![Digma](/i/b/digma.webp)
Digma Linx A420 3G (2017)
This phone comes equipped with a 4.2 inch IPS display, a Spreadtrum SC7731G chipset, and 512 MB of RAM.
But hold on, there's another layer to explore.
Table of Contents
- Digma Linx A420 3G 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 Digma Linx A420 3G smartphone. We hope to offer helpful insights to others interested in this device.
![Digma Linx A420 3G / 1](/p/24/2475/digma-linx-a420-3g-ls4019pg-0.webp)
Digma Linx A420 3G specifications
Brand | Digma |
---|---|
Name | Linx A420 3G |
Model | LS4019PG |
Release date | 2017 |
Weight, dimensions, colors
Colors | black, white |
---|---|
SIM type | Mini SIM |
System, chipset, performance
OS version | Android OS v6.0 (Marshmallow) |
---|---|
SoC | Spreadtrum SC7731G |
CPU | Quad-core 1.3 GHz Cortex-A7 |
GPU | Mali-400 MP2 |
The Digma Linx A420 3G comes with Android OS v6.0 (Marshmallow) 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. 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 |
---|---|
Screen size | 4.2 inch |
Resolution | 480 x 800 px |
Multitouch support | yes |
The 4.2 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. Smaller smartphones are generally more compact and easier to handle. The size of the screen is measured diagonally, from corner to corner.
![Digma Linx A420 3G / 1](/p/24/2475/digma-linx-a420-3g-ls4019pg-1.webp)
Memory, storage
RAM | 512 MB |
---|---|
Internal storage | 4 GB |
Memory card slot | microSD |
512 MB of RAM is not typically considered to be enough for a smartphone. Having more RAM alone does not guarantee better performance. Most people think a smartphone needs at least 32 GB of storage. The Linx A420 3G has only 4 GB. We can expand the internal storage (4 GB) with a compatible microSD card.
Cameras, flash
Main camera | 2 MP, 1600 x 1200 px, autofocus |
---|---|
Flash | LED |
Selfie camera | VGA |
This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The Linx A420 3G does not have optical image stabilization (OIS).
Connectivity, network, wireless
GSM 2G bands | 900 / 1800 / 1900 |
---|---|
Network coverage | 2G / 3G |
Wi-Fi | Wi-Fi 802.11 b/g/n |
Bluetooth | v2.1, A2DP |
GPS | A-GPS |
NFC | no |
FM radio | yes |
USB | microUSB 2.0 |
Headphone | 3.5 mm jack |
The 3G is obsolete now, because most phones can use 4G and 5G networks. The phone is capable of connecting to Wi-Fi networks. The Linx A420 3G 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 us to connect wired headphones or earphones to the device.
Battery type, capacity, charger
Type | Li-Ion 1400 mAh, non-removable |
---|
The Li-Ion 1400 mAh, non-removable battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. The battery of Linx A420 3G isn't removable without voiding the warranty.
Features, sensors, specials
Sensors | accelerometer |
---|---|
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). 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 Digma 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
- Dual SIM support
Cons
- limited-size screen
- insufficient memory
- insufficient internal storage
- single camera setup
- no OIS function
- no 4G support
- no 5G support
- no NFC feature
- no Type-C USB port
- low-capacity battery
- no digital compass
- no fingerprint reader
Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.
Updated: July 22, 2024
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