Why are mobile phones getting slower and slower? Mine is a Samsung GT8150

.Based on your description, we recommend that you try it by following the steps below:

2.Press and hold the Home button on the home screen of the phone to enter the task manager and clear the RAM memory;

4.Backup phone data (**book, SMS information, multi** data, etc.) to restore phone factory settings: Settings - Private - 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.

The teacher will test your phone for you (it is recommended that you contact the service center before you go). Service Center Inquiry Page:

Too much software running! The mobile phone configuration is low!

1. Uninstall junk apps to release system resources.

The new phone comes preset with a lot of junk apps, which not only wastes the CPU, but also increases power consumption, and even steals traffic and pops up the notification bar, which seriously affects the user experience. Once you have root access, you can do so with the help of a third-party phone assistant. In fact, for Android or higher phones, you can achieve the same goal without rooting.

Just go to your phone's system settings in the app and select "All", then find the junk app and select "Disable".

2. Reasonably optimize and manage the memory and memory of mobile phones.

1. Don't kill the background process when you have nothing to do, thinking that this can speed up or save power for the phone. The background caching process is a good optimization mechanism for Android, and the purpose is to start the program faster next time, and you prefer to end it at every turn.

2. The memory mentioned here refers to the storage memory of the mobile phone itself. Is it better to install the software in the internal memory or expand the memory card? The recommendations are:

Commonly used software can be installed in its own memory, and infrequently used or large games can be moved to an external memory card, which not only solves the problem of insufficient memory, but also takes care of the running speed of commonly used software.

3. Mobile phone anti-virus and security protection software are indispensable.

Computers need to be protected from software, and the era of smartphones is also indispensable. Nowadays, the Internet is flooded with a large number of Android malicious applications and even virus Trojans, which have caused great hidden dangers to the security and privacy of our mobile phones.

According to your description, your i8552 model 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 dear Samsung users:

Hello dear Samsung users:

Causes: Excessive memory usage, system reasons, etc.

Workaround:1Turn 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 removing it4Back up your phone's data (**book, short message, multi** files, etc.), restore factory settings, if the problem still exists, it is recommended to bring the purchase invoice and repair card, and send the phone to the nearest Samsung service center for testing and repair.

Hello: According to the situation you described, the preliminary judgment is as follows:

1.There are many programs running in the background, which leads to slow running speed, so it is recommended that you minimize the running of multiple applications in the background at the same time;

2.The mobile phone memory is large, the mobile phone's software and multi-** files are all stored in the phone's internal hard disk to affect the running speed of the mobile phone, it is recommended that you move the multi-** files stored in the mobile phone and some software to the external SD card storage, expanding the mobile phone memory space can help improve the running speed of the mobile phone.

3.It may be caused by the low system version of the mobile phone, it is recommended that you update the system of the mobile phone: Settings - About Device - System Update - Update, which requires the mobile phone to have sufficient battery and connect to the network.

I hope it can help you and I wish you a happy life!

Welcome to Samsung's Digital Services platform.

Hello dear Samsung users:

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:

Hello, we apologize for the inconvenience caused by the product!

According to your description, there may be a problem with the internal software program of the mobile phone, for the security of your mobile phone's data, it is recommended that you send your mobile phone to the nearest Samsung service center for testing as soon as possible, please click on the specific service center address query.

I hope it can help you and I wish you a happy life!