Samsung

Samsung Galaxy S21 Plus 5G EX: Pros and Cons

Android OS v11.0
Exynos 2100
Mali-G78 MP14
8 GB / 128 GB
6.7 inch (1440 x 3200 px)
12 + 64 + 12 MP, 4032 x 3024 px, autofocus, optical image stabilization

Samsung announced the launch of the Galaxy S21 Plus 5G EX smartphone in 2020. The manufacturer is offering this smartphone with 6.7 inch AMOLED display, Exynos 2100 SoC, and 8 GB of RAM. The Galaxy S21 Plus 5G EX comes with Android OS v11.0 pre-installed. The AMOLED display provides deep blacks, vibrant colors, fast response times. The multi-camera setup has specialized features. It has multiple cameras with different focal lengths, like wide-angle, standard, telephoto, and macro. Let's see what makes this device stand out.

Table of Contents

This article shares our personal experiences and thoughts about using the Samsung Galaxy S21 Plus 5G EX smartphone. We hope to offer helpful insights to others interested in this device. The specifications below are from the official manufacturer data, but we also consider user reviews. If you've seen any mistakes or things missing in these specifications, please let us know.

Samsung Galaxy S21 Plus 5G EX / 1

Samsung Galaxy S21 Plus 5G EX specifications

BrandSamsung
NameGalaxy S21 Plus 5G EX
ModelGXYS21PEX
Release date2020

Weight, dimensions, colors

Colorsblue, gray, pink
SIM typeNano SIM

Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

System, chipset, performance

OS versionAndroid OS v11.0
SoCExynos 2100
CPUOcta-core, Singe-core 2.84 GHz Cortex-X1, Triple-core 2.4 Ghz Cortex-A78, Quad-core 1.8 Ghz Cortex-A55
GPUMali-G78 MP14

The Samsung Galaxy S21 Plus 5G EX comes with Android OS v11.0 out of the box. Google regularly releases new versions of Android. They have new features, improvements, and security updates. This octa-core CPU consists: Octa-core, Singe-core 2.84 GHz Cortex-X1, Triple-core 2.4 Ghz Cortex-A78, Quad-core 1.8 Ghz Cortex-A55. Many people consider ARM Mali GPUs a good option for mobile devices.

Display type, size, resolution

Display typeAMOLED
Screen size6.7 inch
Resolution1440 x 3200 px
Multitouch supportyes

The Galaxy S21 Plus 5G EX's AMOLED display has deep blacks and vibrant colors. It also has fast response times and features like Always-On Display. The 6.7 inch display should be big enough for your needs. It will make viewing comfortable. This is true whether you're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.

Memory, storage

RAM8 GB
Internal storage128 GB
Memory card slotmicroSD

The 8 GB of RAM on the Samsung Galaxy S21 Plus 5G EX should be more than enough to handle their daily needs without any major issues. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services you use. The Galaxy S21 Plus 5G EX has 128 GB of internal storage, which is more than enough for their needs. You can expand the internal storage of the Galaxy S21 Plus 5G EX (128 GB) by using a compatible microSD card.

Cameras, flash

Main camera12 + 64 + 12 MP, 4032 x 3024 px, autofocus, optical image stabilization
FlashLED
Selfie camera10 MP

The Galaxy S21 Plus 5G EX has a multi-camera setup. It lets you adapt to different photography situations. You can achieve various perspectives and compositions. The Galaxy S21 Plus 5G EX offers optical image stabilization (OIS) for their rear camera systems.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G / 5G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radioyes
USBUSB Type-C
Headphoneno

The Samsung Galaxy S21 Plus 5G EX supports the latest 5G network technology. The Galaxy S21 Plus 5G EX supports the latest Wi-Fi standards. You can use Bluetooth to connect your Galaxy S21 Plus 5G EX smartphone to many Bluetooth devices. The Galaxy S21 Plus 5G EX has a GPS receiver. Many fitness and activity tracking apps rely on GPS. It is used to accurately measure and record outdoor activities. The Galaxy S21 Plus 5G EX has a built-in NFC chip, which allows it to support various NFC applications and services. The Galaxy S21 Plus 5G EX smartphone does not have 3.5 mm headphone jack.

Battery type, capacity, charger

TypeLi-Po 4000 mAh, non-removable

The Li-Po 4000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The Galaxy S21 Plus 5G EX does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, hall, light, proximity
SpecialsCertified IP68 dustproof and waterproof, Corning Gorilla Glass 6, Dual SIM, Fast charging, Wireless charging

Today, smartphones come with many sensors. They help make the user experience better. The Galaxy S21 Plus 5G EX smartphone has an accelerometer. The fingerprint reader is a biometric security feature found in Galaxy S21 Plus 5G EX smartphones. The light sensor is a type of sensor in a smartphone. It lets the phone measure light intensity around the device. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.

IP68 rated smartphones often have extra structure or seals. These protect against water and dust. With fast charging, you can get a significant amount of battery life in a few minutes of charging. The wireless charging is a convenient feature for smartphones. Corning Gorilla Glass is a type of chemically strengthened super-glass.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Samsung phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • AMOLED display
  • appropriate screen size
  • generous memory
  • generous internal storage
  • microSD slot
  • multicamera setup
  • optical image stabilization (OIS)
  • 5G support
  • Dual SIM support
  • IP68 certified protection
  • wireless charging
  • Corning Gorilla Glass shield

Cons

  • no headphone jack
  • low-capacity battery
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Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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