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  2. List of UWB-enabled mobile devices - Wikipedia

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

    Ultra-wideband (UWB, ultra wideband, ultra-wide band and ultraband) is a radio technology that can use a very low energy level for short-range, high-bandwidth communications over a large portion of the radio spectrum. The following is a list of devices that support the technology from various UWB silicon providers.

  3. AirTag - Wikipedia

    en.wikipedia.org/wiki/AirTag

    Modifies the time period before an AirTag will play a sound after being separated from its owner. Originally three days, the update shortens the period to a randomized window ranging from eight to 24 hours. [26] 1A287a [27] 10% June 12, 2021: 1A287b [28] 100% June 22, 2021: 1.0.291 1A291a [29] 1% August 26, 2021: Unknown 1A291c [30] 10% August ...

  4. Ultra-wideband - Wikipedia

    en.wikipedia.org/wiki/Ultra-wideband

    Apple launched the first three phones with ultra-wideband capabilities in September 2019, namely, the iPhone 11, iPhone 11 Pro, and iPhone 11 Pro Max. [10] [11] [12] Apple also launched Series 6 of Apple Watch in September 2020, which features UWB, [13] and their AirTags featuring this technology were revealed at a press event on April 20, 2021 ...

  5. List of UWB channels - Wikipedia

    en.wikipedia.org/wiki/List_of_UWB_channels

    In order to properly measure a UWB signal with a spectrum analyzer and compare it to the -41.3dBm/MHz, you should use the following settings. If you connect a UWB transmitter directly into a spectrum analyzer (conducted with a cable, no antenna over the air), you should get values in the -43dBm to -40dBm range. Detector: RMS (NOT Peak.

  6. Over-the-air update - Wikipedia

    en.wikipedia.org/wiki/Over-the-air_update

    Over-the-air provisioning (OTAP) is a form of OTA update by which cellular network operators can remotely provision a mobile phone (termed a client or mobile station in industry parlance) and update the cellular network settings stored on its SIM card. This can occur at any time while a phone is turned on.

  7. Apple says it will update iPhone feature after ‘out of ...

    www.aol.com/news/apple-says-iphone-feature...

    Apple says it is rolling out an update to its AI summaries feature after it was accused of being "out of control" and potentially spreading misinformation.. The criticism came over a tool on ...

  8. iPhone 12 - Wikipedia

    en.wikipedia.org/wiki/IPhone_12

    The iPhone 12 features a 6.1-inch (155 mm) display [33] with Super Retina XDR OLED technology at a resolution of 2532 × 1170 pixels and a pixel density of about 460 ppi. [34] The iPhone 12 Mini features a 5.4-inch (137 mm) display with the same technology at a resolution of 2340 × 1080 pixels, and a pixel density of about 476 ppi.

  9. Fix problems with the AOL app on iOS

    help.aol.com/articles/fix-problems-with-the-aol...

    Verified for iOS 9.3 and later. 1. Double press the Home button or swipe up and hold. 2. Swipe up on the image of the app. 3. Re-launch the app and attempt to reproduce the issue.