OPPO A78 CPH2565
Official OPPO A78 stock firmware — flash file, stock ROM & IMEI repair file, free direct download.
⇄ Compare with another deviceThe OPPO A78 (model code CPH2565) has 60 official stock firmware files (flash file / stock ROM) available for free download on ROM Palace — the latest released in May 2026. The device runs on the Qualcomm Snapdragon 680 4G (6 nm) and its firmware covers Android 15. Each download is a direct, resume-supported link used to unbrick the phone, fix a bootloop, remove FRP, repair a corrupt or null IMEI, downgrade, or restore the OPPO A78 to its original factory software.
Specifications
OPPO A78 stock firmware & flash files (60)
Where to buy the OPPO A78
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Frequently asked questions
How do I flash the OPPO A78 stock firmware?
Download the stock ROM / flash file for your exact OPPO A78 (CPH2565), extract the archive, then flash it with SP Flash Tool (SPFT) for MediaTek (MTK) devices, or the SPD Upgrade / ResearchDownload tool for Unisoc/Spreadtrum (SPD) chipsets. Back up your data first and charge the battery above 50%. See our step-by-step flashing guide for details.
Is it safe to flash OPPO A78 firmware?
Flashing official stock firmware is safe as long as you use the correct stock ROM / flash file for your exact model code (CPH2565). Flashing the wrong firmware can brick the device, so always confirm the model code before flashing.
Are these OPPO A78 ROM downloads free?
Yes. Every OPPO A78 firmware file on ROM Palace is free to download with a direct link — no subscription and no waiting queue.
What problems can OPPO A78 stock firmware fix?
Stock firmware fixes bootloops, a device stuck on the logo, software crashes, failed OTA updates, can remove FRP, repair a corrupt or null IMEI, and restore the OPPO A78 to its original factory software.
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