Set up SIM card lock | Samsung GT-I9001RWDXSG, GT-I9001HKAXSG

--PIN: Set a PIN (numeric) to unlock the screen.

--Password: Set a password (alphanumeric) to unlock the screen.

•Set up SIM card lock:

--Lock SIM card: Activate or deactivate the PIN lock feature to require the PIN before using the device.

--Change SIM PIN: Change the PIN used to access SIM or USIM data.

•Mobile tracker: Activate or deactivate the mobile tracker feature which helps you locate your device when it is lost or stolen. ► p. 31

•Set mobile tracker: When you activate the mobile tracker, you can customise the following settings.

The setting options may differ depending on your region or service provider.

--Set recipient: Set up recipients to receive a tracking message from your lost device.

--Samsung account: Set up your Samsung web account to control your lost device remotely.

--Change password: Change the password for the mobile tracker feature.

--Help: Access help information for the mobile tracker feature.

•Visible passwords: By default, the device displays your password as · for security. Set the device to display your password as you enter.

•Select device administrators: View device administrators installed on your device. You can activate device administrators to apply new policies to your device.

•Use secure credentials: Use certificates and credentials to ensure secure use of various applications.

•Install encrypted certificates from SD card: Install encrypted certificates that are stored on a memory card.

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GT-I9001RWAXEV, GT-I9001HKDJED, GT-I9001RWAXXV, GT-I9001UWDKSA, GT-I9001HKAXSG specifications

The Samsung GT-I9001, commonly referred to as the Galaxy S II, was a ground-breaking smartphone that debuted in 2011, capturing the attention of users around the globe. The various model numbers, including GT-I9001RWDKSA, GT-I9001HKDAFR, GT-I9001HKDTHR, GT-I9001HKDTMC, and GT-I9001RWDAFR, highlight its diverse regional variants adapted to different markets.

At the heart of the Galaxy S II is a powerful dual-core processor, which was a remarkable feature for its time, providing swift performance and responsive multitasking capabilities. The device boasts a 4.3-inch Super AMOLED Plus display, known for its vibrant color reproduction and deep blacks, making it excellent for media consumption and gaming. The screen resolution of 800 x 480 pixels, while modest by today's standards, delivered impressive clarity and detail for its era.

Photography enthusiasts would appreciate the Galaxy S II's 8-megapixel rear camera, which featured autofocus and LED flash, allowing for stunning image quality. Additionally, the phone could capture video in 1080p HD, ensuring that precious moments could be recorded in high resolution. The front-facing camera, though simpler at 2 megapixels, enabled video calling—a feature that was gaining popularity at the time.

Running on Android with Samsung’s TouchWiz UI, the Galaxy S II offered user-friendly navigation and a myriad of customization options. The device supported various connectivity options, including Bluetooth, Wi-Fi, and 3G, providing users with versatile means to connect and share data. Moreover, it included expandable storage through a microSD slot, allowing up to 32GB, catering to those who required additional space for their apps, music, and photos.

The Galaxy S II initially launched with Android Gingerbread but received updates to newer versions, showcasing Samsung's commitment to improving user experience over time. Its sleek design, with a thin profile and a lightweight build, made it a favorite among consumers looking for both style and functionality.

In conclusion, the Samsung GT-I9001 and its variants represented a pivotal moment in smartphone history, combining cutting-edge technology with user-centric features. Its legacy continued to influence many subsequent models, reinforcing Samsung's position as a leader in the mobile industry. Even years after its release, the Galaxy S II remains a symbol of innovative smartphone design and performance.