| 摘要 |
A start-up operation of devices using smart cards, and more precisely to the initialization procedure of smart cards is used in mobile stations during the start-up of the mobile station. The invention is based on the realization that information of the REPLACE-type of messages can be dealt with more quickly if the information of the type of the message already occurring once in the TP-PID byte of the record is added to the first byte of the record, the STATUS byte, whereby messages of the REPLACE type can be sought by the SEEK command of the SIM card. When this procedure is used in the start-up, there is no need to read all the records of the file containing the SMS messages on the SIM card in order to find the REPLACE-type of messages.
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