Be warned: some Qi2 devices don't have magnets and it can be hard to tell

You know how Qi2 was touted as “MagSafe for Android”? Well, it turns out that is not the case. Qi2 (it’s pronounced “chee”) is split into two profiles and only one of them uses magnets. The Magnetic Power Profile (MPP) was contributed by Apple and is essentially MagSafe without the Apple trademark name. There is also Extended Power Profile (EPP), which is an improvement over the original Qi, but does not include magnets. There are ways to tell which devices support MPP and which do not, but it’s not easy. Early guidelines suggested that the Qi2 logo should be inside a circle if the...