Most of the stuff works, except the lagginess issue which seems to be fixed by toggling some settings in PHH settings or using the module below.

WARNING: This guide assumes that you are using the A slot instead of the B slot. To move to the A slot, use fastboot set_active a, flash super.img from firmware and reboot, or you can use the B slot by replacing all the "_a" suffix to "_b" suffix. Do note that some users reported problems when using the B slot, although I had never encountered any problems with it myself. -ryenyuku

• Unlock bootloader
• Disable VBMETA

  fastboot --disable-verification --disable-verity flash vbmeta vbmeta.img
  

• Enter fastboot

  adb reboot fastboot
  

  or

  fastboot reboot fastboot
  

• Remove or resize product and system_ext partitions (optional, but highly recommended since they take a large amount of space)

  fastboot delete-logical-partition product_a
  fastboot delete-logical-partition system_ext_a
  

  or resize it by doing the following

  fastboot resize-logical-partition product_a 335872
  fastboot resize-logical-partition system_ext_a 335872
  fastboot format:ext4 product_a
  fastboot format:ext4 system_ext_a
  

• Flash the GSI

  fastboot flash system_a system-ab-gsi.img
  

• Wipe data

  fastboot -w
  

• Reboot the device

Flash using TWRP instead

Disable VBMETA

Using Recovery (TWRP/OrangeFox):

• Flash FLASH_DISABLE_VBMETA.zip in recovery.

Flashing Generic System Image (GSI)

With TWRP terminal:

• Ensure your current system is in slot _a.
• Execute the following commands:

  lptools resize product_a 335872 # Do not change this value
  lptools resize system_a 4617089843 # or 5368709120 (4.3GB or 5GB system)

• Reboot to recovery.
• Flash product_gsi.img to the product partition.
• Install GSI to the system partition.
• Format DATA.
• Reboot the system.

Component	Comment
Camera	Works
Speaker / Mic	Works
Headphone	Works
USB DAC	Works
USB OTG	Works
GPS	Works
Bluetooth	Works
NFC	Works
WiFi	Works
SIM / Mobile Data / Voice	Works
Tethering	Works
Proximity Sensor	Works
Accelerometer / Gyroscope	Works
VoLTE	Works with "IMS features / Install IMS APK for MediaTek S vendor /
	Force presence of 4G calling / Re-toggle VoLTE in SIM settings"
RCS Message	Works
Fingerprint	Works
Brightness	Works
Auto Brightness	Works
Offline Charging	Works
Fast Charging	Works
Display Refreshing Rate	Supports 60/90/120Hz with "Misc features / Force FPS"
Double Tap To Wake	Works
Vibration	Works

If you happen to use older GSI builds or experienced stuttering, you can try installing the module below:

GSI Module for Infinix Note 30/Pro v2.6

This module will fix stuttering, status bar, brightness for base Note 30, auto brightness, clock position in status bar, and enable OTG.

Use as a Magisk/KSU module.

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Tested By:

• Deca1708 - Infinix Note 30 - TrebleDroid Android 14
• rama982 - Infinix Note 30 Pro - TrebleDroid Android 14
• ryenyuku - Infinix Note 30 - LineageOS 21