I've been running some Geekbench tests recently on my SE running 11.2.2 and the benchmark scores are very low. https://browser.geekbench.com/v4/cpu/6325719 I tried checking the battery using Coconut Battery and Apple Support chat and the battery seems to be working fine. I've had my SE since March 2017. Ran a 3DMark and the results were also lower than expected. Since I've been using it since iOS 10.2 all the way to 11.2.2 I decided to do a wipe and restore from iCloud. While it gave me some gigabytes back the performance is still the same. I also have the 2017 iPad with the same CPU and has way more apps than my phone and it's a bit faster in app launches. So am I experiencing the battery throttle or is iOS 11.2.2 affecting performance on some devices?