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OnePlus

OnePlus 9RT (2021)

Android OS v11.0
Qualcomm Snapdragon 888
Adreno 660
8 GB / 128 GB
6.55 inch (1080 x 2400 px)
50 + 16 + 5 MP, 8192 x 6144 px, autofocus, optical image stabilization

This phone boasts a 6.55 inch AMOLED display, a Qualcomm Snapdragon 888 chipset, and 8 GB of RAM.

And there's a surprise! Get ready to find out!

Table of Contents

This article shares our personal experiences and thoughts about using the OnePlus 9RT smartphone. We hope to offer helpful insights to others interested in this device.

OnePlus 9RT / 1

OnePlus 9RT specifications

BrandOnePlus
Name9RT
Model9RT
Release date2021

Weight, dimensions, colors

Weight7.02 oz
Dimensions6.39 x 2.94 x 0.33 inch
Colorsblack, white
SIM typeNano SIM

The weight of the OnePlus 9RT is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

OnePlus 9RT / 1

System, chipset, performance

OS versionAndroid OS v11.0
SoCQualcomm Snapdragon 888
CPUOcta-core, Single-core 2.84 GHz Kryo 680, Triple-core 2.4 GHz Kryo 680, Quad-core 1.8 GHz Kryo 680
GPUAdreno 660

The OnePlus 9RT comes with Android OS v11.0 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. Smartphones, tablets, and other mobile devices use Adreno GPUs.

OnePlus 9RT / 2

Display type, size, resolution

Display typeAMOLED
Screen size6.55 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 6.55 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.

OnePlus 9RT / 3

Memory, storage

RAM8 GB
Internal storage128 GB
Memory card slotno

The 8 GB of RAM on the OnePlus 9RT should be more than enough to handle their daily needs without any major issues. Having more RAM alone does not guarantee better performance. The 9RT has 128 GB of internal storage, which is more than enough for their needs. The internal storage of the OnePlus 9RT (8 GB) cannot be expanded.

OnePlus 9RT / 4

Cameras, flash

Main camera50 + 16 + 5 MP, 8192 x 6144 px, autofocus, optical image stabilization
FlashDual LED
Selfie camera16 MP

Multiple cameras or depth sensors can help the smartphone. They can make its portrait mode effects more appealing. The 9RT 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
Bluetoothv5.1, A2DP
GPSA-GPS, GLONASS, Beidou
NFCyes
FM radiono
USBUSB Type-C
Headphoneno

5G networks are more reliable and secure than older mobile networks. This OnePlus phone can connect to Wi-Fi networks at home, at work, or in public places. We can use Bluetooth to connect our 9RT smartphone to many Bluetooth devices. This phone has a built-in GPS receiver. This phone is NFC (Near Field Communication) capable. The 9RT smartphone does not have 3.5 mm headphone jack.

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 9RT does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, gyroscope, light, proximity
SpecialsCorning Gorilla Glass 5, Dual SIM, Fast charging, OxygenOS, Wireless charging

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 9RT 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. The wireless charging is a convenient feature for smartphones. 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 OnePlus 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
  • generous memory
  • generous internal storage
  • multicamera setup
  • optical image stabilization (OIS)
  • 5G support
  • Dual SIM support
  • wireless charging
  • Corning Gorilla Glass shield

Cons

  • non-expandable storage
  • no headphone jack
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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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