I found a solution.
Emui's Huawei 8 allows data transfer through "Huawei share", although the program has support for Linux, according to Huawei. On the official page it does not allow you to download the program, what happens is that the protocol used by "Huawei Share" is of the Samba type, simply install Samba and enter from ubuntu like any samba server, if you are interested, I can give you a step form or tutorial.
