i have a meizu pro 6 plus flyme 7.0.1.0G and i am not sure but i think after last update finger sensor stop working, battery draing faster, many re-start and systm blocking, home button doesnt work well i have to press very strong to go home not just back, recently doenst charge when connect the charger i have to re-start phone to charge battery, and many times internal sd-card dissapear!! please any help or tip? there is any android 8 for pro 6 plus? i want to go back to android 6 flyme 6 but not sure if if possible or gonna brick the phone.