Mobile network companies are increasing their prices every now and then. If you are tired of paying extensive bills and you are a Nokia owner you can now talk for free. Viber allows you to communicate worldwide for free provided that the person you wish to communicate with has Viber installed on their device as well. Viber provides you with free messaging and free calls with the voice quality of the call same as a normal phone call. Texting is now faster via viber. And with it being available in Nokia 5800 Xpress Music you can enjoy talking to your peers with your user friendly handset.