What Causes Samsung Galaxy S8 to Power Down and When You Turn It Back on It Powers Down Again

Galaxy S8 And Milky way S8 Plus Shuts OFF Randomly (Solution)

The nearly recent firmware updates of Samsung Galaxy S8 and Milky way S8 Plus have generated a wave of complaints from the users of these devices. For the last couple of months, numerous persons reported that their phones have begun to randomly shut off, in the most unexpected moments. If you're going through the same trouble, still, you don't necessarily have to arraign the updates. It tin can also be a hardware problem, a malfunctioning battery, a physical impairment that the phone suffered and y'all didn't pay also much attention to, and so on.
On the other mitt, if you tin can directly connect the moment when y'all performed an update to the moment when the random shut offs started to manifest, you lot are conspicuously dealing with firmware-related issues. Since we're getting so many troubleshooting requests and questions from our readers, we decided to put together a comprehensive guide in this direction.
Our advice is to reach out for professional help from an authorized technician. That's considering even though the troubleshooting advice is generally safe and sound, there may still be instances when the state of affairs can get from bad to worse. Consequently, if you're trying to fix on your own the Milky way S8 or Galaxy S8 Plus that turns off randomly, you are doing it at your own risk.
Now let us put this disclaimer behind and innovate you to the four most important things that you can check on your own.

Does it have to do with the bombardment?
1 of the reasons why a smartphone will shut down suddenly is a malfunctioning bombardment. If the problem triggers even when you're continued to a stable power source, it's non the bombardment. But if it doesn't, yous tin doubtable that the battery has either been damaged or just lost its chapters to power your telephone.
To see if it's simply a battery draining issue, connect the charger, let information technology sit like that for a couple of minutes, and then restart the Galaxy device. If you no longer feel such issues afterwards that, you would have to become to a technician and inquire for a battery replacement. You tin can order it online and pay for the replacement intervention or you tin ask them to handle the entire process. Either way, you won't be able to remove the battery on your own, and so, eventually, yous will finish up in a service.

Does information technology have to do with a third-party app?
Practice has shown us that, sometimes, a faulty app can make your phone freeze or fifty-fifty close off out of the bluish. As you probably know by now, the best surroundings where you can test the 3rd-party app issues and safely remove the faulty apps is the Safe Mode.

For this purpose, you volition have to:

1. Boot your Samsung Galaxy S8 into Rubber Fashion;
2. Use it in the Safe Manner for as long as you lot can and determine if information technology nonetheless shuts off unexpectedly;
3. If it does, identify and uninstall the app;
4. If y'all can't detect the responsible app, back up your data and reset the device.

To boot into Condom Mode, just press and hold the Power push button. When the text "Samsung Galaxy S8 " appears on the display, release the button and tap on the Volume Down primal. Press this second cardinal until the telephone reboots and but release information technology when you see the text "Safe Mode" on the brandish.
If the phone withal shuts down when in Safety Mode, information technology is clearly not a third-political party app. That's because these apps won't run in this way, only a couple of pre-defined apps and services do. So, if it continues, you lot need to identify the faulty app and uninstall it. The alternative, every bit mentioned, is to simply support all the of import data and to initiate the reset as it follows:

1. Exit the Condom Style;
2. Caput back to the Habitation screen of your Galaxy S8 Plus;
3. Tap on the Apps icon;
4. Open the Settings section;
5. Hit Backup and Reset;
6. Select Factory Data Reset;
7. Tap on Reset Device;
8. Use your PIN or password when prompted (this one will most probable show up for those with an active screen lock feature on their devices);
9. Confirm by tapping on the Continue push;
10. Initiate the process past borer on the Delete All button.

Does information technology take to practise with the system cache?
This is probably non the most intuitive option when you suspect that your problem started from a firmware update. But considering that an impressive number of Samsung Galaxy S8 and Milky way S8 Plus devices take problems precisely considering of the corrupt cache, it is mandatory that y'all verify this state of affairs as well.
Basically, you will have to kicking the phone into Recovery Mode and, one time in there, to delete the organization enshroud. The procedure is completely not-invasive and safe, without yous risking to lose whatever kind of files or information, provided y'all stick to our instructions from below:

1. Plough off the device;
2. Press and hold, at the same time, the Habitation button, the Volume Up push and the Power push;
3. When you encounter the text "Samsung Galaxy S8 " on your display, release the Ability button;
4. When you see the Android logo on the screen, release the other ii buttons;
5. Wait for upwardly to 60 seconds and then you can start navigating within the Recovery Mode.
6. Highlight the Wipe Enshroud Partition feature with the Volume Down primal;
7. Beginning the wipe cache with the Power button;
8. Use the same two buttons again to highlight and initiate the pick "Yep" on the adjacent screen option;
9. Wait for the wipe cache partition process to end;
10. Use the ii buttons, once again, to highlight and initiate the selection Reboot System Now;
11. Wait for the device to finish the reboot, which will take a chip longer than commonly.

The ultimate solution is a Principal Reset
When not even the wipe enshroud partition stopped your Milky way S8 or Galaxy S8 Plus from randomly shutting off, looks like yous will accept to perform a main reset. Support all your files from the internal storage, and so you lot won't remain without your of import data when you showtime to delete everything. Later on that:

1. Turn off the smartphone;
2. Become the telephone into Recovery Mode
3. While belongings these two buttons, tap on the Power key as well – this is the moment when the command is taken into account, and so do non worry that you've been property the other two keys for too long;
4. When you come across the text "Samsung Galaxy S8 Plus" on the display, allow become of the Power push;
5. When you run across the Android logo on the screen, release the other two buttons (you could likewise see the bulletin Installing system update, in which case you volition have to expect a little longer until the logo will show up on the brandish);
6. As y'all have entered the Recovery Manner, use the Volume Down key and select Wipe Data / Factory Reset;
7. Use the Power key to commencement the reset;
8. Use the Volume Down key to highlight the option asking y'all to ostend this activity: "Yes – delete all user information";
9. Use the Power cardinal to officially launch the reset;
10. When the reset is done – which volition have some fourth dimension, highlight the Reboot System Now choice;
11. Initiate information technology with the Power key and wait for the telephone to reboot – again, information technology will take more than what yous're used to.

When all this is over, your Samsung Galaxy S8 or Galaxy S8 Plus will run in the normal functioning manner. By now, the random shut offs should accept constitute a fix, but if information technology'south however happening, really, information technology's time for you to take it to an authorized service. Those technicians will have all the necessary tools for troubleshooting fifty-fifty the nigh complicated hardware problems.

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