How do I update my Galaxy Tab 3 to Android 10?

Select Settings

Select Settings.
Select About device.
Select Software update.
Select Update.
Wait for the process to finish.
If your tablet is up to date, select OK. If your tablet is not up to date, follow the instructions on the screen.

How to reset a Samsung Galaxy Tab 3?

Be sure that your tablet has at least %50 battery.

Switch off your device and wait a few seconds.

Press and hold Volume Up+Home+Power buttons at the same time until recovery mode screen appears.

When the Samsung logo appears leave the Power button and wait a few seconds.

Leave all the keys when Recovery Mode screen appears.

How to fix my Samsung Galaxy Tab 3?

Remove the battery from your Galaxy S3,then insert it again after a minute.

Press and hold the Power,Home,and Volume Up buttons simultaneously.

Release the buttons once the Samsung logo appears.

You will now enter into the system recovery option.

To move up and down,use the Volume buttons.

Select factory reset/wipe data.

Tap the Home key and then tap Apps.

Tap Settings > General > About tablet > Software update.

Tap Update.

A pop up will appear.

If an update is available for your device a message will appear.

After the download is complete tap Install to install the new update.

After the installation is complete tap OK to restart your tablet.

What are the specifications of Samsung Galaxy Tab 3?

Display 7.00-inch (1024×600)

Processor 1.3GHz quad-core

Front Camera No

RAM 1GB

OS Android 4.4

Storage 8GB

Rear Camera 5MP

Battery Capacity 3600mAh