Samsung Galaxy S21 FE EX (2021)
This phone boasts a 6.4 inch AMOLED display, a Exynos 2100 chipset, and 6 GB of RAM.
Take a journey through its pros and cons!
Table of Contents
- Samsung Galaxy S21 FE EX specifications
- Weight, dimensions, colors
- System, chipset, performance
- Display type, size, resolution
- Memory, storage
- Cameras, flash
- Connectivity, network, wireless
- Battery type, capacity, charger
- Features, sensors, specials
- Verdict, pros and cons
This article shares our personal experiences and thoughts about using the Samsung Galaxy S21 FE EX smartphone. We hope to offer helpful insights to others interested in this device.
Samsung Galaxy S21 FE EX specifications
| Brand | Samsung |
|---|---|
| Name | Galaxy S21 FE EX |
| Model | SM-G990U |
| Release date | 2021 |
Weight, dimensions, colors
| Weight | 6.24 oz |
|---|---|
| Dimensions | 6.13 x 2.93 x 0.31 inch |
| Colors | black, olive green, violet, white |
| SIM type | Nano SIM |
The weight of the Samsung Galaxy S21 FE EX is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.
System, chipset, performance
| OS version | Android OS v12.0 |
|---|---|
| SoC | Exynos 2100 |
| CPU | Octa-core, Singe-core 2.84 GHz Cortex-X1, Triple-core 2.4 Ghz Cortex-A78, Quad-core 1.8 Ghz Cortex-A55 |
| GPU | Mali-G78 MP14 |
The Samsung Galaxy S21 FE EX comes with Android OS v12.0 out of the box. Android is an open-source operating system. This means users and developers have more control over the software. This CPU makes it ideal for running resource-intensive applications. Many people consider ARM Mali GPUs a good option for mobile devices.
Display type, size, resolution
| Display type | AMOLED |
|---|---|
| Screen size | 6.4 inch |
| Resolution | 1080 x 2400 px |
| Multitouch support | yes |
AMOLED displays are famous for their vibrant colors. They also have high contrast and are energy efficient. The 6.4 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.
Memory, storage
| RAM | 6 GB |
|---|---|
| Internal storage | 128 GB |
| Memory card slot | no |
The Samsung Galaxy S21 FE EX comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. The Galaxy S21 FE EX has 128 GB of internal storage, which is more than enough for their needs. The internal storage of the Samsung Galaxy S21 FE EX (6 GB) cannot be expanded.
Cameras, flash
| Main camera | 12 + 12 + 8 MP, 4032 x 3024 px, autofocus, optical image stabilization |
|---|---|
| Flash | LED |
| Selfie camera | 32 MP |
Using multiple cameras has advantages. They provide more versatility and creative possibilities. They let us capture a wider range of subjects. The Galaxy S21 FE EX offers optical image stabilization (OIS) for their rear camera systems.
Connectivity, network, wireless
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G / 5G |
| Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
| Bluetooth | v5.2, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | yes |
| FM radio | yes |
| USB | USB Type-C |
| Headphone | no |
5G networks are more reliable and secure than older mobile networks. This Samsung phone can connect to Wi-Fi networks at home, at work, or in public places. We can use Bluetooth to connect our Galaxy S21 FE EX smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. The Galaxy S21 FE EX comes with NFC (Near Field Communication) functionality. The Galaxy S21 FE EX smartphone does not have 3.5 mm headphone jack.
Battery type, capacity, charger
| Type | Li-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 FE EX does not have a removable battery, it integrates the battery into the phone's design.
Features, sensors, specials
| Sensors | accelerometer, barometer, compass, fingerprint, geomagnetic, gyroscope, hall, light, proximity |
|---|---|
| Specials | Certified IP68 dustproof and waterproof, Corning Gorilla Glass, Dual SIM, Fast charging, Wireless charging |
Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The fingerprint reader is a biometric security feature found in Galaxy S21 FE 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.
The Galaxy S21 FE EX is safe and durable. It's IP68-rated, so it's dustproof and waterproof. It's built for outdoor use. With fast charging, we 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 tougher. It resists scratches, impacts, and drops.
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
- adequate memory
- generous internal storage
- multicamera setup
- optical image stabilization (OIS)
- 5G support
- Dual SIM support
- IP68 certified protection
- wireless charging
- Corning Gorilla Glass shield
Cons
- non-expandable storage
- no headphone jack
- low-capacity battery
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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.