Haier Alpha A3 (2018)
The manufacturer offers this phone with a 5 inch IPS display, a Spreadtrum SC9832E chipset, and 2 GB of RAM.
Reveal its truths, both good and not-so-good!
Table of Contents
- Haier Alpha A3 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 Haier Alpha A3 smartphone. We hope to offer helpful insights to others interested in this device.
Haier Alpha A3 specifications
| Brand | Haier |
|---|---|
| Name | Alpha A3 |
| Model | ALPHAA3 |
| Release date | 2018 |
Weight, dimensions, colors
| Weight | 6.46 oz |
|---|---|
| Dimensions | 5.7 x 2.86 x 0.43 inch |
| Colors | black |
| SIM type | Nano SIM, Micro SIM |
The weight of the Haier Alpha A3 is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card. A micro SIM is larger than the current standard Nano SIM card but smaller than the older SIM card size.
System, chipset, performance
| OS version | Android OS v8.1 (Oreo) |
|---|---|
| SoC | Spreadtrum SC9832E |
| CPU | Quad-core 1.3 GHz Cortex-A53 |
| GPU | Mali-T820 MP1 |
The Haier Alpha A3 comes with Android OS v8.1 (Oreo) out of the box. Android is an open-source operating system. This means the source code is free to the public. The quad-core mobile CPU can provide fast and efficient performance for mobile games. Many people consider ARM Mali GPUs a good option for mobile devices.
Display type, size, resolution
| Display type | IPS |
|---|---|
| Screen size | 5 inch |
| Resolution | 720 x 1280 px |
| Multitouch support | yes |
People know IPS for its wide viewing angles. It also has accurate color reproduction. The 5 inch display make this smartphone pocket-friendly. The display size is the diagonal distance from one corner of the screen to the opposite corner.
Memory, storage
| RAM | 2 GB |
|---|---|
| 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. If we use our smartphones for basic tasks like calling, texting, and browsing the web, 32 GB may be sufficient for our needs. We can expand the internal storage of the Alpha A3 (16 GB) by using a compatible microSD card.
Cameras, flash
| Main camera | 8 + 2 MP, 3264 x 2448 px, autofocus |
|---|---|
| Flash | Dual LED |
| Selfie camera | 5 MP |
Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Alpha A3 does not have optical image stabilization (OIS).
Connectivity, network, wireless
| GSM 2G bands | 850 / 900 / 1800 / 1900 |
|---|---|
| Network coverage | 2G / 3G / 4G |
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Bluetooth | v4.0, A2DP |
| GPS | A-GPS |
| NFC | no |
| FM radio | yes |
| USB | microUSB 2.0 |
| Headphone | 3.5 mm jack |
The Haier Alpha A3 supports 4G/LTE networks. The Alpha A3 supports the latest Wi-Fi standards. We can use Bluetooth to connect our Alpha A3 smartphone to many Bluetooth devices. The Alpha A3 has a GPS receiver. Many fitness and activity tracking apps rely on GPS. It is used to accurately measure and record outdoor activities. 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-Po 2500 mAh |
|---|
The Li-Po 2500 mAh battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. We can simply buy a new battery from the open market and interchange it by ourselves.
Features, sensors, specials
| Sensors | accelerometer, light, proximity |
|---|---|
| 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 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.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this Haier 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
- limited-size screen
- insufficient internal storage
- no OIS function
- 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.
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.