Nowadays, a person without a phone as “without hands”. This is a real salvation for a modern person. However, at the most unexpected moment, the money on your account may run out, and it is not possible to replenish the account at the moment. However, by showing a little ingenuity, you can use the phone significantly saving your funds in the account, or even free.
Special applications and zero balance.
You can make your communication on the phone much more economical thanks to special applications such as ICQ or @mini agent. You will need to install these applications on your phone, then persuade to install the same applications with whom you communicate the most. Through these applications, you can write to your interlocutor, significantly saving on calls and SMS, and SMS sent from these applications are completely free!
Of course, you can use another way to talk for free.
If there is no money on your phone, it remains only to find the one on whose phone they are. It is enough to approach a person on the street, and ask him a phone to make a call, while invent a qualitative reason . It is advisable to ask those people who are currently communicating on the phone. But this method is better to use not very often for a wave of understandable reasons.