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HTC Surround manual Security, Protecting your SIM card with a PIN

Models: Surround

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Security

Protecting your SIM card with a PIN

Add another layer of security for your phone by assigning a PIN (personal identification number).

Make sure you have the default SIM PIN provided by your mobile operator before continuing.

1.On the Start screen, tap the Phone tile.

2.Tap ... , and then tap call settings.

3.Tap the SIM security On/Off switch.

4.Enter the default SIM card PIN, and then tap enter.

5.To change the SIM card PIN, tap Change SIM PIN.

Emergency calls can be placed at any time without requiring a PIN. See “Making an emergency call” in the Phone calls chapter for more details.

Restoring a SIM card that has been locked out

If you enter the wrong PIN more times than the maximum number of attempts allowed, your SIM card will become “PUK-locked.” You need a PUK code to restore access to the phone. This code may have been provided by your mobile operator when you received your SIM card.

1.On the Phone dialer screen, enter the PUK code, and then tap enter.

2.Enter the new PIN you want to use, and then tap enter.

3.Enter the new PIN again, and then tap enter.

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HTC Surround manual Security, Protecting your SIM card with a PIN, Restoring a SIM card that has been locked out
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Surround specifications

The HTC Surround is a smartphone that made its debut in 2010, marking HTC's entry into the Windows Phone ecosystem. This device is notable for its unique features and multimedia capabilities, setting it apart from its contemporaries.

At its core, the HTC Surround operates on Windows Phone 7, a platform designed for seamless integration of various multimedia functions and social networking. One of the standout features of the Surround is its slide-out speakers, which differentiate it from other smartphones at the time. When activated, the speakers enhance the audio experience, making it particularly appealing for users who enjoy music and video content on the go.

The HTC Surround boasts a 3.8-inch touchscreen display with a resolution of 480 x 800 pixels. This size provides a comfortable viewing experience, enabling users to engage with their apps, photos, and videos with clarity. The capacitive touch technology ensures responsiveness, further enhancing user interaction.

In terms of processing power, the Surround is equipped with a 1 GHz Qualcomm processor, which, while not the most powerful by today's standards, allows for smooth navigation through the Windows Phone interface. Users can enjoy a variety of applications available through the Windows Marketplace, catering to productivity, gaming, and social media needs.

Photography enthusiasts will appreciate the 5-megapixel rear camera on the HTC Surround, which includes autofocus and a flash. While it may not compete with modern smartphone cameras, it offers decent image quality for casual photography. The front-facing camera, however, is notably absent, a feature that has since become a standard in many competitive devices.

One of the key technologies integrated into the Surround is Dolby Mobile, which enhances the audio experience significantly. This makes it an excellent choice for media consumption - whether listening to music, watching videos, or playing games - as the sound quality is remarkably enhanced compared to many other smartphones in the same era.

The HTC Surround also features 16GB of internal storage, providing ample space for apps, music, and photos, though it lacks expandable storage through microSD cards. Battery life is another important factor, with a capacity of 1230 mAh, which offers reasonable use, allowing users to stay connected throughout the day without frequent recharging.

In conclusion, the HTC Surround was a forward-thinking device for its time, emphasizing multimedia capabilities and a unique audio experience. Although it may not stand up to modern smartphones, it paved the way for future devices focusing on entertainment and user interactivity. Its innovative features, especially the slide-out speakers, captured the attention of many users and showcased HTC's commitment to enhancing the mobile experience.