|Also known as Xiaomi Redmi 4X for China, Malaysia, Pakistan, Indonesia|
Announced In this section, we try to put down the date in which that specific device and its feature first got introduced by the manufacturer or trusted source. Or it could be dummy data if the device is in the rumored category.
|02 May, 2017|
Status Status is usually used to mention the current market status of the device, it could be available, not available, upcoming, canceled, and more. SpecDecoder always tries to keep the device status according to the current market (may vary region-wise).
|Available. Released 03 May, 2017|
Technology In spec. page technology denotes the network standard which is available in that device. Mobile devices may support various network standards depending on the region or device type. Usually, we’ve noticed mobile manufacturers provide CDMA, 2G, 3G, 4G, and 5G standards in their cell phones nowadays. This section is designed to portray all the supported network technology in a device. Network technology may vary from one device to another.
|GSM / HSPA / LTE|
|2G Bands||GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2|
|3G Bands||HSDPA 850 / 900 / 1900 / 2100|
|4G Bands||1, 3, 5, 7, 8, 38, 39, 40, 41|
|Speed||HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 Mbps|
Dimension In this section, you’ll know the dimension or exterior physical measurement of the device which contains Length, Width, and height. For sliding or foldable devices, the measurement is provided in folded or slide-closed conditions. In a few phones, both may appear. Dimensions are usually expressed in two (2) different parameters which are: Inch (in.) and Centimeters (cm.)
|139.2 x 70 x 8.7 mm (5.48 x 2.76 x 0.34 in)|
Weight The weight (excluding SIM, Memory card, or any external component) of the phone is mentioned in this section if disclosed by the manufacturer or obtained from a trusted source. It is expressed in two (2) different units which are: Grams (gm.) and ounce (oz.).
|150 g (5.29 oz)|
Build If the phone manufacturer discloses the material used in the device then it’ll appear in this section. i.e.: Glass front (Gorilla Glass Victus), glass back, aluminum frame denotes, the front glass is processed with Corning Gorilla Glass protection, the rear cover or battery cover is made of glass only and the body is made of aluminum.
|Glass front (Gorilla Glass), aluminum back, aluminum frame, plastic ends|
SIM Phones may have multiple SIM support such as Single SIM, Dual SIM, Dual SIM dual standby, Dual SIM (with e-SIM), and a few others. Also, the SIM size is mentioned in this section. SIM sizes: Full-size SIM (1FF), Mini-SIM (2FF), Micro-SIM (3FF), and Nano-SIM (4FF).
|Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)|
Type In this section, the display type is mentioned such as TFT, IPS LCD, AMOLED, OLED, sAMOLED, Retina, and many other types. Also, the color schemes are mentioned along with the display refresh rate and other supportability features.
Size Display sizes are measured diagonally. It varies from device to device. Also, screen-to-body ratio measurement takes part in this section to explain the amount of bezel the device has. Screen to body ratio often denotes how much area the screen is covering of the phone’s face.
|5.0 inches, 68.9 cm2 (~70.7% screen-to-body ratio)|
Resolution Resolution is the most used work in video files or displays technology. The resolution simply means the pixel count in each plane (horizontal and vertical). Now for example, if we say a display resolution is 1920x1080, then it means it has 1920 pixels horizontally and 1080 pixels vertically. Here, the aspect ratio would be Length / height which is 1920/1080 = 16/9 = 1.77.
|720 x 1280 pixels, 16:9 ratio (~294 ppi density)|
Protection Most smartphones provide display protection features to save from scratches and dents. If any protection feature is available in any smartphone then it’ll appear in this section.
|Corning Gorilla Glass (unspecified version)|
OS OS denotes to Operating System which is one of the most essential elements to run a mobile device. We’ve seen many mobile operating systems such as Java, Symbian, Android, Windows, iOS, and a few others. Along with that, the UI can be different for a few phones such as Xiaomi uses their own U which is known as MIUI.
|Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat), MIUI 11|
Chipset Chipset/Processor is one of the most important elements for a mobile device. Different mobiles or smartphones might have different processors depending on the features. Chipset manufacturers differentiates their chips by unique model number.
|Qualcomm MSM8940 Snapdragon 435 (28 nm)|
CPU CPU stands for Central Processing Unit. In the chipset, the configuration is shown in this tab. It explains how many cores are there in the processor or what is the clock speed, also it shows a visitor what type of architecture is used in that specific model of the chipset.
|Octa-core 1.4 GHz Cortex-A53|
GPU GPU stands for Graphics Processing Unit. It is embedded on the chip used as a processor. The different processors might have different GPU profiles. GPU helps a mobile device to render the image or encode/decode any media file easily.
Card Slot In this section, it explains if there is any memory or expandable storage slot to expand the storage in the device. Mobile manufacturers provide different types of slots such as microSD, SDXC, MMC, SDHC, and a few others.
|microSDXC (uses shared SIM slot)|
Internal It shows the internal storage structure of a device, like how many megabytes/gigabytes of RAM or ROM the devices have. Or how many variants are available from a storage perspective.
|16GB 2GB RAM, 16GB 3GB RAM, 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM|
|Single||13 MP, f/2.0, PDAF|
Features Additional features except for capturing photos only are offered by the manufacturer in their cameras such as flash, HDR support, or modes are shown here.
|LED flash, HDR, panorama|
Video In this tab, you’ll find how many combinations you can use to capture videos using the device. This is mostly disclosed by the mobile phone manufacturer.
|Single||5 MP, f/2.2|
Loudspeaker It shows if the device offers a loudspeaker option or not. Also, if a device supports stereo sound or other formats it’ll appear in this field.
3.5mm Jack A universally accepted lossless audio jack that has a diameter of 3.5 mm. More or less every mobile device uses this port to deliver the audio signal to pass on enhancements accessories such as an earphone or external amplifier system.
WLAN Wi-Fi stands for Wireless Fidelity. It is a technology by which devices such as mobiles, computers, and other systems can get connected or in a single source and communicate in between them. Usually, Wi-Fi is a radio signal sent from a device named Router, which translates the incoming signal into data and the user can have access to that data with proper security checks.
|Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot|
Bluetooth BlueTooth is a channel/name of communication method based on a certain radiofrequency. From the very beginning, it has been used by mobile devices to share files in between two(2) devices. The usual range is from 10m to 100m.
|4.2, A2DP, LE|
GPS GPS, originally NAVSTAR GPS is a positioning system owned by the United States government and operated by United State Air Force. There are 77 satellites in a total of GPS. GPS is often used for its accuracy & precision.
|Yes, with A-GPS, GLONASS, BDS|
NFC NFC is short-range wireless communication technology. By using this technology we can do contactless payments such as Apple Pay, AliPay, etc. which share data over radiofrequency.
Radio Usually most android smartphones including feature phones have these radio options. Users can tune the FM Radio channel by using this feature.
Infrared IR Blaster is an InfraRed signal transmitter or InfraRed LED which is placed in smartphone devices to control the remote-controlled device by the phone (without having the remote of that appliance or device).
USB Type USB is an industry-standard bus using which users can connect peripherals/enhancement devices to a system. i.e.: connecting a mouse to a computer using the USB port. It is a bus where data send/received may take place depending on the purpose.
Sensors In this field you’ll see all the embedded sensor names on the device such as: Accelerometer, Gyroscope, Proximity, Barometer, Temperature, Ambient Light Sensor, and similar.
|Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass|
Type There are various types of batteries are used in mobile devices. Among them, the most popular is Li-Po and Li-ion. In this field along with battery type battery capacity is also shown.
|Li-Po 4100 mAh, non-removable|
Charging The charging information such as: how much time it requires to get fully charged or if any other charging features are supported by the device is shown here. Such as Quick Charge, Fast Charge, HyperCharge, or similar features are shown here.
Colors Colors that are made available for the specific model of the device are shown here. Colors may vary depending on the region.
Models Models are the term that differentiates each product from the other one in the same category or brand. Such as Apple produces iPhone. now iPhone is the name for all mobile/cellular devices. But they have plenty of models such as 4S, 6, 6S, 7 Plus, 12 Pro, 13 Pro Max.
i.e.: iPhone 13 Pro Max, here 13 Pro Max is the model name.
|2016060, 2016090, MAG138, MAE136, Redmi 4, Redmi 4X|
Price The price of the device in different regions is shown here with a currency symbol to clarify the amount precisely. Though the amount is not standard, it varies depending on the market, region, device colors, and time.
|BDT. 11,990 | USD. 126 (Approx.)|
Performance In this field, the test result from different benchmark applications are shown to justify the performance of the device from a different perspective. Measures take place based on CPU, GPU, Audio engine, Camera, and a few other terms.
|GeekBench: 1819 (v4.4)|
GFXBench: 5.1fps (ES 3.1 onscreen)
Xiaomi Redmi 4 (4X) price in Bangladesh is BDT. 11,990.
Xiaomi Redmi 4 (4X) Price in Bangladesh 2023 is BDT. 11,990.00 and in USA 2023 it is USD. 126, Xiaomi Redmi 4 (4X) has Screen: 5.00 inch, Resolution: 720 x 1280 pixels, 16:9 ratio (~294 ppi density), Rear Camera: (Single) 13 MP, f/2.0, PDAF, Front Camera: (Single) 5 MP, f/2.2, RAM: 2GB/3GB/4GB, Storage: 16GB/32GB/64GB, Processor: Qualcomm MSM8940 Snapdragon 435 (28 nm), Wi-Fi: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot, Bluetooth: 4.2, A2DP, LE, GPS: Yes, with A-GPS, GLONASS, BDS, NFC: No, Radio: FM radio, Infrared(IR): Yes, Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass and Battery: Li-Po 4100 mAh, non-removable.
Answer: The Xiaomi Redmi 4 (4X) will release in May, 2017
Answer: The Xiaomi Redmi 4 (4X) Price in Bangladesh is About 11,990 BDT.
Answer: The Xiaomi Redmi 4 (4X) Price in USA is About 126 USD.
Answer: No, Xiaomi Redmi 4 (4X) don't have 5G network bands.
Answer: It has Qualcomm MSM8940 Snapdragon 435 (28 nm) Processor with Octa-core 1.4 GHz Cortex-A53 core architecture.
Answer: It has 2GB/3GB/4GB of RAM memory and Storage capacity is 16GB/32GB/64GB.
Answer: It has 5.00 inch IPS LCD display panel.
Answer: It has Li-Po 4100 mAh, non-removable Battery.