Nokia Symbian smartphones have few important secret codes which retrieve important information such as phone’s firmware version, imei number, bluetooth device address and can also come in handy for doing soft and hard reset. If Nokia 5230 is your first symbian smartphone you may be unaware of these secret codes.Let’s go through them one by one.
Nokia 5230 is probably one of the cheapest touch smartphone with built in GPS receiver. GPS stands for global positioning system. It comes in handy while traveling. If you going to a new place and are looking for a restaurant,bus station etc GPS can guide you by plotting route to your destination.GPS is usually a feature of high end smartphones. So instead of getting a standalone GPS device which is going to cost you at least $100, you can get Nokia 5230 by paying a little more.