Galaxy Tab A9+ Not Turning On: Fixes That Actually Work

If your Samsung Galaxy Tab A9+ is not turning on, it can be frustrating, especially if you rely on it for work, school, entertainment, or everyday tasks. In many cases, the tablet is not permanently damaged. A drained battery, a temporary software glitch, an incompatible charger, or a failed system update can all prevent the device from powering on.

This guide walks you through several solutions in a simple way.

Galaxy Tab A9+ Not Turning On [Fixes]

Step 1: Make Sure the Battery Is Not Completely Drained

The most common reason a Galaxy Tab A9+ does not turn on is a completely discharged battery. Sometimes the battery level becomes so low that the tablet needs to charge for several minutes before showing any signs of life.

Connect your tablet to its original Samsung charger and charging cable. Plug the charger directly into a wall outlet instead of using a laptop USB port or extension hub. Wall outlets provide a more stable power supply.

Leave the tablet connected for at least 30 to 45 minutes. During this time, avoid pressing the power button repeatedly because doing so will not speed up the charging process.

Watch the screen carefully. If you see a battery icon, a charging animation, or a small LED indication, the tablet is receiving power. Once it has charged for a while, press and hold the Power button for about five seconds to see if it starts normally.

If nothing appears on the screen after sufficient charging time, continue to the next step.

Step 2: Inspect the Charger, Cable, and Charging Port

A faulty charger or damaged cable can prevent your tablet from receiving enough power to start.

Carefully inspect the USB cable for cuts, bends, exposed wires, or loose connectors. Then check the charging adapter for signs of overheating or physical damage.

Next, examine the USB Type-C charging port on your Galaxy Tab A9+. Dust, lint, or debris inside the port can block the charging connection. Use a flashlight to look inside the port. If you notice dirt, gently remove it with a soft brush or a wooden toothpick. Avoid using metal objects because they can damage the charging pins.

If possible, test another compatible Samsung charger and USB cable. Using a known working charger helps determine whether the problem is related to the accessories instead of the tablet itself.

After connecting the replacement charger, allow the tablet to charge again for at least 30 minutes before attempting to power it on.

Step 3: Perform a Forced Restart

Sometimes the tablet appears completely dead when it is actually frozen due to a temporary software problem. A forced restart refreshes the system without deleting any of your files or settings.

Press and hold the Power button and the Volume Down button together for approximately 10 to 20 seconds.

Continue holding both buttons even if nothing happens immediately. Eventually, the Samsung logo may appear, indicating that the device has restarted successfully.

If the logo appears, release the buttons and allow the tablet to finish booting.

Many users find that this simple procedure fixes startup problems caused by minor software crashes.

Step 4: Check Whether the Screen Is Actually Working

In some situations, the tablet is powered on, but the display remains black because of a screen-related issue.

Press the Power button once and listen carefully. If you hear notification sounds, charging sounds, or vibration, the tablet may actually be running.

You can also connect the charger and observe whether the tablet vibrates after a few moments.

If the device produces sounds or vibrations but the display stays black, the issue could involve the screen, display connector, or internal hardware instead of the operating system.

At this stage, avoid attempting to open the tablet yourself because doing so may void the warranty or cause additional damage.

Step 5: Boot the Tablet into Recovery Mode

If the tablet turns on but becomes stuck on the Samsung logo or repeatedly restarts, Recovery Mode may help resolve the problem.

First, connect the tablet to a charger.

Press and hold the Power button and Volume Up button together until the Samsung logo appears.

If the Android Recovery screen opens, use the Volume buttons to move through the menu and the Power button to select an option.

Begin by selecting Reboot system now. This simply restarts the device and often fixes temporary startup issues.

If the tablet still refuses to boot after restarting, continue with the next troubleshooting step.

Step 6: Wipe the Cache Partition

After software updates, temporary system files can sometimes become corrupted and interfere with startup.

If you are already in Recovery Mode, choose Wipe cache partition.

Confirm your selection and allow the process to complete.

This option removes temporary system files only. It does not erase your photos, apps, documents, or personal data.

Once the cache partition has been cleared, select Reboot system now and check whether the Galaxy Tab A9+ starts normally.

Step 7: Perform a Factory Reset as a Last Software Fix

If your tablet still does not start correctly and you can access Recovery Mode, a factory reset may resolve severe software corruption.

Keep in mind that this process erases all personal files, installed apps, settings, and accounts stored on the tablet.

In the Recovery menu, select Wipe data/factory reset.

Confirm the action and wait until the reset completes.

After the reset finishes, select Reboot system now.

The first startup after a factory reset usually takes several minutes, so be patient while Android prepares the device.

Only perform this step if the previous solutions have not worked and you understand that your local data will be erased.

Step 8: Check for Hardware Damage

If none of the software solutions work, inspect the tablet for physical damage.

Look for cracked screens, bent frames, liquid exposure, burn marks around the charging port, or signs that the tablet has been dropped.

Even if the outside appears normal, internal components such as the battery, charging circuit, power management chip, or motherboard may have failed.

If your Galaxy Tab A9+ became unresponsive immediately after being dropped or exposed to water, the issue is likely hardware-related.

In this situation, further troubleshooting at home is unlikely to solve the problem.

Step 9: Contact Samsung Support

If your Galaxy Tab A9+ still refuses to turn on after completing all the previous steps, professional diagnosis is recommended.

If the tablet is still covered by its manufacturer’s warranty, avoid opening the device or attempting internal repairs yourself.

A certified technician can test the battery, charging port, motherboard, and display using specialized diagnostic equipment to identify the exact cause of the problem.

If a hardware component has failed, replacing the defective part will usually restore the tablet to normal operation.

Additional Tips

Always use a high-quality Samsung-compatible charger to reduce charging problems.

Keep the charging port clean by checking it periodically for dust and lint.

Install software updates whenever they become available because updates often include bug fixes and stability improvements.

Avoid letting the battery remain completely discharged for long periods, as extremely low battery levels can sometimes delay startup.

Protect your tablet with a sturdy case to reduce the risk of damage from accidental drops.

Restart the tablet occasionally to refresh the operating system and improve overall performance.

FAQs

Why is my Galaxy Tab A9+ showing a black screen but not turning on?

A black screen may be caused by a drained battery, frozen software, a display malfunction, or a hardware failure. Performing a forced restart and charging the device for at least 30 minutes are the best first steps.

How long should I charge my Galaxy Tab A9+ before trying to turn it on?

If the battery is completely empty, charge the tablet for 30 to 45 minutes before attempting to power it on.

Will a forced restart delete my files?

No. A forced restart only refreshes the operating system and does not remove your personal data.

Does wiping the cache partition erase my photos and apps?

No. Wiping the cache partition only removes temporary system files and leaves your personal data untouched.

When should I perform a factory reset?

Only perform a factory reset after trying all other troubleshooting steps and if you can access Recovery Mode. Remember that it deletes all locally stored data.

Can a damaged charger stop the Galaxy Tab A9+ from turning on?

Yes. A defective charging cable or adapter may prevent the battery from charging properly, making it appear that the tablet is completely dead.

Summary

A Galaxy Tab A9+ that is not turning on does not always indicate a serious hardware problem. In many cases, the issue can be resolved by charging the battery, using a working charger, performing a forced restart, clearing the cache partition, or rebooting through Recovery Mode. If software troubleshooting does not solve the issue and the tablet still shows no signs of life, the problem is likely related to internal hardware. 

Following these steps in order gives you the best chance of restoring your tablet while avoiding unnecessary repairs.