[Xiaomi Mi Pad 4 Plus Guides, News, & Discussion] tom.android:
Thanks to : https://xdaforums.com/project-trebl...i-lineageos-16-0-gsi-arm64-ab-how-to-t3908029

Before:

Download ROM https://sourceforge.net/projects/andyyan-gsi/files/

*.xz was an compressed file - extract first.

(lineage-16.0-20190515-UNOFFICIAL-treble_arm64_avN.img)

Download arter97 Pie Software Collection for the Mi Pad 4 Plus

https://xdaforums.com/mi-pad-4/development/arter97-pie-software-collection-mi-pad-4-t3889590

http://arter97.com/browse/mipad4/

-----------------------------------------------------------

Setup arter97 Pie Software Collection. ( boot (kenel), recovery, vendor )

C:\adb>fastboot devices

8811c444 fastboot

C:\adb>fastboot flash boot arter97-kernel-20190428.img

target reported max download size of 536870912 bytes

sending 'boot' (15560 KB)...

OKAY [ 0.482s]

writing 'boot'...

OKAY [ 0.113s]

finished. total time: 0.603s

C:\adb>fastboot flash recovery twrp-arter97-20190428.img

target reported max download size of 536870912 bytes

sending 'recovery' (26544 KB)...

OKAY [ 0.818s]

writing 'recovery'...

OKAY [ 0.190s]

finished. total time: 1.016s

C:\adb>fastboot flash vendor vendor.simg

target reported max download size of 536870912 bytes

erasing 'vendor'...

OKAY [ 0.341s]

sending sparse 'vendor' (522679 KB)...

OKAY [ 19.108s]

writing 'vendor'...

OKAY [ 43.700s]

sending sparse 'vendor' (156676 KB)...

OKAY [ 5.280s]

writing 'vendor'...

OKAY [117.737s]

finished. total time: 186.188s

C:\adb>fastboot boot twrp-arter97-20190428.img

downloading 'boot.img'...

OKAY [ 0.809s]

booting...

OKAY [ 0.068s]

finished. total time: 0.885s

===================================

!!!! If Arter97 TWRP not boot-up Then you must use "TWRP-20190117-3.2.3.0-4-clover.img (Mokee)" clean your OS partitions to EXT4 before.

https://drive.google.com/file/d/1eNjbSsE3igYsvB4QIHjPGOcgV6RKZrnI/view

^^^^^It’s extremely recommended for you to wipe the entire /data back to ext4 if you want to switch from using this project.(arter97)

===================================

- Do ‘Wipe > Format Data’. This will automatically wipe to f2fs. (If not --do it manually)

- Do Wipe > Advanced Wipe > Dalvik + cache + System +data

- Do install as System img (lineage-16.0-20190408-UNOFFICIAL-treble_arm64_avN.img)

##copy image to Internal storage or USB OTG

- Reboot

---------------------------------------

+++++++After first initial setup

---------------------------------------

Recommend: Flash [Magisk + Gapps] before reboot

Note

Magisk 19.1 stable

-pass safetyNet checked with SafetyPatcher v3 mod (from magisk' s repo)

Note----You must flash Magisk after the first initial setup to avoid memory leaks. (arter97)

---------------------------------------------------------------------

--------------------------------------------------------------------

################################################

GCAM > https://mega.nz/#!keRykK7a!HQ5u-y3-g...mkXShvF2LrYU_c

- Enable Camera 2 API

-Disable turn-on slow motion ( slow motion not working)

-Enable camera switch

-Night Mode working

-----------------------------------------------------------------------------------------------------

Bug

++++- Fingerprint sensor on the Mi Pad 4 Plus doesn't work

++++ Encryption n't work

++++ Finishing setup android n't work

++++++++++++++++++++++++++++++++++++++++

Howto update

++++++++++++++++++++++++++++++++++++++++

update ROM (GSI):

update Arter97 collection:

====No need to wipe anything======