Phone42.com
Oppo

Oppo Realme 12x (2024)

Android OS v14.0
Mediatek Dimensity 6100
Mali-G57 MC2
12 GB / 256 GB
6.67 inch (1080 x 2400 px)
50 + 2 MP, 8190 x 6120 px, autofocus

The Realme 12x smartphone was launched by Oppo in 2024. The manufacturer offers this phone with a 6.67 inch IPS display, a Mediatek Dimensity 6100 chipset, and 12 GB of RAM. The Realme 12x comes with Android OS v14.0 pre-installed.

Keep reading to find out what else this phone can do.

Table of Contents

This article shares our personal experiences and thoughts about using the Oppo Realme 12x smartphone. We hope to offer helpful insights to others interested in this device.

Oppo Realme 12x / 1

Oppo Realme 12x specifications

BrandOppo
NameRealme 12x
ModelRMX3933
Release date2024
Price$220

Weight, dimensions, colors

Weight6.7 oz
Dimensions6.52 x 3 x 0.31 inch
Colorsdark green, green
SIM typeNano SIM

The weight of the Oppo Realme 12x is still considered to be lightweight and portable. Smartphones use a Nano SIM as a subscriber identity module (SIM), which is a chip card.

System, chipset, performance

OS versionAndroid OS v14.0
SoCMediatek Dimensity 6100
CPUOcta-core, Dual-core 2.2 GHz Cortex-A76, Hexa-core 2 GHz Cortex-A55
GPUMali-G57 MC2
PerformanceAnTuTu v10: 414274

The Oppo Realme 12x comes with Android OS v14.0 out of the box. Android is an open-source operating system. This means users and developers have more control over the software. This octa-core CPU consists: Octa-core, Dual-core 2.2 GHz Cortex-A76, Hexa-core 2 GHz Cortex-A55. Many people consider ARM Mali GPUs a good option for mobile devices. AnTuTu measures and evaluates the performance of different hardware components of a device.

Oppo Realme 12x / 1

Display type, size, resolution

Display typeIPS
Screen size6.67 inch
Resolution1080 x 2400 px
Multitouch supportyes
Refresh rate120 Hz
Brightness625 nits

People know IPS for its wide viewing angles. It also has accurate color reproduction. 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.

Memory, storage

RAM12 GB
Internal storage256 GB
Memory card slotmicroSD

The 12 GB of RAM on the Oppo Realme 12x should be more than enough to handle their daily needs without any major issues. More RAM lets us keep more apps and processes open in the background. This keeps the device from slowing down. The Realme 12x has 256 GB of internal storage, which is more than enough for their needs. We can expand the internal storage of the Realme 12x (256 GB) by using a compatible microSD card.

Oppo Realme 12x / 2

Cameras, flash

Main camera50 + 2 MP, 8190 x 6120 px, autofocus
FlashLED
Selfie camera8 MP

Using multiple cameras has advantages. They provide more versatility and creative possibilities. They let us capture a wider range of subjects. The main camera of Realme 12x smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones.

Connectivity, network, wireless

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

The Oppo Realme 12x supports the latest 5G network technology. The Realme 12x supports the latest Wi-Fi standards. We can use Bluetooth to connect our Realme 12x smartphone to many Bluetooth devices. The Realme 12x has a GPS receiver. Many fitness and activity tracking apps rely on GPS. It is used to accurately measure and record outdoor activities. 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 5000 mAh, non-removable
Charger15 W

The Li-Po 5000 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a light-weight, rechargeable battery. The Realme 12x does not have a removable battery, it integrates the battery into the phone's design.

Features, sensors, specials

Sensorsaccelerometer, compass, fingerprint, light, proximity
SpecialsDual SIM, Fast charging, Hi-Res Audio

Today, smartphones come with many sensors. They help make the user experience better. The accelerometer is a sensor. It measures the tilting motion and orientation of the phone. The fingerprint reader is a biometric security feature found in Realme 12x 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 Oppo 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

  • pocket-friendly price
  • appropriate screen size
  • fast refresh-rate
  • generous memory
  • generous internal storage
  • microSD slot
  • multicamera setup
  • 5G support
  • good battery
  • Dual SIM support

Cons

  • no OIS function
  • no NFC feature
Add Oppo Realme 12x to your comparison

Please let us know if you find incorrect information or something isn't working. Also, tell us if you have a suggestion for improvement.

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.
Phone42.com / Smartphones / Oppo / Oppo Realme 12x