How Many Ipad Pro Generations Are There. Testing conducted by Apple in March 2018 using preproduction iPad 6th generation units and software. See your carrier for more details.
Testing conducted by Apple in February 2020 using preproduction iPad Pro 11inch 2nd generation and iPad Pro 129inch 4th generation units and software. A1821 China and with Wi-Fi only without GPS as A1670 Global. Video playback audio playback and Internet browsing using WiFi or cellular data network.
Video content was a repeated 2-hour 23-minute movie.
Testing consisted of full battery discharge while performing each of the following tasks. Model number on the back cover. The iPad Pro 105 was designed to replace 2016s 97-inch iPad Pro model offering a 20 per. A1821 China and with Wi-Fi only without GPS as A1670 Global.