Use the link on this page to download the original and tested Oppo A57 4G CPH2307 Flash File Firmware (Stock ROM).
Oppo A57 4G CPH2307 Flash File (Firmware)
To download the proper firmware, please choose the relevant file according to your mobile device and click the download button below.
| File Name | Oppo_A57_4G_CPH2307_EX_11_A.07_220520_OTA.zip |
|---|---|
| Genre | Oppo |
| File Size | 6.10 GB |
| How to Flash | Copy the update.zip file to the phone SD and flash it through the stock recovery mode |
| Updated | 23 JULUY 2022 |