OnePlus 9 Pro vs Galaxy S21 series vs iPhone 12 BATTERY TEST

Buy OnePlus 9: Buy OnePlus 9 Pro: Buy Galaxy S21 : Buy Galaxy S21 Ultra: Buy iPhone 12 Pro Max: Buy iPhone 12 Pro: [00:00] Intro [01:00] Specs and rules [01:20] Browsing test [03:30] Browsing results [03:41] YouTube video playback test [05:28] YouTube video playback results [05:39] Gaming test [06:38] Gaming results [06:54] Overall battery results [07:22] Conclusions Want to sponsor the next PhoneArena video? Get in touch: sponsorships@ -------- 💙 Subscribe 💙 📰 Read 📰 Follow us! 😍 Facebook: 🌈 Instagram: 🐦 Twitter: is your ultimate source of mobile tech news, reviews, and info. The PhoneArena YouTube channel delivers a vast range of smartphone, tablet, and acce