Corvus OS for Poco X3 NFC (Surya/Karna) Android 11 (And Other Custom ROM))

Complete tutorial & review How to your Xiaomi Poco X3 NFC (Surya) using Custom ROM (Official & Stable).

  • The video tutorial is using Corvus OS, if you use other custom ROM just replace ROM with other custom ROM (check the link bellow)
  • Take IMEI Backup !! Store backup on pc/sdcard (nvram, nvdata, nvcfcg for mediatek and EFS for snapdragon)
  • Support Android 10, 11, 12, 12L
  • Use Gapps According to you’r android version is it ARM/ARM64 and Android 10/11/12/12L (check the link bellow)

Tutorial Howto Unlock Unlock Bootloader Xioami Phone >> Check Here

Custom ROM for Poco X3 NFC Surya



  • fastboot flash recovery
  • fastboot reboot recovery
  • backup EFS
  • format data
  • reboot recovery
  • wipe dalvick data cache
  • Flash custom ROM
  • reboot recovery
  • flash gapps
  • flash magisk (optional)
  • reboot system


  • Corvus_v16.0-Alpha-Centauri = bug Battere Drain
  • Corvus_v16.5 = bug Deep Sleep

For Adroid 12/12L

Do this if you dont want ur device boot again to custom recovery after flash ROM

  • Flash ROM
  • flash DFE (disable force encryption)
  • format data

Leave a Comment

Your email address will not be published. Required fields are marked *