la respuesta a la pregunta de mucho :P
http://www.huaweidevice.com/worldwid...uestionId=7513
How Much Available Space Does My Phone Provide?
In the standard configuration, your phone provides 512 MB of RAM, 800 MB of internal
storage, and a 2.10 GB internal microSD card.
Because software is installed on your phone, the available space is smaller than that in the
standard configuration.
The available space is as follows:
RAM: about 300 MB, depending on the software installed on your phone.
Internal storage: 800 MB, depending on the software installed on your phone.
Internal microSD card: 2.10 GB, depending on the software installed on your phone
o lo que es lo mismo, 800 Mb para instalar aplicación en el telefono y 2.10 en las que se muevan a la SD y respecto a la RAM pues unos 300 Mb dependiendo de la ROM