G770U1UES3CUB1 | February 2021 Patch for US Unlocked Galaxy S10 Lite

Samsung in USA started seeding a February 2021 security patch to Unlocked Galaxy S10 Lite (SM-G770U1) with build version G770U1UES3CUB1. The update is now live for the USA Carriers like Verizon, T-Mobile, Sprint, AT&T, Tracfone, Virgin Mobile, Bluegrass, and Nextech.

The update is rolling via OTA (over the air) for users which brings nothing major changes except the security patch. A new security patch for February 2021 month fixes the vulnerability in the Android OS that can be attacked remotely using arbitrary code easily. So, it’s highly recommended to install this update for better security enhancements. So, either you can wait for the OTA update notification or you can check for it manually on your device.

If you have not received the new build number (G770U1UES3CUB1) on your US Unlocked Galaxy S10 Lite, then manually check for the OTA update before upgrading your device using the ODIN tool. To check for the February patch or latest update, simply go into Settings > System > System updates.

Before hitting the download button, make sure to charge your phone and connect your device to a good WiFi or Internet network. Carrier charges may be applicable.

How to Flash Stock ROM on Galaxy S10 Lite using ODIN

To install the firmware manually, you can simply download the required firmware, tools, and drivers on your computer before following the instruction guide link.

Pre-Requirements:

• This firmware (G770U1UES3CUB1) is only supported for US Unlocked Galaxy S10 Lite.
• Charge your device to 50% in order to avoid power-related interruptions during the installation process.
• You need a PC and USB Cables.
• Take a backup before flashing the software on your device.

Firmware Installation Guide:

For the installation process, you can follow the guides given below. It includes a video tutorial as well as a practical approach to the installation process.

So, make sure to download the February 2021 Security patch for your US unlocked Galaxy S10 Lite model with build number G770U1UES3CUB1. We hope that this guide was helpful to you.