Samsung Galaxy J3 ユーザーズマニュアル
2. Tap Screen lock type > Pattern, PIN, or Password.
3. Follow the prompts to set up your secure screen lock.
4. Tap Back
to return to the main settings menu, and then tap Other security settings.
5. Tap Trusted credentials and then tap your preferred system and user credentials.
Your secure credentials storage is set.
You can then download and install the certificates needed to access your local network. Your network
administrator can tell you how to do this.
administrator can tell you how to do this.
Connections Settings
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