Google updated its Pixel phones earlier in May with a routine update. Some users surprisingly found their battery life plummeting. Why would a simple tweaks and fixes update do this? Google has now ...

I was looking at the wrong culprit ...

Your phone is not faulty, and your battery is not dying. Cold air slows the chemistry inside every lithium-ion cell, and that’s the real culprit.

The company that made your Android phone probably claims its battery will last 4, 5, or 6 years. But what does that really ...