Cubot announced the launch of the J3 Pro smartphone in 2018. The manufacturer is offering the Cubot J3 Pro phone with 5.5 inches display, Mediatek MT6739 chipset, 1 GB of RAM and 16 GB of internal storage.
The Cubot J3 Pro comes with Android OS v8.1 Go Edition (Oreo) out of the box, and a Li-Ion 2800 mAh battery. The 5.5 inches phone comes with a high resolution IPS display (720 x 1440 px).
Cubot J3 Pro specifications
The dimensions of this Cubot phone are average (5.92 x 2.83 x 0.35 inches).
|Dimensions||5.92 x 2.83 x 0.35 inches|
|Colors||black, blue, gray|
|SIM type||Nano SIM|
The Cubot J3 Pro comes with Android OS v8.1 Go Edition (Oreo) out of the box, but it is upgradable to the next OS. Android is a mobile operating system developed by Google based on a modified version of the Linux kernel and other open-source software. We use AnTuTu app to measure general processing performance. AnTuTu Benchmark is the most popular benchmark app for Android phones.
|OS version||Android OS v8.1 Go Edition (Oreo)|
|CPU||Quad-core 1.5 GHz Cortex-A53|
|Performance||AnTuTu v9: 56831|
The size of J3 Pro screen is measured diagonally, from corner to corner. The 5.5 inches phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. The 5.5 inches IPS display of Cubot J3 Pro with 720 x 1440 px resolution is multitouch capable.
|Screen size||5.5 inches|
|Resolution||720 x 1440 px|
The internal memory of Cubot J3 Pro (1 GB) cannot be expanded, but the internal storage (16 GB) can be expanded with a compatible microSD card.
|Internal storage||16 GB|
|Memory card slot||microSD|
The camera of the J3 Pro is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus.
|Selfie camera||5 MP|
|Main camera||13 + 2 MP, 4160 x 3120 px, autofocus|
The Cubot J3 Pro supports 2G, 3G and 4G/LTE networks. 4G is the fourth generation of mobile phone technology. This phone has a built-in GPS. GPS is a highly accurate navigation system using signals from satellites to determine a location on the Earth's surface, irrespective of weather conditions. Most phones have a GPS unit on board. The J3 Pro phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.
|GSM 2G bands||850 / 900 / 1800 / 1900|
|Network coverage||2G / 3G / 4G|
|Wi-Fi||Wi-Fi 802.11 b/g/n|
|Headphone||3.5 mm jack|
The Li-Ion 2800 mAh battery gives the smartphone a good battery backup. The Li-ion is a low maintenance battery which offers high energy, is lightweight and does not require periodic full discharge. The battery of J3 Pro is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.
|Type||Li-Ion 2800 mAh|
Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The J3 Pro phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This Cubot phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear. The Dual SIM capability of Cubot J3 Pro phone is ideal for businesses wishing to provide staff with a mobile device that can offer separate numbers and bills for both personal and business use. This smartphone doesn't support fast charging technology.
|Sensors||accelerometer, fingerprint, light, proximity|
The specifications above are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Cubot J3 Pro, then don’t hesitate and signal the problem to us.
Cubot J3 Pro pictures
Cubot J3 Pro comparisons
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