This post was finally edited by Xia Mu Beihan at 07:17, July 2, 2017 The number after the last line of English in online brushing mode is the number of times you have unlocked fastbootoem nubia_unlock NUBIA_NX563J Unlock
fastboot oem nubia_locked NUBIA_NX563J Lock
Find out how to reset the number to zero, 1. Lock 2. Turn off oem boot 3. The local upgrade brushes the complete package, eliminates the cache, and then enters the line brush mode to check. If the number does not return to 0, it is OK to brush the complete package again after eliminating the cache, instead of double clearing
[Let's unlock it] (shared from # nubia community #)
I found a way to reset the number to zero, 1. Lock
2. Turn off oem boot
3. The local upgrade brushes the complete package, clears the cache, and then enters the line brush mode to check. If the number does not return to 0, then it is OK to clear the cache and brush the complete package again, instead of double cleaning