How to expand the memory of the mobile phone, how to expand the memory of the mobile phone

Built-in memory card mobile phone: For some mobile phones that can insert memory cards, it is the fastest and safest way to buy a memory card and directly install the mobile phone to expand the memory. If you don't have a memory card, you can search for the memory card of the mobile phone directly by a certain east or a certain treasure.

External memory: For some new mobile phones in recent years, such as iphone5 or later models, this kind of mobile phone is unable to install its own memory card, that is, it is impossible to expand the memory card according to the first method, this kind of mobile phone can expand the memory of the mobile phone through external memory, that is, by connecting the mobile phone U disk, you can search directly for a certain east or a treasure.

The memory of the mobile phone is always insufficient, what are the ways to solve it? How do I expand my memory?

First of all, please make sure that the memory here is the mobile phone running memory, or the mobile phone storage?

If the mobile phone is running memory is not enough (1GB, 2GB, 3GB, 4GB, 6GB from the factory), see if there are too many applications that usually occupy a lot of memory in the background, and now you can basically directly clear these background processes. Or use some mobile phone maintenance tools to assist in cleaning up. However, if you are usually used to looking at more applications, for example, look at QQ, WeChat, look at Toutiao, look at Alipay, look at mailbox, play games, etc., after clicking on it, it will occupy memory.

Nowadays, the memory of mobile phones is getting bigger and bigger, but the applications are also occupying more and more. If it's not enough, you can only clean it up manually.

If it is mobile phone storage, it is similar to the hard disk in the computer, which is used to store **, files, **mobile phone storage. Nowadays, most phones have more than 32GB storage, and the previous years were a little smaller. When it leaves the factory, the system that comes with the mobile phone occupies a few GB of storage space,Usually**,WeChat,QQ The chat history in it will get bigger and bigger with the passage of time,Now64GB of storage,After more than 1 year,I also have to find a way to deal with the space problem。

One of them is **, which can be imported to computer backup or cloud backup. The chat history of WeChat QQ needs to be cleaned up, and it can reach more than a dozen GB in about half a year. Some phones can support manual expansion of storage, and you can buy a compatible expansion card to expand the storage space.

From the fixed storage space at the beginning of the iPhone (16GB, 32GB, 64GB, 128GB, 256GB) factory mobile phones, learned by many merchants, it is a bit difficult to expand the capacity manually, and it is not recommended to expand it yourself.

Mobile phone memory includes mobile phone system memory (mobile phone itself memory) and mobile phone memory card. Among them, the mobile phone system memory itself cannot be expanded, because it is directly soldered on the mobile phone motherboard, the size has been fixed, and it cannot be expanded, so the motherboard can only be replaced or the mobile phone can be replaced; The mobile phone memory card can be expanded by changing the card to increase the total memory of the mobile phone.

Therefore, replacing the memory card with a large memory can expand the memory of the phone.

The memory of mobile phones is divided into two categories, one is running memory and the other is storage memory. The running memory cannot be expanded, but the storage memory can be expanded.

Running memory, that is, random memory, abbreviated as RAM in English, is equivalent to the memory module of the computer, as big as the factory, can not expand the capacity, generally 1G or 2G-based, no more than 4GB;

Storage memory, it is customary to call it ROM (read-only memory) in the parameters of the mobile phone, in fact, it is not very accurate, because it is not read-only, it is more accurate to call the fuselage memory or mobile phone memory, which is equivalent to the hard disk of the computer, and the capacity is generally more than 4GB. If the mobile phone supports inserting cards, it can be expanded. Applications installed on mobile phones are generally installed here by default.

This is the phone's system memory space.

The mobile phone memory card is to expand the storage memory of the mobile phone. However, by default, you can't install the application directly on the memory card, you can only install it and move it manually, and only part of it can be moved.

The memory of the phone cannot be expanded, but some phones can support the memory card to expand the storage space of the phone, even if the memory cannot be expanded, we can also use some methods to maximize the saving of the phone's memory space and memory space, and maintain the storage function and efficiency of the phone. Here's how:

1.If you're using an Android phone, you'd better learn to get root access. Getting root access saves space and ensures that your phone's memory space is enough for apps.

However, if you can't use root, you can consider using an appropriate device, but there is a lot of risk with that device. If the device fails, the phone may turn into a brick. This is to save Android memory space.

2.There is an article that says that some software can improve the efficiency of mobile phone operation, which needs to be based on their own mobile phone system and actual situation, of course, we must look for software, not a virus program, otherwise it will become a fish to be killed. The iOS system and the Android system are separated, but in general, the iOS system will not use such software, because it does not require memory expansion, which is mainly for Android phones.

3.It is also necessary to clean junk files and cache files regularly, whether it is iOS or Android, especially the Android system. The app in the Android system environment is easy to generate a large number of junk files, and the iOS is easy to generate cache files, no matter what the system is, you must learn to check and clean it regularly.

In addition, at present, many mobile phones do not support memory card expansion, and those who support can use memory cards to expand storage space, but in use, especially when saving files, we should pay attention to efficient use, delete duplicate files in time, and check and delete files in time if you don't want them, which is also a small way to save storage space.

Method 1: If the phone can add an external memory card, add a memory card directly; The storage capacity of the memory card can be selected according to the user's needs.

Method 2: First tap your phone's settings, then select " Storage & Memory "; After that, select " Free up space below; Click on the "One-click Cleanup" below ; In the From Interior Space, select Enter; Finally, click on "Clear Cache" below.

Mobile phone system:

Memory refers to the memory used by the phone when running programs. Mobile phone system memory is a kind of random access memory, high-speed access, equal read and write times, and independent of address.

Storage that the contents of a storage cell can be removed or deposited as needed, and the speed of access is independent of the location of the storage cell. This type of memory loses its contents when the power is off, so it is mainly used to store programs that are used for a short period of time.

Mobile phone system memory refers to the memory used by the mobile phone when running programs (i.e., running memory), which can only store data temporarily and is used to exchange cache data with the CPU, but random access memory (RAM) itself cannot be used to store data for a long time.

Another generalized mobile phone system memory is the built-in memory used to store things (often referred to as "memory"), that is, the body memory, the Android phone system occupies a part, and other installers will also occupy a part. Just like the 8G MP4, it has 8G of storage.

Here's how to expand your phone's memory:Rolling fixtures: Huawei Mate40Pro, Hongmeng Mobile Phone Manager.

1. First of all, turn on the mobile phone manager function.

2. Click "Clean up the acceleration empty mountain". Big loss.

3. After entering, you can view the occupied memory.

4. Select the file type you want to clean.

5. After cleaning, the memory has expanded a lot.

Here's how to expand your phone's memory:Tools Original big loss: Huawei mate40pro, Hongmeng mobile phone manager.

1. First of all, turn on the mobile phone tube rolling home function.

2. Click "Clear Mountain Acceleration".

3. After entering, you can view the occupied memory.

4. Select the file type you want to clean.

5. After cleaning, the memory has expanded a lot.

If the phone memory is insufficient, the method of expanding the memory is as follows:

1. Clean up WeChat and QQ caches; For some commonly used social apps, **APP, such as WeChat, QQ, Kuaishou, Douyin, etc., the cache will take up a lot of memory space, and regularly cleaning the app cache can effectively free up the phone's memory.

3. Cleanup the program and restart; Restarting the phone can not only effectively free up cache space, but also ensure that the system runs effectively, and at the same time, pay attention to turning off some self-starting use.

Fourth, change the storage method of SMS and **.

Turn off permanent storage of text messages; The default text messages of the iPhone are stored permanently, but they can be turned off if needed, and the settings are opened to keep messages and messages, which will be permanently changed to one year or 30 days.

5. Clean up the browser cache; People who often use mobile browsers will have a lot of cached data left in the browser, which will also take up a lot of memory.