What is service life of prepaid sim card, and how to calculate its expiration?
There is often a service life of 3-9 months for different prepaid SIM cards. but exactly 30 days of expiration after activation date. The service life of your China Mobile SIM card is 6 months from last use. You will need to have call credit on your prepaid account to make or receive calls or use values Cadd services like balance and voicemail retrieval. To extend the life of the card another 6 months, you must make or receive a call or send an SMS message. If you did not add any airtime to the card at this duration, your phone number and airtime credit will be forfeited.
Top There is often a service life of 3-9 months for different prepaid SIM cards. but exactly 30 days of experation after activation date. You can decide on activation date. Prepaid sim card will reach you within one week or 10 days. You dont worry about the experation of unactivated prepaid sim card. You just order the card some days in advance. There are always valid sim cards for you to call to activate whenever you want to use. Prepaid calling plans provide users with the easiest commitment-free way to obtain a cellular phone number. For obvious reasons, service providers only have a limited quantity of phone numbers to distribute and it only makes sense to diable an account which has remained dormant for a reasonable amount of time. Most carriers refer to a service life as the time from activation (or recharge) of the prepaid account to a pre-designated cut-off time whereby there has been no additional recharge credit applied to the prepaid account. (Account activation usually take
