We have been talking for several months about the possibility of both the iPhone 6s and the iPad Air 2 will not update to iOS 15because they have already completed their lifecycle marked by years of updates.
ພວກເຮົາໄດ້ລົມກັນມາເປັນເວລາຫລາຍເດືອນແລ້ວກ່ຽວກັບຄວາມເປັນໄປໄດ້ຂອງທັງ iPhone 6s ແລະ iPad Air 2 ຈະບໍ່ອັບເດດເປັນ iOS 15, ເພາະວ່າພວກເຂົາໄດ້ ສໍາ ເລັດຮອບວຽນຊີວິດຂອງພວກເຂົາແລ້ວ, ຖືກ ຫມາຍ ໂດຍປີແຫ່ງການປັບປຸງ.