Ericsson GF768 user manual Protecting Your Keypad, Phone and SIM Card

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Protecting Your Keypad, Phone and SIM Card

This chapter describes the different locks that you can use to protect your phone. These are the only ways of protecting your phone in case of theft.

About Locks

Your phone has three types of locks:

●Keypad lock (does not protect in case of theft)

●Card lock

●Phone lock

The card and phone locks are found in the Locks menu and you find the keypad lock in the Keylock menu.

Keypad Lock

You can lock the keypad so that unintentional key action has no effect if the phone is turned on when you are carrying it in a handbag or pocket. When activated, the keypad lock is turned on 30 seconds after the last key action. And the standby display has a lock icon.

The keypad remains locked until you:

●answer or reject a call.

●unlock the keypad yourself.

Note!

You can always make the international emergency call 112 when the keypad is locked.

Setting the Keypad Lock

1.Select the Key Lock menu.

2.Select Auto.

To turn off the automatic keypad lock, select the Off option.

Unlocking Keypad

●Press Land press YES.

Card Lock (SIM)

The card lock protects your SIM Card. When the card lock is active, you will always be prompted to enter your PIN at startup.

PINs and PUKs

When you buy your SIM Card, you obtain a 4- to 8-digit PIN (Personal Identity Number) and a longer PUK (Personal Unblocking Key). If your SIM card allows it, you can turn off the card lock.

The PIN is the code that you enter to get access to and activate your subscription. PIN2 is used with special functions.

The PUK (and PUK 2) is a little longer code that helps you unlock your phone when you have forgotten the PIN (PIN2).

Changing PIN

1. Select CardLock in the Locks menu.

2. Select NewPIN.

3. Enter the old PIN at the prompt and press YES.

4. Enter the new PIN and press YES.

5. Repeat the n PIN at the prompt and press YES.

Unblocking with PUK

If you have ent red the PIN incorrectly three times in aPUK:row, the display will read:

1. Enter your PUK and press YES.

2. Enter a new PIN at the prompt and press YES.

3. Repeat the n PIN at the prompt and press YES.

If you enter d both the PUK and the PIN cor- rectly, theNewdisplay will read:

18

LZT 126 1343/2 R1A

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Contents User’s Manual This manual describes Ericsson GF768 Guidelines for Safe and Efficient Use Aircraft Table of Contents Knowing Duration of Calls Assembly Instructions Assemble Charge Four StepsInserting SIM Card Removing SIM CardAttaching Battery Connecting Charger to PhoneConnecting Charger to Mains Removing BatteryTurning On the Phone and General Information About the Charging FunctionTurning On Phone About the Display Icon IndicatesLooking at the Display Learning about Your Phone Front view of your phoneMaking and Receiving Calls Putting a Call on Hold About Calling Line Identification CLIHandling Two Calls Useful Information while Talking Navigating the Menu System About Menu SystemMoving Through the Menu System Selecting Key Sound MenuMissedCAl allrm Creating Your Own Phone Book About Phone BookStoring Numbers on SIM Card Storing Numbers Phone’s MemoryAbout Recalling Phone Numbers Position RecallDeleting Storage Position Changing Ring Volume Personalizing Your PhoneAbout Last Dialled Numbers About Unanswered CallsSetting Clock Setting AlarmTurning Off the Alarm Viewing the ClockMaking Your Personal Ring Signal About the Phone’sPress this Complex Melody Making Twinkle Twinkle Little StarTwinkle, Twinkle Little Star FanfareCancelling Call Divert Diverting CallsViewing Status Call Divert About Diverting Calls DivertingProtecting Your Keypad, Phone and SIM Card Barring Calls Restricting Calls Phone LockUnLocking Phone About Barring CallsCancelling All Call Bars Activating Call Bars for Any Call TypeSending and Receiving Text Messages Receiving a Message Reading an Old MessageChanging Message Type Reading an Incoming MessageReceiving Area Information Knowing Duration of Calls Other NetworksAbout Duration Calls Viewing Calling InformationSetting Phone to Automatic Network Search Selecting a NetworkDisplay Meaning LZT 126 1343/2 R1A Index CLIPUK SMS

GF768 specifications

The Ericsson GF768 is a cutting-edge device developed specifically for enhancing wireless communication in various applications. As part of Ericsson’s commitment to advancing connectivity through robust technology, the GF768 is designed to meet the increasing demand for efficient and reliable mobile broadband services.

One of the standout features of the GF768 is its exceptional capacity for high-speed data transfer. This device is engineered to support advanced wireless technologies, including 5G, ensuring that users experience minimal latency and seamless connectivity. With its capability to handle large volumes of data, the GF768 is ideal for environments that demand high-capacity deployments, such as urban areas or events where many users are concurrently online.

The GF768 also incorporates multiple-input and multiple-output (MIMO) technology. This innovation enhances signal quality by allowing multiple antennas to send and receive more than one data signal simultaneously. Consequently, users can enjoy improved network performance and greater reliability, making the device especially suitable for challenging environments where coverage can often be inconsistent.

In addition to its technical features, the GF768 is designed with user experience in mind. It has a streamlined, compact form factor that allows for easy deployment in various settings, from urban rooftops to remote locations. Furthermore, its rugged design ensures durability, enabling it to withstand diverse weather conditions and operational stresses.

The integration of advanced network management capabilities is another highlight of the GF768. Equipped with intelligent software, the device facilitates proactive monitoring and management of network performance. This feature enables network operators to optimize resource allocation, troubleshoot issues quickly, and enhance overall service quality.

Security is a prioritization in the GF768’s architecture. With built-in security protocols, it safeguards user data and communications from potential cyber threats, thereby ensuring privacy and compliance with regulatory standards.

Overall, the Ericsson GF768 stands out as a powerful and versatile solution for modern wireless communication. With its advanced features, commitment to high-speed connectivity, and user-friendly design, it is poised to significantly enhance mobile network experiences across various sectors.
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