Du battery saver app keeps acting up download#

In extreme circumstances you may just have to uninstall a problematic app instead of letting it suck the life out of your phone. For example, an app that uses GPS services may fail to shut off your phones GPS device even after you exit the app, meaning your phone relentlessly hemorrhages power.įor these kinds of problems, users have to hope that developers start taking more care when creating apps. Specifically, he found that many apps are improperly programmed, and as a result, use far more energy than they should. For these purposes, an app may help.īut Pathak says these apps can't detect problems with other apps that use far more energy than they should. He compares a smartphone to a house battery-saving apps make sure the lights are turned off when no one's home and that the furnace is off when it's hot outside. On the next page, we'll show you how battery-saving apps are supposed to work, how they might help - and how in some cases, they can be downright sinister and destructive.Ībhinav Pathak, a Ph.D student candidate in the computer engineering department at Purdue University, worked with a team of researchers who tracked smartphone energy expenditures.

Du battery saver app keeps acting up download#

Researchers at Purdue University recently unveiled data indicating that the popular game Angry Birds and Facebook (along with plenty of others) blew as much as three-quarters of their energy consumption not on the app itself but on the third-party ads displayed to each user (Source: Microsoft).īugs mean one thing: It's time to break out the roach killer, right? Download a battery-saving app to shut these programs down and keep them down and, logically, your battery life improves. Other apps suffer from design issues or outright flaws (called bugs) that cause them to draw unnecessary power. In the process, they consume CPU time and battery life.

For example, some apps are notorious for launching themselves, incessantly downloading updates and notifications, or basically lurking in the background of your phone while you perform other tasks.