InFocus Bingo21 (2016)
This phone boasts a 4.5 inch IPS display, a Spreadtrum SC9830A chipset, and 2 GB of RAM.
Let's see what makes this device stand out!
Table of Contents
- InFocus Bingo21 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 InFocus Bingo21 smartphone. We hope to offer helpful insights to others interested in this device.
InFocus Bingo21 specifications
| Brand | InFocus |
|---|---|
| Name | Bingo21 |
| Model | B21 |
| Release date | 2016 |
Weight, dimensions, colors
| Weight | 5.47 oz |
|---|---|
| Dimensions | 5.39 x 2.64 x 0.43 inch |
| Colors | blue, orange, white |
| SIM type | Micro SIM |
The weight of the InFocus Bingo21 is still considered to be lightweight and portable. 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 v5.1 (Lollipop) |
|---|---|
| SoC | Spreadtrum SC9830A |
| CPU | Quad-core 1.5 GHz Cortex-A7 |
| GPU | Mali-400 MP2 |
The InFocus Bingo21 comes with Android OS v5.1 (Lollipop) out of the box. Android is an open-source operating system. This means users and developers have more control over the software. 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 | 4.5 inch |
| Resolution | 480 x 854 px |
| Multitouch support | yes |
People know IPS for its wide viewing angles. It also has accurate color reproduction. Smaller smartphones are generally more compact and easier to handle. The display size is the diagonal distance from one corner of the screen to the opposite corner.
Memory, storage
| RAM | 2 GB |
|---|---|
| Internal storage | 8 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. 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 Bingo21 (8 GB) by using a compatible microSD card.
Cameras, flash
| Main camera | 8 MP, 3264 x 2448 px, autofocus |
|---|---|
| Flash | 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 Bingo21 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.
Connectivity, network, wireless
| GSM 2G bands | 900 / 1800 |
|---|---|
| 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 4G provides faster data transfer speeds compared to previous generations. This InFocus phone can connect to Wi-Fi networks at home, at work, or in public places. We can use Bluetooth to connect our Bingo21 smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. 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 2300 mAh |
|---|
The Li-Ion 2300 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. We can simply buy a new battery from the open market and interchange it by ourselves.
Features, sensors, specials
| Sensors | accelerometer, compass, gyroscope, light, proximity |
|---|---|
| Specials | Dual SIM |
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 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 InFocus 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.
Updated: May 14, 2024
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.