Samsung SGH-I537_UM ユーザーズマニュアル

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4. Scroll to the bottom of the details screen and tap 

Disable to disable a System certificate or Remove to 

remove a User certificate.

Caution! When you disable a system CA certificate, the Disable 

button changes to Enable, so you can enable the 
certificate again, if necessary. When you remove a 
user-installed CA certificate, it is permanently 
deleted and must be re-installed, if needed.

5. Tap OK to return to the certificate list.

When enabled, a check mark appears in the check box.

Install encrypted certificates from an installed memory card.

Note: You must have installed a memory card containing 

encrypted certificates to use this feature.

1. From the Home screen, tap 

 ➔ Settings ➔ 

 

More ➔ Security.

2. Tap Install from device storage, then choose a 

certificate and follow the prompts to install.

Clear stored credentials.

Note: This setting only appears if you have installed encrypted 

certificates.

1. From the Home screen, tap 

 ➔ Settings ➔ 

 

More ➔ Security.

2. Tap Clear credentials to remove all certificates.

Application Manager

You can download and install applications from Play Store or 
create applications using the Android SDK and install them 
on your device. Use Application manager settings to manage 
applications.

Warning! Because this device can be configured with system 

software not provided by or supported by Google or 
any other company, end-users operate these devices 
at their own risk.