Xiaomi Redmi Note 4

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Xiaomi Redmi Note 4 image - Nikonet125.com
An image of the Xiaomi Redmi Note 4.
Table of Contents


Xiaomi Redmi Note 4 Price

At the time of it's release in 2017, January, the manufacturer's retail price for a new Xiaomi Redmi Note 4 was about 150 EUR.

The retail price of a new or used/second hand Xiaomi Redmi Note 4 varies widely depending on factors including availability, condition of device, your town or location and market demand. Click here to compare the price of Xiaomi Redmi Note 4 across different regions, markets and countries.

Frequently Asked Questions(FAQs)

How to reset or factory restore Xiaomi Redmi Note 4 device?

When a Xiaomi Redmi Note 4 device becomes unresponsive, slow, or stuck, a user may need to perform a reset or factory restore. This process will completely erase all personal data and customizations, and restore the device to its original state. Here are the common and recommended ways to reset or factory restore a Xiaomi Redmi Note 4: Method 1: Using the Recovery Mode Recovery mode is a special mode used for performing system-related tasks, including resetting the device. Here are the steps to enter recovery mode and perform a reset: 1. Turn off the device. 2. Press and hold the Power button and the Volume Up button together for about 10 seconds until the device enters recovery mode. 3. Use the Volume buttons to highlight the Delete All User Data option and the Power button to confirm. 4. Wait for the device to reset itself and enter the startup screen. Method 2: Using the Mi UI The Mi TV app allows users to access the device settings and perform a factory reset. Here are the steps: 1. Download and install the Mi TV app on your computer and sign in with your Mi account. 2. Connect your device to the computer using a USB cable. 3. Go to Settings > Internet. 4. Scroll down to the bottom and click on Backup section. 5. Select Factory Reset and click on Backup Now. 6. Wait for the process to complete and disconnect the device. 7. Go to System > Update & Balance > Backup factory and settings. 8. Select Backup now to perform the factory reset. Method 3: Using the Android Debug Bridge (ADB) ADB is a command-line tool used for interacting with Android devices programmatically. While it requires advanced technical knowledge, it can be useful for performing more advanced system-related tasks, including a factory reset. Here are the steps: 1. Install the ADB driver on your computer. 2. Enable Developer Options on your device by going to Settings > About Phone > Build Number and tapping it several times. 3. Enable USB Debugging by going to Settings > Developer Options > USB Debugging. 4. Connect your device to the computer using a USB cable. 5. Open the command prompt on your computer and navigate to the folder where the ADB driver is installed. 6. Type "adb devices" to check if your device is recognized by the ADB. 7. Type "adb reboot recovery" to enter recovery mode. 8. Use the Volume buttons to highlight the Delete All User Data option and the Power button to confirm. 9. Wait for the process to complete and disconnect the device. It is important to note that resetting or factory restoring a device may erase all personal data and customizations, including contacts, messages, apps, photos, and settings. Users should backup their important data before performing a reset to avoid data loss. It is also important to avoid performing a factory reset on a device that is running an outdated system as it may cause compatibility issues with other apps and services.

What is the display size of Xiaomi Redmi Note 4?

Xiaomi Redmi Note 4 has a 5.5-inch display

What is the battery capacity of Xiaomi Redmi Note 4?

Xiaomi Redmi Note 4 has a 4100mAh battery

What is the processor of Xiaomi Redmi Note 4?

Xiaomi Redmi Note 4 is powered by a Qualcomm Snapdragon 625 processor


Specifications

Network

Technology: GSM / HSPA / LTE
2G bands: GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands: HSDPA 850 / 900 / 1900 / 2100
4G bands: 1, 3, 4, 5, 7, 8, 20, 38, 40
Speed: HSPA 42.2/5.76 Mbps, LTE-A (2CA) Cat6 300/50 Mbps

Launch

Announced: 2017, January
Status: Available. Released 2017, January

Body

Dimensions: 151 x 76 x 8.5 mm (5.94 x 2.99 x 0.33 in)
Weight: 165 g (5.82 oz)
Build: Glass front, aluminum back, aluminum frame
SIM: Hybrid Dual SIM (Micro-SIM/Nano-SIM, dual stand-by)

Display

Type: IPS LCD
Size: 5.5 inches, 83.4 cm2 (~72.7% screen-to-body ratio)
Resolution: 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)

Platform

OS: Android 6.0 (Marshmallow), upgradable to 7.0 (Nougat), MIUI 11
Chipset: Qualcomm MSM8953 Snapdragon 625 (14 nm)
CPU: Octa-core 2.0 GHz Cortex-A53
GPU: Adreno 506

Memory

Card slot: microSDXC (uses shared SIM slot)
Internal: 32GB 3GB RAM, 64GB 3GB RAM, 64GB 4GB RAM
: eMMC 5.1

Main Camera

Single: 13 MP, f/2.0, 1/3.1", 1.12µm, PDAF
Features: Dual-LED dual-tone flash, panorama, HDR
Video: 1080p@30fps, 720p@120fps

Selfie camera

Single: 5 MP, f/2.0
Video: 1080p@30fps

Sound

Loudspeaker: Yes
3.5mm jack: Yes
: 24-bit/192kHz audio

Comms

WLAN: Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct
Bluetooth: 4.1, A2DP, LE
Positioning: GPS, GLONASS, BDS
NFC: No
Infrared port: Yes
Radio: FM radio
USB: microUSB 2.0, OTG

Features

Sensors: Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass

Battery

Type: Li-Po 4100 mAh, non-removable

Misc

Colors: Dark Gray, Gold, Black, Lake Blue
Models: 2016100
SAR EU: 0.72 W/kg (head)     0.67 W/kg (body)
Price: About 150 EUR

Tests

Performance: GFXBench: 3.4fps (ES 3.1 onscreen)
Display: Contrast ratio: 1503:1 (nominal), 2.714 (sunlight)
Camera: Photo / Video
Loudspeaker: Voice 67dB / Noise 70dB / Ring 81dB
Audio quality: Noise -94.6dB / Crosstalk -94.3dB
Battery life: Endurance rating 119h

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