Oppo K7x

Oppo K7x Review, Pros and Cons – Oppo unveils yet another fantastic mid-ranger smartphone for its fan base and interested buyers. The new phone is known as the Oppo K7x, which not only has an elegant design but was also built with firmness.

Instead of doing it all, the company stopped and did not implement some of the premium feature sets. Anyway, the new Oppo K7x allies with 5G connectivity, but it is a shame to say that the phone can only be sold in China, as there is no news of the launch in other markets.

Now, moving on to the main stage – the review. Let’s discuss the main highlights first to understand where it is on the market with its current specifications.

Table of Contents

Oppo K7x Review


  1. The phone has a beautiful design placed on an amazing polycarbonate skin.
  2. On the front cover of the standard 6.5-inch screen based on IPS LCD technology.
  3. There will be a 48MP AI quad-camera to provide subtly excellent support for snapshots.
  4. You do not need to charge the Oppo K7x several times a day, as with a single charge the 5000mAh battery stays alive for approximately a day and a half.
  5. The expected price of the phone would be around INR 19,000 (approximately $ 260).

Design and Display

Now, let’s talk about the brilliant design that comes with the pretty simple color variation of blue and black. Like most phones with a sleek design, the Oppo K7x also features a glossy layout and provides a premium feel in your hands. It is a good thing that the fingerprint reader has moved from the back to the side panel since no one wants an outdated design.

Coming to the front, the 6.5-inch IPS LCD screen with a drop-shaped notch arrives to take care of all the problems that normally appear on intermediate smartphones. The colors and contrast effects blend evenly with the defined basic pixel density and work very well in broad daylight. Not only that, the Full HD + resolution but 90Hz refresh rate adds a feather on the edge and, not to forget, there is also Corning glass 3 protection.

Memory and Internal

The internal partition of the Oppo K7x may not be as exciting as you think. But overall processing is paired with MediaTek’s best mid-range chipset – Dimensity 720 5G, which obviously supports 5G connectivity. Compared to its predecessor Oppo K7, the performance difference is also marginal, as the K7 controls the Snapdragon 765G chipset.

As a medium-range device, having a decent performance aspect is quite common, and Oppo lives up to its name and provides a suitable processing experience with the hardware configuration. But, on the other hand, the chart may not correspond to the marks. Still, the performance rate would be sufficient for high-level games, as well as advanced multitasking or all at the same time.

In addition, assistance comes through 6GB of RAM paired with 128 GB storage, unlike the previous model, the K7x will arrive with a single memory variant. In addition, there is no option to further expand the storage limit. However, UFS 2.1 memory types offer better data transfer and reception speed, which eventually generates more stability at the pace of the ColorOS 7.2 user interface with the Android 10 operating system.


The Oppo K7x has been specially designed with the latest generation camera software so that you don’t experience saturation or distortion of the image when taking pictures from Sony IMAX 48MP sensors. Having the quad-camera may appear as the camera lens count increases.

But in reality, in addition to the 8MP ultra-wide lens, the 2MP depth and 2 MP macro set are present to use macro lenses regularly, while the depth sensor looks prominent for rendering. portrait images. However, this work can be done using AI software. You can also extend the limitations using 4K video recording and enjoy slow-motion and time-lapse.

The 16MP selfie camera takes decent photos and videos which offers additional modes and features like HDR, portrait, night mode, and more to render with crisp quality, but it can be in front of the smartphone’s main selfie ports.

Battery and Others

The milestone of the 5000 mAh battery becomes the smartphone’s significant selling point. That’s why the Oppo K7x follows the trend and offers a 5000 mAh juice battery, which can easily operate streaming apps for more than half a day on a single charge. On the second note, the fast charging capacity of the 30W block is more than sufficient according to the standard, as well as for battery integrity.

Of course, the Oppo K7x comes with VOOC charging technology, while the reverse charging capability gives one more reason to buy this phone. The price point may not be an issue here, as all specifications are almost like the flagship phone, except for the IPS LCD display panel.

Oppo K7x Pros and Cons

Oppo K7x Specifications Detail

Down below you can see the full specifications of the Oppo K7x smartphone.

SpecificationsOppo K7x
Network2G, 3G, 4G, 5G
AnnouncedNovember 2020
Dimensions6.39 x 2.96 x 0.36 inches
Weight194 g
Size6.5 inches
DisplayLTPS IPS LCD touchscreen
480 nits
20:9 ratio
~405 ppi density
ProtectionGorilla Glass 3
Resolution1080 x 2400 pixels
OSAndroid 10, ColorOS 7.2
Chipset7 nm – MediaTek MT6853V Dimensity 720 5G
2×2.0 GHz Cortex-A76
6×2.0 GHz Cortex-A55
GPUMali-G57 MC3
Card slotNo
Camera48MP (wide)
8MP (ultrawide)
2MP (macro)
2MP (depth)
LED flash, HDR, panorama
[email protected], gyro-EIS
Selfie16MP (wide)
[email protected]
3.5mm jackYes (24-bit/192kHz audio)
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi Direct, hotspot
Bluetooth5.0, A2DP, LE, aptX HD
Infrared portNo
USBUSB Type-C 2.0, USB On-The-Go
SensorsSide mounted fingerprint, accelerometer, gyro
proximity, compass
BatteryLi-Po 5000 mAh battery
Fast charging 30W
Reverse Charging
ColorsBlue, Black
Expected PriceUSD 260 (19,000 INR)

Oppo K7x Pros and Cons

Down below you can see the list of pros and cons (advantages and disadvantages) of the Oppo K7x smartphone.


  1. Support for 90 Hz refresh rate.
  2. Equip the gorilla glass 3 shield.
  3. Decent images and video quality.
  4. Huge 5000 mAh battery with 30 W fast charging.
  5. 4K video recording with gyro-EIS.
  6. UFS 2.1 memory support
  7. Convenient features of ColorOS 7.2 UI.
  8. USB On-The-Go is present
  9. Better performance and 5G connectivity.


  1. No secondary storage options.
  2. HDR 10 certification missing.
  3. IPS LCD instead of an AMOLED panel.
  4. Single RAM and storage for the phone
  5. No wireless charging
  6. Bloatware is present
  7. NFC is not enabled


The Oppo K7x is a decent option if you are looking for an affordable choice of 5G smartphone. On the other hand, you don’t have to worry about running out of battery, as the internal software is designed to clean background apps and enrich your battery life in two folds. This way, your phone will connect you to the screen for longer.

On the other hand, the same quality of the old camera is provided by the oppo, but the aspect of the videography is better than other smartphones. Besides that, there is no doubt about the sound quality and the 5G connectivity is impressive. In short, the Oppo K7x is a fairly standard smartphone and a decent choice if you want a versatile phone.

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