Bluboo announced the launch of the X4 smartphone in 2014. The manufacturer is offering the Bluboo X4 phone with 4.5 inches display, Mediatek MT6582M chipset, 1 GB of RAM and 4 GB of internal storage.
The Bluboo X4 comes with Android OS v4.4.2 (KitKat) out of the box, and a Li-Ion 2100 mAh battery. The 4.5 inches phone comes with IPS display (480 x 854 px). The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption.
Bluboo X4 specifications
The weight of Bluboo X4 is about 4.41 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Bluboo phone are average (5.29 x 2.58 x 0.38 inches).
|Dimensions||5.29 x 2.58 x 0.38 inches|
|Colors||gold, gray, white|
|SIM type||Mini SIM|
The Bluboo X4 comes with Android OS v4.4.2 (KitKat) out of the box, but it is upgradable to the next OS.
|OS version||Android OS v4.4.2 (KitKat)|
|CPU||Quad-core 1.3 GHz Cortex-A7|
The size of X4 screen is measured diagonally, from corner to corner. The 4.5 inches IPS display of Bluboo X4 with 480 x 854 px resolution is multitouch capable.
|Screen size||4.5 inches|
|Resolution||480 x 854 px|
The internal memory of Bluboo X4 (1 GB) cannot be expanded, but the internal storage (4 GB) can be expanded with a compatible microSD card.
|Internal storage||4 GB|
|Memory card slot||microSD|
The camera of the X4 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||8 MP, 3264 x 2448 px, autofocus|
The Bluboo X4 supports 2G, 3G and 4G/LTE networks. 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 X4 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 2100 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 X4 is removable. You can simply buy a new piece from the open market and interchange it easily by yourself.
|Type||Li-Ion 2100 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. This Bluboo phones comes with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear.
|Sensors||accelerometer, 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 Bluboo X4, then don’t hesitate and signal the problem to us.
Bluboo X4 pictures
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