Huawei C8812 has been used for a year too slowly, how to solve it

Hello. Based on your description, the analysis is as follows.

First, to the after-sales of the mobile phone, please ask the engineer to give the best advice, and follow the engineer's advice to operate, which will help.

Second, replace it with a more cost-effective and cheaper mobile phone as follows.

Huawei C8815 5-inch large screen, Android system, quad core, dual camera You can log in to Guangdong Telecom mobile phone** to consult, view, and buy this model to enjoy more discounts Super cost-effective It is worth having.

Mobile phones are the same as computers, after a long period of use, the system and applications will be bloated, resulting in slower reaction speed, and flashing the phone can solve this problem well. Flashing optimized ROMs, such as Lite or Cloud, will make the system run with less memory and increase speed. If you don't have root or don't want to flash the phone, you can use recovery to double clear (all applications and data are lost, you must back up in advance), but the premise is that the phone has been flashed into recovery.

If not, factory reset directly will also result in the loss of all applications and data, and you must back up in advance. This is the fundamental solution.

If you don't want to get these, use 360 optimization master or Android optimization master or the like, in addition, try not to install too much software on the phone, what 360qq housekeeper and other power-saving software and the like will drag down the system speed, it is recommended to uninstall. Don't worry about phone poisoning, the optimization software I told you can handle it. In addition, too many text messages (thousands) and too many call logs in your phone will also slow down the system, I hope it can help you.

Feel satisfied.

Brush, mine is also 8812 can't be used, and now I've been using it.

Try upgrading your phone.

Hello, the smartphone will slow down and become stuck for a long time, the smartphone is the same as the computer in a sense, so it will be used and maintained, here are two ways to optimize:

1. Install software similar to Mobile Manager and 360 Mobile Guard, after opening the software, there is a mobile phone acceleration function, this function will close the unused programs running in the background, and play a role in speeding up the mobile phone.

2, this method is the most convenient, that is, restart the phone, after restarting the phone, the program running in the background will not start, and it will also solve the problem of the phone slowing down.

Thank you for your interest in telecom products and wish you a happy life. To buy the latest mobile phones, the most beautiful numbers, the most affordable mobile phones and broadband**, please visit Guangdong Telecom mobile phones**(,**licensed, brand guarantee!)

Yes, it slows down over time.

Xie Sen's method of calming down:

One of the most common reasons for machine lag is that too much software is installed, which occupies too much mobile phone memory, which reduces the available running memory of the newly installed software, and the operation is stuck and not smooth. There are too many self-starting software, the software runs secretly in the background, occupying too much running memory, and the phone gets stuck after running for a while.

Clean cached files and uninstall junk frequently.

Under the Standby page, press and hold the screen button to display the Task Manager page. Click on the Task Manager icon to enter.

Click on "Active Apps" and you can see the programs that are currently running; If you want to end the program you don't use, click "End" - "OK".

Click "RAM" to clean up the storage core, RAM is random memory, which is used to store data temporarily, and has the most obvious impact on the user experience.