The iPhone 13 Pro Max can stream video for 25 hours. How long can your phone? Waterproofing is more important to me than a removable battery. Apple will replac

The iPhone 13 Pro Max can stream video for 25 hours. How long can your phone? Waterproofing is more important to me than a removable battery. Apple will replace the battery for $69 when it is time. And they will still be providing software updates for it in 6 years. How much is a replacement battery for your non-waterproof phone? How long will it receive software updates? Will you buy a new one when they stop updating it?