Backup problem with Pc Companion

[efimovic]

Hi.

I wanna backup data of my experia u, but pc companion tell me I have to disconect my memory card before start the backup.
But experia U doesen't have memory card! 

What's the problem?

[efimovic]

It is already on MTP. "Only MTP for internal memory" 

[_alexdon_]

Strange,you should contact sony directly:

http://www.sonymobile.com/global-en/support/contact-us/

[Uliwooly]

You can at least my suggestions to backup your phone 

[efimovic]

I preferer old style backup. I want upload online my data.

But why i cant see phone device on My Computer?

[Uliwooly]

take a look at my suggestions, it has multiple ways to backup your phone. as far as PCC, contact your local Xperia care.