JiaYu G4S: Pros and Cons
JiaYu announced the launch of the G4S smartphone in 2014. The manufacturer is offering this smartphone with 4.7 inch IPS display, Mediatek MT6592 SoC, and 2 GB of RAM. It comes with Android OS v4.2.2 (Jelly Bean) out of the box, and a Li-Ion 3000 mAh battery. This phone features a high resolution 720 x 1280 px IPS display. The size of screen is 4.7 inch. This smartphone has a single camera on the back (13 MP, 4864 x 2736 px, autofocus). Is this phone worth its price? Hopefully, it will become clear by the end of my review.
Table of Contents
- JiaYu G4S 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 JiaYu G4S 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.
JiaYu G4S specifications
Brand | JiaYu |
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Name | G4S |
Model | G4S |
Release date | 2014 |
Weight, dimensions, colors
Weight | 5.29 oz |
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Dimensions | 5.24 x 2.56 x 0.39 inch |
Colors | white |
SIM type | Micro SIM, Mini SIM |
The weight of JiaYu G4S is about 5.29 oz with battery. This is average for smartphones of the same size. A micro SIM is a smaller version of the standard SIM card used in mobile devices.
System, chipset, performance
OS version | Android OS v4.2.2 (Jelly Bean) |
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SoC | Mediatek MT6592 |
CPU | Octa-core 1.7 GHz Cortex-A7 |
GPU | Mali-450 MP4 |
The JiaYu G4S comes with Android OS v4.2.2 (Jelly Bean) out of the box. The Android operating system uses the Linux kernel as its foundation. It includes a user interface, middleware, and many pre-installed applications. It's a powerful Mediatek MT6592 octa-core processor. It can handle complex tasks and run many applications. 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 | 4.7 inch |
Resolution | 720 x 1280 px |
Multitouch support | yes |
The 4.7 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.
Memory, storage
RAM | 2 GB |
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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. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services you use. Most people think a smartphone needs at least 32 GB of storage. The G4S has only 16 GB. You can expand the internal storage (16 GB) with a compatible microSD card.
Cameras, flash
Main camera | 13 MP, 4864 x 2736 px, autofocus |
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Flash | LED |
Selfie camera | 2 MP |
The single camera can be enough for many smartphone users. It depends on their photography needs and preferences. The G4S comes with a basic camera setup and lacks any advanced features.
Connectivity, network, wireless
GSM 2G bands | 900 / 1800 |
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Network coverage | 2G |
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 |
This phone like all modern smartphones, is capable of connecting to Wi-Fi networks. The G4S 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 you to connect wired headphones or earphones to the device.
Battery type, capacity, charger
Type | Li-Ion 3000 mAh |
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The Li-Ion 3000 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery. It does not need periodic full discharge. You can simply buy a new battery from the open market and interchange it by yourself.
Features, sensors, specials
Sensors | accelerometer, compass, gyroscope, light, proximity |
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Specials | Corning Gorilla Glass 2, Dual SIM |
Today, smartphones come with many sensors. They help make the user experience better. The G4S smartphone has an accelerometer. 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. Corning Gorilla Glass is a type of chemically strengthened super-glass.
Verdict, pros and cons
Every phone has its strengths and weaknesses, and this JiaYu 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
- Corning Gorilla Glass shield
Cons
- limited-size screen
- 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 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.