Firmware Update On Xiaomi Redmi S2 ((new)) -
This method works only if your bootloader is locked and you’re on an official MIUI build. If you see an error "Can't verify update," you need to unlock the bootloader.
Sometimes, Xiaomi stages rollouts, meaning an update might be available but not yet pushed to your specific device ID. To bypass this waiting period, you can use third-party tools like the "MIUI Downloader" app available on the Play Store. Firmware Update on XIAOMI Redmi S2
Before you begin any firmware update on your XIAOMI Redmi S2, follow these steps to avoid bricking your device or losing data. This method works only if your bootloader is