downgrade android 9

[RoseGunz]

Note 9 android 10 how to downgrade android 9

[kialu]

👍 everthing is good

[RoseGunz]

no. my note 9 after update android 10 got problem.

[kialu]

ooh okay

[supermxn]

try format the phone if still exists you need to flash your phone.The only way to downgrade is flashing the software but it need experience and equipment.

[imanoob]

can't downgrade due to bootloader version , go Google