Microsoft optimized the design by enlarging icons, centering the charging bolt symbol, and reducing overlay obstructions. Here's what iPhone battery graphics look like. Credit: iStockPhoto Not ...

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...

Apple phone losing charge too quickly? Try these iPhone battery hacks ... If you want longer battery life, remove the app by long-pressing its icon on the Home Screen and clicking the "x" in ...