I'm testing SEVEN Flagship phones In this ULTIMATE 2018 Battery drain test - Galaxy S9 Plus vs iPhone X vs Huawei P20 Pro vs Sony XZ2 vs OnePlus 5T vs Note 8! Find out which phone has the best (and worst!) battery life! - phones were set to default resolution (or as close to FHD/FHD+ as possible - phones had all recently used apps closed - wifi on, Bluetooth on, no sim card, adaptive brightness off - power saving modes off - brightness set as close to 250 mutes nits as possible - both Samsung phones are using Exynos chips Help support the channel when shopping on Amazon: Amazon US: http://amzn.to/2qSHDlp Amazon UK: http://amzn.to/2qg29NZ ~ Don't forget to Subscribe & Follow me: Twitter: https://twitter.com/TheTechChap Instagram: https://www.instagram.com/TheTechChap Facebook: http://www.facebook.com/TheTechChap ~ My Video Gear Panasonic Lumix GH5 --- US: http://amzn.to/2oQU28s | UK: http://amzn.to/2r0of6h Sigma 18-35 (w/ Metabones) ---- US: http://amzn.to/2oQVGGW | UK: http://amzn.to/2oQVUOw Sennheiser ME2 --- US: http://amzn.to/2oR4xIQ | UK: http://amzn.to/2ob8SYA Zoom H1 Recorder --- US: http://amzn.to/2obehir | UK: http://amzn.to/2oXLBqo Dell XPS 15 --- US: http://amzn.to/2oQQhjo | UK: http://amzn.to/2plsdXm