For as long as I can remember testing the best phones — 17-plus years at this point — there hasn’t been a time when a flagship model lasted me more than a day of battery life. But that all changes with the OnePlus 15, and fundamentally speaking, it opens up a new era for all phones going forward.
This is a big deal, so much so that I haven’t seen battery life this good since the pre-smartphone days when I was still rocking a flip phone. Back then, it wasn’t unheard of to get several days of use from your handset.
