How to change status to No BLE activity status

[ligang]

No BLE activity Flash operation will always succeed.

I can not write to flash ok,

So, I want to change the BLE status.

[ligang]

I use register to write and read flash can be ok without BLE. So, I want to get the method to change the BLE status to No BLE status. the data is come from the BLE from my android APP.