If you are using tmobile and at&t carriers powered LG G3 smartphone you can now upgrade your handset to latest android marshmallow os. This smartphone was launched in 2014, so the g3 users are expected this marshmallow update for a long time. For now this software update is available only to AT&T and T-mobile customers in USA. Later LG may reveal the global release of this android 6.0 marshmallow update. Both tmobile and att carriers didn’t update the support page of LG G3 to android 6.0 update.

It also comes with March month android security patch update (expected April month patch). Some users are already updated their handset to android 6.0 and also shared their experience on forums. T-Mobile users can download and install the marshmallow update through LG PC suite. Because it didn’t available for download through OTA. The marshmallow will update the software version to D85030K.If you are using AT&T LG G3 model check the software update through OTA (over-the-air). If it is available download and install now, otherwise connect to computer and check it through PC suite. The update includes doze mode, upgraded user interface, enhanced app permissions, improved battery saver and more.