OnePlus 12 CPH2581G
Official OnePlus 12 stock firmware — flash file, stock ROM & IMEI repair file, free direct download.
⇄ Compare with another deviceThe OnePlus 12 (model code CPH2581G) has 41 official stock firmware files (flash file / stock ROM) available for free download on ROM Palace — the latest released in Jun 2026. The device runs on the Qualcomm Snapdragon 8 Gen 3 (4 nm) and its firmware covers Android 16. 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 OnePlus 12 to its original factory software.
Specifications
OnePlus 12 stock firmware & flash files (41)
Where to buy the OnePlus 12
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Frequently asked questions
How do I flash the OnePlus 12 stock firmware?
Download the stock ROM / flash file for your exact OnePlus 12 (CPH2581G), 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 OnePlus 12 firmware?
Flashing official stock firmware is safe as long as you use the correct stock ROM / flash file for your exact model code (CPH2581G). Flashing the wrong firmware can brick the device, so always confirm the model code before flashing.
Are these OnePlus 12 ROM downloads free?
Yes. Every OnePlus 12 firmware file on ROM Palace is free to download with a direct link — no subscription and no waiting queue.
What problems can OnePlus 12 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 OnePlus 12 to its original factory software.
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