But as mentioned above, on the older iPhones and iPads running iOS 9.0 and above, this could be very useful.
ແຕ່ດັ່ງທີ່ກ່າວມາຂ້າງເທິງ, ໃນ iPhone ແລະ iPad ລຸ້ນເກົ່າທີ່ໃຊ້ iOS 9.0 ຂຶ້ນໄປ, ນີ້ອາດຈະເປັນປະໂຫຍດຫຼາຍ.