Samsung N9008V often freezes, I really want to flash the phone, what should I do

Samsung N9008V phone has a crash problem, it is recommended to do the following:

1.If it can't be turned off, it is recommended to press and hold the power button for 8-10 seconds to restart the machine to try, shut down, restart the machine to try, if it still can't be turned off, you need to send your phone to the service center for processing, if it can be turned off, you can continue to operate the following steps.

2.Test the third-party software that was operated before the crash to rule out the third-party software that is incompatible with the phone and cause the crash.

3.Back up your phone's important data and restore it to factory settings.

If the fault persists, it is recommended to bring the machine, purchase invoice, and warranty card to the nearest Samsung service center for testing and repair.

1.Check whether the battery is too low: Connect the phone to the original charger and charge it for a period of time and then turn it on.

2.Some machine batteries are removable, it is recommended to reinstall the battery and turn it on again. If it does not work, please replace it with another original battery.

3.If the phone is stuck or unable to enter the system interface after turning on, please press and hold the power button for 8-10 seconds to restart the machine. If it is a built-in battery, please press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device.

If the question still exists, it is recommended that you bring the purchase invoice to the local Samsung service center, and a professional engineer will help you test it.

If the tablet crashes when in use, it is recommended to:

1.If the machine cannot be used at this time, it is recommended to restart the machine: press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device; Some machines restart by pressing and holding the power button for 8-10 seconds.

2.If it doesn't work, please send your device to a Samsung service center for inspection.

If the machine can be used normally after restarting, but this happens occasionally or frequently, it is recommended that you try the following steps:

1.Update the system version: Please go to Settings - About Phone (About the device) - Software Update (System Update) - Update (please back up the data in the device before upgrading).

If the problem persists after the above operations, please bring the purchase invoice, warranty card and device to the Samsung service center for inspection.

Hello: According to your description, the mobile phone is stuck and slow to respond, it is recommended that you:

1.Turn the computer on and off again to release the memory.

2.In standby mode, press and hold the physical button in the middle of the phone for more than 2 seconds - select the button in the lower left corner of the pop-up interface - if there is an active app, select the right side to end all.

3.If the phone has an external SD card, test it after taking it out.

4.Back up your phone's data (book, SMS, multiple files, etc.) and restore factory settings.

Hello, it is recommended to restart your phone.

Unplug the memory card for 10 seconds and then load it in.

Samsung's feature is the card, get used to it!

Friends can use 360 Optimizer to optimize the system to try.

There are many large games installed, or there are many software installed, or it takes up a lot of memory.

Take it to the place where you bought it and ask him to take a look at it for you.