| 摘要 |
<p>This invention discloses a method to realize invisible automatic dial up to report the loss for handset, it includes at least the following steps: When a handset is used for the first time, the internal process program of the mobile phone read out the internal data information of the legal user's SIM card and record the user defined password and parameters of invisible automatic dial up function for report the loss; Each time turn on the mobile phone to use, the internal process program detects the internal data information of current user's SIM card automatically and compares them with pre-stored internal data information of legal user's SIM card, it works normally if they are identical, otherwise it performs invisible automatic dial up according to the predefined parameters. Using this method, the mobile phone can report the loss automatically so the owner can track it back and further solve the problem of no issues for lost mobile phones, therefore reduce the economic lost for users. It is easy to operate and realize without any extra accessory devices.</p> |
