How do you know iPhone XS MAX is fast charging?
Hi,
I've just received my iPhone XS MAX and I have connected it to a 29W USB C charger with a USB-C to Lightning cable but I don't know if it's fast charging? Is there a way to know it? There is people that says that it has to sound twice when connected. Is there an Indication? In my old Samsung Galaxy S8+ it said "fast charging" when plugged in.
Please your comments,
Thanks!!
David
iPhone XS Max, iOS 12.1