Introductions

Jesy J20 is a beautiful device that was officially announced in March 2022. It adopts a modern design and includes multiple great features that can be used by all users.

The Jesy J20 is also known as the device model series Unknown, which must be unique so that users can easily find support online. Sometimes using only the main device name can make it difficult for several users to find the right support. The weight of Jesy J20 is 300 g grams and the body dimensions are 170 x 83 x 14.8 mm. These dimensions are ideal for modern devices. Lastly, the device is available in Black, Green, Red color options. However, the availability of color options may vary by country and market. Some color options may only be available for a limited time or during specific events.

Build Quality

The Jesy J20 features a body made of a combination of Polycarbonate Case, IP68 Rated, MIL-STD-810G, which is a good material for modern use. It looks solid, elegant, and feels comfortable in the hand, while also providing better protection against damage compared to plastic without any additional protective materials.

Screen & User Navigation

The display screen configuration is a crucial factor for the user experience, and in the case of the Jesy J20, the screen setup is ideal, featuring a resolution of 1440 x 2160 pixels combined with a screen size of 6.3". Additionally, the display screen also has several other configurations, including ~412 ppi density, Corning Gorilla Glass 5.

Another important factor to consider for the display screen is the display panel hardware. Good display panel hardware will greatly enhance the user's experience. The Jesy J20 uses the very common display panel hardware, IPS LCD, which is suitable for entry-level to mid-level devices. However, it is not recommended for flagship devices with higher prices unless there is a special screen technology innovation implemented.

The physical buttons on the Jesy J20 are positioned and designed for easy use, with clear functions such as powering up the device or adjusting the volume level.

CPU & GPU Performance

The processor and graphics hardware are vital components for any device, as they handle the majority of the software tasks and rendering graphics. In the case of the Jesy J20, it utilizes the MediaTek Dimensity 700 for the CPU and Mali-G75 MC2 for the GPU. But, the question is: are they good enough?

The answer is yes. This CPU and GPU combination is capable of handling multiple tasks on the device, including running games, opening apps, and rendering 3D images at their maximal limit. Users can expect good performance from these hardware components.

Memory

In addition to CPU and GPU hardware, memory hardware is also a very important sector for ensuring the best user experience when using a device for multiple purposes. The memory sector includes the RAM capacity, internal memory storage, and support for external expansion memory. So, is Jesy J20 good enough in terms of memory performance?

When we look at the memory combination specification, we can see that Jesy J20 has 8GB of RAM and 256GB of internal memory storage capacity. The user can get more storage on this device because Jesy J20 does support external memory expansion using MicroSDXC.

Therefore, does Jesy J20 have good memory performance? Based on the specifications, it is good enough for any modern use, but it also depends on the user's perspective and needs.

Camera

Just like other modern smart devices available today, Jesy J20 has a camera feature that enhances the user's experience. The main/rear camera feature of Jesy J20 has a Triple Setup camera configuration feature.

The main/rear camera specification of Jesy J20 is (Main) 48 MP, PDAF for the main camera configuration setup. There is also a secondary camera feature available with a specification of (Night Vision) 20 MP. The Jesy J20 also has a third camera feature with a specification detail of (Macro) 2 MP, f/2.4.

Jesy J20 has a Single Setup front/selfie camera feature. The main selfie camera specification on Jesy J20 is 16 MP, f/2.0.

Mobile Network

Jesy J20 fully supports mobile network broadband. It is equipped with a Dual SIM, Nano SIM Card feature. The device supports mobile network technology using 2G / 3G / 4G / 5G. Users can easily switch between mobile network modes when needed.

Connectivity features

When it comes to modern devices, having multiple connectivity options is essential, and the Jesy J20 has all the necessary features.

Wireless connectivity options on the Jesy J20 include Wi-Fi technology with a complete specification of Wi-Fi 802.11 a/b/g/n/ac, Dual Band and Bluetooth version 5.1, A2DP, LE. In addition, the Jesy J20 also fully supports NFC technology.

Wired connectivity options include the USB Type-C Port technology, which can be very useful for connecting the Jesy J20 to other devices such as desktop computers.

OS & Security

As a device designed for modern users, Jesy J20 should be operated by a smart operating system. The good news is that Jesy J20 already uses a smart OS known as Android 11.

What about security technology on Jesy J20? The Jesy J20 has powerful security protection because it uses the default security system from the software OS combined with the Fingerprint (at the back) security hardware technology, which provides more security against unauthorized access.

Speaker & Sound

The speaker hardware on Jesy J20 is similar to most other devices, with a good loudspeaker quality for calling and playing music. However, Jesy J20 fully supports the 3.5mm jack technology, which is a great feature to have.

Battery

Jesy J20 comes with a 6000 mAh battery capacity and Li-Po battery model. This battery specification can be used for all-day use in normal terms. But don't worry if the device is on low battery state because Jesy J20 already supports Fast charging 18W technology. This means the charging time will be shorter, depending on the wattage of the fast charging feature. Normally, the battery can be fully charged in under 2 hours, 1 hour, or 40 minutes.

This device also comes with USB Type-C port technology. It's great because the USB Type-C is a universal charger port that can easily suit most charger cables on modern phones today.

Common frequently asked questions