As we go about our daily grind, our smartphones and tablets take a silent beating. Dirt, dust, oil, and grime that our hands have picked up immediately gets transferred over to our shiny pocket-sized computers every time we check the time or look for new notifications, and over the course of months, this can have a very noticeable adverse effect. Somehow, second-hand gunk and pocket lint always seems to find its way into the crevices around any physical buttons on these devices, which in turn leads to a "stuck" button that loses its firm click and becomes physically hard to press.
This type of stuck button isn't mechanically broken, so there's no need to replace parts. A simple cleaning should do the trick, and I'll show you the most effective method I've found below. First up, turn your device off and remove the battery if possible just to be on the safe side.
Next, dip your Q-tip into some high-percentage isopropyl alcohol. You want to fully saturate the Q-tip, but you don't want it to be dripping wet, so shake off any excess alcohol. From here, use the Q-tip to clean the sides of the stuck button on any surface that sticks out from your phone, working the cotton fibers as far down into the cracks as possible. To be on the safe side, I'd recommend that you turn your phone upside-down while you work so that gravity will prevent any alcohol from seeping into your device.
After you've thoroughly cleaned any parts of the stuck button that you can access, give the button a few clicks to help free up any grime that has accumulated. Now that the button itself is relatively clean, you'll want to clean the part of your gadget that the button protrudes from. This is kind of tricky since the button usually fills this gap entirely, but if you press down on the stuck button, your Q-tip should be able to clean this area more effectively.
So hold one side of the button down firmly, then use your alcohol Q-tip to clean the inside of the frame of the device where your button is housed. When you're done, hold down the opposite side of the button, then clean the area that your finger was previously blocking. After cleaning the button and surrounding frame, grab some canned air and put the nozzle parallel to the stuck button. From here, give it a few quick bursts of air to help free up any remaining debris, but be careful not to blow any dirt or grime down into the device.
3 Ways to Hard Reset Android Without Volume Buttons
At this point, your stuck button should already be a lot more "clicky" and easy to use, but you may have to repeat these steps a time or two to clean out all of the dirt and grime. Eventually, though, that stubborn sticky button should finally behave like it should. Did this method fix your stuck smartphone or tablet button? Do you have any other tips we should try? Want to help support Gadget Hacks and get a great deal on some sweet new tech?
Check out all the deals on the new Gadget Hacks Shop. Don't Miss: The Best Practices for Cleaning Your Smartphone Somehow, second-hand gunk and pocket lint always seems to find its way into the crevices around any physical buttons on these devices, which in turn leads to a "stuck" button that loses its firm click and becomes physically hard to press.
Our Best Phone Hacks Delivered daily to your inbox. Get The Newsletter. But won't it turn on when I hold down the button to clean it?What happened to my back button?
I noticed that I am no longer able to press the back button to go to the previous screen. I now have to press home button and completely close app.
Go to Solution. Let me know if you already have that toggled off after you check. View solution in original post. Hey Community! Anyone else seeing this problem? Anyone have a workaround? Let us know! Same problem here.
I have found if I pull down on the notification bar and hit the back button twice in succession it will take me back to the previous screen. Just got a software update this morning and I have none of the buttons - home, back and recents buttons are all gone and do not show up on my phoen anymore.
I tried to fix it through setting but the only thing that changes is the background and buttons are still not available or visible. Exact same problem as prior poster. Software updated and then all buttons on nav bar are MIA. Software bug? Let's go Samsung I updated too last night and same problem. It's driving me crazy. I've tried everything. Please help fix this. Tried to address through nav settings already. Still no icons showing on nav bar. Called Samsung support and they were not helpful.When I got home, I immediately charged it.
After an overnight charge, the screen is black but the buttons can be pressed which light up and beep. Please help me out, thanks a lot! A common issue affects Samsung based devices including tablets is the black screen of death which is so-called the BSOD black screen of death.
When it occurs to your device, you are not able to see anything on the screen even the device is powered on. Try the following solutions to fix galaxy tab black screen of death problem. Check if the problem persists after each step. If might just run out of battery, connect Samsung tablet with charger, if you can see a charging signal on the screen, then just leave it alone for charging. Soft restart is a simple way to restart samsung tablet if you can't do anything for your device. Please check below detailed steps.
Notice a ribbon cable which is on the battery side with a picture of a dumpster. Check if this cable is loose. If the below steps fail, the factory reset will be the last step to perform. This will erase all the on your Samsung tablet, but you will not be able to backup them because of the Black Screen Of Death.
Just put the tablet into charge to avoid any distraction in the factory reset process. Boot the device into recovery mode by holding HomePower and Volumn Up buttons at the same time for a few seconds. In the recovery mode, select Factory Reset using volume keys.
If you don't want to remove all data on Samsung, then you can choose Reboot system now to try to fix it.
That may be a bit difficult for most of you. So I would like to introduce the best and most workable solution on Samsung Galaxy tablet black screen fix.
It is an application that can fix various Android system issues including black screen issue, frozen tablet, bricked Android device and bring the device back to normal, and then extract data from broken Android phone.And few users are unable to reset the Samsung tablet and completely rushed out.
No problem as I am here to help you in providing the steps for how to reset a samsung tablet in clear and better understandable format. With these steps you can simply factory reset your samsung tablet. Well, before that Samsung tablet in overall considered as the outstanding tablet, responsive, high image quality, Bluetooth, expandable storage through micro SD card and various features.
But unfortunately, sometimes it requires resetting the device and ultimately the process for how to reset samsung tablet will be pretty simple and easy. Below are the few methods applicable to factory reset samsung tablet successfully. I am here to provide different steps on the basis of the condition of the tab. Moreover, you can also learn different steps to hard reset samsung tablet A and tab 4 in a simple way.
Do follow steps for samsung galaxy tab reset in order to make your mobile works in a perfect way. Here we go. You can perform the hard reset if there are certain issues with the respective device that helps in solving using another method. So follow the instructions carefully and reset it in a very successful way.
Well, here we go with the soft reset nothing but simulated battery removal. It is especially used to power the device off when the screen is frozen or unresponsive. Moreover, the device that has an internal battery cannot be removed. So here we go with simple and easy steps.
Firstly, make sure that it is in off stage. Now press the volume up and the power button simultaneously and hold them for several seconds. The first step if the device is turned off, hold the volume up, home and power button accordingly. All this does not cause any loss of personal data on the device.
Do press and hold the power and volume key for 45 seconds in order to do a force restart. Hope you are cleared about the concept of how to reset a samsung tablet very well. If you like the article can comment on the below section. For more doubts, feel free to discuss with us. Thank you for the visiting gud tech tricksyou can get more information from us. May 17, 0. January 16, 0. November 10, 0. July 30, 0.During these challenging times, we guarantee we will work tirelessly to support you.
We will continue to give you accurate and timely information throughout the crisis, and we will deliver on our mission — to help everyone in the world learn how to do anything — no matter what. Thank you to our community and to all of our readers who are working to aid others in this time of crisis, and to all of those who are making personal sacrifices for the good of their communities.
We will get through this together. Updated: October 18, Tech Tested. This wikiHow teaches you how to take a picture of your Samsung tablet's on-screen contents. You can take a screenshot by holding down the "Power" and "Volume Down" buttons on virtually any up to date Samsung tablet, or you can use a palm swipe gesture to screenshot on some tablets. Go to the screen on which you want to screenshot.
Article Edit. Learn why people trust wikiHow. This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. The wikiHow Tech Team also followed the article's instructions and validated that they work. Learn more Using Palm Swipe.The Secret Android Button
Using the Screenshot App. Tips and Warnings. Related Articles.
Article Summary. Method 1 of Know which buttons to use.It has a Well you will the small icon will pop up bottom of your Tab mobile screen corner when you rotate the phone.
So it is suggesting you rotate the screen for only that specific app when you click it that app will rotate in landscape. The rest of the apps will still run normal mode you will get this suggestion every time you rotate the phone, there is no setting to activate this. It will be automatically activated when you disable screen rotation. The second awesome feature is lift to wake up the phone and combining it with another feature I will tell you about in this article you get a good way to unlock the device.
When you activate it you will be able to turn on the display by lifting the Tab from the table or getting an out from your pocket without pressing any buttons. If you combined this with an intelligent scan option that allows the scan to be activated automatically when the screen turns on.
This way you will never worry about losing apps from the home screen or somebody else messing with it. The fourth one is about the always-on-display.
You already know that you can activate or disable it but this Samsung allows to activate it and only see it when you tap the display while it was off. The next feature is spinning an app it means opening an app and pinning it to the screen. This way it will not be accidentally closed because no button on the tab we close it, this will prevent others from using other features outside the app and also messages and calls are blocked when an app is pinned.
In order to close the app you need to press and hold simmers down you see the back and recent apps soft buttons. After that if you want any app to be pinned just open it for normal use then press the recent app button press the app icon at the top and choose pin this app.
This is the home screen for kids that you can simply activate from the notification panel. You get the color red screen with kids friendly icons and only apps and games design it for kids. If you have any problem then ask in the comment box.
Android Result. News Get Google Camera 7. To Top.During these challenging times, we guarantee we will work tirelessly to support you. We will continue to give you accurate and timely information throughout the crisis, and we will deliver on our mission — to help everyone in the world learn how to do anything — no matter what.
Thank you to our community and to all of our readers who are working to aid others in this time of crisis, and to all of those who are making personal sacrifices for the good of their communities.
We will get through this together. Updated: January 2, Tech Tested.
[Solved] How to Fix A Samsung Tablet with Black Screen
This wikiHow teaches you how to get started on an Android tablet. This process includes things like learning about the tablet's buttons and terminology, connecting to the Internet, and downloading programs.
Keep in mind that the Android operating system may vary slightly depending on who manufactured the tablet, meaning that you may see slightly different options than are listed here when using your tablet. Press and hold the Power button to turn on the tablet. Sign into or create a Google account. Press the Home button to go to the home screen. Tap an app icon to open it. Tap Play Store to browse for and install new apps. Swipe down from the top of the screen to see your notifications.
Manage your Wi-Fi and Bluetooth connections in the notification panel. Use the hardware buttons to control the volume. Did this summary help you?