Nokia release a XpressMusic 5730, this phone is the first Nokia XpressMusic which is have full qwerty keyboard. The full qwerty keyboard is sliding, at the top of Nokia 5730 have standart phone num-pad keyboard for make if easy to dial a phone number.
Nokia XpressMusic is usually use for non business handphone. XpressMusic is at the category entertainment phone, but at Nokia 5730, the full qwerty keybard is include in it. This is because Nokia think that now many people already connected to internet with email or chatting, so this phone will give double function: music and internet function together.
For internet connectivity, Nokia 5730 already have HSDPA 3.5G which can connect for internet maximum at 3,6Mbps download data, this is really interesting for anyone who need a fast accest for internet. The network band at Nokia 5730 XpressMusic is support for GSM/EDGE and work at frequency 900, 1900, 2100Mhz. This phone also have WiFi access for connect at any access point.
Other interesting point at this Nokia 5730 is the compatibility with N Gage game and N-Gage Arena community. An GPS also include at Nokia 5730 XpressMusic. This phone battery have 1000mAh and said that this battery can have 5 hours talk time, and 12.5day for standby time. If we want to play for music at Nokia 5730 XpressMusic, the battery can playing up to 25 hours continuously. For make battery can life longer, better to turn of some features which we does not use, such as 3G data connection if we want to listen for music.
If we see the design of Nokia 5730 is near to Nokia E75. Nokia 5730 also have 3.2 megapixel camera with autofocus, the internet memory is 100MB, but when we buy this phone, we will get 8GB microSDHC memory card. I think with this size we can save more the thousand mp3 music format (this is depend on bitrate of mp3). Like other Nokia phone, the Nokia 5730 also use Symbian for the operating system.