LG has released a new software update build K55010r for the T-mobile’s LG Stylo 2 Plus K550.
Some LG Stylo 2 Plus K550 users have already install the K55010r software update via FOTA. The Update is arriving as software version K55010r with March 2017 Google Android Security patch.
According to LG Open source website, This is still the Android 6.0.1, Not the Android N 7.0 update.
The Stock kdz firmware build K55010r for T-mobile LG Stylo 2 plus K550 is also available for download from LG official server, Now you can grab it from below link.
The MetroPCS LG Stylo 2 Plus MS550 also received the v10r software Update, You can get stock firmware build MS55010r from below link.
*Note, You need to use XDM download manager to download kdz fiile in above links from LG server/.