In order to fulfill the basic functions of our service, the user hereby agrees to allow Xiaomi to collect, process and use personal information which shall include but not be limited to written threads, pictures, comments, replies in the Mi Community, and relevant data types listed in Xiaomi's Private Policy. By selecting "Agree", you agree to Xiaomi's Private Policy and Content Policy .

Mi 9/SE/T/T Pro/Lite

[Announcement] Official TWRP 3.4.0-1 for Mi 9T Pro/Redmi K20 Pro

2020-06-27 09:45:13
2224 18

Hei Mi 9T Pro/Redmi K20 Pro users,

TWRP 3.4.0-1 is out now for Mi 9T Pro/Redmi K20 Pro.

What's new in 3.4.0-0:
System As Root (SAR)
  • Fix backup and restore using SAR - dianlujitao
  • System mount point - Chaosmaster
  • ORS - Chaosmaster
  • Zip install - Chaosmaster
  • system_root bind mount to /system - Chaosmaster
  • Autodetection of SAR - Chaosmaster

  • fix creation of digests for sub-partitions (was bugfix applied to many devices since last year) - Bigbiff

  • ext4Crypt Wrapped Key Update - Peter Cai
  • Fix upgrading encryption key if export fails - Peter Cai
  • Fix wrapped key support for devices without metadata partition - mauronofrio
  • Don't skip decryption when using block map file in order to write to /data in ORS - CaptainThrowback
  • FDE - Decrypt master key first - AndroidableDroid
  • vold_decrypt - set Android version and patch level automatically - CaptainThrowback
  • Set wrapped decrypt support by twrp flag - Peter Cai
  • Don't try wrapped support unless needed - mauronofrio
  • restore ext4 policy on /data/cache - Bigbiff
  • multiuser decryption - Noah Jacobson
  • FDE retry - AndroidableDroid

  • unmount system after checking for app - Bigbiff

Prebuilt updates -
  • android.hardware.confirmationui@1.0 - cryptomilk

Compilation Fixes:
  • TW_EXFAT_FUSE compilation fixes - Bigbiff
  • libuuid - cryptomilk
  • 'system/etc/ld.config.txt' not found error - Martin Dünkelmann

Language Updates:
  • Portugal - Vasco Machado
  • Dutch - Ian Macdonald
  • Turkish - Fatih Fırıncı
  • Localisation of Backup_Tar: Ian Macdonald

  • updates for 8.x trees - CaptainThrowback
  • fix search path for /sbin - CaptainThrowback
  • /sbin should come first in search path - Ian Macdonald

General Bugs
  • Fix persistent log storage - SyberHexen
  • Compress Persistent Logs - Bigbiff
  • FB2PNG compilation errors - Bigbiff
  • exclude per_boot from backups - Darth9
  • Unmount all directories that point to same block device - AndroidableDroid
  • Blank screen fixes - Sean hoyt
  • Toolbox is default on android-9+ - mauronofrio

Cleanup -
  • Typo fix in comment - VDavid003
  • newlines in ext4crypt - CaptainThrowback
  • TW_OEM_BUILD compilation issue - Patrick Zacharias
  • Fix Dependency requirements - Dees_Troy
  • Fix Symbolic links for BB and Toolbox - Dees_Troy

Bootloader Message
  • cleanup - Alessandro Astone
  • add configurable offsets

Error Cleanup
  • uevent errors and decryption error - mauronofrio
  • using copy_file to copy files from /etc - CaptainThrowback
  • ueventd access to /acct - early directory creation in init - cryptomilk

  • TSP Driver - LameMonster82
  • QTI Input - AndroidableDroid

  • read all asserts - Hernán Castañón

  • Add Resetprop from Magisk - CaptainThrowback & mauronofrio
  • compile from source - Chaosmaster
  • fix for android-7 and earlier - Chaosmaster
  • cleanup for spaces in properties - AndroidableDroid

  • Add Property override - Chaosmaster

  • mount system and vendor for A/B installs for backuptool - Chaosmaster

  • fix backup freezes when pigz and openaes are used - Fabrice Bellet

Zip Installs
  • Info for A/B zip installing to inactive slot - Chaosmaster
  • Reboot to system button now allows to be rebooted to different partitions after zip install
  • progressbar rework - Chaosmaster

Magisk updates
  • update binaries from source - AndroidableDroid

A/B Updater Zip Template
  • rewrite A/B installer zip from scratch using a new generic template and latest magiskboot - osm0sis
  • installer zip support for recovery_a/recovery_b partition ramdisks on newer 2SI SAR A/B devices - osm0sis
  • generate installer zips for all prod A/B devices - bigbiff
  • improve installer zip dump/write speed and add more error catching - arter97 & osm0sis

OZIP Encryption Support
  • add OZIP encryption - mauronofrio

File Selector
  • Support for more extensions in File Selector - mauronofrio

Download Link:
Download Link:

▪️Version: 3.4.0-1
▪️Device: Redmi K20 Pro/Mi 9T Pro
▪️Codename: raphael


Number of participants 1 Experience +10 Pack Reason

View Rating Log

2020-06-27 09:45:13
Favorites10 RateRate

Pro Bunny

Kavishika | from Redmi Note 8


2020-06-27 11:39:55


Fahrlehrer16 | from MIX 3


thanks for sharing
2020-06-27 12:23:04
Big favorite for this . Thanks for sharing this detailed information .
2020-06-27 12:54:04

Beta Team

Rutush Gaikwad | from Redmi K20 Pro


Thank for sharing
2020-06-27 12:57:17

Pro Bunny

Chudy_85 | from Mi 9T Pro


we have new in official web site.
link to new
2020-06-27 16:08:27

Wizard Bunny

BeingBishal | from Mi 9T Pro


Thanks for sharing!
2020-06-27 16:58:20

Beta Team

MikeAung | from MI 9 SE


Thanks for sharing
2020-06-27 17:06:37


Pedram.r.10 | from Mi 9T


what is the twrp?
2020-06-27 17:29:51

Intern Moderator

DaMgaSea | from Redmi Note 8 Pro


2020-06-27 18:25:26

Master Bunny

1630485853 | from Redmi Note 7


Thanks for sharing!
2020-06-27 18:32:10
please sign in to reply.
Sign In Sign Up


Super moderator

3 Days Check-In
7 Days Check-In
21 Days Check-In
40 Days Check-In
70 Days Check-In
100 Days Check-In
New Home
Cast Away
20K Mi Fans
Android Q
Mobile Photography Lover
70K Mi Fans
Eid ul-Fitr Mubarak
Brain Teaser
100K Mi Fans
Selfie Day
Happy July
Mi 9T
Global Fans
My Country My Pride
Mi 9 SE
Check in
Profile Medal
MIUI 9th Birthday
Global Community
Dirgahayu ke-74 Indonesia
80K Medal
wallpaper votes
Redmi 7A
better together slogan
Global Community
device poll
better together with friends
games discuss
Mid-Autumn Festival
200K Mi Fans
400K Mi Fans
300K Mi Fans
500K Mi Fans
step up
close up
All-Star Battle
Best Photo
Answer Mi #3
Redmi Note 8 Series
Design Together
10 years
K2K #3
design wallpaper
First Anniversary
Mi Gamers' Medal
10th mi fan stories
K2K #4
10 years
Mitu Shares Vol.1
Music Medal
Valentine's Day Medal

Read moreGet new

Mi Comm APP

Stay updated on Mi Products and MIUI

Copyright©2010-2020, All Rights Reserved
Quick Reply To Top Return to the list