The Samsung 9250 phone I bought before suddenly kept restarting since the day before yesterday

Hello dear Samsung users:

According to your description, the appearance of a smartphone malfunction can be influenced by a lot of factors. If there is a conflict with third-party software, viruses, or excessive cache usage, it will cause automatic restart. It is recommended that you try the following:

1. Uninstall the recently installed third-party software and preliminarily eliminate the cause of system software conflicts.

2. Update the mobile phone system version to see if there is any improvement.

3. Back up your phone's data (**book, text message, **, etc.), and restore your phone to factory settings.

If the problem persists through the above methods, it is recommended that you take your phone to the nearest Samsung service center for testing.

It is recommended that you apply for "appointment to store" on Samsung's official website to enjoy priority repair services

After the appointment is successful, please bring your machine, invoice and warranty card to the service center where you made the appointment on time.

Comments, suggestions, complaints, please click:

It may be that the battery is in poor contact, you put a piece of paper on the battery and clamp it tightly, if it doesn't work, then you have to restore the system, if the recovery system is not good, then you have to change the system, and if you can't change the system, then you have to change the hardware.

It's normal, it won't be after a while. You take off the battery, you leave it for a while, and then you put it back on.

If you have studied computer games, you will find that resolution has a big impact on smoothness.

And the most important thing in the game is the graphics card.

The resolution is very high 1280*720, but its graphics card is PowerVR SGX540, which is a grade with i9000, but the frequency is high. But the resolution of the i9000 is only 800*480, given that the CPU of the 9250 is a powerful ti 4460, so the smoothness of the game should be on par with the i9000.

2.Kernel and ROM, it is recommended that you can upgrade the kernel, the kernel is equivalent to the hardware driver on the computer, if you play computer games, you know how important it is to upgrade the graphics card driver to the smoothness of the game. Now the most excellent cores of the i9250 are the serial ones.

I think the smoothest thing about ROM is codename. All of the above resources can be found on Jifeng.com.

3.Game support,Because Plants vs. Zombies is too old,So far there has only been an official version,It is not excluded that this old game is not very strong in support of new models。 Due to the high resolution of the 9250, mainstream games may not support it so well, and new games will be better in the future.

Also, I haven't played Plants vs. Zombies on 9250 myself, but I've played a lot of other mainstream games that are mostly smooth.

Hello: I suggest you try the following:

1. Take off the SIM card and SD card of your phone and turn it on again.

2. The condition allows to replace a battery that is determined to have power for testing.

3. Clean the contacts of the battery and the battery interface of the mobile phone and use the original charger to charge the mobile phone for more than 10 minutes.

Welcome to Samsung's Digital Services platform.

This may be the module of the power button is broken, you have to go to the Samsung special after-sales store to let them take a look.

Hello dear Samsung users:

If your phone always restarts automatically, it is recommended:1Turn off the battery and use a cotton swab to clean the battery contacts and the contacts where the phone connects to the battery. Then plug the battery back into your phone.

2.Uninstall and delete recently installed software to rule out whether it is caused by software incompatibility.

3.Try replacing it with another original battery.

4.If there is an external SD card in the mobile phone, it is recommended to temporarily remove the SD card to see if the same situation occurs.

5.Try to back up your data (contacts, text messages, **, etc.), factory reset (Settings --Reset Privacy --Factory Reset).

If the problem persists, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center for professional engineers to help you test.

Samsung knows that we will provide you with high-quality solutions and answer your questions attentively, and hope to get your satisfactory evaluation.

System problems bugs, upgrades, Samsung, Sony systems often restart.

Hello, according to your description, it may be that the system is unstable due to third-party software and system conflict, it is recommended that you try it by following the steps below:

1.Check whether the phone is up to date with the third-party software, it is possible that the software is not compatible with the phone to cause this phenomenon, it is recommended that you try to uninstall it (Settings - Applications - Manage Applications - Select ** - Uninstall).

2.After removing the SD card and SIM card, turn it on and try it.

3.Back up your phone's data (**book, SMS information, multi** data, etc.) and restore your phone to factory settings: Settings - Reset (or Privacy) - Factory Reset.

If the problem is not solved, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center, and the engineer will test the mobile phone for you (it is recommended that you contact the service center before you go). Service Center Inquiry Page:

Hope the above can be helpful to you, thank you!

Android machines are more traffic-intensive, so you can go to after-sales testing.

Hello, according to your situation, you can take off the SIM card and SD card of the mobile phone to try to boot, if it still doesn't work, it may be a system crash, you can go to the Samsung service center to rewrite the system to solve, the specific service center address please visit:

Hope it can help you, I wish you a pleasant stay!

You may want to flash the phone, clear all the data and see, enter the built-in RCE clearer, and restore the original factory settings.

Is it deleted after rooting the files at the base of the system? If you really can't do it, you can flash the machine. Android is not afraid as long as the hardware is not broken.

The software is not compatible.

There is a problem with the system.

The card is not inserted properly. It is recommended to shut down the computer and reinsert the card and restore the system settings.