Why Is My Iphone 8 Plus Not Charging. You may be perplexed on why the iPhone is not charging anymore when its 80 percent charged. The same thing is happening with me too.

If your device is still unresponsive force-restart your device. Press and quickly release the Volume Down button. An hour later I came back to take the iPhone and was about to leave for office but I was shocked to see that the battery level remained the same.
Before purchasing a new cable try switching it out with another USB cable that works to see if the issue is with the cable.
Our guide will show you how to inspect the main charging components of your iPhone and recommend some reliable repair options if your iPhone does have a hardware issue. IPhones or as a matter of fact any other smartphone should be charged when it is 15 to 20 and not less. IPhone 8 Plus Still Not Turning On. If the battery gets too warm your iPhone will limit the charging level.

