How to boot into download mod

If you watch all the way through me doing this USB method, you see how it is different than the other. I own the regular Galaxy S21 and demonstrate this all working in the video above. But Samsung keeps things pretty uniform across the same series of devices. So yes, I can confidently say this entire process that includes both methods listed above will work on both the Samsung Galaxy S21 as well as the Samsung Galaxy S21 Ultra.

Thankfully, Samsung keeps text up on the screen no matter which method you go with that tells you how. Samsung says it will take more than 7 seconds of holding these two buttons down. But once the OS detects you have done it, the phone will power off and instantly start the boot process again.

In its place is what the community tends to call Download Mode. Save my name, email, and website in this browser for the next time I comment. Galaxy S21 Ultra recovery mode. Samsung is changing the way we used to enter the download and recovery mode on Samsung devices.

The method also works on the Galaxy S20 and Galaxy Note Galaxy S21 Ultra Download Mode. In case the Power button on your Samsung phone or Galaxy Tab is not functioning, you can boot it into the Odin mode using the volume keys only.

There are actually 2 methods to get into the Samsung Download Mode without touching the hardware keys on your device. Both these ways require a computer and a USB cable. One of the many things that we can do with ADB commands is to make your Samsung Galaxy device boot into the Download mode using your computer. The best part of the game is you can do that without pressing any key. Samsung Download or bootloader mode. You are now all set to flash the stock Samsung firmware using Samsung Odin.

Once you've redirected to the right folder and have a verified connection between your phone and computer, return to this article. Enter the following command into the Command Prompt or Terminal window.

Be aware that if you are using macOS or Linux, you will need to put a ". Download Mode is a special mode on Samsung devices which allows you to update with official software and install packages manually using a tool like Odin. For example, when the Android 9 Pie beta leaked in for the Galaxy S9, it was through this mode that you were able to install it.

Enter Recovery Mode using either method described earlier. Once there, use the volume rocker to navigate to "Reboot to bootloader" and press the power button. The phone will reboot, but this time, enter Download Mode.

With an ADB connection set up see above , enter the following commands in the command prompt on your computer:. If you are using macOS or Linux, place ".