I think the OP is asking about using a iPhone as hotspot tether.If you get a Home Kit smart plug socket and set up a battery charging shortcut in the Shortcuts app to automatically keep the charge between 65% and 75%, the iPhone battery will probably last 15 years or longer.
Basically, it’ll never wear out for as long as you want to use it.
Bingo.I think the OP is asking about using a iPhone as hotspot tether.
I haven’t seen one, but is your iPhone heating up a lot? What affects battery health is mostly amount of heat generated and charging cycles as I understand it. If your iPhone is not heating up a lot while the iPad is tethered you should be good but I stand to be corrected.Like on YouTube or anywhere ?
I haven’t seen one, but is your iPhone heating up a lot? What affects battery health is mostly amount of heat generated and charging cycles as I understand it. If your iPhone is not heating up a lot while the iPad is tethered you should be good but I stand to be corrected.
My answer above is for tethering.
The question was - will the battery degrade while tethering?
Not if it’s charged/plugged in as I described.
An iPhone can be used continuously 16 hours a day, non stop for over 8 years straight and still have a healthy battery in the end / IF it’s charged as I described.