TWRP 3.6.2 12-0 for Poco X3 NFC ( Surya ) + Rooting + Flashing ROM

How to Flash TWRP 3.6.2 12-0 for Poco X3 NFC ( Surya ). Also Rooting and Flashing ROM Update: 12/12/’21
By brigudav. Changelog: Keymaster 3 dump functions, A12.1 decryption finally working (u can flash any file from internal storage), Mtp ffs handle recreated when usb is unplugged, Fixes, read full changelog below. Use it at your own risk! Follow the instruction carefully and Make sure to backup all your important data!

Changelogs:

• Keymaster 3 dump functions
• A12.1 decryption finally working (u can flash any file from internal storage)
• Mtp ffs handle recreated when usb is unplugged
• Fixes
• Override bootctrl for flashing images
• Only compile vendor kernel module loading support when requested
• Add missing selinux contexts
• Fix sepolicy comparison on vendor

Download: TWRP 3.6.2 12-0 for Poco X3 NFC

1. The bootloader must be unlocked, If not watch this video https://youtu.be/H_gNrIWftIU
2. Download TWRP: twrp-3.6.2_12-0-surya.img copy to your adb folder to make it easy and I renamed it to twrp362surya.img
3. Download Disable_Dm-Verity_ForceEncrypt_03.04.2020.zip
4. Download Magisk: Magisk-v23.0.apk or latest, rename it to Magisk-v23.0.zip, you can copy it to external recommended. You need install magisk to make TWRP installed permanently on your phone.

Install Instructions: TWRP 3.6.2 12-0 for Poco X3 NFC

In Stock ROM

1. Make sure the bootloader unlocked
2. Enable USB Debugging in Developer Options
3. Enter Fastboot Mode: Turn power off, Press and hold Volume Down + Power key until Fastboot mode appears
4. Open CMD command, run as Administrator
5. enter adb folder ( cd adb folder )
6. Connect phone to computer
7. type “fastboot flash recovery twrp362surya.img”
8. Disconnect Phone from computer
9. Enter TWRP Recovery first time: Press and Hold Volume Up + Power key, When POCO logo appears release Power key only, keep pressing Volume Up until TWRP Recovery appears.
10. Install Magisk-v23.0.zip or latest ( to make TWRP permanent )
11. Select Reboot – System
12. Done

In Custom ROM

1. Enter Fastboot Mode: Turn power off, Press and hold Volume Down + Power key until Fastboot mode appears
2. Open CMD command, run as Administrator
3. enter adb folder ( cd adb folder )
4. Connect phone to computer
5. type “fastboot flash recovery twrp362surya.img”
6. Press and Hold Volume Up + Power key, When POCO logo appears release Power key only, keep pressing Volume Up until TWRP Recovery appears.
7. Install Magisk-v23.0.zip or latest ( to make TWRP permanent )
8. Select Reboot – System
9. Done

How to flash rom using TWRP 3.6.0

• Enter TWRP Recovery Mode: Turn Power off, Press and Hold Volume Up + Power key, When POCO logo appears release Power key only, keep pressing Volume Up until TWRP Recovery appears.
• Select Wipe – Advanced ( Dalvik, Cache, Data ), Swipe to wipe
• Select Install – select syberia_surya-v5.0-20211209-1452-UNOFFICIAL.zip, Swipe to confirm Flash
• Select Wipe – Format Data – type “yes” and confirm
• Select Reboot – System

Root Instructions if necessary

• Enter TWRP Recovery Mode: Turn Power off, Press and Hold Volume Up + Power key, When POCO logo appears release Power key only, keep pressing Volume Up until TWRP Recovery appears.
• Select Install – select Magisk-v23.0.zip, Swipe to confirm Flash
• Select Reboot – System
• Connect Phone to Internet
• Install Magisk app and Open it. Magisk will ask to do additional setups. Let it do its job and the app will automatically reboot your device.
• Done

Watch this video!

Enter TWRP Recovery

You can enter TWRP recovery with 2 methods: via adb command by type “adb reboot recovery” and by pressing keys combinations ( Turn power off, press and hold volume up + Power key, when POCO logo appears release power key, keep pressing volume until TWRP recovery appears )

Notes / Warning!

1. Use at your own risk, I’m not responsible for bricking your device.
2. Using the incorrect file may brick your device.
3. Make sure to backup your important data before root it.