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The Note 20 and Note 20 Ultra feature a 6.7-inch 1080p and 6.9-inch 1440p display, respectively. Both use an AMOLED with HDR10+ support and "dynamic tone mapping" technology, marketed as Super AMOLED Plus for the Note 20 and Dynamic AMOLED 2X for the Note 20 Ultra. The Note 20 has a fixed 60 Hz refresh rate, however, the Note 20 Ultra offers a ...
Basic WEP encryption: RC4 keystream XORed with plaintext. Standard 64-bit WEP uses a 40-bit key (also known as WEP-40), which is concatenated with a 24-bit initialization vector (IV) to form the RC4 key. At the time that the original WEP standard was drafted, the U.S. Government's export restrictions on cryptographic technology limited the key ...
The Type Allocation Code (TAC) is the initial eight-digit portion of the 15-digit IMEI and 16-digit IMEISV codes used to uniquely identify wireless devices.. The Type Allocation Code identifies a particular model (and often revision) of wireless telephone for use on a GSM, UMTS, LTE, 5G NR, iDEN, Iridium or other IMEI-employing wireless network.
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.
Samsung Internet is a Chromium-based web browser for Android smartphones developed by Samsung Electronics. It was first released in 2012 as a basic mobile browser for Samsung Galaxy devices. [1] [2] Samsung estimated that it had around 400 million monthly active users in 2016.
The flaw allows a remote attacker to recover the WPS PIN and, with it, the router's WPA/WPA2 password in a few hours. [45] Users have been urged to turn off the WPS feature, [46] although this may not be possible on some router models. Also, the PIN is written on a label on most Wi-Fi routers with WPS, which cannot be changed if compromised.
PIN method In which a PIN has to be read from either a sticker or display on the new wireless device. This PIN must then be entered at the "representant" of the network, usually the network's access point. Alternately, a PIN provided by the access point may be entered into the new device.
Samsung announced the Galaxy Note 20 and Note 20 Ultra at a virtual Unpacked Event on 5 August 2020. Both came in variants with and without 5G connectivity. Like the Note 10 line, Note 20 has lesser specifications to justify a relatively lower price point, while the Note 20 Ultra is positioned as a high-end premium device.