On this page, we have shared the download link and guide to install the Samsung SM-G928T (T-Mobile Galaxy S6 Edge Plus) firmware flash file using the Samsung Flash Tool (Also known as Odin Flash Tool). Here you will find all stock firmware zip files for all the supported regions with Samsung SM-G928T.
If you are someone who wants to restore the device back to factory firmware, then this guide is for you. By using this guide, you can fix certain software-related issues such as hard brick, soft brick, WiFi, or Bluetooth issue, fix lag or stutter or even you can downgrade the device anytime.
Samsung Galaxy S6 Edge Plus Device Overview:
T-Mobile Galaxy S6 Edge Plus features a 5.7-inches display with a screen resolution of 1440 x 2560 pixels with Corning Gorilla Glass 4 protection. The smartphone is powered by Octa-core (4×2.1 GHz Cortex-A57 & 4×1.5 GHz Cortex-A53) and Exynos 7420 Octa coupled with 4GB of RAM. The phone packs 32GB/64GB internal memory which can also be expanded up to 256GB via microSD card. The camera on the T-Mobile Galaxy S6 Edge Plus comes with a 16MP rear camera with OIS, autofocus, and LED flash and a 5MP front shooting camera with dual video call and Auto HDR.
T-Mobile Galaxy S6 Edge Plus runs on Android 5.1.1 Lollipop out of the box upgradable to Android 7.0 Nougat with a Non-removable Li-Ion 3,000 mAh battery with Qi/PMA wireless charging. It also has a fingerprint sensor in the front. The handset supports a dual sim with 4G on both slots. It comes with connectivity options such as Bluetooth, Wifi, USB OTG, 3G, and 4G.

My galaxy 928T just turn total mess .phone freezes and takes time to load also it lags badly .done all reset even factory reset yet problem u unsolve I just spent a lot fixing the screen just this march and now this problems .is it a firmware issue .please help