Telecom Miami wrote:
I am sorry, you are still missing the point .
On a flat surface you are free to move the phone around however you like but it still does not work with a slim case and iphone 14 Pro, at least not reliably. To move the phone around was always the case with wireless charging.
I understand you completely - it does work, unless the charger manufacturer made improper assumptions about coil location and coil distance.
They do work reliably with wireless charging with all properly designed chargers.
It doesn't matter whether it worked with previous iPhones; if the charger was properly designed it would work with the 13 and 14 as well.
You state it's "not rocket science," but it does in fact come down to how the charger manufacturer interpreted the Qi specs and how their firmware is written to interpret coil to coil distance; some took the approach that any distance at all represented a foreign object between the device and the coil, and others realized cases and other physical factors could introduce distance without meaning an intervening foreign object.
A good example of this is the Logitech Powered Stand that was sold even in Apple Stores.
It is compatible with the iPhone 8, 8 Plus, X, XS, XS MAX and XR.
It will not charge an iPhone 11, 12, 13 or 14.
If you call Logitech they will tell you they don't specify it will work with those phones, so they're not responsible for making it work.
Yet you yourself mention the 11 and 12 work with your charging surface, indicating design changes do affect charging.
As I stated my Qi charger charges my 14, which wouldn't be the case if iPhones were no longer compatible with just Qi charging.
I can also take my iPhone to the service department at my local auto dealer, and they have a desk with a Qi charger built in - which continues to charge my iPhone as it did previous models.
For that matter, this device at my local IKEA store also works as expected:
https://www.ikea.com/us/en/p/sjoemaerke-wireless-charger-80512718/