UMIDIGI A3S: Pros and Cons
UMIDIGI announced the launch of the A3S smartphone in 2019. The manufacturer is offering this smartphone with 5.7 inch IPS display, Mediatek MT6761 SoC, and 2 GB of RAM. The A3S series was launched with Android OS v10.0 pre-installed, but it is upgradable. The IPS display panel has good color accuracy. It can display a wide range of colors, this makes visuals look more lifelike and vivid The A3S has a multi-camera setup. The lens offers versatility. It lets you capture a wide range of subjects and scenes from different perspectives. Let's dive into what makes this device unique.
Table of Contents
- UMIDIGI A3S 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 UMIDIGI A3S 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.
UMIDIGI A3S specifications
Brand | UMIDIGI |
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Name | A3S |
Model | A3S |
Release date | 2019 |
Weight, dimensions, colors
Weight | 6.95 oz |
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Dimensions | 6.05 x 2.87 x 0.33 inch |
Colors | midnight green, space grey |
SIM type | Nano SIM |
The weight of UMIDIGI A3S is about 6.95 oz with battery. This is average for smartphones of the same size. Smartphones use a Nano SIM as a small chipcard for a subscriber identity module (SIM).
System, chipset, performance
OS version | Android OS v10.0 |
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SoC | Mediatek MT6761 |
CPU | Quad-core 2 GHz Cortex-A53 |
GPU | PowerVR GE8300 |
Performance | AnTuTu v9: 57137 |
The UMIDIGI A3S comes with Android OS v10.0 out of the box. Google has integrated many services with Android. These include Google Maps, Gmail, and Google Drive. The mid-range CPU can deliver fast, efficient performance for many tasks. PowerVR GPUs have a reputation for being power-efficient and delivering strong performance. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.
Display type, size, resolution
Display type | IPS |
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Screen size | 5.7 inch |
Resolution | 720 x 1440 px |
Multitouch support | yes |
The 5.7 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5.7 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.
Memory, storage
RAM | 2 GB |
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Internal storage | 16 GB |
Memory card slot | microSD |
The smartphone has 2 GB of RAM. It can run many apps at once without much lag or slowness. Having more RAM alone does not guarantee better performance. Most people think a smartphone needs at least 32 GB of storage. The A3S has only 16 GB. You can expand the internal storage (16 GB) with a compatible microSD card.
Cameras, flash
Main camera | 16 + 5 MP, 4608 x 3456 px, autofocus |
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Flash | Dual LED |
Selfie camera | 13 MP |
Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The A3S does not have optical image stabilization (OIS).
Connectivity, network, wireless
GSM 2G bands | 850 / 900 / 1800 / 1900 |
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Network coverage | 2G / 3G / 4G |
Wi-Fi | Wi-Fi 802.11 a/b/g/n/ac |
Bluetooth | v5.0, A2DP |
GPS | A-GPS, GLONASS, Beidou, GALILEO |
NFC | no |
FM radio | yes |
USB | microUSB 2.0 |
Headphone | 3.5 mm jack |
The UMIDIGI A3S supports 4G/LTE networks. The phone is capable of connecting to Wi-Fi networks. The A3S smartphone is capable of connecting to Bluetooth devices. The GPS allows this smartphone to find their exact location. It provides accurate navigation and mapping. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows you to connect wired headphones or earphones to the device.
Battery type, capacity, charger
Type | Li-Po 3950 mAh, non-removable |
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The Li-Po 3950 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The battery of A3S isn't removable without voiding the warranty.
Features, sensors, specials
Sensors | accelerometer, compass, fingerprint, gyroscope, light, proximity |
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Specials | Dual SIM |
Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The A3S phone has a fingerprint scanner. The light sensor detects the level of light in the environment. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this UMIDIGI 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
- microSD slot
- multicamera setup
- Dual SIM support
Cons
- weak performance
- insufficient internal storage
- no OIS function
- no 5G support
- no NFC feature
- no Type-C USB port
- low-capacity battery
Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.