SIM card lock

Prevent another user from using your SIM card to make unauthorized calls or from accessing information stored on your SIM card by protecting the information using a PIN code.

When enabled, your phone will ask for a PIN number each time you use the phone. Using this option you can also change your SIM PIN number.

1.From the Home screen, tap ➔ Settings ➔ Security.

2.Tap Set up SIM card lock.

3.Tap Lock SIM card, enter your SIM PIN code, then tap

OK.

Note: You must activate Lock SIM card before you can change your SIM PIN code.

4.Tap Change SIM PIN.

5.Enter your old SIM PIN code and tap OK.

6.Enter your new SIM PIN code and tap OK.

7.Re-type your new SIM PIN code and tap OK.

Make passwords visible

When enabled, password characters display briefly as you touch them while entering passwords.

1.From the Home screen, tap ➔ Settings ➔ Security.

2.Tap Make passwords visible to create a checkmark and enable or disable the display of password characters.

Device Administration

The Device Administration feature allows you to select one or more administration applications that control your device for security purposes (for example, if your phone is lost of stolen). These applications enforce remote or local device security policies.

Some of the features a device administration application might control are:

•Setting the number of failed password attempts before the device is restored to factory settings.

•Automatically locking the device.

•Restoring factory settings on the device.

Note: If a device uses multiple enabled administration applications, the strictest policy is enforced.

1.From the Home screen, tap ➔ Settings ➔ Security.

2.Tap Device administrators.

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Samsung GT-S7560M Tap Lock SIM card, enter your SIM PIN code, then tap, 108, SIM card lock, Make passwords visible
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GT-S7560M specifications

The Samsung GT-S7560M, also known as the Samsung Galaxy Ace 3, is an entry-level smartphone that was launched in 2013. It appeals to budget-conscious consumers who desire a reliable device with decent performance and essential features. The Galaxy Ace 3 showcases Samsung's commitment to providing accessible technology without compromising on quality.

One of the standout features of the GT-S7560M is its compact design. The device sports a 4.0-inch TFT display with a resolution of 480x800 pixels. This size is optimal for everyday use, offering a balance between portability and usability, making it comfortable to hold and operate with one hand. The touchscreen is responsive and provides good visibility in various lighting conditions.

Powered by a 1 GHz dual-core processor and 1 GB of RAM, the Galaxy Ace 3 performs well for basic tasks such as browsing, social media, and casual gaming. The device supports Android 4.2 Jelly Bean, allowing users to access a wide range of applications through the Google Play Store. Although it may not be suitable for heavy multitasking or resource-intensive apps, it fulfills the needs of average users looking for a straightforward smartphone experience.

In terms of camera capabilities, the GT-S7560M is equipped with a 5-megapixel rear camera with autofocus and LED flash, along with a 0.3-megapixel front-facing camera for video calls and selfies. The rear camera can capture decent images in good lighting while offering features such as geo-tagging and face detection.

The phone boasts a 1,500 mAh removable battery, providing moderate battery life that can easily last a day with regular usage. Its connectivity options include 3G HSPA, Wi-Fi, Bluetooth, and GPS, ensuring that users can stay connected and navigate with ease.

With 4 GB of internal storage, expandable via microSD up to 64 GB, the GT-S7560M allows users to store their favorite apps, photos, and files without running out of space. This level of storage flexibility is a significant advantage for those who like to keep their multimedia content on hand.

Overall, the Samsung GT-S7560M is a practical choice for those seeking an affordable smartphone that covers basic needs. With its reliable performance, user-friendly interface, and essential features, it continues to be a noteworthy option in the entry-level smartphone market.
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