One of the biggest problems with older smartphones is keeping the battery charged. Conventional wisdom says that the lithium-ion batteries in iPhones will maintain 80% capacity up to 500 charges, or ...

Those with older iPhones will sometimes opt to keep their devices on low power mode to combat a worsening battery. However, many have been left asking if doing so all day is negatively affecting their ...

Did you just get an iPhone 17 or iPhone Air? This new iOS feature has the potential to extend your battery, even in a few ...