Lenovo A520 Why is the drop down menu gone, and how to display it

Hello. We apologize for the inconvenience.

Lenovo A520 does not support drop-down notification bar in the lock screen state, please understand.

1. Please restart the device for observation and comparison;

2. Back up the important data of the lower fuselage, and restore the factory settings; (Menu path: Main Menu - System Settings - Privacy - Factory Reset - Reset Phone).

If the problem persists and cannot be effectively solved, it is recommended that you take the time to go to your local Lenovo after-sales service center and ask the engineer to help you check it.

You can access:

Find the nearest site. The business hours of the maintenance site are usually from 9:00 to 18:00 from Monday to Sunday, except for holidays, and the stations will be slightly adjusted according to their own operations.

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

Consult to find out.

1. Restart the device for observation, uninstall the recently installed software, and use the optimization software to optimize the system;

2. Back up the important data of the lower fuselage, and restore the factory settings;

If the problem still cannot be effectively solved, it is recommended to take the time to go to the local Lenovo after-sales service center and let the engineer help detect and solve it.

In the state of the desktop, press the function key, desktop settings, screen settings, the setting of the second status bar, mark the check mark, if this method doesn't work, cancel the quick boot when shutting down, and then turn on the two methods will definitely come out.

Hello, it is recommended that you restart your phone for testing; If not, we recommend that you back up important content on your phone and restore it to factory settings.

Desktop Settings - Operation Settings --- Home Settings - Show Notification Bar.

Look it up again, it really doesn't work to restore the factory date, and then it doesn't work to brush the system, there are many reasons for some problems, it's not a big problem, it's easy to solve.

Hello. We apologize for the inconvenience.

Since your model supports the function of hiding the status bar on your phone, please click the menu button --- the desktop settings --- the desktop status bar (check Show to unhide the status bar) to show or hide the status bar.

If the restart fails, we recommend that you check whether the third-party desktop software is installed in conflict, and we recommend that you uninstall the third-party desktop software.

If it is not interfered with by third-party software, it is recommended that you back up your data and try to restore factory settings to rule out whether it is caused by a system abnormality.

If restoring factory settings still can't solve the problem, you need to go to the Lenovo maintenance site in time for testing and repair, generally caused by the loss of the system status bar application, and it can be restored by flashing, please understand.

Officially authorized repair site inquiry.

You are welcome to contact us at any time or visit Lenovo Lewen (for consultation.

Shut down, don't choose fast power on when you shut down, and then turn it on, which is what I did.

Turn it off, don't choose the next quick boot, and then turn it on, it's fine.

Go to Desktop Settings, Screen Settings, and Desktop Status Bar and click the checkmark there

After you turn it off, open the battery cover and take the battery back out and put it again, and it generally won't be after turning it on.

What's your system? Win7 or Windows XP?

Touch the button at the bottom left of the phone, press it once, and there is a screen setting --- show Hide tooltip.

Press the touch button in the lower left corner of the phone, and there is a screen setting inside --- show the hidden prompt bar!!

Desktop Settings - Screen Settings - Desktop Status Bar is ticked and there is again.

Recently, I found that none of this worked, so I repeatedly set the factory, and then the machine became a whiteboard machine to reinstall a series of software and so on... Very troublesome. But I still found the crux of the problem...

And I found that many people have this problem like me, and I hope it will be useful and help everyone to tell people who are bothered by this problem how to solve it.

1. Uninstall the 360 security guard, and reboot it again.

2. The option key (that is, the key of the four small squares), Desktop Settings - Screen Settings - Tick the back of the desktop status bar, and there is it again.

3. Press the power on and off button, select power off, and a "Your phone will turn off the port next time fast power" appears, don't choose fast power on.

Try one by one, absolutely fine.

I've also encountered such a problem, I restarted my phone and it was there!

Hello. We apologize for the inconvenience.

Lenovo A658T does not support drop-down notification bar in the lock screen state of the source,Please understand。

1. Please restart the device for observation and comparison;

2. Back up the important data of the lower fuselage, and restore the factory settings; (Menu path: Main Menu - Settings - Reset - Factory Reset - Reset Phone - Erase All.) ）

If the problem persists and cannot be solved by hail difference, it is recommended that you take the time to go to your local Lenovo after-sales service center and ask the engineer to help you check it.

You can access:

Find the nearest site. The business hours of the maintenance site are usually from Monday to Sunday 9:00-18:00, except holidays, the stations will be slightly adjusted according to their own operations.

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

Consult to find out.

Try to confirm and operate:

1. If it is not unplugged after being fully charged overnight, this situation will not occur. Try reinstalling the battery and turning it back on to see if it works properly.

2. If this is still the case, has there been any operation before, such as self-flashing, mobile phone system abnormalities caused by root permission, etc.

3. It is not excluded that the battery may be overcharged and the temperature is too high, resulting in abnormal internal components of the mobile phone.

For the specific situation, it is recommended to check the nearby Lenovo site.

If it is a system software problem, it can generally be solved by flashing the system to upgrade the system, and if it is a hardware problem, it may be necessary to replace the relevant components.