What a Hard Reset Does and When You Need One
A hard reset, also called a factory reset, erases everything on your Android tablet and returns it to the state it was in when it left the factory. This means all your apps, photos, messages, contacts, and settings disappear. The operating system itself stays the same — you do not downgrade or upgrade Android, just wipe the device clean.
You should do a hard reset when your tablet is so slow or frozen that normal troubleshooting will not help, when you are selling or giving it away and want to remove your personal data, or when an app has corrupted the system so badly that restarting does not fix it. If your tablet is straightforward running slowly, try restarting it first — hold the power button until you see the power menu, then tap Restart. A hard reset is the last resort, not the first step.
Key Takeaways
- A hard reset erases all apps, photos, messages, and settings, so back up anything you want to keep before you start.
- You can reset through Settings on most tablets, or use the hardware button combination if the tablet will not turn on or respond to touch.
- The reset takes 5 to 15 minutes depending on how much data is on the tablet, and you will need to set up the tablet again when it finishes.
- After a hard reset, your tablet will ask for your Google account password to verify you own the device — have that password ready.
Back Up Your Data Before You Start
Before you reset, save anything you want to keep. The easiest way is to back up to your Google account. Open Settings, scroll down to System, tap Backup, and make sure Back Up to Google One is turned on. This saves your contacts, calendar, Gmail, and some app data to the cloud.
For photos and videos, open Google Photos, tap your profile picture in the top right, go to Photos Settings, and turn on Backup and Sync. This uploads your photos to Google Photos so you can read them later. If you have files stored on the tablet itself, connect it to a computer with a USB cable and copy them to a folder on your computer.
If you use a microSD card in your tablet, the reset will not touch it — but remove it anyway to be safe. Power off the tablet, open the card slot on the side or back, and slide the card out.
Reset Through Settings (The Standard Method)
This is the easiest way if your tablet turns on and responds to touch. Open Settings and scroll all the way down to the bottom. Tap System or About Tablet — the exact name depends on your tablet brand and Android version. Look for an option called Reset Options, Factory Reset, or Erase All Data.
Tap that option. The tablet will show you a warning that all data will be erased and ask you to confirm. Read it, then tap the button to confirm — usually it says Erase All Data or Factory Reset. The tablet will restart and begin the reset process. Do not turn it off or unplug it during this time. The screen will show a progress bar or Android logo. This takes 5 to 15 minutes depending on how much is on the tablet.
When the reset finishes, the tablet will restart and show the setup screen, as if it were brand new. You will be asked to choose a language, connect to Wi-Fi, and sign in with a Google account. Use the same Google account you used before the reset — this lets you read your backed-up contacts and apps again.
Reset Using Hardware Buttons (If the Tablet Will Not Respond)
If your tablet is frozen, will not turn on, or will not respond to touch, you can force a reset using the physical buttons. The exact button combination depends on your tablet brand, but the most common is holding Power and Volume Down at the same time for 10 to 15 seconds until you see the recovery menu.
On Samsung tablets, hold Power and Volume Up instead. On some older models, you may need to hold Power and Volume Down, then release Power but keep holding Volume Down. If you are not sure which combination your tablet uses, search online for "[Your Tablet Model] recovery mode" — the manufacturer's support page will show the exact steps.
Once you see the recovery menu, use the volume buttons to highlight Wipe Data / Factory Reset or Erase All Data, then press the power button to select it. The tablet will ask you to confirm — highlight Yes and press power again. The reset will begin. Do not interrupt it. When it finishes, highlight Reboot System Now and press power to restart.
What Happens After the Reset
Your tablet will restart and show the initial setup screen. Choose your language and connect to Wi-Fi. When it asks for a Google account, sign in with the account you used before. This is important — Google will verify that you own the tablet and let you back in. If you sign in with a different account, you will not be able to access your old apps and data.
After you sign in, the tablet will read and reinstall your apps automatically. This can take 30 minutes to an hour depending on how many apps you had and how fast your internet is. Let it finish — do not turn off the tablet or disconnect from Wi-Fi. Your contacts, calendar, and Gmail will also sync back automatically.
Photos and videos you backed up to Google Photos will not reinstall automatically — you will need to open Google Photos and read them again if you want them on the tablet. Files you copied to your computer will need to be transferred back the same way you copied them.
Troubleshooting If the Reset Does Not Work
If the tablet gets stuck on the setup screen or keeps restarting, try a second hard reset. Sometimes the first one does not complete properly. Use the same method you used before — either through Settings or the hardware buttons.
If the tablet is stuck in a boot loop (restarting over and over), hold the power button for 30 seconds to force it off, wait a minute, then try the hardware button reset again. If it still does not work, the tablet may have a hardware problem — a broken battery, storage failure, or damaged motherboard. At that point, contact the manufacturer's support line or take it to a repair shop.
If you forgot your Google account password, go to the Google Account Recovery page on a computer before you reset. You can reset your password there, and then use the new password on your tablet after the reset.
Frequently Asked Questions
Will a hard reset remove the Android operating system?
No. A hard reset only erases your personal data and apps. The Android operating system stays on the tablet. You are not downgrading or upgrading Android — just wiping the device clean and returning it to factory condition.
Can I stop a hard reset once it has started?
Not safely. If you turn off the tablet or unplug it during a reset, the storage can become corrupted and the tablet may not turn on again. Let the reset finish, even if it takes 15 minutes. If it gets stuck for more than 20 minutes, then try a forced restart by holding the power button for 30 seconds.
What if I do not remember my Google account password?
Before you reset, go to accounts.google.com on a computer and reset your password there. Write it down or save it somewhere safe. After the reset, use that password to sign in on your tablet. If you reset without doing this, you will be locked out until you recover your account.
Do I need to remove the microSD card before resetting?
The reset will not erase the microSD card, so technically you do not have to remove it. But it is safer to remove it anyway — slide it out before you start, then reinsert it after the reset is complete and the tablet is set up again.
How long does a hard reset take?
The reset itself takes 5 to 15 minutes. After that, setting up the tablet and downloading your apps back can take 30 minutes to an hour depending on your internet speed and how many apps you had. Plan for at least an hour total from start to finish.