Sagem my405X manual Security configuration menu, What is Java?, What is a MIDlet?

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-Single confirmation: The first time in the whole MIDlet life a MIDlet uses a protected feature, user is prompted to grant access. It remains valid until the MIDlet is removed from the handset.

-Always: The security group unconditionally grants access to protected features.

A MIDlet has a security status which is either "uncertified", or else "certified".

An "uncertified" status means that the source of the MIDlet could not be verified by the mobile phone at installation time. As far as the phone knows, the MIDlet could have been written by anyone.

A "certified" status means that the MIDlet was digitally signed by a known party, whose name is displayed by the mobile phone.

Security permissions are different for "uncertified" or "certified" MIDlets.

Security configuration menu

When a MIDlet is installed in the mobile phone, default security authorizations are applied.

This default security configuration may be altered through the "Settings/Security" menu of an installed MIDlet. Once in the "Security" menu, the security status of the MIDlet is displayed.

If you do not want to enter the security menu, simply select "Back" button. You can proceed by selecting "Ok" button.

The menu displayed allows you to increase or decrease permissions currently applied to the current MIDlet for each of the security groups.

When you set a more permissive authorization to a security group than the current value, mobile phone asks you to confirm your increased risk exposure.

The maximum risk exposure increase is limited by the security status.

What is Java™?

Business applications and games are easily downloadable by the end-user on a Java™ featured handset.

Your mobile phone is a MIDP 2.0 compliant Java™ platform which implements WMA (SMS support) and MMAPI (Multimedia support) options, providing an exciting environment to run highly graphical, networked and intuitive MIDP applications.

What is a MIDlet?

A Java™ application or a game designed to run in a mobile phone is named a MIDlet (MIDP applet). A MIDlet is usually made of 2 files:

-The JAD file

-The JAR file

JAD file stands for Java™ Application Descriptor. It is a small file describing the content of a JAR file.

JAR file stands for Java™ Archive. It refers to the application data themselves (program, images, sound). A JAR file may be up to 200 kilo-bytes large.

Note: In rare circumstances, MIDlet vendors may provide no JAD file and the MIDlet is the JAR file alone. In such a case it is your only responsibility to evaluate the risk to download the JAR file without possibility of consulting the JAD file.

Java™

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Contents English Page Contents Software Java Warranty Troubleshooting Customer care Index Technical features Care and safety informationDescription Side keys Installing the SIM card and the battery Title bar icons Idle screenQuick start Information on the SIM cardGetting started Network Switching ON/OFFReceiving a call Emergency servicesHands-free mode First callUsing your phone Increase the battery life of your phoneImproving antenna performance To recharge the battery Charging the batteryCalling a contact Using the phonebookPhonebook Storing a new contactContacts menu Mailing lists Contact optionsCompose SMS MessagesSaving the message Sending the messageReceiving messages Sentbox Messages menuInbox OutboxCall Voice Mail Advanced settingsOptions Local informationGroup Taking a photo Settings before taking a photoCamera Taking and saving a photoSounds MultimediaCustomization PicturesConnecting the phone to a computer USB keyDownloading new multimedia objects Music player Creating a playlistPlaying your music WAP Menu WAPWAP Logging on Downloading objectsWAP Logging off Games Applications AlarmTimer ApplicationsToDo ConverterServices OrganizerCalendar menu Phone SettingsSkins DisplayDate/Time WallpaperContacts ScreensaverOperator logo Energy savingCalls Voicemail NetworksAuto redial BlacklistPhone code SecurityPIN number PIN2 numberFixed dialling ConfidentialityOperator Call barringShortcuts Browser settingsPlayer CameraKeys checking ConnectivityHelp Technical features 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 JavaSecurity configuration menu What is Java?What is a MIDlet? Downloading a MIDlet Java game or application TrademarksDisclaimer Warranty Usage precautionsWarranty 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 Republic35 22, 39 40 IndexMMS Page Page Page Mobile Communication Business Group

my405X specifications

The Sagem my405X is a compact mobile phone that exemplifies the simplicity and functionality that characterized early 2000s mobile technology. Designed primarily for communication, the my405X offers an array of features that cater to essential mobile phone users.

One of the main features of the Sagem my405X is its lightweight design, making it easy to carry and handle. The phone boasts a 128 x 160 pixel display, providing adequate clarity for its time, allowing users to navigate menus, view messages, and read contact details with ease. The screen is complemented by a straightforward user interface that enhances the overall experience, ensuring that even the least tech-savvy individuals can operate the device effortlessly.

In terms of communication capabilities, the my405X supports GSM networks, allowing users to make calls and send SMS text messages reliably. As data services were still developing in the early 2000s, the device is equipped with basic features such as a phonebook that can store numerous contacts, facilitating easy access to essential phone numbers. The my405X also includes customizable ringtones, enabling users to express their personality through sound.

The Sagem my405X stands out for its battery life, which is an important characteristic for mobile phones of its era. The device is powered by a robust battery that offers extended talk and standby time, alleviating the constant worry of running out of power throughout the day.

Additionally, the phone is designed with various multimedia capabilities. While it lacks advanced camera systems seen in later devices, it features a basic VGA camera, allowing users to capture simple images. Storage is also managed efficiently, with a good internal memory that can be expanded through the use of memory cards, accommodating a larger collection of photos, messages, and contacts.

Connectivity options are standard for the time, with the my405X supporting infrared communications for data exchange with compatible devices.

Overall, the Sagem my405X represents a pragmatic choice for users seeking a reliable and straightforward mobile phone experience without the complexities of smartphones. Its combination of essential features, user-friendly interface, and solid battery performance makes it a noteworthy option in the landscape of early mobile technology.
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