The LG G4 Marshmallow firmware was released yesterday for the international variant of G4 – H815. LG didn’t officially announced it, but @utoprime leaked the download link for the firmware straight from LG servers.

The firmware was later converted to recovery flashable zip as well, so users could easily install it via TWRP recovery, skipping the trouble of going through LG Flashtool to install the KDZ file.

Now good news is that developer MicroMod777 over at xda has ported over the Marshmallow firmware from H815 to the H811 T-Mobile LG G4 as recovery flashable ROM.

Since this is a port, it’s only obvious that it’ll have bugs, but none of the bugs should be major we guess. The developer has stated Bluetooth to be broken on the ported ROM, but there could be more bugs.

You can grab the T-Mobile LG G4 Marshmallow ROM from the download link below. Simply flash it via TWRP recovery like you’d install a custom ROM — that’s, with Factory reset + Wipe Cache & Dalvik cache.

[icon name=”download” class=”” unprefixed_class=””] Download T-Mobile G4 Marshmallow ROM [PORT]
└ Download the Full ROM + Patch (until both are merged into one)

For help, follow the link below with detailed step-by-step guide to install a custom ROM via TWRP recovery.

[icon name=”hand-o-right” class=”” unprefixed_class=””] How to Install a Custom ROM using TWRP recovery

Happy Androiding!

via xda