|Launch Announcement||March, 2022|
|Network Type||GSM / CDMA / HSPA / EVDO / LTE|
|Speed||HSPA 42.2/5.76 Mbps, LTE-A|
|GPRS GPRS (General Packet Radio Service) is a packet oriented mobile data service on the 2G and 3G cellular communication system's global system for mobile communications (GSM), Generally, GPRS is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.|
|EDGE EDGE (Enhanced Data GSM Environment) is a wireless network technology generally considered the next step in the 2G network offers data transfer rates up to four times faster than ordinary GSM networks, Generally, EDGE is used for the purpose of wireless data transfer, such as sharing pictures and videos or browsing the Internet via a mobile phone connection.|
|SIM Card||Dual SIM (Nano-SIM, dual stand-by)|
|Build||front Gorilla Glass , back plastic, plastic frame|
|Protection||Corning Gorilla Glass|
|Display Type Display Technology => 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|
|Resolution||1080 x 2400 pixels|
|Pixel Density Pixel Density (PPI) is refers to the concentration of pixels on a particular display, measured in pixels per inch (ppi). Pixel density is calculated by dividing the diagonal pixel resolution of a display by its diagonal size, higher pixel density better display quality.||409 ppi|
|Display Protection||Corning Gorilla Glass|
430 nits (typ)
800 nits (peak)
|Internal Storage Internal Storage 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.||128 GB|
|Memory Slot||Yes, microSDXC (dedicated slot)|
|Operating System OS => 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|
|User Interface UI or user interface of a device is the look and feel of the on-screen menu system. How it works, its color scheme, how it responds to button presses, all of these things are part of the user interface.||ColorOS 12|
50 MP, f/1.7, 0.8µm, (wide)
8 MP, f/2.4, (ultrawide)
2 MP, f/2.4, (depth))
|Features||LED flash, HDR, panorama, PDAF|
|camera||16 MP, f/2.4, 1.0µm (wide)|
|Microphone||Active noise cancellation with dedicated mic|
|Alert Types||Vibration, ringtone|
|Wi-fi Wi-Fi 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, dual-band, Wi-Fi Direct|
|Bluetooth Bluetooth 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.||5.0, A2DP, LE|
|USB||USB Type-C 2.0, USB On-The-Go|
|NFC NFC (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.|
|Fingerprint||Fingerprint (under display)|
|Sensors Sensors are electronic components that detects and responds to some type of input from the physical environment. The specific input could be light, heat, motion, moisture, pressure and location, The output is generally a signal that is converted to use in computing systems, a location sensor, such as a GPS receiver is able to detect current location of your electronic device.||accelerometer, gyro, proximity, compass|
|Battery Type||Li-Po non-removable|
|Camera||50+8+2 MP and 16MP|
F21 smartphone released by Oppo brand. This phone launched on March 2022. This smartphone launch with Android 12. The mobile has a network connection of 2G, 3G, 4G support. Its speed is HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps, LTE-A. F21 has network band support 2G- GSM 850 / 900 / 1800 / 1900 – Dual sim, 3G- HSDPA 900 / 2100, 4G- 1, 3, 5, 8, 38, 40, 41.
The F21 has a 6.43 inches AMOLED, 430 nits (typ), 800 nits (peak) display. Its resolution is 1080 x 2400 pixels and 409 PPI density. F21 body dimensions 160.3 x 73.8 x 8.6 mm and weight 175 g. F21 have protection as back glass, front corning gorilla glass, and plastic frame. This phone is available in colors gold and black.
F21 is used CPU- Octa-core (4×2.0 GHz Kryo 260 Gold & 4×1.8 GHz Kryo 260 Silver), chipset- Unknown processor And with that comes ___ as graphics. This smartphone comes in 1 variant. The memory is 128 GB Internal storage and 6 GB RAM. Oppo F21 smartphone runs in Android 12, ColorOS 12.
This smartphone has main cameras for taking beautiful pictures 50 MP, f/1.7, 26mm (wide), 1/2.0″, 0.8µm + 8 MP, f/2.4, (ultrawide) + 2 MP, f/2.4, (depth) camera, The feature is LED flash, panorama and you can video record at 1080p-30fps. The phone has a 16 MP, f/2.4, 27mm (wide), 1/3.09″, 1.0µm camera for taking selfies, The feature is a panorama and you can video record at 1080p-30fps.
F21 is for powering the phone Li-Po 5000 mAh, non-removable battery. And there is also a quick charge for the 33W charging and system.
Note Oppo F21 all information does not guarantee 100% accurate.