T-Mobile has started rolling out the Android 6.0 Marshmallow OTA update for LG G3 handsets in the U.S. Last week, it was made available via LG's desktop software and now, over-the-air roll out is happening.

Upon downloading and installing the update, T-Mobile’s LG G3 should show the following software version: D85130d. Apart from the Marshmallow goodness, this update also has some improvements to Wi-Fi calling, GSM Arena reported.

As the firmware rollouts happen in phases, it might take a couple of days before hitting all the G3 units. However, device owners can navigate to Settings menu and check for notifications manually.

Moving on to BlackBerry Priv, T-Mobile customers that signed up for beta testing, with model number STV100-1 in hand, should have received an Android 6.0 Marshmallow update notification.

However, following Priv users are not eligible for the beta testing: device purchased from ShopBlackBerry, Amazon, AT&T, Verizon and EMEA (Europe, Middle East, and Africa) variants, Android Central reported.

To top it off, T-Mobile is also rolling out a new Marshmallow firmware update for the Samsung Galaxy S7 and Galaxy S7 Edge. This update reportedly brings support for FM radio playback, along with few bug fixes and performance improvements to the Galaxy S7 duo.

The new Android 6.0.1 Marshmallow update comes bundled with May security patch. GSM Arena says this firmware package is 164 MB in size and the update is being rolled out over-the-air.

Similar to other updates, it might take a few days before the notification pops up. The other way is to check for the update manually by going to Settings -> About Device.

After downloading and installing the update, the Galaxy S7 and Galaxy S7 edge should show the following software versions: G930TUVU2APD7 and G935TUVU2APD7, respectively.