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  2. Bluejacking - Wikipedia

    en.wikipedia.org/wiki/Bluejacking

    Bluejacking is the sending of unsolicited messages over Bluetooth to Bluetooth-enabled devices such as mobile phones, PDAs or laptop computers, [1] sending a vCard which typically contains a message in the name field (i.e., for bluedating) to another Bluetooth-enabled device via the OBEX protocol.

  3. List of NFC-enabled mobile devices - Wikipedia

    en.wikipedia.org/wiki/List_of_NFC-enabled_mobile...

    On 27 January 2012, Nintendo President Satoru Iwata announced in a briefing that the controller of the Wii U home console will have an installable NFC function. By installing this functionality, it will become possible to create cards and figurines that can electronically read and write data via noncontact NFC and to expand the new play format ...

  4. Near-field communication - Wikipedia

    en.wikipedia.org/wiki/Near-field_communication

    NFC and Bluetooth are both relatively short-range communication technologies available on mobile phones. NFC operates at slower speeds than Bluetooth and has a much shorter range, but consumes far less power and doesn't require pairing. [90] NFC sets up more quickly than standard Bluetooth, but has a lower transfer rate than Bluetooth low ...

  5. How to tell if your phone has been hacked - AOL

    www.aol.com/article/finance/2020/12/19/how-to...

    You receive a text message or an email notification from your mobile carrier about an account change you didn’t make, and 30 minutes later, your cell phone has no signal, even after a reboot.

  6. 2-Step Verification with a Security Key - AOL Help

    help.aol.com/articles/2-step-verification-with-a...

    A USB or a USB-C to insert the security key or you can connect it wirelessly using Bluetooth or NFC. The latest version of Chrome, Edge, Firefox, Safari or Opera. A FIDO Universal 2nd Factor (U2F) compatible security key that can plug into the USB or lightning port for your device or connect wirelessly using Bluetooth or NFC.

  7. List of UWB-enabled mobile devices - Wikipedia

    en.wikipedia.org/wiki/List_of_UWB-enabled_mobile...

    NIO Phone 2 2024 July SkyOS 2 Nio's vehicle operating system Qorvo UWB SoC Samsung: Galaxy Note20: 2020 August Note 5G and Ultra model only [15] Samsung Find, Google's Find My Device NXP SR100T Galaxy S21: 2021 January Plus (+) and Ultra models only [16] NXP SR100T Galaxy S22: 2022 February Plus (+) and Ultra models only [17] NXP SR100T Galaxy ...

  8. Mobile phone feature - Wikipedia

    en.wikipedia.org/wiki/Mobile_phone_feature

    Sending and receiving pictures and videos (by without internet) through MMS, and for short distances with e.g. Bluetooth. In Multimedia phones Bluetooth is commonly but important Feature. GPS receivers integrated or connected (i.e. using Bluetooth) to cell phones, primarily to aid in dispatching emergency responders and road tow truck services.

  9. Fix problems with the AOL app on Android

    help.aol.com/articles/aol-app-troubleshooting

    Verified for version 4.4 and later. 1. Open the Settings app. 2. Tap Apps. 3. Tap AOL. 4. Tap Force Stop. 5. If prompted, tap Force Stop again to confirm. 6. Relaunch the app and attempt to reproduce the issue.