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2. Samsung Galaxy S23 - Wikipedia

   en.wikipedia.org/wiki/Samsung_Galaxy_S23

   The S23 supports wired charging over USB-C at up to 25W (using USB Power Delivery) while the S23+ and S23 Ultra have faster 45W charging, branded by Samsung as "Super Fast Charging 2.0" . [18] All three have Qi inductive charging up to 15W. The phones also have the ability to charge other Qi-compatible devices from the S23's own battery power ...

3. Inductive charging - Wikipedia

   en.wikipedia.org/wiki/Inductive_charging

   Inductive charging. The primary coil in the charger induces a current in the secondary coil in the device being charged. Inductive charging (also known as wireless charging or cordless charging) is a type of wireless power transfer. It uses electromagnetic induction to provide electricity to portable devices. Inductive charging is also used in ...

4. Near-field communication - Wikipedia

   en.wikipedia.org/wiki/Near-field_communication

   This chip is commonly found in smartphones and other NFC devices. Near-field communication ( NFC) is a set of communication protocols that enables communication between two electronic devices over a distance of 4 centimetres (1.6 in) or less. [ 1] NFC offers a low-speed connection through a simple setup that can be used for the bootstrapping of ...

5. Qi (standard) - Wikipedia

   en.wikipedia.org/wiki/Qi_(standard)

   wirelesspowerconsortium .com. Qi (pronounced / tʃiː / CHEE; [1] from simplified Chinese: 气; traditional Chinese: 氣; pinyin: qì) is an interface standard for wireless power transfer using inductive charging. The standard allows compatible devices, such as smartphones, to charge their batteries when placed on a Qi charging pad, which can ...

6. List of UWB-enabled mobile devices - Wikipedia

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

   Samsung: Galaxy Note20: 2020 August Ultra model only [12] Samsung Find, Google's Find My Device NXP SR100T Galaxy S21: 2021 January Plus (+) and Ultra models only [13] NXP SR100T Galaxy S22: 2022 February Plus (+) and Ultra models only [14] Galaxy S23: 2023 February Plus (+) and Ultra models only Galaxy S24: 2024 January Plus (+) and Ultra ...

7. AOL Mail

   mail.aol.com

   Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!

8. History of mobile phones - Wikipedia

   en.wikipedia.org/wiki/History_of_mobile_phones

   Enabling technology for mobile phones was first developed in the 1940s but it was not until the mid-1980s that they became widely available. By 2011, it was estimated in Britain that more calls were made using mobile phones than wired devices. [ 1] The history of mobile phones covers mobile communication devices that connect wirelessly to the ...

9. Wireless Power Consortium - Wikipedia

   en.wikipedia.org/wiki/Wireless_Power_Consortium

   The Wireless Power Consortium ( WPC) is a multinational technology consortium formed on December 17, 2008, and based in Piscataway, New Jersey. Its mission is to create and promote wide market adoption of its interface standards Qi, Ki Cordless Kitchen, and Qi Medium Power for inductive charging. [2] [3] It is an open membership of Asian ...