Download Oppo A57 CPH2387 Flash File (SW:A.17) Version from Ms mobile. With this file you can unlock device Screen lock Pattern, FRP and can upgrade or downgrade the device. Always use latest flash file to flash Oppo A57 check device version by dial code *#899# in emergency dial. download the file with direct download link given below and read all flashing instructions before flashing the phone.
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Download Oppo A57 CPH2387 Flash File:
- CPH2387export_11_14.0.0.1700EX01_2025012211270000
- Phone Name = OPPO A57
Project No = 21334 - CPH2387export_11_A.17_2022090514490124 — Google Drive Link
- CPH2387export_11_A.15_2022080822520000
- CPH2387export_11_A.14_2022072817500000
- CPH2387export_11_A.07_2022052023050321 — Google Drive Link
- Oppo A57 Driver
Here are several reliable sources where you can download the stock firmware (Flash File / ROM) for your Oppo A57 CPH2387:
📦 Official Flash Files for Oppo A57 CPH2387
From OppoStockROM.com
They offer multiple firmware versions:
- A.07 (May 2022) – 12.4 GB
- A.14 (July 2022) – 13.18 GB
- A.15 (Aug 2022) – 13.14 GB
- A.18 (Sept 2022) – 13.14 GB
- A.34 (July 2023) – 6.83 GB
- 13.1.1.301EX01 (Aug 2023) – 13.10 GB (includes SP Flash Tool & USB drivers)
From en.flash-file.net
Same firmware options as above, with detailed free/paid download links and flash instructions .
From GSMMafia.com (June 30, 2025)
A17, A15, A14, and A.07 versions available via Google Drive links
Additional mirrors
Websites like mobiFirmware, GSMXT, and unofficialTWRP also host the same or newer builds, including service ROMs and GDPR variants
🏆 Recommended Version
- A.34 (July 14, 2023): Official, most recent non-GDPR global firmware—ideal for general use.
- 13.1.1.301EX01 (Aug 12, 2023): If you want the latest ColorOS 13 build, includes proper tools and drivers.
🛠️ Flashing Instructions (General Overview)
- Download & Extract the firmware zip.
- Install USB Drivers (MediaTek / Oppo).
- Use SP Flash Tool (Windows/Linux) – load scatter file from extracted ROM.
- Connect your phone (powered off), hold volume up/down or no key depending on preload mode.
- Click “Download” in SP Flash Tool and wait for the green checkmark.
- Reboot your device when finished.
Take caution:
- Perform a full backup first.
- Ensure battery ≥50%.
- Use the correct ROM build for your region/model to avoid bricking.
🧾 Quick Version & File Details
| Version | Date | Size |
|---|---|---|
| A.07 | 20 May 2022 | 12.4 GB |
| A.14 | 28 Jul 2022 | 13.18 GB |
| A.15 | 08 Aug 2022 | 13.14 GB |
| A.18 | 27 Sept 2022 | 13.14 GB |
| A.34 | 14 Jul 2023 | 6.83 GB |
| 13.1.1.301EX01 | 12 Aug 2023 | 13.10 GB |
Choose the version that best fits your needs (stability vs. latest features).
🚨 Disclaimer & Tips
- Flash at your own risk — wrong firmware can brick your device.
- If you’re unfamiliar with SP Flash Tool, follow a YouTube tutorial or the included “How-to Flash” guide.
- Make sure to use clean USB cables and proper drivers.
- You may need a Google login or tool key for SP Flash Tool; check included documents or community threads.
Let me know if you need:
- Direct download links for a specific firmware,
- Step-by-step SP Flash Tool tutorial,
- Or help choosing the right build for your region!