It sports a 2-megapixel camera on the front for selfies. Samsung Galaxy Tab A is based on Android 5. The Samsung Galaxy Tab A measures It was launched in Black and White colours. Sensors on the tablet include accelerometer, ambient light sensor, gyroscope, and proximity sensor. Display 7. Processor 1. Error or missing information? Please let us know. Samsung Galaxy Tab A Comparisons. Samsung Galaxy Tab A Competitors. Samsung Galaxy Tab A Compare.
Displaying 5 of 5 reviews. Peter BBBB. Cached data will affect the operation of the operating system. Invalid cache and system updates cause program files to be corrupted. When the new system attempts to access data in the application, Galaxy phone keeps constantly restarting again and again. Power off the phone, then press and hold the "Volume Up, Home and Power" buttons at the same time. Once you feel the vibration, release the Power button, but keep holding the other two buttons until Android System Recovery screen appears.
Use the Volume Down button to locate the "wipe cache partition" And use the Power button to confirm. If an error occurs while installing the firmware and the update is incorrect or interrupted, this will also cause the Galaxy phone keeps rebooting over and over. We recommend reinstalling the firmware.
When performing a firmware update, It is important to note that you need to connect to a stable Wi-Fi network and leave enough space on the internal memory of the device. We recommend that you press the power button multiple times, of course with different strengths. If the power button is stuck all the time, it is a better choice to ask the technician for help. If still, your Samsung Galaxy phone keeps restarting over and over after trying the above methods, the problem may be caused by hardware component damage or incorrect placement.
Note : This will delete all personal settings, data, and passwords on your Android phone. If you need to back up your data before performing a factory reset, you can try the Fone Toolkit - Recover. It's made to save data from Samsung phone. If the phone vibrates, continue pressing the other two buttons and release the power button, only to see the Android screen.
Then select and confirm "delete all user data. Please go to the local store to check and repair the phone. Fone Toolkit - Repair Android can solve various problems caused by Android system on Samsung galaxy devices, such as reboot loop, ODIN Mode , black screen, and application crashing etc. It's a pity that so far Repair Android can only be installed on Windows computer. You need to choose brand, name, and model etc.
After that, it would prompt that please enter "" to confirm that system repair may erase all data. Follow the instruction to boot device into download mode. Please check that the steps are slightly different between phone with and without Home button. It takes a few minutes to finish downloading. After verifying, this tool will begin repairing Samsung by itself. Besides, after repairing, with the toolkit Transfer feature, you can transfer media files from Samsung to Mac and PC. Luckily, it is possible to back up and recover your data from Samsung, even if it won't stop restarting.
Handling this is very easy and safe. Step 1. After installing this tool to your computer. Launch it and select "Recover" in the interface. If it restarts successfully and reaches the home screen, you should use your phone now. If the factory reset fails to power on your device, or if you cannot reset your device, it to the service. Some of our readers have been asking us for solutions for boot problems on their Android. It is one of those problems where you get stuck with a smartphone on which you can do nothing because it does not even start.
This problem happens to be one of the most annoying Android issues, and solving it can get pretty tricky because you will be working on a phone which is not powering up.
You do not have access to the System Settings of your device. Let us check the main reasons and solutions for Android boot problems. Some users enjoy increasing the abilities of their Android device by using a custom ROM or by tinkering with the system files. When your device shows boot errors, the system files are unstable because they are corrupt or tinkered with. It is why custom ROMs are best avoided, especially if you are not technically inclined.
This article does not include solutions for custom ROMs because too many things can go wrong in custom ROMs, so our article focuses on issues faced by non-rooted devices. It is always suggested that users use a charger meant for the device, which will provide the correct amperage and ideally be bought from the same manufacturer. It will help know that the charger delivers the right amount of power to the phone to work as expected. If the phone begins to charge, then allow the phone to charge for at least an hour and then try to switch on your device.
Use a proper wall adapter. Now start the phone and check if it switches on completely. If your phone powers on and reach the home screen, then the problem may have been minor, and a battery pull was able to solve it quickly and easily. If your phone does not have a removable battery, then power off your device and allow it to remain powered off completely for 5 minutes. Then restart the device.
A soft reset involves pressing and holding the power key for 10 seconds. You will soon find your phone restarting, and if it reaches the home screen, then the reset solved the problem. A soft reset will not delete any data, and it is easy to perform. If you are using an SD card, there is a chance that it may have the malfunction of a virus that may have infected the card, further damaging the files of the device and making it unstable when you try to power on the device. To solve this problem, you must remove the SD card of your device and power it on.
Check if removing the SD card helped you solve the problem for your device. When you perform this step, you delete all the system cache files of your Android stuck on the boot screen. The cache files are created on a system to access the software and apps of the device quickly. You will not lose any personal data when wiping the cache partition of your device. To wipe the cache partition , you must enter the recovery mode of the device. Different devices have different button combinations that can help you access the recovery mode.
It is also referred to as the bootloader. If you are unaware of the combination, it is best to check the internet before trying it. For Samsung users, the key combination is pressing and holding the Volume Up, Home, and Power key together.
Once the logo comes up, you must leave the Power key but press the other two keys until the Recovery screen appears. The background is black with the recovery menu on it. Once the cache partition has been successfully wiped, you will be back on the same Recover menu screen. You must go down to highlight Restart and then select it using the Power key. After the device restarts, check if it reaches the home screen. If your problem is fixed, then some corrupt cache files may be the culprit for the boot problems faced by your device.
When a device is in Safe Mode , it automatically disables all third-party apps and works with the most basic functions. It helps you identify if any of the third-party apps that you downloaded could be causing the Android stuck-on startup screen problem. The only thing about key combinations is that they vary from one manufacturer to another. So if you have a Motorola, it may act differently to certain key combinations than a Samsung phone.
Please check the internet for the right key combinations so that you get it right. Generally, you must hold down the volume buttons while the phone is booting up, and when you reach the home screen, you will see the words Safe Mode written on it. If you have successfully started your phone in Safe Mode, then there may be a problem with one of the third-party apps you have downloaded.
You will have to either uninstall third-party apps one by one or reset your phone to factory settings if you have too many apps. If you recently installed an app and started, remove the app and see if the problem disappears. If not, continue removing the apps one by one, or perform a factory data reset.
When you reset the device to factory settings , you will lose all data stored on your device, including the third-party apps you downloaded. Connect your device to a computer and move the data to your desktop or laptop. Once the factory reset is complete, the device will restart automatically.
If it successfully reaches the home screen, then your problem has been fixed. On the other hand, if the problem continues, you must take the phone to a professional who can check for physical damage, and if your phone is under warranty, you can also get a replacement for your device.
The solutions we have mentioned above should work for all Android devices. We have created the solutions keeping a variety of devices in mind, and most of our readers have reported success in using these solutions to solve the boot problem on their devices. While some of the Samsung flagships are waterproof, considerable water damage can cause this problem. If your Android device was accidentally damaged in water, do not try to turn the phone on or charge it immediately. Allow all parts of the phone to dry completely before you consider using the phone.
While the phone is water-resistant, there are a lot of things that can still cause damage.
0コメント