Huawei cell phone lagging 4 solutions Huawei cell phone lagging how to solve

If your phone lags within a short period of time after upgrading the system, it is a normal phenomenon, and if it does not appear just after upgrading, please check it according to the following scheme:

Warmly Reminder: Reasons for lagging after upgrading the system: Since the system will optimize the apps in the device when the system upgrade is just starting to be used, and at this time the device is under high load, the lagging situation may occur when using the device. It is recommended that you charge your phone for more than 2 hours after the upgrade is complete, and then restart to ensure that the optimization of the installed apps on your device is complete.

1. Clean up storage space and operating memory

When your phone's operating memory and storage space are insufficient, it will cause apps to lag, so we recommend that you enter Mobile Manager to clean it up:

(1) Enter Mobile Manager and click on Optimize with One Click/Optimize Now, and then when the optimization is complete, the Mobile Manager will display the optimization results and setup suggestions. Follow the prompts to complete the appropriate settings.

(2) Go to Mobile Manager and click Clean & Accelerate, when the scanning is complete, click Clean Now after the cleanup item, follow the prompts to delete redundant files and uninstall unused apps to keep enough storage space (20% or more of the storage space is recommended to be reserved).

2. Restart your phone

Please try restarting your phone. Restarting can end running apps and ease the lagging phenomenon.

3. Check to see if your phone is heating up or charging

The overheating protection feature on your phone may reduce system performance. We recommend that you avoid using your phone while it's charging, reduce screen brightness, and turn off unused or unusually power-hungry apps and features, such as Bluetooth and NFC.

4. Check the memory card

(1) There may be too many files stored in the memory card (it is recommended to reserve more than 10% of the space), resulting in slow reading and writing speeds. It is recommended that you clean up the space in the memory card, or format the memory card after backing up important data (third-party apps, such as QQ, WeChat, etc., need to be backed up separately).

(2) The hardware of the memory card may be abnormal, whether it has prompted "memory card abnormality" or not, if yes, it is recommended that you replace the memory card as soon as possible.

(3) If your phone's default storage location is the memory card, we suggest you change the default storage location to "Internal Storage" and try it.

5. Turn off power saving mode and keep your battery fully charged

If you have power saving mode turned on, it is recommended that you turn it off (Settings > Battery > Power Saving Mode and Super Saving Mode) and keep your battery fully charged (above 20%). Power saving mode and low battery conditions reduce the phone's performance to save power.

6. Uninstall third-party phone management type software

(1) If your device is loaded with third-party management type software, try uninstalling such apps. Usually such software conflicts with the phone manager that comes with the device, which can lead to laggy operation.

(2) Check if the lag is due to the use of third-party apps, and we recommend that you provide feedback to the third-party apps or call Huawei customer service.

7. Check if your phone is downloading, copying, transferring, etc.

If your phone feels laggy when you are uploading and downloading (files, images, videos, apps, etc.), copying (file management, copying data, etc.), or transferring (phone cloning, Huawei Share, etc.), we recommend that you wait for the task to finish or stop the operation.

Tip: You can pull down the status bar to view the progress of uploading, downloading, and transferring files.

8. Upgrading System Versions

It is recommended that you back up your important data (third-party apps such as QQ, WeChat, etc. need to be backed up separately), update your device system in a timely manner, and upgrade your apps to the latest version. The new version will optimize and improve system performance. How to update: Go to Settings, search for Software Update, and click Check for updates.

9. Restore factory settings

Please back up your important data (third-party apps such as QQ, WeChat, etc. need to be backed up separately), restore your phone to factory settings, and try again.

If the problem persists, please back up your data (third-party applications such as QQ and WeChat need to be backed up separately) and bring your proof of purchase to a Huawei customer service center for testing.

Warm reminder: you can choose to charge at night (or off-screen charging for more than 40min), which can somewhat organize the phone memory debris and alleviate the lag phenomenon.

Related links are as follows: Appointment Service Huawei Customer Service Center Send Repair Service Repair Spare Parts Price Query