A ndroid phones always feel snappy and responsive when they're new. Then, somewhere along the way, they start slowing down.

The last visual update to the Gemini overlay introduced a four-color glow, and Google now looks to be switching to a fullscreen animation.

Unpinning usually involves a long gesture, such as holding Back + Home or swiping up and holding, followed by your usual unlock method. The exact steps may vary based on your phone model. If you ...