Cell phones have become a compulsion in the contemporary scenario. There was a time when they
were considered a luxury, but perceptions have changed now. The opportunity to keep
in touch with family, friends, relatives, colleagues and easy access to email are
some of the reasons behind their popularity. The advanced phones could also be
used for storing data, taking pictures, listening to music apart from their
primary function of making and receiving calls. Different phones like Htc, Samsung and blackberry unlocked phones are available in the market.


Advantages :
- In case of prepaid packages no deposits or monthly rental fees need to be made.
- No termination fee is charged by the companies.
- You can easily keep in control the call costs.
Disadvantages :
- The calls and SMS text will cost more per minute in case of prepaid bills when compared to postpaid bills.
- You might run out of credit at a crucial juncture or during emergency in case of prepaid bills.
- Another disadvantage of prepaid services is that they are generally applicable for a particular period of time.
