LeEco Le S3 Helio X20: Pros and Cons
LeEco announced the launch of the Le S3 Helio X20 smartphone in 2016. The manufacturer is offering this smartphone with 5.5 inch IPS display, Mediatek Helio X20 MT6797 SoC, and 4 GB of RAM. The Le S3 Helio X20 series was launched with Android OS v6.0.1 (Marshmallow) pre-installed, but it is upgradable. The 5.5 inch phone comes with a high resolution IPS display (1080 x 1920 px). This smartphone has a single camera on the back (16 MP, 4608 x 3456 px, autofocus). Does this phone justify its price tag? I hope to provide clarity by the conclusion of my review.
Table of Contents
- LeEco Le S3 Helio X20 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 LeEco Le S3 Helio X20 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.
LeEco Le S3 Helio X20 specifications
Brand | LeEco |
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Name | Le S3 Helio X20 |
Model | LES3HX20 |
Release date | 2016 |
Weight, dimensions, colors
Weight | 5.4 oz |
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Dimensions | 5.95 x 2.92 x 0.3 inch |
Colors | gold, rose-gold |
SIM type | Nano SIM |
The weight of LeEco Le S3 Helio X20 is about 5.4 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 v6.0.1 (Marshmallow) |
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SoC | Mediatek Helio X20 MT6797 |
CPU | Deca-core, Dual-core 2.3 GHz Cortex-A72, Quad-core 2 GHz Cortex-A53, Quad-core 1.4 GHz Cortex-A53 |
GPU | Mali-T880 MP4 |
The LeEco Le S3 Helio X20 comes with Android OS v6.0.1 (Marshmallow) out of the box. Android is a mobile operating system. Google built it using a modified version of the Linux kernel. They also used other open-source software. This Mediatek Helio X20 MT6797 is a fast CPU. It can handle complex tasks and run many apps at once. Many mobile devices use ARM Mali GPUs. They are well known for their good performance and power efficiency.
Display type, size, resolution
Display type | IPS |
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Screen size | 5.5 inch |
Resolution | 1080 x 1920 px |
Multitouch support | yes |
The 5.5 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5.5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to corner.
Memory, storage
RAM | 4 GB |
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Internal storage | 32 GB |
Memory card slot | no |
The LeEco Le S3 Helio X20 comes with 4 GB of RAM, which is considered to be sufficient for most users' needs. More RAM lets you keep more apps and processes open in the background. This keeps the device from slowing down. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Le S3 Helio X20 has 32 GB. The internal storage of the LeEco Le S3 Helio X20 (4 GB) cannot be expanded.
Cameras, flash
Main camera | 16 MP, 4608 x 3456 px, autofocus |
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Flash | Dual LED |
Selfie camera | 8 MP |
The single camera can be enough for many smartphone users. It depends on their photography needs and preferences. The main camera of Le S3 Helio X20 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.
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 | v4.2, A2DP |
GPS | A-GPS, GLONASS |
NFC | no |
FM radio | no |
USB | USB Type-C |
Headphone | no |
The 4G provides faster data transfer speeds compared to previous generations. The phone is capable of connecting to Wi-Fi networks. The Le S3 Helio X20 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 Le S3 Helio X20 smartphone does not have 3.5 mm headphone jack.
Battery type, capacity, charger
Type | Li-Po 3000 mAh, non-removable |
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The Li-Po 3000 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 Le S3 Helio X20 isn't removable without voiding the warranty.
Features, sensors, specials
Sensors | accelerometer, compass, fingerprint, gyroscope, hall, light, proximity |
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Specials | Corning Gorilla Glass 3, Dual SIM, Fast 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 Le S3 Helio X20 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.
The fast charging technology comes in handy when you need quick juice on your device. Corning Gorilla Glass is tougher. It resists scratches, impacts, and drops.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this LeEco 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
- adequate memory
- Dual SIM support
- Corning Gorilla Glass shield
Cons
- limited-size screen
- non-expandable storage
- single camera setup
- no OIS function
- no 5G support
- no NFC feature
- no headphone jack
- 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.