Allowing apps to use accessibility can t be clicked OK what s going on? 20

Because the higher version will occupy a lot of system resources after starting, but the requirements for graphics card and memory will be more, so that the lag phenomenon will not occur due to insufficient video memory or memory when modeling, the main force in rendering is still the CPU, if the video memory is large, the memory will greatly speed up the rendering speed, so if it is just modeling, the requirements for the CPU are relatively high, even if the number of fine mold faces is not too much or there are too many objects in the scene.

The "accessibility function" in the system settings is used to install some special auxiliary applications on the mobile phone (for example: for example, it is assistive, kickback will vibrate with the application, talkback is voice assistance), because the mobile phone does not have these software pre-installed, the accessibility function is not available, if necessary, it is recommended that you install the relevant applications yourself, then you can enter the system settings - accessibility functions, and these applications will be displayed below the interface of the accessibility functions.

If you encounter problems during the subsequent use of the machine, it is recommended that you can also go to Lenovo to ask for it

1.The "Accessibility Function" in the system settings is used to install some special assistance apps on the phone (e.g., assistive, kickback will vibrate with the app, and talkback is voice assistance).

2.If necessary, it is recommended to install the relevant apps yourself, then you can enter the system settings - accessibility, and these apps will be displayed under the accessibility interface.

If there is a problem in the subsequent use of the machine.

Refresh it or turn it back on.

What service options do you ask the landlord what brand of mobile phone and is it the official ROM If not, it is due to the ROM bug It is recommended that the landlord change back to the official ROM.

Open "Settings Search [on other apps] Appear on other apps to see if there is an app called [safedetect] that is allowed to be turned on, close it (or uninstall this software)", and then try again to see if the permission request can be turned on.

2019 5/21 update].

I found that this thing called "message box" has been defaulted to a system application that cannot be uninstalled, and if you want to get back the accessibility permission, you can only [forcibly stop] the app, and then try to request permission again to use the accessibility function normally. (Don't worry, force stop this app doesn't affect the phone, I guess it's an advertising app).

AbsolutelyThis is just my personal workaround and can't be applied in all cases, but you can still try it, I hope it can help you

You turned on the software with full screen overlay like the third-party eye protection mode, so it was banned. It's for safety. Because the full screen overlay can be clicked on the location by the phone.

My phone and yours are the same brand, and this is also the case with you when I first used the app. Later, I looked at whether the permissions were set in the phone, and after opening it, I was able to use the app treasure normally. I feel like I should be the same as me, you try a calendar according to my square pants method, if it still doesn't work, it may be the reason for you, uninstall it and re-** it's OK.

Shut down and restart in the entry to try it.

This is third-party software, right.,You can try it.,But I think the housekeeper that comes with the phone is enough.。

If it doesn't work, you can clear your phone's cache and restart it.

Have you solved it, mine is also the reason.

It should be certain.

How to turn on the mobile phone accessibility function:

Is it in the accessibility function, a certain option can't get in, or is it in the accessibility function, there is no system option?

You can take a screenshot and take a look.

Talkback is a system tool developed by Google, which is positioned to help users who are blind or visually impaired to provide language assistance. This software requires the installation of the Google Services Framework in order to open properly.