Whether you use a high-end or budget device, its battery degrades over time. Knowing its status is vital, especially if you plan to trade in or sell your phone. You might also need to check the ...

No matter how well you take care of a device, your battery's health will slowly deteriorate over time. Here's how to quickly check the health of your iPhone or iPad battery. A low-health battery will ...

Your device's battery loses capacity over time. It can happen to any smartphone, whether you use a high-end or one of the best phones for battery life. The health of your battery can indicate whether ...