What Causes Cell Phone Batteries To Drain Quickly. May 4 2016. For instance your iPhone is non-responding or stuck at.

A long timeout delay will cause the battery to drain quickly. Cell towers are built to handle massive traffic but sometimes the demands on them are too great. Although most Android smartphones have batteries with large capacity many users still seem to complain about the Android system battery drain.
In some cases the outdated app can create an issue.
This new battery only lasts about 4 hours on powersaver mode. Using BatteryMon I can tell that my discharge rate is about 26000-35000mah on average. Among the widely known reasons common factors are as follow. Multiple Apps Running Simultaneously.

