Redmi 4X santoni
Official Redmi 4X stock firmware — flash file, stock ROM & IMEI repair file, free direct download.
The Redmi 4X (model code santoni) has 180 official stock firmware files (flash file / stock ROM) available for free download on ROM Palace — the latest released in Nov 2019. 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 4X to its original factory software.
Redmi 4X stock firmware & flash files (180)
Showing the newest 30 of 180 firmware files — at least two builds per region and ROM type. See all 180 versions →
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Frequently asked questions
How do I flash the Redmi 4X stock firmware?
Download the stock ROM / flash file for your exact Redmi 4X (santoni), 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 4X firmware?
Flashing official stock firmware is safe as long as you use the correct stock ROM / flash file for your exact model code (santoni). Flashing the wrong firmware can brick the device, so always confirm the model code before flashing.
Are these Redmi 4X ROM downloads free?
Yes. Every Redmi 4X firmware file on ROM Palace is free to download with a direct link — no subscription and no waiting queue.
What problems can Redmi 4X 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 4X to its original factory software.
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