Sagem my501x, my500x manual Java, Security considerations

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Java™

When running a Java™ application, you may be prompted to grant access to protected features. These features are protected because using them could incur you cost, or involve your personal data. In case of doubt, don't hesitate to refuse access by selecting the "No" button!

The security configuration menu is an expert feature! You must know exactly what you are doing before attempting to change security parameters of a MIDlet. Misunderstanding changes may render MIDlet non functional and/or lead to higher risks for your private data or impact your airtime consumption. Any changes in the security configuration are done under your responsibility. In no case shall Sagem Communication and/or your network provider be liable for any damages deriving from or arising out of such changes in the security configuration.

You must be aware that applications downloaded to your phone could cause the phone to perform actions for which you will be billed, like making calls and sending SMS. Depending on your operator's billing policy, you may also be charged to download the application because of airtime consumption.

Security considerations

Java™ MIDP technology is an efficient way to provide powerful applications in mobile phones.

All these MIDP 2.0 features cannot be simply exposed to any MIDlet installed in the handset: a careful access control system is implemented in the device to protect your private data and airtime consumption.

Access controls are gathered in 9 security groups:

-Network access

-Auto invocation

-Phone call

-Local connectivity

-Messaging receive

-Messaging sending

-Read User data

-Write User data

-Multimedia recording

Each of these security groups has one among 5 possible authorizations levels (listed from the more restrictive to the more permissive):

-Never: The security group completely prevents access to the protected features.

-Per use: Each time MIDlet tries to use protected feature, user is prompted to grant access.

-Per session: First time a MIDlet uses a protected function, user is prompted to grant access like in "Per use" authorization but access is granted until the MIDlet terminates.

Java™

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Contents English Page Contents Connectivity Software Java Warranty Troubleshooting Customer care IndexRight programmable key DescriptionSide keys Installing the SIM card and the battery Inserting the memory card Title bar icons Idle screenInformation on the SIM card Quick startGetting started Network Switching ON/OFFReceiving a call Emergency servicesHands-free mode First callIncrease the battery life of your phone Using your phoneImproving antenna performance To recharge the battery Charging the batteryCalling a contact Using the phonebookPhonebook Storing a new contactContact options Mailing lists Compose SMS MessagesSending the message Saving the messageOutbox Receiving messagesMessages menu InboxOptions Advanced settingsDrafts TemplatesCall Voice Mail Local infoGroup Taking a photo Settings before taking a photoCamera Taking and saving a photoCamera Taking a video VideoMultimedia Creating a playlist Music playerPlaying your music WAP Logging on WAP MenuDownloading objects Gprs WAP Logging offGames Applications AlarmTimer ApplicationsToDo ServicesToDo actions menu Calendar menu CalendarPhone settings SettingsSkins DisplayDate/Time WallpaperEnergy saving Economic modeScreensaver Operator logoCalls Voicemail Call waitingAuto redial BlacklistPIN2 number NetworksSecurity PIN numberCall barring Phone codeConfidentiality OperatorFixed dialling Browser settingsPlayer CameraStorage Video settingsReset settings ShortcutsConnectivity Bluetooth my501X modelSerial speed Car kit or headset USB modeSyncML Technical features Conformance Document Conformance Document Advice for limiting exposure to radiofrequency RF fields Care and safety informationSafety Environment Context and Acceptation of the Agreement End User Licence Agreement EULA, for the softwareDescription of Other Rights and Limitations End User Licence Agreement EULA, for the software Upgrades and Recovery Media Security considerations JavaWhat is Java? Security configuration menuWhat is a MIDlet? Trademarks Downloading a MIDlet Java game or applicationDisclaimer Usage precautions WarrantyWarranty conditions Warranty Warranty Incorrect PIN code TroubleshootingPhone won’t start and/or won’t take a charge SIM not presentImpossible to send message Quality reception when callingNo call connection No receiving callsDenmark AustriaBelgium Czech RepublicIndex Index25, 42 Mobile Communication Business Group