How to Download and Install Official Samsung Galaxy M30s SM-M307F DS Stock Rom
If you are looking for a way to restore your Samsung Galaxy M30s SM-M307F DS to its original factory settings, you can do so by flashing the official stock firmware. This can help you fix various issues such as bootloops, crashes, bugs, or performance problems. In this article, we will show you how to download and install the official Samsung Galaxy M30s SM-M307F DS stock rom using Odin tool.
What is Stock Rom?
Stock rom is the official software that comes pre-installed on your device by the manufacturer. It contains the operating system, apps, settings, and features that are optimized for your device model and region. Stock rom is also known as firmware or flash file.
Why Flash Stock Rom?
There are many reasons why you might want to flash stock rom on your device. Some of them are:
You want to unroot your device or remove any custom modifications.
You want to upgrade or downgrade your device's software version.
You want to fix any software issues that are causing your device to malfunction.
You want to wipe all your data and start fresh.
What You Need to Flash Stock Rom?
Before you proceed with flashing stock rom on your device, you need to prepare some things. Here is a list of what you need:
A Windows PC or laptop.
A USB cable to connect your device to your PC.
The latest Samsung USB drivers installed on your PC. You can download them from here.
The latest Odin tool downloaded and extracted on your PC. You can download it from here.
The official Samsung Galaxy M30s SM-M307F DS stock rom downloaded and extracted on your PC. You can download it from here.
A backup of your important data such as contacts, messages, photos, etc. Flashing stock rom will erase all your data on your device.
A fully charged battery or at least 50% battery level.
How to Flash Stock Rom on Samsung Galaxy M30s SM-M307F DS?
Once you have everything ready, you can follow these steps to flash stock rom on your device:
Turn off your device and boot it into download mode by pressing and holding Volume Down + Power buttons together for a few seconds. When you see a warning screen, press Volume Up to continue.
Connect your device to your PC using the USB cable. Odin tool should recognize your device and show a blue or green box in the ID:COM section.
Click on the BL button and browse for the BL file from the extracted stock rom folder.
Click on the AP button and browse for the AP file from the extracted stock rom folder.
Click on the CP button and browse for the CP file from the extracted stock rom folder.
Click on the CSC button and browse for the CSC file from the extracted stock rom folder. Make sure you choose the HOME_CSC file if you want to keep your data or the CSC file if you want to wipe your data.
Make sure that only Auto Reboot and F. Reset Time options are checked in the Options tab.
Click on the Start button to begin the flashing process. Do not disconnect your device or interrupt the process until it is finished.
Once the process is completed, you will see a PASS message in Odin and your device will reboot automatically.
Disconnect your device from your PC and wait for it to boot up. You have successfully flashed stock rom on your Samsung Galaxy M30s SM-M307F DS.