2019年11月5日 · When your Samsung Galaxy S9 turns off by itself and refuses to turn back on and charge, this is what you should do: Press and hold the Volume Down button and the …

If your phone or tablet displays only a blank screen, there are a few things you can check to determine the cause of the problem. For example, your device's battery might be dead, or …

2019年11月7日 · What happens is that your device still got power but just couldn’t continue to run as it’s stuck on black screen. In this case, it’s a software issue, which means can be rectified …

2018年4月12日 · If you have the black screen on your Galaxy S9 or S9+ and you can't turn on/off (reboot) try these two easy possible solutions. 1: Press & Hold both Volume Down and Power …

2018年2月27日 · One of the most annoying problems with the Samsung Galaxy S9 or Galaxy S9 Plus is the Black Screen issue. Users find that even though the button light up, the screen …

2022年12月30日 · Restart your phone: This is often the simplest and quickest solution for a black screen issue. Press and hold the power button until the device turns off, then turn it back on …

2019年11月7日 · How to fix Galaxy S9 Plus with Black Screen of Death. Do the Forced Reboot; Alternative Solution; Connect with us

2018年3月7日 · How to Fix Galaxy S9 Black Screen: You can try a temporary solution like Forced Reboot, or you try to plug the phone into a charger and see if it’s a battery problem. If you still …

2023年1月13日 · Ways to fix Galaxy S9 and S9 Plus black screen problem. The black screen issue can be a cause of something simple as a completely drained battery to serious firmware …

2024年6月13日 · Here's the service manual for the phone that may help. Go to p.79 to view the Power On troubleshooting flowchart that show the steps to follow to find out why it isn't turning …