Testing conducted by apple in october 2013 using preproduction ipad mini 2 units and software. testing consisted of full battery discharge while performing each of the following tasks: video playback, audio playback, and internet browsing using wi‑fi or cellular data network.. Kamera di ipad mini 4 menghadirkan optik canggih, sensor yang lebih baik, dan prosesor sinyal gambar rancangan apple. kamera juga memiliki beragam fitur yang berguna seperti panorama, video selang waktu, slo-mo, mode beruntun, dan timer.. Testing conducted by apple in august 2015 using preproduction ipad mini 4 units and software. testing consisted of full battery discharge while performing each of the following tasks: video playback, audio playback and internet browsing using wi-fi or cellular data network..