Xiaomi Redmi 4 (4X)

OS: Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat); MIUI 10

CPU: Octa-core 1.4 GHz Cortex-A53

Display: 5" inc

Camera: 13 MP, Single

Rating

5 stars 0%
4 stars 0%
3 stars 0%
2 stars 0%
1 stars 0%

Xiaomi Redmi 4 (4X) smartphone runs on Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat); MIUI 10 operating system. The phone is powered by Octa-core 1.4 GHz Cortex-A53 processor. It has 64 GB, 4 GB RAM32 GB, 3 GB RAM16 GB, 2 GB RAM. Internal storage options which can be extended with the help of microSD, up to 128 GB (uses SIM 2 slot). The smartphone has a IPS LCD providing, Screen-to-Body Ratio of 70.7%. The smartphone is fueled with a 4100 mAh, Non-removable Li-Po. The main camera of the smartphone consists of a 13 MP, Single. The sensors include Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared port. Connectivity features in the smartphone include Bluetooth, A-GPS, GLONASS, BDS, Wi-Fi, 3.5 mm Jack and more. The Xiaomi Redmi 4 (4X) are available in various colors such as Black, Gold. It measures 139.2 x 70 x 8.7 mm and weighs 150 g.

Hardware and OS Xiaomi Redmi 4 (4X)
Operating system:	Android 6.0.1 (Marshmallow), upgradable to 7.1.2 (Nougat); MIUI 10
Processor:	Octa-core 1.4 GHz Cortex-A53
Chipset:	Qualcomm MSM8940 Snapdragon 435 (28 nm)
GPU:	Adreno 505
Internal memory:	64 GB, 4 GB RAM 32 GB, 3 GB RAM 16 GB, 2 GB RAM
External memory:	microSD, up to 128 GB (uses SIM 2 slot)
Display Xiaomi Redmi 4 (4X)
Type:	IPS LCD
Size:	5" inc
Resolution:	720 x 1280 px
Protection:	Corning Gorilla Glass (unspecified version)
Touchscreen:	capacitive touchscreen
Screen-to-Body Ratio:	70.7%
Display area:	68.9 cm²
Display aspect ratio:	16:9 (height:width)
Pixel Density:	294 PPI
Colors:	16M
Connectivity Xiaomi Redmi 4 (4X)
2G Network:	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
3G Network:	HSDPA 850 / 900 / 1900 / 2100
4G Network:	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
Wi-Fi:	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
Network:	GSM / HSPA / LTE
SIM card:	Hybrid Dual SIM (Nano-SIM/ Micro-SIM, dual stand-by)
Bluetooth:	4.2, A2DP, LE
Edge:	Yes
GPRS:	Yes
GPS:	Yes, with A-GPS, GLONASS, BDS
Speed:	HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/100 Mbps
USB:	microUSB 2.0
Camera Xiaomi Redmi 4 (4X)
Main camera:	13 MP, Single
Specs:	13 MP, PDAF, f/2.0
Features:	LED flash, HDR, panorama
Video:	1080p@30fps
Selfie camera:	5 MP, Single
Specs:	5 MP, f/2.2
Video:	1080p@30fps
Multimedia Xiaomi Redmi 4 (4X)
3.5 mm Jack:	Yes
Radio:	FM radio
Design Xiaomi Redmi 4 (4X)
Colors:	Black, Gold
Body build:	Front glass, aluminum body
Dimensions:	139.2 x 70 x 8.7 mm
Weight:	150 g
Battery Xiaomi Redmi 4 (4X)
Battery capacity:	4100 mAh, Non-removable Li-Po
Battery life:	Stand by time- Up to 432 h (3G) Talking time- Up to 36 h (3G) Music play - Up to 87 h
Other Xiaomi Redmi 4 (4X)
Release date:	2017, May
Sensors:	Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass , Infrared port

Xiaomi Redmi 4 (4X) Overview

The Xiaomi Redmi 4 (also known as the 4X) is a budget-friendly smartphone that offers a range of features that make it a solid choice for those looking for a reliable device. Running on Android 6.0.1 (Marshmallow) with an upgradeable MIUI 10, this phone is powered by an octa-core 1.4 GHz Cortex-A53 processor and Qualcomm Snapdragon 435 chipset, ensuring smooth performance for everyday tasks.

The Redmi 4 comes in multiple storage and RAM options, with 64GB/4GB, 32GB/3GB, and 16GB/2GB configurations available. The microSD slot allows for additional storage up to 128GB. The 5-inch IPS LCD display with a resolution of 720 x 1280 pixels and Corning Gorilla Glass protection provides a clear and vibrant viewing experience.

In terms of connectivity, the Redmi 4 supports 4G LTE networks and features Wi-Fi, Bluetooth, GPS, and FM radio. The 13MP main camera with PDAF and LED flash captures sharp and detailed photos, while the 5MP front camera is perfect for selfies. The 4100 mAh battery offers long-lasting power, with standby time of up to 432 hours and talk time of up to 36 hours.

Some pros of the Xiaomi Redmi 4 include its affordable price, solid build quality with an aluminum body, large battery capacity, and expandable storage options. The phone also offers a fingerprint sensor for added security and an infrared port for remote control functionality.

However, some cons of the Redmi 4 include its outdated operating system (Android 6.0.1), lower resolution display compared to newer models, and lack of fast charging support. Additionally, some users may find the MIUI interface to be heavy and bloated with pre-installed apps. Overall, the Xiaomi Redmi 4 is a good choice for those on a budget looking for a reliable smartphone with decent performance and features.