Sony Develops Its Own Version of UWB
Sony has created a wireless data transfer technology based on ultra wideband called TransferJet. TransferJet will allow electronic devices to transfer files from one to another at speeds of up to 560 Mbps. The technology, which operates on a 4.48GHz frequency, requires that the two devices be touching or within 30mm (about one inch) of one another, similar to near field communications. Sony said multiple devices in close proximity won't impact performance, security features are built in, and TransferJet won't interfere with other wireless systems. Sony imagines the technology will allow users to transfer video or pictures captured on mobile devices such as cell phones to televisions or other electronics. Right now it has developed chips small enough to fit into dongles, but has yet to convince any other companies to use the technology.
Jan 14, 2021
Samsung today officially unveiled its Galaxy S21 series of flagship phones for 2021. All three models sport a distinctive new "Contour Cut Camera" design where the metal frame extends around one corner to surround the rear cameras.
Aug 5, 2020
Samsung today revealed its latest Galaxy Note phones: the Galaxy Note20 and Galaxy Note20 Ultra . On the software side, the new Note phones include an overhauled Samsung Notes app with free cloud sync, PDF annotation, nested folder structure, personalized handwriting neaten-ing, sound recordings time-synced with your own notes, and sync with both OneNote and Outlook.
Aug 4, 2020
Google today announced Nearby Share, a new feature being added to Android 6 and newer that makes it easier to share files with other Android devices nearby. There are controls over visibility to prevent unwanted file transfer requests, and each transfer can be accepted or declined.
Feb 1, 2023
Samsung has officially unveiled its new flagship phones for 2023: the Galaxy S23 series. The S23 and S23+ have modest upgrades over last year's models, while the S23 Ultra has a significantly upgraded main camera.
Oct 30, 2020
Samsung has officially launched SmartThings Find, a device-tracking solution roughly similar to Tile, as well as Apple and Google's respective Find My services. "SmartThings Find uses Bluetooth Low Energy and ultra-wideband (UWB) technologies to help people find select Galaxy smartphones, tablets, smartwatches and earbuds."
leave it to sony!
I can't think of the model, I think it's the K850, that supports both microsd, and memory stick micro.