Why is the new Samsung phone bought online unresponsive?

If the phone is stuck, frozen, or sometimes unresponsive when in use, resulting in the machine not being able to use normally, it is recommended to try first: press and hold the power button of the mobile phone for 8-10 seconds to restart the machine. If the machine can be used normally for the time being after restarting, it is recommended to:

1.Too many background programs on your phone may cause your machine to run slowly and lag. It is recommended to end all programs that run in the background. How: Go to Task Manager - Active Applications - End the program running in the background. You can also try by restarting your phone.

3.Check if your phone has enough memory, it is also possible that your phone will run slow due to insufficient memory. If you have an external SD card, it is recommended to take it out and test it.

4.If the above operations still do not work, we recommend that:

1) Please check if your phone has a firmware system push notification, and if so, please upgrade your phone to the latest version. View method: Settings - About Device - System Update - Update (please back up the data in your phone before upgrading).

2) If it doesn't work, please back up the data in your phone, and then restore the factory settings (Settings - Reset Privacy - Personal - Factory Reset).

If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center for professional after-sales engineers to help test.

I also want to know the answer, is it a problem with the machine itself or a problem with the settings?

I've used Samsung mobile phones for several years before, and I've replaced several of them, to sum up, it's basically very fast when I bought it, but it's basically eliminated after two years, the reason is that it's often stuck, and it can't be completely solved even after flashing, which is a common problem with Android, and the speed depends on the hardware of the mobile phone, and the system is not optimized enough.

Any mobile phone will have a stuck phenomenon after a long time, so it is necessary to clean up the cache garbage and memory in time.

Problems with the battery. Mine too.

Samsung mobile phones are difficult for you, and if you buy them, you will regret them, so I will buy them domestically.

There is a problem with the screen, go to the after-sales service,

Me: It's good that Samsung phones are unresponsive.

If the mobile phone is stuck, slow to respond, sometimes no response, etc., Jianfan quietly discusses:

1.Restart the machine. If the battery is built-in, press and hold the power button and the down volume button at the same time for more than 7 seconds to restart the device.

2.Too many background programs on your phone may cause your machine to run slowly and lag, so it is recommended to close some programs running in the background. Sun trembling.

3.Some machines support Smart Manager or Memory Manager, and it is recommended to manually close the application that runs automatically through this feature.

4.If only a few applications have the above situation, it is recommended that you update the application or uninstall and reinstall the other version.

5.Check whether the memory of the mobile phone is insufficient, it is recommended to uninstall and delete some unused programs or files;

6.Check if your phone has system push notifications, and if so, update your phone to the latest system version.

7.If it doesn't work, back up the data in your phone (contacts, messages, **, etc.) and try to restore factory settings.

It will clean up the garbage in the mobile phone, and the cleaning will be as clean as new.

It is also known as the mobile phone acceleration artifact, it has a special one-click acceleration function, press to speed up your mobile phone.

However, you can rest assured that it will only clean up unnecessary data in your system to free up space, and it will delete your important information. There is also its acceleration small rocket, the average acceleration is 35% of the phone's. Very easy to use.

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

1.Turn the computer back on and off.

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.