The Redmi 9 (model code lancelot) has 189 official stock firmware files (flash file / stock ROM) available for free download on ROM Palace — the latest released in Jan 2023. The device runs on the Mediatek MT6765G Helio G35 (12 nm) and its firmware covers Android 12. 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 Redmi 9 to its original factory software.
Specifications
⚙️Chipset
Mediatek MT6765G Helio G35 (12 nm)
🖥️Display
6.53" IPS LCD, 720x1600
🔋Battery
5000 mAh
💾Memory
64GB 4GB RAM, 128GB 4GB RAM, 128GB 6GB RAM
🤖OS
Android 10, MIUI 12
📐Dimensions
164.9 x 77.1 x 9 mm (6.49 x 3.04 x 0.35 in)
⚖️Weight
194 g (6.84 oz)
📷Camera
Main13 MP, f/2.2, (wide), PDAF Auxiliary lens
Front5 MP, f/2.2, (wide), 1.12µm
Bannerad space
Redmi 9 stock firmware & flash files (189)
Showing the newest 30 of 189 firmware files — at least two builds per
region and ROM type. See all 189 versions →
Heads up. Redmi firmware is downloaded directly from the official
Redmi / 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.
Where to buy the Redmi 9
Compare the current Redmi 9 price at these stores. We show the marketplaces available in your country — prices and availability vary by region.
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 Redmi 9 stock firmware?
Download the stock ROM / flash file for your exact Redmi 9 (lancelot), 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 Redmi 9 firmware?
Flashing official stock firmware is safe as long as you use the correct stock ROM / flash file for your exact model code (lancelot). Flashing the wrong firmware can brick the device, so always confirm the model code before flashing.
Are these Redmi 9 ROM downloads free?
Yes. Every Redmi 9 firmware file on ROM Palace is free to download with a direct link — no subscription and no waiting queue.
What problems can Redmi 9 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 Redmi 9 to its original factory software.
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