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Before iOS 15.4 update I have a powerbank that charges in 20 Watts for my iPhone and has a fast charge capability but after this update my phone started not charging well by the powerbank and then fast charge ability wouldn’t work on it
even after the 15.4.1 update it didn’t change and I still have the same problem with the charging and I have to take care of my phone when is connected to the powerbank charger to make sure it is still charging
iPhone 12 mini, iOS 15
hossain181 Said:
"Battery charging problem: Before iOS 15.4 update I have a powerbank that charges in 20 Watts for my iPhone and has a fast charge capability but after this update my phone started not charging well by the powerbank and then fast charge ability wouldn’t work on it even after the 15.4.1[...]"
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Refer to the Following:
I. Upgrade Once More:
Upgrade to the latest update.
Go Here: Update your iPhone Using a Computer - User Tip
II. Report this to Apple:
Do your part: Let Apple know what is going on here. Provide them with feedback on this. They may not get back to you directly, but the more feedback they received on this, the more they will know what is going on, and what needs to be fixed in updates to come.
II. Troubleshooting iPhone Battery Draining:
Refer to the Following...
A. Battery Drain Info:
The iPhone battery will drain, unless it is plugged in and charging. With lots installed, the charge would be slower. As for how fast it would drain the battery, that would depend on the battery health and the volume (sound) you use.
B.. Troubleshooting the Battery:
hossain181 Said:
"Battery charging problem: Before iOS 15.4 update I have a powerbank that charges in 20 Watts for my iPhone and has a fast charge capability but after this update my phone started not charging well by the powerbank and then fast charge ability wouldn’t work on it even after the 15.4.1[...]"
-------
Refer to the Following:
I. Upgrade Once More:
Upgrade to the latest update.
Go Here: Update your iPhone Using a Computer - User Tip
II. Report this to Apple:
Do your part: Let Apple know what is going on here. Provide them with feedback on this. They may not get back to you directly, but the more feedback they received on this, the more they will know what is going on, and what needs to be fixed in updates to come.
II. Troubleshooting iPhone Battery Draining:
Refer to the Following...
A. Battery Drain Info:
The iPhone battery will drain, unless it is plugged in and charging. With lots installed, the charge would be slower. As for how fast it would drain the battery, that would depend on the battery health and the volume (sound) you use.
B.. Troubleshooting the Battery:
I have same issue after updating to IOS 15.4.1. So does my wife's phone. I first noticed this issue when my wife first upgraded to 15.4 and I was on old IOS. Her phone would not activate fast charge on the powerbank but the fast charge worked fine on my phone which had old IOS. But soon as I upgraded to IOS 15.4.1, same problem.
Me too my power bank no long can charge my iPhone. It worked for years and new update 15.4.1 makes it incompatible. This is a problem as it’s a bike phone holder and need to hold a charge for full day of riding
My iPhone X and wife’s iPhone 12 Pro also lost the fast charge ability after updating to 15.4.1.
now a light bolt just blinks in the battery symbol with no charge.
happened to hers first then that night I installed the update and found the same results.
since 15.4.1 it says it’s charging but it doesn’t. The only thing that works is to force power cycle but that’s is required daily now.
Me too
We have the same problem. Aukey capable of 20W pd charge not working ik devices 15.4 above. One i phone that we did not update still has the fastcharging feature via powerbank. Why apple?
Same here‼️ Why Apple ?? disappointed
Battery charging problem
