As advanced as the Galaxy S9 is usually, which can still be susceptible to the occasional hiccup. Several factors can cause your smartphone to behave erratically or become unresponsive, such as buggy apps or updates which didn’t properly install. Luckily, most of these issues can be easily resolved using a press of a button — or two, to be exact.
Samsung’s TouchWiz is usually one of the more stable Android-based platforms out there, in addition to minor software glitches can often be solved by simply rebooting the handset. If your S9 or S9+ becomes unresponsive, however, the normal method of powering down using a combination of both the power button in addition to touchscreen buttons won’t work, leaving you with no alternative yet to perform a hard reset on your device.
which function is usually known by several different names — hard reboot, hard reset, in addition to force restart, to name a few — yet they all mean the same thing. Doing so will force your phone to restart, regardless of whether or not the software is usually working properly. Think of which like pulling the battery out on older Galaxy designs when batteries were removable.
To perform a hard reboot on your frozen S9 or S9+, simply press in addition to hold both the volume down in addition to power buttons for about 10 seconds. Let go of the buttons once the screen goes black, in addition to your device will automatically reboot on its own.
You’ll notice which there’s a gap of a few seconds via the time your phone shuts down to the moment which boots back up. Within which window, there are two additional actions you can perform to help diagnose or resolve issues on your S9 or S9+.
After performing a hard reboot on your S9 or S9+ as outlined above, you can boot into recovery mode to further troubleshoot your buggy device. To do so, press in addition to hold both the Bixby in addition to volume up buttons right when the phone shuts off. You can let go when you see the Samsung Galaxy logo. which may enter a blue screen in addition to attempt to install updates, so wait for which to finish. Your S9 will enter recovery mode automatically after which process completes.
Boot into Download Mode After a Hard Reboot
Additionally, you can also boot into download mode to flash firmware files on your unresponsive S9 or S9+. To boot into download mode after a hard reboot, just press in addition to hold the volume down in addition to Bixby buttons immediately after the screen goes black via the hard reboot. Your device will enter download mode within a few seconds, in addition to you can let go of the buttons once which does.