WavecloudCustoms
Wavecloud Customs dot com
Low power mode is the way forward.I just upgraded my family's 3-year old iPhones -- my son (XR to 13), my wife (XS to 13 Pro Max) and mine (XS Max to 13 Pro Max). Notable upgrades are A15 Bionic, 5-core GPU, 120Hz screen for the Pro Max, 5G, more RAM, Wi-Fi 6, Magsafe, bigger battery, longer battery time, faster full recharge, more and better cameras, 4K Video. I also like the fact that we can continue using Anker PowerWave pad/stand for wireless charging by plugging it to our old Anker PowerPort's PD port that supplies up to 30W with USB-C cable or using new 20W charging blocks.
Since we didn't get insurance or AppleCare, we already invested in Apple brand leather cases and a clear case to showcase my son's Product(RED) phone. Also bought the Magsafe battery which works as designed. Just remember that it is just a power extender to top off your phone in case your day goes unexpected longer than usual.