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Xiaomi

Xiaomi Redmi Note 4 SD625 (2017)

Android OS v6.0 (Marshmallow)
Qualcomm Snapdragon 625 MSM8953
Adreno 506
2 GB / 32 GB
5.5 inch (1080 x 1920 px)
13 MP, 4160 x 3120 px, autofocus

This phone boasts a 5.5 inch IPS display, a Qualcomm Snapdragon 625 MSM8953 chipset, and 2 GB of RAM.

Unravel its secrets, both the highs and lows!

Table of Contents

This article shares our personal experiences and thoughts about using the Xiaomi Redmi Note 4 SD625 smartphone. We hope to offer helpful insights to others interested in this device.

Xiaomi Redmi Note 4 SD625 / 1

Xiaomi Redmi Note 4 SD625 specifications

BrandXiaomi
NameRedmi Note 4 SD625
ModelRNOTE4SD
Release date2017

Weight, dimensions, colors

Weight5.82 oz
Dimensions5.94 x 2.99 x 0.33 inch
Colorsblack, gold, gray
SIM typeNano SIM, Micro SIM

The weight of the Xiaomi Redmi Note 4 SD625 is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card. A micro SIM is larger than the current standard Nano SIM card but smaller than the older SIM card size.

System, chipset, performance

OS versionAndroid OS v6.0 (Marshmallow)
SoCQualcomm Snapdragon 625 MSM8953
CPUOcta-core 2 GHz Cortex-A53
GPUAdreno 506

The Xiaomi Redmi Note 4 SD625 comes with Android OS v6.0 (Marshmallow) out of the box. Google regularly releases new versions of Android. They have new features, improvements, and security updates. This CPU makes it ideal for running resource-intensive applications. Smartphones, tablets, and other mobile devices use Adreno GPUs.

Display type, size, resolution

Display typeIPS
Screen size5.5 inch
Resolution1080 x 1920 px
Multitouch supportyes

People know IPS for its wide viewing angles. It also has accurate color reproduction. The 5.5 inch display make this smartphone pocket-friendly. The display size is the diagonal distance from one corner of the screen to the opposite corner.

Xiaomi Redmi Note 4 SD625 / 1

Memory, storage

RAM2 GB
Internal storage32 GB
Memory card slotmicroSD

The smartphone has 2 GB of RAM. It can run many apps at once without much lag or slowness. The needed RAM amount for good performance depends on factors. These include the OS, the apps, and the services we use. Generally, a smartphone should have a minimum of 32 GB of internal storage. The Redmi Note 4 SD625 has 32 GB. We can expand the internal storage of the Redmi Note 4 SD625 (32 GB) by using a compatible microSD card.

Cameras, flash

Main camera13 MP, 4160 x 3120 px, autofocus
FlashDual LED
Selfie camera5 MP

This single camera can be enough for many smartphone users, it depends on their photography needs and preferences. The Redmi Note 4 SD625 comes with a basic camera setup and lacks any advanced features.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G
Wi-FiWi-Fi 802.11 a/b/g/n
Bluetoothv4.1, A2DP
GPSA-GPS, GLONASS
NFCno
FM radiono
USBmicroUSB 2.0, USB host
Headphone3.5 mm jack

Worldwide, people use 4G networks. They have become the standard for mobile networks in many countries. This Xiaomi phone can connect to Wi-Fi networks at home, at work, or in public places. We can use Bluetooth to connect our Redmi Note 4 SD625 smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. The phone isn't NFC (Near Field Communication) capable. NFC is not essential for basic phone functionality, but it can be useful. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 4100 mAh, non-removable

The Li-Po 4100 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The Redmi Note 4 SD625 does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, fingerprint, gyroscope, hall, light, proximity
SpecialsDual SIM, Fast charging, MIUI 8

Today, smartphones come with many sensors. They help make the user experience better. The Redmi Note 4 SD625 smartphone has an accelerometer. The fingerprint reader is a biometric security feature found in Redmi Note 4 SD625 smartphones. The light sensor is a type of sensor in a smartphone. It lets the phone measure light intensity around the device. Dual SIM is great for businesses. They want to give staff a device with separate numbers and bills for personal and business use. With fast charging, we can get a significant amount of battery life in a few minutes of charging.

Verdict, pros and cons

Every phone has its strengths and weaknesses, and this Xiaomi phone is no exception. As with any device, there are aspects that shine and others that fall short. By examining both sides, we can paint a complete picture of what this phone has to offer. Let's explore its standout features and areas for improvement. Remember, this is just my opinion, and yours might be different.

Pros

  • microSD slot
  • Dual SIM support

Cons

  • limited-size screen
  • single camera setup
  • no OIS function
  • no 5G support
  • no NFC feature
  • no Type-C USB port
  • low-capacity battery
  • no digital compass
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Lucas Bradley I'm Lucas Bradley, the founder of the Phone42.com site. I love technology, especially smartphones, and I've been working with tech stuff for more than 20 years. This means I've seen a lot of changes and have learned a bunch about what makes a good phone. On Phone42.com, I look at all kinds of phones. They can be from big, well-known companies or new ones trying to make their mark. I want to help people understand what's new and cool in the world of smartphones, in a way that's easy to get.
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