> <@joeth:privacytools.io> ah, that's all i know really. I once had a xiaomi phone which had its USB data lines fried, one day I plugged it into a dodgy power brick and suddenly it wasn't detected on any computer and wouldn't recognise flash drives. 
> Do you have another computer to test it on? it might be windows acting strange

Thank you I tried on two windows10 PCs. Then the results  was almost same. 
(Both environments are same USB drivers etc)