The T-Mobile’s LG G3 TWRP recovery mode is now available for download. The Team Win Recovery Project has now released a build that is working with T-Mobile LG G3 Smartphone. If you want to install custom ROM like CyanogenMod, Paranoid Android, AOKP, or any other type of popular ROM, then this news should be for you.
TWRP Custom recovery image allows you to flash new Custom ROMs or any type of customizations such as new kernels, boot animations, themes and lot of other customizations which can totally change your LG G3’s look. This new custom recovery can be found at Team Win Project here. The installation of a custom ROM is usually done, it works with rooted Android devices. So, read all the instructions listed at the TWRP web page in order to successfully install the new TWRP Recovery. If you want to install this custom Recovery, then you should do it only for the T-Mobile LG G3 USA if it is rooted, as all the other G3 variants are bootloader locked. Use the adb shell or a terminal emulator and use the su dd if=/sdcard/recovery.img of=/dev/block/platform/msm_sdcc.1/by-name/recovery command line in order to install it.
Also you can install this TWRP Recovery for your LG G3 T-Mobile USA using an app from Play Store here. After installing it, look out for the custom ROMs and flash them using this custom recovery menu.