Oppo A53 Software Update | CPH2127_11_C.16 (September 2021)

Oppo A53 is one of the newly launched budget category smartphones that offers trendy & nice-looking colors, a redesigned rear camera setup, punch-hole selfie camera embedded screen, a 20:9 aspect ratio display, and more.

Here you will find all the new software update details for the Oppo A53 with their build number and download links. You can follow this guide to install the software update manually.

As mentioned, the firmware OTA updates always rollout in batches region-wise which also depends on the server and carriers. So, it’s one of the common issues to not receive any OTA update notification. Therefore, some of the keen users may also miss out on important or much-awaited updates in some cases. Now, if you also feel the same and have a doubt in mind that you’ve missed out on any important update or you want to manually install the stock firmware on your Oppo A53 model, then the update tracker list with the software update guide will help you a lot.

Oppo A53 Software Update Tracker

Oppo A53 Device Overview

The device packs a bigger 6.5-inches IPS LCD panel with 720×1600 pixels resolution, a 90Hz refresh rate, Corning Gorilla Glass 3 protection, and more.

It’s equipped with an octa-core Qualcomm Snapdragon 460 SoC, Adreno 610 GPU, Android 10 (ColorOS 7.2), 4GB/6GB of RAM, 64GB/128GB of onboard storage capacity, a dedicated MicroSDXC card slot, a massive 5000mAh battery, 18W fast charging support, a rear-mounted fingerprint sensor, an ambient light sensor, an accelerometer, gyroscope, proximity, compass sensor, etc.


While talking about the cameras, the Oppo A53 sports a triple rear camera setup that includes a 13MP (wide, f/2.2) + a 2MP (macro, f/2.4) + a 2MP (depth, f/2.4) lens. It also packs PDAF, HDR, Portrait, Panorama, AI modes, an LED flash, etc. On the front side, the handset features a 16MP selfie camera that has HDR, Bokeh mode, AI Beauty mode, etc. The device offers a 3.5mm audio jack, Wi-Fi 802.11 a/b/g/n/ac (dual-band), Bluetooth 5.0, GPS, A-GPS, GLONASS, GALILEO, BDS, FM Radio, USB Type-C port, etc.

Oppo A53 Software Update Tracker

Whenever a new official firmware update will be available for the Oppo A53 model, we will keep updating the update tracker list here with the changelog and download links below.




  • Added the September 2021 Android security patches to enhance system security.



• Added the August 2021 Android security patches to enhance system security.




• Added the April 2021 Android security patches to enhance system security.




• Added the February 2021 Android security patches to enhance system security.





• Added the November 2020 Android security patches to enhance system security




· Added the October 2020 Android security patches to enhance system security.


· Improved system performance and stability.



Initial Firmware

How to Check Software Update on Oppo A53

Before going to the manual firmware upgrade process, if you feel that your device isn’t receiving the OTA update notification for a while, then you can check for the software update manually. In order to do this:

Go to the device Settings > System updates. It will search for the software update and you will get notified if a new update is available on your device. Simply grab the firmware version by downloading and installing it.

Additionally, it’s recommended to maintain the phone charge at least up to 50%-60% and connect your device to a Wi-Fi for a faster and stable download.

Update Guide: How to Flash Oppo Firmware on your device [Software update guide]

Now, let’s assume that you’ve successfully upgraded your Oppo A53 device to the latest software version. Facing any issue with the software update guide? Comment below.

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