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The Samsung Galaxy S21 series is finally official, after weeks of leaks and speculations around the devices. This series brings three smartphones in the Samsung Galaxy S21, Galaxy S21+ and Galaxy S21 Ultra, with the launch taking place at the Unpacked Event. All three smartphones provide displays with a 120Hz refresh rate and a new camera setup the company calls “Contour Cut Camera”.
Samsung Galaxy S21
The Samsung Galaxy S21 is built around a 6.2-inch Flat full-HD+ (1,080×2,400 pixels) Dynamic AMOLED 2× Infinity-O display with a 20:9 aspect ratio. The display also brings HDR10+ certification and an adaptive 120Hz. Under the hood, the Exynos 2100 SoC available in al regions (except the United States where a Qualcomm Snapdragon 888 is expected) is paired with 8GB of LPDDR5 RAM and 128/256GB of onboard storage. This smartphone runs the Android 11 with One UI on top.
In the optics department, a triple-rear camera setup with a 12MP ultra-wide sensor, another 12MP primary Dual Pixel sensor and a 64MP sensor with phase detection autofocus and optical image stabilization take care of photos and videos while a 10MP front camera takes care of selfies. The Galaxy S21 boasts a 4,000mAh battery that supports USB PD 3.0 fast charging. There is also fast wireless charging and reverse wireless charging for this device.
Connectivity options available for this device include 5G, 4G LTE, Wi-Fi, and USB Type-C Port for charging the device. It weighs 171 grams and measures 151.7×71.2×7.9 mm.

Samsung Galaxy S21 Ultra
The Galaxy S21 Ultra launched with the Android 11 with One UI on top. It has a larger display with a 6.8-inch Edge QHD+ (1,440×3,200 pixels) Dynamic AMOLED 2× Infinity-O display with a 20:9 aspect ratio. It also brings HDR10+ support and a 120Hz screen refresh rate. The Galaxy S21 Ultra launched with Wacom technology offering S Pen support.
This smartphone shares the same chipset as the S21 in the global and US markets but is paired with more RAM, as 12/16GB of LPDDR5 RAM options are available for users.
This smartphone features a quad-rear camera setup with a 108MP main camera with OIS support, it is supported by a 12MP Dual Pixel sensor, a 10MP telephoto sensor and another 10MP sensor. Up front, a 40MP camera takes care of video calls and selfies. The Galaxy S21 Ultra launched with a 5,000mAh battery that supports USB PD 3.0 fast charging and Wireless Charging 2.0.
This smartphone offers a variety of storage options with 128/256/512GB of onboard storage. Connectivity options for this device include 5G, 4G LTE, Wi-Fi 6E, Bluetooth, GPS/A-GPS and USB Type-C Port for charging the device. It weighs 227/229 grams and measures 165.1×75.6×8.9 mm.

Samsung Galaxy S21+
The Samsung Galaxy S21+ is built around a 6.7-inch Flat full-HD+ (1,080×2,400 pixels) Dynamic AMOLED 2× Infinity-O display with a 20:9 aspect ratio. The display also brings HDR10+ certification and an adaptive 120Hz with Eye Comfort Shield. Under the hood, the Exynos 2100 SoC available in all regions (except the United States where a Qualcomm Snapdragon 888 is expected) is paired with 8GB of LPDDR5 RAM and 128/256GB of onboard storage.
In the optics department, this device features a similar camera setup as the Galaxy S21. The Galaxy S21+ boasts a 4,800mAh battery that supports USB PD 3.0 fast charging. There is also fast wireless charging and reverse wireless charging for this device.
Connectivity options available for this device include 5G, 4G LTE, Wi-Fi, and USB Type-C Port for charging the device. It weighs 200/202 grams and measures 161.5×75.6×7.8 mm.
The Galaxy S21 starts at $799 while the Galaxy S21+ sells for $999 and the pick of the pack, the Galaxy S21 Ultra costs $1199. These smartphones will be available for pre-orders from today, while they are expected to go on sale from the 29 th of January in the U.S.
Author:Alfa Baye
Staff Writer
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| Quick Specs Of Wiko Power U20 |
|---|
| OS: Android 11. Release date: January 2021. Network Type: 2G/3G/4G Display: 6.82-inch, 720 x 1640 pixels resolution Processor: Mediatek Helio G35 Selfie Camera: 5 MP Rear camera: 13 MP triple lens RAM: 3 GB ROM: 32 GB Battery: 6000 mAh. Phone Status: Official. |
Wiko Power U20 Full Specs, Features, Photos
Mobile Wireless Network and Software
- 2G mobile network bands : GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz.
- 3G mobile network bands : UMTS, WCDMA, HSDPA 850 / 900 / 2100 MHz
- 4G mobile network bands : LTE.
- 5G mobile network bands : No.
- SIM Type : Nano-SIM, Dual SIM
- Software / OS : Android 11
Design, Form Factor, Appearance
- Dimensions : 173.8 x 78.6 x 9.45 mm
- Weight : 210g
- Display : 6.82 inches, 720 x 1640 pixels, 20.5:9 aspect ratio, IPS LCD screen
- Colours : Navy Blue. Mint. Slate Gray.
- Physical Build : Plastic

Internal Hardware Specs
- Processor Type : 64-bit, 2.3 GHz Octa-core
- Processor Name : Mediatek Helio G35
- Graphics Processor : IMG PowerVR 8320 680 MHz
- RAM : 2 GB
- Internal Storage : 32 GB
- External Storage : microSD, up to 256 GB (dedicated slot)
Photography, Video Recording
- Main Camera : 13 MP main sensor + 2 MP depth sensor + VGA AI lowlight sensor, auto-focus, LED flash, 1080p@30fps video recording
- Front Camera : 5 MP, Face ID/Recognition, 1080p@30fps video capture

Audio, Video Playback
- Music Support : PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / APE
- Audio : 3.5 mm audio jack
- Loudspeaker : Mono speaker
- Video Support : H.264/MP4/MPEG4 player
- FM Radio : Yes.
Phone Sensors
- Digital Compass : No.
- Accelerometer : Yes.
- Proximity Sensor : Yes.
- Ambient Light Sensor : Yes.
- Barometer : No.
- Pedometer : No.
- Heart Rate Monitor : No.
- Gyroscope (G-Sensor) : No.
- Fingerprint Scanner : Yes; rear-mounted.
- Face Unlock : Yes.
- Iris Scanner : No.
- Motion Sensing / Gesture Control : No.
- Voice Control : No.
- Intelligent Digital Assistant : Yes; Google Assistant.
- Infra-red Sensor : No.
Connectivity Options
- Bluetooth : v4.2, A2DP
- WiFi : Wi-Fi 802.11 b/g/n, hotspot
- GPS : Yes, A-GPS, GLONASS, BDS
- USB : microUSB v2.0.
- NFC : No.
Miscellaneous Specs and Features
- Battery Type and Capacity : Non-Removable Lithium-Ion 6000 mAh
- Battery Charging : 10W enhanced charging
- Wireless Charging : No.
- Reverse Charging : No.
- Model Version/Number :
Wiko Power U20 Price and Launch Date
- Announced : January 2021
- Release Date : January 2021
- Price in Thailand : 3,000 Baht.
Questions and Answers about Wiko Power U20
Here are answers to some of the most commonly asked questions about the Power U20.
Is Wiko Power U20 a 4G phone?
The Power U20 is a 4G LTE phone.
Does Wiko Power U20 have a fingerprint scanner?
The Power U20 has a fingerprint reader (rear-mounted).
Does Wiko Power U20 have Gorilla Glass?
No; the Power U20 does not have Gorilla Glass protection on its screen.
Does Wiko Power U20 have quick charging?
The Power U20 has 10W enhanced charging technology.
Will Wiko Power U20 work in USA?
Wiko Power U20 has limited network support across various US carriers like AT&T, Verizon, Metro PCS, Sprint, T-Mobile, Virgin Mobile, Cricket, Boost Mobile, H2O Wireless, Ting, US Cellular, Lyca Mobile, PureTalk, Consumer Cellular, Ultra Mobile, Straight Talk, Red Pocket Mobile, Jolt, Airvoice Wireless, and Google Fi. What this means that some bands are supported, while others are not. You will have to make enquiries from your carrier to know what bands/frequencies are supported on them.
MobilityArena Buyer’s Guide Verdict
The Power U20’s specs to price ratio is a fair one. It looks like a good deal.
Our Buyer’s Guide Verdict is recommendation that we make based on our evaluation the specs of the device. It is a general guide designed to help you understand how much value a smartphone offers for its price. It is not a stamp of quality assessment or an endorsement of the device or of the manufacturers. Be sure to ask questions and use your judgement when buying any device, as MobilityArena may not be held responsible for your buying decisions .
Wiko Power U20 Phone Review Rating
Not available.