Apple now supplies a cable in all iPhone boxes to allow for fast charging, so all you need is the right charger. Here we list our favorite trusted iPhone chargers—many of which do more than the ...
If your iPhone is dead, you should get to around ... have an older computer with a faulty USB port or an incompatible charging cable, both of which can slow down the charging process further.
The best kind overall tends to be a versatile and quick charge option like Apple’s own USB-C Power Adapter. While it must be plugged directly into the wall, it does accept any length of USB-C cable so ...