I'm using Sandisk Extreme 2 on Dslr. But i really doubt anyone would need so big space/speed for a phone to listen mp3. Before u can play all the music, most probably out of battery.
nope, i have a W800i, it supports 2GB, i have full of albums on a single 2GB stick and i could finish all of them plus listen another 2 hours of radio before the battery goes completely dead; my phone is rated for 9 hrs talk time and i have done it with 8 hours
yes because i take transit to/from work, about 3 hrs each day; the volume will affect your battery life as well;
yes i do take the bus outside my house to the main station and then take the larger bus to the train and take the train from there; the bus to/from my house takes the longest
all micro sd brand should work fine... i'm using the nokia wif 1gb micro sd and its not even full. i charged my hp battery omos everyday when i listen to music n play java games(during hols). somehow i hope they'd double up 3.7 V battery.
