Is V11.0.3.0.PEFCNXM stable for daily use?

This is an official firmware release. All official releases from FirmwareMirror are stable and tested. Always backup your data before flashing any firmware.

Is this firmware the latest version?

Yes, V11.0.3.0.PEFCNXM is the version shown. Check FirmwareMirror regularly for newer versions of Redmi S2 China firmware.

Download Redmi S2 China ROM - V11.0.3.0.PEFCNXM (Global)

What's New

[System]Updated Android Security Patch to March 2020. Increased system security.

Android Version

9.0

File Size

1.66 GB

Release Date

Mar 11, 2020

Flash Method

Fastboot

Download ROM

Available

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File Size: 1.66 GB

Mirror Downloads (11)

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11 mirror(s) available • Click any button to download

Verification & Details

MD5 Checksum:

dfb4eae4b02124024d1b417d824d945b

Package Name:

miui_HMS2_V11.0.3.0.PEFCNXM_dfb4eae4b0_9.0.zip

How to Flash Fastboot on Redmi S2 China

Please follow these steps carefully to install the V11.0.3.0.PEFCNXM update safely. Ensure your device has at least 60% battery.

Ensure the bootloader of your Redmi S2 China is unlocked.
Download the official Mi Flash Tool and extract it on your PC.
Boot your device into Fastboot mode by holding the Volume Down + Power buttons simultaneously.
Connect the smartphone to your PC using a reliable USB cable.
Extract the downloaded V11.0.3.0.PEFCNXM firmware archive (.tgz file).
Open Mi Flash Tool, select the extracted firmware folder, and click 'Flash'.

Back to Redmi S2 China

Download Redmi S2 China Firmware (V11.0.3.0.PEFCNXM)