1. Jucyber – A era da tecnologia simplificada
  2. Ficha Técnica
  3. Celular
  4. Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G
Brand: Samsung
Category: Celular
  • Tela AMOLED Dinâmico 2X 6,8" Quad HD
  • CPU Exynos 2100
  • RAM 12 GB
  • Armazenamento 256 GB
  • Bateria 5.000 mAh
  • Câmera 108 MP + 10MP + 10 MP + 12 MP
  • Selfie 40 MP

Anunciado pela Samsung em janeiro de 2021, o celular Galaxy S21 Ultra 5G chega para renovar a linha de modelos topo de linha da empresa. Ele conta com tela de 6,8 polegadas em resolução Quad HD, processador octa-core Exynos 2100.

Este smartphone ainda conta com câmera quádrupla na traseira de 108 MP + 10 MP + 10 MP + 12 MP, além de uma lente para selfies de 40 MP, permitindo o aproveitamento em diferentes situações de uso.

Outro diferencial desse modelo fica por conta da presença da conexão 5G, sendo um adicional importante para quem está se preparando para aproveitar essa tecnologia, além de bateria de 5.000 mAh para dar uma autonomia suficiente para o uso diário com eficácia.

Além disso, ele já vem de fábrica com o sistema operacional do Google, o Android 11, que, em conjunto com a interface One UI, permite que o usuário tenha uma navegabilidade atrativa e com diversos recursos.

Confira mais informações sobre o Samsung Galaxy S21 Ultra 5G na ficha técnica completa. Além disso, aproveite as opções de ofertas presentes na “Preço” para adquirir pelo menor valor possível e ajudar a manter o conteúdo sempre atualizado.

Smartphone Samsung Galaxy S21 Ultra 128gb 12gb Ram Tela 6.8 pol. Bateria de 5.000mAh Câmera Quádrupla + Selfie de 40 Mp / TOPSHOP

R$ 7.999,90  disponível
2 new from R$ 7.999,90
as of 12/10/2022 16:13



Smartphone Samsung Galaxy S21 Ultra 5G 256GB 6.8" 108+12+10+10MP Preto

R$ 7.864,77  disponível
3 new from R$ 7.864,77
as of 12/10/2022 16:13



Smartphone Samsung Galaxy S21 Ultra 256gb 12gb Ram Tela 6.8 pol. Bateria de 5.000mAh Câmera Quádrupla + Selfie de 40 Mp / TOPSHOP

R$ 7.999,90  disponível
2 new from R$ 7.999,90
as of 12/10/2022 16:13




Informações básicas

Sistema Operacional <strong>OS => </strong> Every computer system run on a base software called Operating System (OS). Operating System controls all basic operations of the computer (such as smartphone, PDAs, tablet computers and other handheld devices). The Operating System allows the user to install and run third party applications (apps), apps are used to add new functionality to the device. Android 11
Lançamento 29 de janeiro, 2021


Tipo <strong>Design Type</strong> called form factor refers to a mobile phone's size, shape, and style as well as the layout and position of major components of phone. There are three major form factors seen in mobile phones => bar phones, folding phones and sliding phones. Barra
Dimensões 165.1 x 75.6 x 8.9 mm
Peso 227g
Proteção IP68
Cores Phantom Black, Phantom Silver
Impressão digital Sob a tela
Reconhecimento facial


Tipo de display <strong>Display Technology => </strong> A number of display technologies and types used in mobile phones => TFT (Thin Film Transistor), IPS (In-Place Switching), OLED (Organic Light Emitting Diode), AMOLED (Active-Matrix Organic Light-Emitting Diode), Super AMOLED (an even advanced version of AMOLED), Resistive Touchscreen (Resistive touchscreens contain two layer of conductive material with a very small gap between them which acts as a resistance), Capacitive Touchsceen (Capacitive touchscreen technology consists of a layer of glass coated with a transparent conductor) AMOLED Dinâmico 2X
Tamanho 6,8 polegadas
Resolução 1440 x 3200 pixels
Proteção da tela <strong>Display Protection => </strong> Gorilla Glass is a special alkali-aluminosilicate glass shield with exceptional damage resistance that helps protect mobile displays from scratches, drops, and bumps of everyday use, It is always better to go for a smartphone with Gorilla Glass for that added protection and peace of mind. Gorilla Glass na frente e atrás


Principal <strong>Camera</strong> is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality. 108 MP f/1.8
Ultra-wide <strong>Flash Light => </strong> There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration) 12 MP f/2.2
Telefoto 10 MP f/4.9, zoom óptico 10x + 10 MP f/2.4, zoom óptico 3x
Vídeo [email protected]
Frontal 40 MP f/2.2


Plataforma <strong>Chipset</strong> is a group of integrated circuits designed to perform one or a more dedicated functions, often with real time computing constraints, Popular smartphones are equipped with more advanced embedded chipsets that can do many different tasks depending on their programming. Exynos 2100
Processador Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
GPU <strong>GPU</strong> (Graphics Processing Unit) is a single-chip processor designed to rapidly manipulate and alter memory to accelerate the creation of images in a frame buffer intended for output to a display, This includes things such as lighting effects, object transformations, and 3D motion. Mali-G78 MP14
RAM <strong>RAM</strong> (Random Access Memory) is a type of computer memory that can be accessed randomly, any byte of memory can be accessed without touching the preceding bytes that allows information to be stored and accessed quickly from random locations. RAM is the most common type of memory found in computer systems, smartphones, tablets and other electronic devices. 12 GB
Armazenamento interno <strong>Internal Storage</strong> is a data storage space (flash memory) mostly used in smartphones, tablets and other electronic devices where operating system, apps, music, photos, videos, files and other user data Is stored. 256 GB

Rede e Conectividade

Rede 5G
Tipo de Chip Nano SIM
Dual SIM
Bluetooth <strong>Bluetooth</strong> is a wireless communications technology for exchanging data between mobile phones, headsets, computers and other network devices over short distances without wires, Bluetooth technology was primarily designed to support simple wireless networking of personal consumer devices. 5.2, A2DP, LE
WiFi <strong>Wi-Fi</strong> is a popular wireless networking technology using radio waves to provide high-speed network connections that allows devices to communicate without cords or cables, Wi-Fi is increasingly becoming the preferred mode of internet connectivity all over the world. Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Conexão <strong>Infrared</strong> connectivity is an old wireless technology used to connect two electronic devices. It uses a beam of infrared light to transmit information and so requires direct line of sight and operates only at close range. USB-C
GPS <strong>GPS</strong> The Global Positioning System is a satellite-based radio navigation system, GPS permits users to determine their position, velocity and the time 24 hours a day, in all weather, anywhere in the world, In order to locate your position, your device or GPS receiver must have a clear view of the sky.
NFC <strong>NFC</strong> (Near field communication) is a set of standards for smartphones and similar devices to establish peer-to-peer radio communications with each other by touching them together or bringing them into proximity, usually no more than a few inches.
Cabo <strong>Wireless Charging</strong> (Inductive Charging) uses an electromagnetic field to transfer energy between two objects. This is usually done with a charging station. Energy is sent through an inductive coupling to an electrical device, which can then use that energy to charge batteries or run the device. USB-C


Tipo de bateria <strong>Battery Type => </strong> Cell phones run on various kinds of batteries depending on the manufacturer, phone size or shape and features. There are basically four types of cell phone batteries => Lithium Polymer, Lithium Ion, Nickel Metal Hydride and Nickel Cadmium. Li-PO (polímero de lítio)
Capacidade <strong>Battery Capacity</strong> is a measure (typically in Amp-hr) of the charge stored by the battery, and is determined by the mass of active material contained in the battery. The battery capacity represents the maximum amount of energy that can be extracted from the battery under certain conditions. 5.000 mAh
Removível Não
Recarga 25W