Official Xiaomi 12 stock firmware — flash file, stock ROM & IMEI repair file, free direct download.
Android 15496 ROMs
Model codecupid
Quick answer
The Xiaomi 12 (model code cupid) has 496 official stock firmware files (flash file / stock ROM) available for free download on ROM Palace — the latest released in May 2026. 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 Xiaomi 12 to its original factory software.
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Xiaomi 12 stock firmware & flash files (496)
Showing the newest 46 of 496 firmware files — at least two builds per
region and ROM type. See all 496 versions →
Heads up. Xiaomi firmware is downloaded directly from the official
Xiaomi / manufacturer servers — we index it so you can find the right build fast.
Flashing can void your warranty or brick your device; proceed at your own risk and back up first.
Review links open on third-party sites. ROM Palace is not affiliated with them and hosts no copied review content.
Frequently asked questions
How do I flash the Xiaomi 12 stock firmware?
Download the stock ROM / flash file for your exact Xiaomi 12 (cupid), 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 Xiaomi 12 firmware?
Flashing official stock firmware is safe as long as you use the correct stock ROM / flash file for your exact model code (cupid). Flashing the wrong firmware can brick the device, so always confirm the model code before flashing.
Are these Xiaomi 12 ROM downloads free?
Yes. Every Xiaomi 12 firmware file on ROM Palace is free to download with a direct link — no subscription and no waiting queue.
What problems can Xiaomi 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 Xiaomi 12 to its original factory software.
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