Memory card

[vitlik]

Here you can check wich card is for your phone
Sony Ericsson - Memory stick compatibility chart

[senter]

This rating is not accurate, because theoretically db2020 platform ( K800, V630, W850, W880 and other ) supports cards up to 32 GB.
I try on my K800 16 GB M2 and work fine (starting of phone takes 30 seconds, if it has been excluded and included, but then work normal without delay).

[vitlik]

You rigt but its differens where you buy your phone.
I have z610 and use him with 2gb card my friend in Ukraine can use same z610 only with 1Gb.
This table usible for more users and all data tested with SE enginers. But probably with new firmware you can use bigest card.

[_phil_]

This rating is not accurate, because theoretically db2020 platform ( K800, V630, W850, W880 and other ) supports cards up to 32 GB.
I try on my K800 16 GB M2 and work fine (starting of phone takes 30 seconds, if it has been excluded and included, but then work normal without delay).

The maximum capacity i've tried on my k800 is 8 gb and the performance was terrible. it was lagging too much and when i accessed my files it took forever. I wonder how you managed to get it to work with a 16gb!
maybe it's because my firmware wasn't updated

[riders4sia]

upgrade your firmware and your solution will be solved