T-Mobile Updates Galaxy S II 'ISIS/NFC' Software
T-Mobile today made a maintenance update available to the Samsung Galaxy S II. The GSII remains at Android version 4.0.3, but the new software build includes an "ISIS/NFC update." ISIS is the Visa-backed mobile payment conglomerate of which T-Mobile is a part. ISIS is expected to launch services soon, which will also be offered by AT&T and Verizon Wireless. There's no explanation from T-Mobile as to what specifically this ISIS/NFC update entails. The update must be installed via Samsung's Kies desktop software.
T-Mobile scores the best version of the Samsung Galaxy S II with its large display, faster processor, and zippier wireless data radio. But those aren't the only noteworthy features of this superlative smartphone.
Phone Scoop met with T-Mobile today and was able to spend some time with its new newest — and fastest — 4G phones, the HTC Amaze 4G and the Samsung Galaxy S II 4G. Here are our initial impressions.
Aug 14, 2019
T-Mobile and AT&T can now securely confirm caller-ID info between the two networks, an important step in fighting number spoofing widely used by robocallers. Both companies have now implemented the STIR/SHAKEN protocol between their networks, allowing caller-ID info to be authenticated, resulting in a "Caller Verified" banner on the phone screen when a call is incoming.
Aug 7, 2019
The Samsung Galaxy Note10+ 5G will be the first phone to support sub-6 GHz FDD 5G for T-Mobile and AT&T. However, the AT&T and T-Mobile versions will not support mmWave 5G that offers faster speeds in central areas of major cities, even though the Verizon version will support only mmWave 5G.
Aug 30, 2011
AT&T and T-Mobile today announced that they will both be getting versions of the Samsung Galaxy S II. Confusingly, they will both bear the name "Galaxy S II", but will have different specs, including different screen sizes.