Even though Sony Ericsson K630 came out in September of 2007 the phone`s design and features make it look a 2002 production. One of the strongest things that Sony Ericsson K630 has to offer is the Walkman, and the fact that you can play your favorite music without any problems. However that is about all the good features of the phone. Considering that this phone is looked as an mp3 player too, Sony Ericsson decided to put an outrageous speaker on the back of the phone, which is very loud and it gets annoying after the first song.
I personally dislike the keyboard and the menu, which seems to be one of the worse menus I have ever seen in a cell phone. Sony Ericsson K630 is nothing new to the market and the price its pretty high for phone like that.
I would strongly recommend not to buy this phone, you will waste your money. All in all this phone its good for kids and people who like to enjoy music.