Android error in Q10, help

[imats]

Hello everyone, in the last update 2.0.4 something has happened in my Q10, now every time I try to upgrade to 2.0.5 when starting the android installation gives error and hence does not pass.
I have tried everything, install previous versions, try to go back to Android 5 and even do a factory reset, nothing works.
The Android doll always comes out lying down and gives error.
Can anybody help me??

Thank you

[pcristi]

Be pacient and try few times consecutive recovery process(paper clip), if still not success try few from USB upgrade usually working after 3-4 times.
This bug is present only with v2.0.4.

[imats]

Be pacient and try few times consecutive recovery process(paper clip), if still not success try few from USB upgrade usually working after 3-4 times.
This bug is present only with v2.0.4.

I have tried it like 20 or 30 times and neither with any of the systems that you indicate leaves the error of android, some other idea ??
Thank you

EDIT:

At last
Thanks for the help.
In the end I worked by putting the Update in sdcard  to the sixth time.
Now I will try to do a clean installation with the method (paper clip)