Oppo A53s CPH2321 Firmware Flash File Free

Oppo A53s CPH2321 Flash File Free Download:

official Stock Firmware Flash File Now available for the Oppo A53s & You can download it from below. by using this firmware you can solve all software Issues with in your Oppo A53s such as hang on Logo, frp lock, fastboot Mode, display blank or white after flash, dead recovery, dead after flash etc.

Oppo A53s Run on Android 11 & it is Powered by QCOM SD460 Processor. it is a dual SIM (GSM and GSM) smartphone support Nano-SIM Cards. connectivity options include Wi-Fi, GPS, Bluetooth, NFC, USB OTG, FM, 3G 4G & 5G. the device come with 4GB of RAM and 128GB of storage that can be expandable via SD card.

Why We Need Stock Firmware?

  • to downgrade a Phone
  • to upgrade a Phone
  • fix some serious issue in phone
  • remove FRP Pattern and Pin lock
  • fix bootloop and software issue on a Phone
  • completely Re-Installation of board software


  • first make a complete backup of your Personal data (if possible)
  • charge the device at least 50% to prevent accidental shut down during the process
Must Require:


  • flashing May brick your Phone, flash at own risk

Firmware Information:

Device Name: Oppo A53s
Type: Full ROM
ROM Size: up to 3.3GGB
Os: Android 11
Password: Null
Gapps: Included
Root access: Not
Firmware Version: CPH2321_11_A.03_2021051401020000

Downloads Links:


  • CPH2321_11_A.03_2021051401020000: Download

Flash tools:

usb Driver: 

How to Install Stock Firmware on Oppo A53s:

  • Extract ROM File & MSM Download tool in same folder
  • Install Oppo usb driver on your computer
  • turn phone off, together press volume up + down key and connect it to computer by using the usb cable (if no device, you have to do test point)
  • Check device manager for USB device, if no device then you have to do test Point
  • Run MSM Download tool. it will automatically load the Firmware if not then locate downloaded firmware file and then and click start. wait until flashing complete, once done. unplug your Phone and switch it ON.

have any question Let Me know Via comment.


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