[Samsung Galaxy M30 ROMs, Kernels, Recoveries, & Ot] Akhil99:
As the quest for port ROM's continue, in the course of extensive internal development done by me @Akhil99, here is a quick port of the M20 SM-M205F to M30 SM-M305F and should work on the M305M as well(not tested).

Do note this is a FULL SYSTEM PORT, all M20 feature should work, also ported AOD as M20 don't have this feature.

I am sharng this as I felt this to be very smooth and lightweight ROM with full M20 features.

Everything seems to be working and extensive testing of THIS has not been done.

As usual, I am not responsible for damage to your device, you, the user is choosing to make these modifications.

Your device's warranty is VOID if this procedure is followed, Proceed at your own caution!

This might be one of the first and last vndk-lite ports for the SM-M305F/M.

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STRONGLY ADVICE TO BACKUP DATA.

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Requirements:

1.You should be on latest M305FDDU5CTF2 May firmware

2.

Reported to be working with firmware w/ following details

Device: Samsung Galaxy M30 SM-M305[F]

BL: M305FDDU5CTF2

AP: M305FDDU5CTF2

CP: M305FDDU5CTF1

CSC: HOME_CSC_OMC_ODM_M305FODM5CTF2

Patch: 1st May 2020

Build Date: 31st July 2020

Android Version: 10

One UI Version : 2.0

3.Unlocked Bootloader. If you don't know how to do this, go here : https://xdaforums.com/galaxy-m30/development/recovery-twrp-3-4-0-0-recovery-t4131667

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INSTALLATION PROCEDURE:

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If you're coming from TurboROM or other custom ROM apart from stock skip to step "c", assuming you have BL unlocked and the latest TWRP installed.

a.Make sure bootloader unlocked and the Odin Download mode splash screen displays KG State:checking and OEM LOCK: OFF.

b.Get the latest TWRP stable over here https://xdaforums.com/galaxy-m30/development/recovery-twrp-3-4-0-0-recovery-t4131667

c.Get ROM zip (See downloads at end of post).

e.Boot into TWRP and Wipe System, Data, Cache, Dalvik Cache.

f.Place the single ROM zips you downloaded on MicroSDCard as you will be Formatting Data later.

g.Install M20 Port ROM zip file, read on screen instructions.

h.After installing, format data in Wipe->Format Data->yes

k.No need to flash any other zip, this is a standlone ROM zip.

l.Reboot into system. :p

Device will take some time to install and bootup, wait patiently.

In the mean time read over the features listed below.

M20 Port v1

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ROM FEATURES:

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1.Stock M20 System FULL port.

2.Minor debloating performed.

Feel free to report bugs, & give suggestions below.

I would like to thank my mentor Augustin94, @neel0210 for providing me the timely guidance and their tools to make this ROM possible.

My friend in this endeavor @el0xren for his fixes

Myself for bringing you this M20 Port ROM, Samsung for their sources :D..

HIT THANKS IF YOU LIKED OUR WORK.

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DOWNLOADS

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1.ROM :GoogleDrive

Screenshots:

XDA:DevDB Information

[ROM][OneUI2.0][M305F/M]M20 Port for M30, ROM for the Samsung Galaxy M30

Contributors

Akhil99

Source Code: https://github.com/akhil1999/android_kernel_samsung_m30lte

ROM OS Version: Android 10

ROM Kernel: Linux 4.x

ROM Firmware Required: M305FDDU5CTF2

Based On: OneUI Core 2.0

Version Information

Status: Stable

Current Stable Version: v1

Stable Release Date: 2020-07-31

Created 2020-07-31

Last Updated 2020-08-09