Temperature issue while charging

That is normal. When you fast charge a phone it stops at 80% to allow the battery to cool down. It has always done that, but the latest update has added a message explaining WHY it has paused charging.

Yes, you are seeing it after the last update BECAUSE IT ALWAYS PAUSED, BUT THE LAST UPDATE ADDED A MESSAGE SAYING WHY IT PAUSED. The only change from previous versions is the message, not the pause.

I’m just facing that issue with 17.4…is that normal ?

Ronald Leckfor wrote:

Hey Apple, allow us to see the intern temperature sensors inside our Apple Products, scaled with a normal port range scale!

Apple doesn't read here in this user-to-user forum for feedback or suggestions. You can, however, let them know your thoughts here:

Product Feedback - Apple

Note that what the OP described in the original post is normal and expected behavior. It doesn't require that the end user knows the specific temperature.

No issues here, but if you have a protective cover for your iPhone, try removing it during a software update, and during a charge.

Hey Apple, allow us to see the intern temperature sensors inside our Apple Products, scaled with a normal port range scale!