iPhone 11 How to tell if 11 Pro is fast charging?

[MacMike81]

I googled iPhone fast charge and people say it makes the sound of connecting a charger twice about a second apart.

My 11 Pro doesn’t do that when I connect to the USB C charger. Anyone else’s?

 

[Shadowbech]

I'm pretty sure it'll need to be at a certain level for that to happen? I think below 50%?

 

[MacMike81]

I'm pretty sure it'll need to be at a certain level for that to happen? I think below 50%?

I was at 27%

 

[AustinIllini]

I don't think much about it, but if you have a higher wattage charger your phone will charge faster. iPhones have been doing this for a long time even though that 5W charger shipped out of the box.

 

[BuggyGT]

Unfortunately sometime last year I noticed it no longer double beeps when connected and fast charging (might have been some change in one of the iOS updates?). Rest assured that if you are using the 18w charger that came in the box it is indeed fast charging.

Fast charging stopped double beeping?

Has the double beeping in fast charging option stopped since the last iOS update? When I plug my cable in I no longer get the double charge beeping sound on my X

forums.macrumors.com

 

[Freakonomics101]

I went to the 11 Pro from the X so to me, it’s always fast charging since it charges faster than my X did. Likely due to the USB-C to lightning. But if it is 50%, I have yet to notice because it has not fallen below that level yet. I have only owned it for almost a month so I’m sure it eventually will.

 

[mavis]

I can tell mine is fast charging by how fast it charges.

In all seriousness, I didn't know there was any kind of indicator (or had been, in the past) ... there certainly should be!