Oppo Reno 4Z

Oppo Reno 4Z Review, Pros and Cons – Oppo presents another news smartphone in the Reno series on global stages and also features another member of the reno 4Z on the lineup. The Oppo Reno 4Z smartphone, which has some specifications identical to the recent launch of the Oppo A92s. Needless to say, Reno 4Z is a redesigned version of the A92s. In addition, it is the economical 5G device in its entire series.

The Oppo Reno 4Z smartphone is more like an average model that features support for 5G connectivity at a mind-boggling price of $ 450 (33,000 INR). The phone includes a high-aspect screen with fine bezels on the front with a futuristic camera module design to give a premium feel. Other than that, the rest of the specs are also quite convenient, depending on the price. So, without further ado, let’s take a quick look at the smartphone’s specs.

Oppo Reno 4Z Review


  1. Inside the Oppo Reno 4Z, the 7nm Dimensity 800 5G technology chipset.
  2. A 48 MP AI-based quad-camera placed in the rear frame with ample ultra HD 4k video recording capability and equipped with a dual-camera in the front.
  3. As for the front screen, the phone comprises a 6.57 inches IPS LTPS LCD panel, which offers a 120 Hz refresh rate.
  4. The Reno 4Z phone is powered by a 4000 mAh battery and meets its standard after providing an 18 W fast charging block inside the box.

Design and Display

The Oppo Reno 4Z sports professional black colors with a high gradient finish that gives the phone an attractive look. However, the elegant white layout looks much more prominent in its own right with the shiny texture added. I personally prefer the white variant due to its shiny design, fingerprint resistance, and natural appearance.

The camera configuration arrives on the same squirrel-shaped plate with a new design inside the camera plate. It is not what you usually notice on the normal camera plate. On a positive note, the camera’s design did not overlap the rear panel, which offers a decent look.

Now, speaking of the front panel, the 120 Hz screen will give a big boost to games, in addition to dramatically improving the speed of the screening producer. While the density of 400 pixels correctly distributes the pixel on the screen to obtain an immersive brightness on the phone.

Memory and Internal

The Oppo Reno 4Z runs on Android 10 along with the ColorOS 7.2 interface software skin. There is no doubt that there will be some random bloatware, but if you have used the Oppo phone, you will feel that the system is the same old ecosystem with a little improvement.

Under the hood, the 7 nm octa-core processor integrates with the motherboard with a performance-oriented Dimensity 800 chipset that provides subtle support of 5G connectivity and couples the Mali-G57 MC4 video card to enhance the gaming experience. game.

Having enough storage is every user’s dream. Thus, the company improved its storage and RAM capacity and increased it to 8 GB of RAM with 128 GB of USF 2.1 internal space. However, there is no view of the secondary storage unit over the phone.


Oppo phones are especially known for their camera software and enhanced beauty mode that allows for perfect photography on their phones. The same thing can be applied to the Oppo Reno 4Z, as it meets the standard and provides a 48 MP quad-camera that includes 8 MP ultra-wide, along with a 2 MP macro camera and 2 MP depth sensor camera. On the other hand, the stacked dual camera hides on the screen, which has a 16 MP primary snapper and a 2 MP depth sensor.

The camera software is also pre-defined to provide impressive 4K video quality and EIS settings for stable videos. As for the photos, the Oppo Reno 4Z comes with several incredible modes, such as night mode, portrait, wide view, etc. Find out more about the new reno 5 smartphone review.

Battery and Others

The Li-Po 4000 mAh battery charged via 18W charging brick that quickly charges the phone in less than an hour and a half, despite having no additional technology that expands the charging speed.

More than that, the fingerprint reader highlighted in the side frame allows the user to use the sensor in a convenient way while maintaining the modern look. Sound quality improves with the Dolby Atom setting, and the output from the external speaker is also very good.

Oppo Reno 4Z Pros and Cons

Oppo Reno 4Z Specifications Detail

Down below you can see the full specifications of the Oppo Reno 4Z smartphone.

SpecificationsOppo Reno 4Z
Network2G, 3G, 4G, 5G
AnnouncedSeptember 2020
Dimensions6.45 x 2.97 x 0.32 inches
Weight184 g
Size6.57 inches
DisplayLTPS IPS LCD touchscreen
480 nits brightness
20:9 ratio
~401 ppi density
Resolution1080 x 2400 pixels
ProtectionGorilla Glass 3
OSAndroid 10, ColorOS 7.2
Chipset7 nm – MediaTek MT6873V Dimensity 800 5G
4×2.0 GHz Cortex-A76
4×2.0 GHz Cortex-A55
GPUMali-G57 MC4
Card slotNo
UFS 2.1
Camera48MP, 8MP, 2MP, 2MP
Selfie16MP, 2MP
3.5 mm jackYes
24-bit/192kHz audio
WLANWi-Fi 802.11 a/b/g/n/ac, dual-band
Wi-Fi Direct, hotspot
Bluetooth5.1, A2DP, LE, aptX HD
USBUSB Type-C 2.0, USB On-The-Go
SensorsSide mounted fingerprint, accelerometer
gyro, proximity, compass
BatteryLi-Po 4000 mAh battery, Fast charging 18W
ColorsInk Black, Dew White
Expected PriceUSD 450 (33,000 INR)

Oppo Reno 4Z Pros and Cons

Down below you can see the list of pros and cons (advantages and disadvantages) of the Oppo Reno 4Z smartphone.


  1. Standard fast charging with robust battery life.
  2. An elegant and precise design, together with a modern look.
  3. Equip Corning glass 3 protection.
  4. Offers brilliant photography and videography.
  5. 4K recording and EIS-swivel.
  6. Fair price according to specs and 5G connectivity.
  7. 120Hz refresh rate and NFC enabled.
  8. ColorOS 7.2 UI based on Android 10.


  1. No secondary storage option.
  2. Missing HDR 10 certification.
  3. No wireless or reverse charging.
  4. Single RAM and storage for the phone.


Across the range, the Oppo Reno 4Z smartphone comes with a fair and adequate price to fit the high-end smartphone segment. But, the phone may fall out of the competition because it does not have an exclusive point attraction. However, the savior would be its design and camera performance with a hint of 5G connectivity. The Oppo Reno 4Z is more or less a suitable device.

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