Why does my iPhone battery percentage jump around near 20%?
My iPhone 14 behaves strangely when the battery drops to around 20%. The low-battery warning appears repeatedly, and when I plug it in, the percentage jumps to 22%…
My iPhone 14 behaves strangely when the battery drops to around 20%. The low-battery warning appears repeatedly, and when I plug it in, the percentage jumps to 22%…