wifi). Open 3 g watchdog. Define your data plan's quota and starting date.
You can set a data quota
( z1 possible :ARG1 ( z2 set :ARG0 ( z3 you ) :ARG1 ( z4 quota :mod ( z5 data ) ) ) )