Good things about the Sony Ericsson W518a:
-Supports YouTube videos.
-Supports Opera Mini.
-Great music quality.
-M2 Memory Slot.
-Minimize/Hide your apps and leave them running.
-Hear your music while using an app.
-It has auto rotation sensor.
-It has FM radio.
And other stuff.
Bad things about the Sony Ericsson W518a:
-Bad Call Quality.
-A little oversized.
-Takes some time to power-up.
-The memory slot is M2, so its not like others.
(My W518a has never froze, has never lagged, doesn't have bugs and it's really fast. So i don't believe in some reviews. (NO OFFENSE))