DataMeter- mobile cellular data usage saver widget

Lightweight dataflow monitor widget, fast, cool, Power, save money, clear without delay, Precision, monitoring mobile cellular(2G, 3G, 4G),WiFi data usage! √ Fast: lock screen, drop-down screen, Notification Center direct view real-time traffic data usage. √ Cool: Click the cellular traffic areas in Notification Center , to open or close the mobile cellular switch. √ Power:: no running in the background. √ Clear: the cellular network (2G, 3G, 4G) /WiFi, real-time dataflow traffic, monthly summary charts clearly show. √ Precision: My dataflow is accurate to the present time, without delay, the data unit Byte, automatic adaptation B, M, G units. ※ Difference between verizon, AT&T, sprint carriers business hall verizon, AT&T, sprint statistics data usage from network base stations , this App statistics from the phone side, it is a useful complement to the verizon, AT&T, sprint carriers business hall.