I've heard that the iPhone 15's battery life may be affected by using 5G. Is it true that 5G drains battery faster than 4G? I'm especially curious about how it performs on a base model without any enhanced features.
4 Answers
If you want to be safe, just keep it on 5G Auto. That way, your phone will manage the battery use for you. It should work fine in most situations!
But does it even matter? I mean, most people probably won't notice a huge difference in their daily use.
Yes, using 5G does use a bit more battery than 4G. If you're in an area with solid 5G coverage, you might notice the difference more than if you're only getting partial coverage, where your phone has to work harder to find a signal.
So, if I switch to 5G Auto, would that help with battery life?
Definitely! That setting usually optimizes your connection and conserves battery.
In my experience, the battery drain is negligible unless you're in a zone with really poor coverage. It’s generally manageable if you keep it on 5G Auto.
Good to know! I might just leave it on that setting then.

Yeah, that's a fair point! Just trying to get the best out of my phone.