Lenovo A366T s built in memory is too small, and my software can t be upgraded

Hello,After using the smart machine for a period of time,A lot of software (such as Weibo、QQ, etc.) will generate a large number of caches,**Text will be placed in the SD card and fuselage memory,After a long time,There may be hundreds of M。 These are the factors that will cause your phone to run slowly and the storage space will become smaller, it is recommended that you ** mobile phone management software, optimize your phone in time, and clean up your phone's junk memory.

At the same time, you can upgrade your device to the latest version (no software can be installed), after the upgrade is completed, you can enter the application management of Lesecurity, uninstall or freeze some infrequently used apps, and release the memory of the phone. Thank you for your support of Lenovo and have a great day!

Dear Lenovo mobile phone users, hello!

Sorry for the inconvenience caused to your mobile phone. Since the ROM of Lenovo A278T mobile phone is 512M, after deducting the system and software occupancy, the available internal storage space itself is not much. If the storage space is insufficient, you can check it under "System Settings - Storage" on your phone.

Since the software is installed in this part by default, if this part is out of space, you can go to the "System Settings--Applications--Already" of the mobile phone to move part of the software to the extended "SD memory card".

In addition, not all software supports moving storage locations, and some software itself is designed to be used only in the "internal storage space" of the fuselage for security and stability reasons.

Or you can choose to uninstall some of the unimportant programs in the "internal storage" of the fuselage. Or use it after clearing the program data of the software installed in the "Internal Storage" under "System Settings - Applications". Thank you for your support of Lenovo and have a great day!

Hello. Lenovo A368T mobile phone does not support the related expansion of running memory, please understand.

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 self-start management of the built-in music security software, 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" - "cleaning and acceleration" - "self-start management", the self-start project that needs to be restricted is manually closed, please refer to it.

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.

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.

If your software is installed in the phone, it is recommended to install it on the SD card and use the 360 software to move.

180M,No,Only XP is so low to run,Win7 32-bit can also get five or six hundred megabytes.,It is recommended that you can change equipment。

The computer 360 backs up the application data, and the phone replies to the factory note that it is double clear, and then replies to the data.

My phone is also Lenovo, but it's also like this lately, almost all the software in the phone is uninstalled, but it's still useless, I usually format, you can go to flash the phone, but you still ask for it, and then go, because flashing is risky.

The system will take up a portion of it.