Oppo A33 CPH2137 Stock ROM Firmware

Oppo A33 CPH2137 Stock ROM Firmware is now available for download and You can download it below. by using this firmware you can solve all software Issues within your Oppo A33 CPH2137 such as hang-on Logo, FRP lock, fastboot Mode, display blank or white after flash, dead recovery, dead after flash, etc.

On this page, you will find the direct link to get the official Oppo A33 CPH2137 Stock ROM Firmware (flash file) on your computer. The Firmware comes as a zip package and contains the original Firmware, Flash Tool, Driver, and How-to Flash Manual.


  • make a backup before the Process
  • it will erase all your data Including Internal Storage

Firmware Information:

  • Device Name – Oppo A33 CPH2137
  • ROM Type – Full ROM
  • SoC – Mediatek
  • OS – Android 10
  • Password – null
  • Root Access – No
  • Size – 5.2GB
  • Region –
  • Firmware Version – CPH2137PU_11_A.19_220126_407fef74

Downloads Links:

How to Flash Oppo A33 CPH2137 Stock ROM Firmware Via Realme Flash Tool:

How to use Realme Flash Tool

How to Install Official Firmware on Oppo A33:

SLA Enabled device, you have to use official MSM download tool with a authorized oppo account..

  • Extract ROM File & Download the tool in same folder
  • Now Install oppo usb driver on computer
  • connect Phone to computer by using USB cable
  • Run MSM Download tool. it will automatically load the Firmware if not then select firmware and then and click start. wait until flashing complete, done. unplug Phone and bootup.


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