Go with the Lenovo A360! Questions about memory

Does the phone have 2G RAM? Isn't it 256m?

Lenovo A360

RAM capacity: 256MB

ROM capacity: 512MB

First of all, to give you a literacy, "memory" is a very vague concept, RAM ROM can be said to be memory.

RAM is the traditional memory module on our computer, the ones of 1G 2G and 4G, the temporary storage space when the CPU is running, the read and write speed is relatively fast, and the data is not retained after the power is off.

ROM is the hard disk, HDD and other storage units on our computer, the read and write speed is relatively slow, and the data can be retained after power failure.

Many people have a vague concept of storage, and always think that small things like chips are memory, such as SD memory cards are called "memory cards", but according to its storage characteristics, I think it is more appropriate to call it "hard disk cards".

The "memory" (RAM) and "hard disk" (ROM) of mobile phones are memory chips, and the cost of ROM is low, and the capacity is generally greater than RAM, so manufacturers use the capacity of ROM to advertise how large their mobile phone memory is, which cannot be said to be false propaganda, but consumers have not figured it out.

The RAM of the A360 is 256M, the ROM is 512M, I will give an analogy, if it is a computer, its memory is 256M, and the hard disk is 512M. Do you get the idea?

Root the phone, go to the root directory data dalvik-cache to delete all the files in it, and then restart the phone.

Is it that the memory of your integrated graphics card is tuned too much.

Because the software that comes with your phone takes up memory.

The system will take up a portion of it.

Hello. 1. Frequently or regularly use the mobile phone acceleration function of security software such as Le'an to clean up background applications, which can effectively release the running memory;

2. It is recommended to uninstall useless or infrequently used software, which can prevent the self-start of such software and occupy running memory;

3. After the application is finished, try to use the exit function of the application to completely exit to avoid the application hanging in the background and occupying the running memory;

4. It is recommended to use the built-in music security software for self-start management, limit the boot start project, avoid occupying too much running memory, due to the difference in the version of the music security, there may be differences in the menu path, take the version as an example, the path and operation steps are as follows: "music security" - "mobile phone acceleration" - "self-start management", the self-start project that needs to be restricted is manually closed, please refer to it.

In addition, for the downgrade of the system, the device comes with an Android operating system, and there is no official or even lower firmware version, please understand here.

If you have other questions in the follow-up use process, you are welcome to contact us at any time or visit Lenovo Lewen (

Consult to find out.

1. Reasons for the abnormal memory card of the mobile phone:

1. Problems with memory card slots and reeds, poor contact, etc.

2. The quality of the memory card is problematic, damaged, and the compatibility is not good.

3. Problems with mobile phones, damage to related circuits and functions.

Second, the solution:

1. Check the card slot and wipe the gold finger of the memory card with an eraser.

2. Replace the memory card, or put the memory card on another device to see if it is a memory card problem.

3. Try to restore the original factory settings of the mobile phone, but it will not be sent for repair.

Dear Lenovo users, hello!

According to your description, the main reason for the difference between the memory capacity of the mobile phone and the system detection is that the mobile phone will install system software when it leaves the factory, which will occupy a certain amount of memory and will not affect your use, please rest assured.

You can go to Settings - Storage to see it:

There is a part of the memory space that is not displayed, because the Android system needs to occupy (the system occupies, so you can't see it, and Le'an Security can't detect that part of the space, you can use it with confidence.

You are welcome to contact us or visit Lenovo at any time

Consult to find out.