What should I do if the Xiaomi Mi 5 phone does not display insufficient memory?

1. What should I do if Xiaomi 5 prompts that there is insufficient memory?

If Xiaomi 5 does not have enough memory, you can use dedicated file management to clean up the contents of the phone. The steps are as follows: Tools/Materials: Xiaomi 5 mobile phones 1. First open the "File Management" function in the Xiaomi mobile phone, click on category browsing to see the memory usage in the mobile phone; 2. Select the installation package and clean up the unnecessary installation packages; 3. After returning Select pictures and clean up unnecessary pictures, which often occupy most of the memory; 4. After the cleaning is completed, you can return to the main page to observe the available memory, and uninstall unnecessary software to free up storage space. .

Notes: When clearing the memory space of your phone, be careful not to accidentally delete important data; Xiaomi phones support memory expansion, and you can purchase a dedicated expansion card for use.

2. How to solve the problem of insufficient storage space on Xiaomi mobile phone?

Generally, when the internal storage space is insufficient, it does not refer to the SD card, but refers to the space of the mobile phone itself.

Problem analysis:

Mobile phone memory is divided into two types: random access memory (RAM) and read-only memory (ROM).

RAM (Random Access Memory), its full name is random access memory, which is equivalent to mobile storage on a computer, just like a memory stick. RAM can be read and written at any time and is used to store data; it is also used as a temporary storage medium for the operating system or other running programs. It can be called system memory and is used to access various dynamic input and output data and intermediate calculations. Results as well as data exchanged with external memory and scratch data. When the device is powered off, the data stored in RAM will be lost.

ROM (Read Only Memory), its full name is read-only memory, is used to store and save data. But there are still some differences between the ROM on the mobile phone and the ROM on the PC. ROM data cannot be updated at will, but can be read at any time. ROM is able to retain data even when the power is off. However, once the data is written, it can only be changed using special methods or cannot be changed at all. Therefore, ROM is often used in embedded systems to store the operating system.

The ROM in the mobile phone is the mobile phone’s own space. It stores the mobile phone’s operating system and leaves some storage space for users to install programs and store data, such as address books, photos, etc. It is more Like the solid state drives built into some PC machines. Sometimes some mobile phone operators will also install some specific programs in the ROM of the machine. Since the data stored in the ROM will not disappear when the phone is powered off, sometimes in order to change the software version of the phone's operating system, it is necessary to flash the phone. Generally speaking, flashing is to flash the ROM, that is, to change the data stored in the ROM.

Some mobile phones have relatively large built-in ROM and do not have an interface for users to add external memory (also ROM); while some mobile phones have relatively small built-in ROM capacity, or mobile phones do not allow users to add external memory. For built-in memory, users can add external memory according to their needs. External memory is more like a computer's mechanical hard drive.

Solution:

1. Know how much storage space your phone has. Click Settings to save the information.

2. View detailed storage information.

3. Set the default storage to the memory card to save storage space.

4. If there is software installed on the phone, please choose to move to SD card. Save space.

5. Clean the phone processes, settings, running, see unnecessary ones, and choose to force stop.

6. Save storage space by deleting text messages on your phone.

7. By deleting useless software or software that comes with the system, root is required. This can be done with the help of third-party tools.

8. Get a mobile operating system that is more suitable for your mobile phone by flashing ROM.

Note:

If you root or flash your phone, you may lose the after-sales warranty of your phone, so choose carefully.

3. Why does the Xiaomi phone display insufficient storage space?

The reason is that your system drive letter has insufficient space.

In fact, the old version of Xiaomi divided the complete space into two parts.

For example, if you buy the 32G version, the actual usable capacity is 32Gx0.93=29.76G, and part of it is divided into system storage space, which is about 3.7GB.

The new versions of Xiaomi are all merged, that is, 16G means you can use 16G to install software, and the same goes for 32G.

As for what the new version is, the version after MI3 will suffice.

The old version upgrade tutorial can be found on Baidu "[Experience and skills] Make the best use of everything - Xiaomi mobile phone 2/2S merged partition flashing method"

PS: Why multiply by 0.93, probably 1024:1000. This is the reason for storage unit conversion. Not just Xiaomi, but everything related to electronic storage is calculated this way.

4. Why does the Xiaomi phone clearly have memory but it says there is not enough memory and cannot install the software?

Just because it shows there is memory does not mean that the memory is enough to install the software you want to download. Maybe your The remaining memory is too small and the installed software is too large.

Memory is where programs and data are stored. For example, when we use WPS to process a document, when you type characters on the keyboard, it is stored in the memory. When you choose to save, Only the data in the memory will be stored in the hard (disk) disk. Before further understanding it, you should also understand its physical concept.

Memory generally uses semiconductor storage units, including random access memory (RAM), read-only memory (ROM), and cache (CACHE). Simply because RAM is the most important memory among them. S(synchronous)DRAM Synchronous dynamic random access memory: SDRAM is 168 pins. This is the memory currently used by PENTIUM and above models. SDRAM locks the CPU and RAM together through the same clock, so that the CPU and RAM can share a clock cycle and work synchronously at the same speed. The rising edge of each clock pulse begins to transfer data, which is faster than EDO memory. Improved by 50%. DDR (DOUBLE DATA RATE) RAM: an updated product of SDRAM, which allows data to be transmitted on the rising and falling edges of clock pulses, thus doubling the speed of SDRAM without increasing the clock frequency.

●Read Only Memory (ROM)

ROM stands for Read Only Memory. When ROM is manufactured, information (data or programs) is stored and made permanent. save. This information can only be read and generally cannot be written. Even if the machine is powered off, the data will not be lost. ROM is generally used to store basic computer programs and data, such as BIOS ROM. Its physical appearance is generally a dual in-line plug-in (DIP) integrated block.

●Random Access Memory (RAM)

Random Access Memory (Random Access Memory) means that data can be read from or written to. When the machine is powered off, the data stored in it is lost. The memory module we usually buy or upgrade is used as computer memory. The memory module (SIMM) is a small circuit board that collects RAM integrated blocks. It is inserted into the memory slot in the computer to reduce RAM integration. The space occupied by the block. Common memory modules currently on the market include 1G/module, 2G/module, 4G/module, etc.