Talking about Samsung Galaxy S21 5G
Samsung presented to the world in January 2021 their new model Galaxy S21 5G
How optimized is this device
Octa-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55) - InternationalOcta-core (1x2.84 GHz Kryo 680 & 3x2.42 GHz Kryo 680 & 4x1.80 GHz Kryo 680 - USA/China/Korea CPU was designed for Galaxy S21 5G by Samsung, having chipset Exynos 2100 (5 nm) - InternationalQualcomm SM8350 Snapdragon 888 (5 nm) - USA/China/Korea, Considering Samsung Galaxy S21 5G pricing category GPU on this device is Mali-G78 MP14 - InternationalAdreno 660 - USA/China/Korea.
Memory on this model is 128GB 8GB RAM, 256GB 8GB RAM, no external card slot available, under the hood is Android 11, One UI 3.1.
Samsung Galaxy S21 5G camera specifiactions
Model got triple lenses 12 MP, f/1.8, 26mm (wide), 1/1.76", 1.8µm, Dual Pixel PDAF, OIS 64 MP, f/2.0, 28mm (telephoto), 1/1.76", 0.8µm, PDAF, OIS, 1.1x optical zoom, 3x hybrid zoom 12 MP, f/2.2, 13mm, 120˚ (ultrawide), 1/2.55" 1.4µm, Super Steady video. And another extra charateristics are LED flash, auto-HDR, panorama. Video camera on main camera of this device is available with 8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS choices.
Video recording on selfie camera of Samsung Galaxy S21 5G is supported with 4K@30/60fps, 1080p@30fps choices.
Some photo examples, please see main page of Samsung Galaxy S21 5G to see more photos
Exposure Time: 1/8, ISO: 1600, focus: 180/100, Light conditions: Daylight, Average Rating 5,
Exposure Time: 1/10, ISO: 1600, focus: 180/100, Light conditions: Daylight,
Exposure Time: 1/3752, ISO: 50, focus: 180/100, Light conditions: Daylight,
Exposure Time: 1/25, ISO: 800, focus: 180/100, Light conditions: Daylight,
Exposure Time: 1/2472, ISO: 50, focus: 180/100, Light conditions: Daylight,
Exposure Time: 1/3264, ISO: 50, focus: 180/100, Light conditions: Daylight, Average Rating 5,
This model supporting networks 2G, 3G and LTE. Performance is about HSPA 42.2/5.76 Mbps, LTE-A (CA), 5G, GSM / CDMA / HSPA / EVDO / LTE / 5G, CDMA2000 1xEV-DO.
I/O on this model are GPS Yes, with A-GPS, GLONASS, BDS, GALILEO, USB USB Type-C 3.2, USB On-The-Go, WLAN Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, hotspot, Radio FM radio (Snapdragon model only; market/operator dependent), Bluetooth 5.0, A2DP, LE, NFC.
Few features on this phone are Samsung DeX, Samsung Wireless DeX (desktop experience support) ANT+ Bixby natural language commands and dictation.
Charging options are Fast charging 25W USB Power Delivery 3.0 Fast Qi/PMA wireless charging 15W Reverse wireless charging 4.5W.
Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer sensors are supported on the model.
Samsung Galaxy S21 5G Size and screen
Samsung made their Galaxy S21 5G model with size 71.2mmX151.7mmX7.9mm.
Designers in Samsung have put lot of efforts applied to their new model 3 colors, phantom gray, phantom white, phantom violet and lastly phantom pink.
Samsung Galaxy S21 5G display is built with technologies Dynamic AMOLED 2X, 120Hz, HDR10+, 1300 nits (peak), Display dimensions are 6.2 inches, 94.1 cm2 (~87.2% screen-to-body ratio) having resolution 1080 x 2400 pixels proportions are 20:9, with density 421 pixels in inch, regarding display protection we can inform that used corning Gorilla Glass Victus. Some other info about display