Start with the basics: power and charging
A tablet that won't work usually isn't broken—it's either out of power, stuck in sleep mode, or frozen on a single screen. The first thing to do is plug it in for at least 15 to 20 minutes, even if you think the battery is fine. Some tablets won't show any sign of life until they have enough charge to boot up.
While it's charging, look for a light on the charger itself or a small LED on the tablet. If you see nothing at all—no light, no vibration, no change in the screen—try a different outlet and a different charging cable if you have one. Chargers fail more often than tablets do, and a bad cable can look perfectly fine.
If the tablet shows a charging symbol (usually a lightning bolt or battery icon) after 15 minutes, leave it plugged in for another 30 minutes before trying to turn it on. If it still won't respond after an hour of charging, move to the next section.
Key Takeaways
- Charge your tablet for at least an hour with a different cable and outlet before assuming it's broken.
- A frozen screen usually responds to a force restart, which is different from a normal power-off and works even when the tablet won't respond to taps.
- If your tablet turns on but apps crash, the screen flickers, or it runs slowly, a factory reset often fixes the problem—but it erases everything, so back up first if you can.
- Water damage, physical cracks, and overheating are signs you need a repair technician, not a software fix.
- If nothing works after a full charge and a force restart, the battery or power circuit may have failed and the tablet may need professional service.
Force restart when the screen is frozen or unresponsive
If your tablet is charged but won't respond to taps, buttons, or swipes, it's likely frozen. A force restart is different from turning it off normally—it forces the system to shut down even when it's not responding. This works on most tablets and often unfreezes them.
The steps depend on your tablet model. For most Android tablets, hold the power button for 10 to 15 seconds until the screen goes black, then release. For iPads, the method varies: on newer models without a home button, quickly press and release the volume-up button, then the volume-down button, then hold the power button until you see the shutdown screen. On older iPads with a home button, hold both the home button and the top power button together for 10 seconds.
After the restart, your tablet should show the startup screen or logo. Let it boot all the way up—this can take a minute or two. If it responds normally after that, the freeze is solved. If it freezes again within a few hours, move to the factory reset section below.
Check for physical damage or water exposure
Look at your tablet for cracks in the screen, dents on the edges, or any sign that it's been dropped or wet. If you spilled liquid on it or it got rained on, water damage is likely even if it seems dry now. Water can corrode the internal circuits over days or weeks.
If you see cracks, water stains, or corrosion around the charging port or speaker holes, the tablet needs professional repair. These are not software problems and a restart or reset won't help. Stop using it and take it to a repair shop or the manufacturer's service center.
If your tablet feels hot to the touch and won't turn on, it may have overheated. Unplug it, let it cool in a room-temperature space for 30 minutes, then try charging again. Overheating usually happens when the tablet is in direct sun or in a hot car. If it overheats again during normal use, the cooling system may be failing and you should have it checked.
Perform a factory reset if apps crash or the system is slow
If your tablet turns on and responds but apps keep crashing, the screen flickers, or everything runs very slowly, a factory reset often fixes it. This erases all your data and returns the tablet to its original state, so only do this if you've backed up your photos, documents, and other files first.
On Android tablets, go to Settings, then System or About, then look for Reset or Factory Reset. On iPads, go to Settings, then General, then Transfer or Reset, then Erase All Content and Settings. The tablet will ask you to confirm and may ask for your password. After you confirm, the reset takes 5 to 15 minutes and the tablet will restart.
When it boots up, you'll see the setup screen as if it were new. You can sign back into your accounts and restore your backed-up files. If the tablet works smoothly after the reset but problems return after a few weeks, the issue may be a hardware fault rather than software, and you should contact the manufacturer or a repair shop.
Update the operating system if it's outdated
An old operating system can cause crashes, freezes, and slow performance. Check for updates by going to Settings, then About or System, then look for Software Update or System Update. If an update is available, connect to Wi-Fi and tap Install.
The update can take 15 to 45 minutes and your tablet may restart several times. Don't unplug it or turn it off during the update. If the update fails or your tablet freezes during the update, force restart it and try again—sometimes updates need two or three attempts.
After the update finishes, test whether the problems have stopped. If your tablet is very old and no updates are available, it may not support the latest apps, which can cause crashes. In that case, a factory reset is your best option.
Check your Wi-Fi and internet connection
If your tablet turns on but can't connect to the internet, or if apps won't load, the problem may be your Wi-Fi rather than the tablet. Go to Settings and look for Wi-Fi or Network. Turn Wi-Fi off, wait 10 seconds, then turn it back on. If your network appears in the list, tap it and enter your password again.
If you don't see your network, restart your Wi-Fi router by unplugging it for 30 seconds, then plugging it back in. Wait a minute for it to fully restart, then try connecting your tablet again. If other devices (phone, laptop) can connect to the same Wi-Fi, the problem is your tablet's Wi-Fi chip, and you may need professional repair.
If your tablet connects to Wi-Fi but apps still won't load, try opening a web browser and visiting a straightforward website like google.com. If the browser loads but apps don't, the issue is usually with individual apps, not your connection. Uninstall and reinstall the app, or try a factory reset.
When to contact a repair technician
If your tablet won't charge even with a different cable and outlet, won't turn on after an hour of charging, or won't respond to a force restart, the battery or power circuit may have failed. This requires professional service and is not something you can fix at home.
Contact the tablet's manufacturer (Apple, Samsung, Lenovo, etc.) for warranty information and service locations. If your tablet is out of warranty, a local repair shop may be cheaper than the manufacturer. Ask for a quote before authorizing any work.
Keep in mind that repair costs vary widely depending on the part that failed and your tablet's age. A battery replacement usually costs $50 to $150, while a screen replacement can cost $100 to $300 or more. If your tablet is several years old, repair may cost more than a used replacement.
Frequently Asked Questions
My tablet is stuck on the manufacturer's logo screen and won't boot up. What do I do?
Try a force restart first—hold the power button for 15 seconds. If it's still stuck after the restart, try charging it for another hour, then force restart again. If it remains stuck, the operating system may be corrupted and you'll need to contact the manufacturer or a repair shop for help reinstalling it.
Can I fix a cracked screen myself?
Screen replacement requires opening the tablet and disconnecting the display cable, which risks damaging other components if you're not trained. It's safer to take it to a repair shop. Temporary fixes like screen protectors won't restore functionality, only hide the crack.
My tablet gets very hot and shuts down on its own. Is it dangerous?
Overheating is a safety issue—the battery can swell or fail. Stop using it when ready, let it cool, and don't charge it until it's room temperature. If it overheats again during normal use, the cooling system or battery is failing and needs professional service.
I forgot my password and can't access my tablet. What are my options?
For iPads, you can use your Apple ID to reset the password through Settings. For Android tablets, you can use your Google account. If you don't remember either account, contact the manufacturer with proof of purchase—they can help you regain access, though the process takes time.
Is it worth repairing an old tablet, or should I buy a new one?
If repair costs more than half the price of a used replacement, buying new usually makes more sense. Older tablets also receive fewer software updates, which means fewer security patches and less compatibility with new apps. Consider your budget and how long you plan to use the tablet.