mobilexbi: V20H

dimanche 8 février 2015

[D855] [Modem] [V20h] Flashable Zip! topic

Hey guys!
I've downloaded a V20h ROM, extracted some parts of it and put it in a flashable ZIP!

Includes

Modem.img

rpm.img

tz.img

Together these parts are the radio of your phone which controls wifi, bluetooth, GPS, etc.

Compatibility

As far as I know EVERY ROM which is based on Android Lollipop (5.0+)

Only for D855

Why should I flash?
Because the radio was updated by LG in V20h and I think updates are always a good thing.

Responsibility
I am not responsible for any damage to your device. You do everything at your own risk. Do backups. Always.

Installation

Do a Modem Backup with this modified TWRP version.
If you don't want to download the modified Version:

Open a terminal emulator/ use in adb shell: Execute the folowing:

Code:

su dd if=/dev/block/platform/msm_sdcc.1/by-name/modem of=/sdcard/modem.img dd if=/dev/block/platform/msm_sdcc.1/by-name/rpm of=/sdcard/rpm.img dd if=/dev/block/platform/msm_sdcc.1/by-name/tz of=/sdcard/tz.img exit

You will find three images on your /sdcard/ folder. Save them good if anything goes wrong.