How to Install Stock ROM on Samsung SM-G996U (Firmware Guide)

In this tutorial, we will guide you on how to install the Samsung SM-G996U (Galaxy S21 Plus 5G) flash file using the Samsung flash tool (also known as ODIN flash tool). On this page, you will find the official stock firmware file for the Samsung Galaxy S21 Plus 5G SM-G996U, drivers, and flash tool.

By flashing the Stock ROM file, you can always fix the device software issue such as boot loop, lag, soft brick or hard brick, remove pattern lock, FRP lock, and many more.

Samsung Galaxy S21 Plus 5G Device Overview

The Samsung Galaxy S21+ features a 6.7-inch Dynamic AMOLED panel with a refresh rate of 120Hz. It has a resolution of 1080 x 2400 pixels and an aspect ratio of 20:9. The brightness is also quite high, with maximum peak brightness reaching up to 1300 nits. As for the protection, we have the industry best, Gorilla Glass Victus protection in the S21+. For processing power, we get the Qualcomm Snapdragon 888 for the Chinese and American market, while the rest of the world gets the Exynos 2100 chipset. Both these processors are built on a 5nm manufacturing process. The Snapdragon 888 is an octa-core processor consisting of one Kryo 680 core clocked at 2.84 GHz, 3 Kryo 680 cores clocked at 2.42 GHz, and four Kryo 680 cores clocked at 1.8 GHz. The Exynos 2100 is also an octa-core processor with one Cortex-X1 core clocked at 2.9 GHz, three Cortex-A78 cores clocked at 2.8 GHz, and four Cortex-A55 cores clocked at 2.2 GHz.