product model vivo x note usage scenarios: 5g phones, 4g phones, 3g phones, smartphones, curved screen phones, camera phones, three proof phones, fast charging phones the body material is a metal frame, with a glass rear shell (the clear mountain blue and earth gray colors are plain operating system originos ocean heat dissipation wide area superconducting heat dissipation system (vacuum cavity soaking plate, pgs graphite heat conduction sheet, heat conduction gel, 47132mm2 total heat dissipation area) vibration motor x-axis linear motor cpu model qualcomm snapdragon 8 gen1 gpu model qualcomm adreno 730 ram capacity 12gb ram storage type lpddr5 four channel rom capacity 256gb rom storage type ufs 3.1 the storage card does not support capacity expansion factory system kernel android 12.syi