Xiaomi Redmi 4A (2016)
The manufacturer offers this phone with a 5 inch IPS display, a Qualcomm Snapdragon 425 MSM8917 SoC, and 2 GB of RAM.
Know everything about it, both the good and not-so-good stuff!
Table of Contents
- Xiaomi Redmi 4A 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 Xiaomi Redmi 4A smartphone. We hope to offer helpful insights to others interested in this device.
Xiaomi Redmi 4A specifications
| Brand | Xiaomi |
|---|---|
| Name | Redmi 4A |
| Model | REDMI4A |
| Release date | 2016 |
Weight, dimensions, colors
| Weight | 4.66 oz |
|---|---|
| Dimensions | 5.49 x 2.77 x 0.33 inch |
| Colors | gold, gray, silver |
| SIM type | Nano SIM, Micro SIM |
The weight of Xiaomi Redmi 4A is about 4.66 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). A micro SIM is a smaller version of the standard SIM card used in mobile devices.
System, chipset, performance
| OS version | Android OS v6.0.1 (Marshmallow) |
|---|---|
| SoC | Qualcomm Snapdragon 425 MSM8917 |
| CPU | Quad-core 1.4 GHz Cortex-A53 |
| GPU | Adreno 308 |
The Xiaomi Redmi 4A 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. The mid-range CPU can deliver fast, efficient performance for many tasks. Qualcomm's Snapdragon processors work with Adreno GPUs. The processors are designed for the GPUs.
Display type, size, resolution
| Display type | IPS |
|---|---|
| Screen size | 5 inch |
| Resolution | 720 x 1280 px |
| Multitouch support | yes |
The 5 inch IPS display has better features. These include optimal viewing angles, color accuracy, and unchanging color reproduction. The 5 inch display make this smartphone pocket-friendly. The size of the screen is measured diagonally, from corner to 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. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. Most people think a smartphone needs at least 32 GB of storage. The Redmi 4A has only 16 GB. We can expand the internal storage (16 GB) with a compatible microSD card.
Cameras, flash
| Main camera | 13 MP, 4160 x 3120 px, autofocus |
|---|---|
| Flash | Dual LED |
| Selfie camera | 5 MP |
This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The main camera of Redmi 4A 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 |
|---|---|
| Network coverage | 2G / 3G / 4G |
| Wi-Fi | Wi-Fi 802.11 b/g/n |
| Bluetooth | v4.1, A2DP |
| GPS | A-GPS, GLONASS |
| NFC | no |
| FM radio | no |
| USB | microUSB 2.0, USB host |
| Headphone | 3.5 mm jack |
The 4G provides faster data transfer speeds compared to previous generations. This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The Redmi 4A smartphone is capable of connecting to Bluetooth devices. This phone has a built-in GPS. 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 3120 mAh, non-removable |
|---|
The Li-Po 3120 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 Redmi 4A isn't removable without voiding the warranty.
Features, sensors, specials
| Sensors | accelerometer, compass, gyroscope, proximity |
|---|---|
| Specials | Dual SIM, MIUI 8 |
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. 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 Xiaomi 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 internal storage
- single camera setup
- no OIS function
- no 5G support
- no NFC feature
- no Type-C USB port
- low-capacity battery
- 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.