As I always said, my mobile phone has a serious problem in NADA flash because of the super long loading time.
So, the test result shows that the system io was just 900 to 1000, and the normal number should around 3500, which means it’s really strange.
I try to format all the partition in NADA, but seems take no effect. Not even just flash an official Rom.
Just pin this stuff here, maybe few days or weeks later, I will find a solution in solving this