iPhone 5S : iOS 10.3 Beta 4 with APFS / Public Beta 4 vs iOS 10.2.1 Speed Test Build # 14E5260b HD

Apple released iOS 10.3 Beta 4 on February 27th 2017. iOS 10.3 Public Beta 4 was released the day after February 28th 2017 and is of the same build as the developer beta. It was a pretty large update up to 460MB in size. Most important it still comes with a bunch of new features to name a few : New APFS file system, Find my AirPods, Apple ID Profile in the settings App, iCloud calls for Verizon among other things. iOS 10.3 Beta 3 comes with build # 14E5260b If you have not done so yet, please subscribe. It means the world. Music credits : TRACK 1: Heuse & Zeus x Crona - Pill (feat. Emma Sameth) [NCS Release] https://www.youtube.com/watch?v=CLiXUT3MS34 Heuse https://soundcloud.com/heuse Zeus x Crona https://soundcloud.com/zeusandcrona Emma Sameth https://soundcloud.com/emma-sameth https://www.facebook.com/emmasamethmu... TRACK 2: Culture Code - Make Me Move (feat. Karra) [NCS Release] https://www.youtube.com/watch?v=vBGiFtb8Rpw Culture Code https://soundcloud.com/culturecode Karra https://soundcloud.com/iamkarramusic TRACK 3: Alan Walker - Force [NCS Release] https://www.youtube.com/watch?v=xshEZzpS4CQ Alan Walker SoundCloud https://soundcloud.com/alanwalkermusic