Hello friends, this is the Tech Mart Digital blog and today we review Samsung Galaxy A21s. In the current year 2020 Samsung lunch the Galaxy A21s this is the mid-range phone and comes with the latest features for peoples who search mid-range phones like under the price range 15,000 to 16,000 thousand rupees.
In this post, we explain each and everything like advantages (Pros) and disadvantages (Cons). If you interested to buy this phone then you can purchase this smartphone from online shopping websites like Amazon, Flipkart, Samsung’s official website, and retail store.
Samsung Galaxy A21s Advantages (Pros):
In this section we explain the advantages of the phone like phone storage, the camera of the phone and other important details:
Color & Design: let start with the phone design this is the slip smartphone comes with three color options one is White, Blue, and Black. When we talk about the phone looks it has a glossy and holographic finish, this phone is eye catches phone and suite with your unique style.
Display: When we talk about phone display then it comes with 6.5-inches means 16.40 centimeters. With this, you get in this phone TFT Infinity-O display with a capacitive touch screen that gives you HD Plus resolution with 720 x 1600 pixels resolution this is quite good in this segment.
Rear & Selfie Camera
Camera: Company providing four rear cameras in this variant like main and primary camera is 48 megapixels (wide) Quad (F2.0) second is 8 megapixel (F2.2) ultra-wide camera third is 2 megapixels (F2.4) depth sensor cameras and the final is 2 megapixels (F2.4) macro camera as well as it comes with additional features HDR Panorama and LED flash.
Selfie Camera: Samsung Galaxy A21s has a single front-facing camera that is 13 megapixels and offering good quality image and video recording at 1080p@30fps.
Memory & Storage: Company offer two variant in this segment one is 4GM RAM & 6GB Ram both variants comes with 64GB internal memory you can expand this memory up to 512GB.
Processor: Samsung Galaxy A21s has equipped with 2.0 GHz Exynos and build with an 850 Octa-Core processor chipset it gives more gaming experience as well as you get good speed when using multiple Apps.
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Battery: The manufacturer offer 5000 mAh Non-removable 1 Lithium Lon battery pre inbuilt in the phone and supports 15W fast charging. This 5000 mAh gives you full day performance when you stream the cell phone or play games.
Warranty: According to the manufacturer this phone covers a 1-year manufacturer warranty for the handset and 6 months warranty for phone accessories like phone charger and battery, warranty applies from the date of purchase.
Under the Box: The manufacturer includes under the box is one cell phone, travel charger, one USB cable, ejection pin, and user manual.
Samsung Galaxy A21s Disadvantages (Cons):
Every phone has cons and pros, in this section, we share some cons like:
- The company does not include earphones in the box
- The speaker volume of the phone is not loud enough
- No display protection like gorilla glass and not include AMOLED display
- No Cost EMI /Additional Exchange Offers

Samsung Galaxy A21s Technical Specifications
General Features | |
---|---|
Model & Brand: | Samsung / Galaxy A21s |
Operation System: | Android V10 |
Colors Options: | Black, White, and Blue |
Chipset: | Exynos 850 (8nm) |
Processor: | 2.0GHz Octa-Core Processor |
SIM Slot: | Single SIM (-SIM) or Dual SIM (Nano-SIM, dual stand-by) |
Accessories Under The Box: | 15 Watt Travel Charger, One USB cable, Ejection Pin, and User Manual |
Display & Dimensions | |
Display Size: | Main Display 16.63cm (6.5″) full rectangle / 16.40cm (6.5″) rounded corners |
Screen Resolution: | Main Display 720 x 1600 (HD+) |
Technology: | PLS TFT LCD |
Color Depth: | 16M |
Dimensions: | 16.4 x 0.9 x 7.5 cm; 191 Grams |
Item Weight | 191 Grams |
Camera of The Phone | |
Rear Camera: | 48.0 MP + 8.0 MP + 2.0 MP + 2.0 MP |
Rear Camera: | Auto Focus: Yes |
Rear Camera Zoom: | Digital Zoom up to 8x |
Front Camera: | 13.0 MP |
Video Recording: | FHD (1920 x 1080)@30fps |
Rear Camera: | Flash: Yes |
Phone Memory & Storage | |
RAM Size: | Available in two variants 4 GB Ram & 6GM Ram |
Storage Size: | 64GB in Both variants |
External Memory Support: | MicroSD (Up to 512GB) |
Network Technology | |
Number of SIM: | Dual-SIM |
SIM Size: | Nano-SIM (4FF) |
SIM Slot Type: | SIM 1 + SIM 2 + MicroSD |
Infra: | 2G GSM, 3G WCDMA, 4G LTE FDD, and 4G LTE TDD |
Connectivity & Technology | |
ANT+: | No |
USB Interface: | USB Type-C |
USB Version: | USB 2.0 |
Location Technology: | GPS, Glonass, Beidou, Galileo |
Earjack: | 3.5mm Stereo |
Wi-Fi: | 802.11 a/b/g /n/ac 2.4+5 GHz |
Bluetooth Version: | Bluetooth v5.0 (LE up to 2 Mbps) |
Battery of the Phone | |
Talk Time: | (4G LTE) (Hours) Up to 54 |
Internet Usage Time: | (Wi-Fi) (Hours) Up to 23 |
Battery Capacity: | (5000mAh, Typical) |
Video Playback Time: | (Hours) Up to 21 |
Audio Playback Time: | (Hours) Up to 109 |
Audio and Video | |
Audio Playing Format: | MP3, M4A, 3GA, AAC, OGG, OGA, WAV, WMA, AMR, AWB, FLAC, MID, MIDI, XMF, MXMF, IMY, RTTTL, RTX, OTA |
Video Playing Format: | MP4, M4V, 3GP, 3G2, WMV, ASF, AVI, FLV, MKV, WEBM |
Video Playing Resolution: | FHD (1920 x 1080)@60fps |
Stereo Support: | No |
Our Words
A person who searching mid range Smartphone then Samsung Galaxy A21s is best phone for you, this phone has wide screen and massive battery backup with fast charging option and this is durable phone gives good performance.
Disclaimer:
As per our knowledge, we cover most of the information 100% correct but if you want to know deep information about the phone then visit the Samsung official website. Source