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PREPAID
In a Pre Paid connection, the customer will have to pay first to get a limited account for calls and messages. When it ends, the customer will have to recharge his mobile phone again to use it further. In this type of connection, there will be a certain period limitation for which that money can be used. For example, if you recharge your mobile phone with Rs. 100, you will get a talk time of rupees 94 for 30 days. After 30 days, you will not be able to use it, unless you charge it again. If the 94 rupees is finished before 30 days, again, you will have to recharge.
Check the meaning of technical terms related to Mobile Phones: