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Xiaomi

Xiaomi Redmi K30 Ultra (2020)

Android OS v10.0
Mediatek Dimensity 1000 Plus
Mali-G77 MP9
6 GB / 128 GB
6.67 inch (1080 x 2400 px)
64 + 13 + 2 + 5 MP, 9248 x 6944 px, autofocus, optical image stabilization

This phone boasts a 6.67 inch AMOLED display, a Mediatek Dimensity 1000 Plus chipset, and 6 GB of RAM.

Reveal its truths, both good and not-so-good!

Table of Contents

This article shares our personal experiences and thoughts about using the Xiaomi Redmi K30 Ultra smartphone. We hope to offer helpful insights to others interested in this device.

Xiaomi Redmi K30 Ultra / 1

Xiaomi Redmi K30 Ultra specifications

BrandXiaomi
NameRedmi K30 Ultra
ModelRMK30ULTRA
Release date2020

Weight, dimensions, colors

Weight7.51 oz
Dimensions6.43 x 2.97 x 0.36 inch
Colorsblack, mint green, white
SIM typeNano SIM

The weight of the Xiaomi Redmi K30 Ultra is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

Xiaomi Redmi K30 Ultra / 1

System, chipset, performance

OS versionAndroid OS v10.0
SoCMediatek Dimensity 1000 Plus
CPUOcta-core, Quad-core 2.6 GHz Cortex-A77, Quad-core 2 GHz Cortex-A55
GPUMali-G77 MP9

The Xiaomi Redmi K30 Ultra comes with Android OS v10.0 out of the box. Android is an open-source operating system. This means the source code is free to the public. This CPU makes it ideal for running resource-intensive applications. Many people consider ARM Mali GPUs a good option for mobile devices.

Xiaomi Redmi K30 Ultra / 2

Display type, size, resolution

Display typeAMOLED
Screen size6.67 inch
Resolution1080 x 2400 px
Multitouch supportyes

AMOLED displays are famous for their vibrant colors. They also have high contrast and are energy efficient. The 6.67 inch display should be big enough for our needs. It will make viewing comfortable. This is true whether we're reading, browsing, or watching. The display size is the diagonal distance from one corner of the screen to the opposite corner.

Xiaomi Redmi K30 Ultra / 3

Memory, storage

RAM6 GB
Internal storage128 GB
Memory card slotmicroSD

The Xiaomi Redmi K30 Ultra comes with 6 GB of RAM, which is considered to be sufficient for most users' needs. Having more RAM alone does not guarantee better performance. The Redmi K30 Ultra has 128 GB of internal storage, which is more than enough for their needs. We can expand the internal storage of the Redmi K30 Ultra (128 GB) by using a compatible microSD card.

Cameras, flash

Main camera64 + 13 + 2 + 5 MP, 9248 x 6944 px, autofocus, optical image stabilization
FlashDual LED
Selfie camera20 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The Redmi K30 Ultra offers optical image stabilization (OIS) for their rear camera systems.

Connectivity, network, wireless

GSM 2G bands850 / 900 / 1800 / 1900
Network coverage2G / 3G / 4G / 5G
Wi-FiWi-Fi 802.11 a/b/g/n/ac
Bluetoothv5.0, A2DP
GPSA-GPS, GLONASS
NFCyes
FM radioyes
USBUSB Type-C
Headphone3.5 mm jack

5G networks are more reliable and secure than older mobile networks. 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 K30 Ultra smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. This phone is NFC (Near Field Communication) capable. The 3.5 mm headphone jack allows us to connect wired headphones or earphones to the device.

Battery type, capacity, charger

TypeLi-Po 4500 mAh, non-removable

The Li-Po 4500 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 K30 Ultra does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, barometer, compass, fingerprint, gyroscope, hall, ultrasonic distance sensor
SpecialsCorning Gorilla Glass 5, Dual SIM, Fast charging, Hi-Res Audio, MIUI, Quick Charge

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer provides information about the smartphone's movement in three axes. These are X (horizontal), Y (vertical), and Z (depth). The fingerprint reader is a biometric security feature found in Redmi K30 Ultra smartphones. 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. Gorilla Glass is very scratch resistant. It reduces the likelihood of everyday scratches and abrasions.

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

  • AMOLED display
  • appropriate screen size
  • adequate memory
  • generous internal storage
  • microSD slot
  • multicamera setup
  • optical image stabilization (OIS)
  • 5G support
  • Dual SIM support
  • Corning Gorilla Glass shield

Cons

  • none
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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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