u440 BMC Guide.book Page 15 Wednesday, October 8, 2008 10:17 AM

To dial a missed call press .

Calling Emergency Numbers

You can place calls to 911 (dial

and press

), even if your

phone is locked or your account is restricted.

 

Warning: After initiating a 911 call, you must end the call by pressing . This notifies the phone that the 911 call was terminated intentionally by the user. No other calls can be made before terminating the 911 call.

Warning: You cannot make 911 calls when the phone is in airplane mode and the icon "Phone Off" is displayed. Turn the phone back on by disabling airplane mode. For more details, see "Accessibility" on page 97.

In-Call Options

During a call, use the left softkey to Mute or UnMute your phone’s

microphone. Additional actions are available by pressing the right softkey for Options during a call. A list of options is displayed that allows you to perform different actions during the course of a call. The following options are available: (To select an option, press the corresponding keypad number or highlight the option and press MENUOK .)

(1) Key Mute or Key UnMute: Allows you to mute or reactivate your phone’s key tones.

(2) Contact Details: Accesses information on the Contact if they are in your phonebook.

(3) 3-Way Call: Allows you to talk to two different people at the same time. (For more information, see "Making a Three-Way Call" on page 21.)

(4) Contacts: Accesses the Contacts menu options.

(5) Voice Memo: Allows you to record the current conversation. (For more information, see "Reviewing and Erasing Memos" on page 67.)

(6) Phone Info: Displays the phone number, icon glossary, hardware/ software version, and system and technology being used.

(7) Messaging: Allows you to use the messaging menu and to send text messages.

Phone Basics 15

Phone Basics

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Image 23
Samsung SCH-U440 manual Calling Emergency Numbers, In-Call Options

SCH-U440 specifications

The Samsung SCH-U440, also known as the "Samsung Alias," stands out in the mobile phone landscape for its unique design and innovative features that cater to both functionality and user experience. Launched in the mid-2000s, this device carved a niche as a feature-rich clamshell phone, appealing to a wide array of consumers seeking a compact and practical mobile solution.

One of the most distinctive attributes of the SCH-U440 is its dual-screen capability. The innovative design includes an e-ink display on the exterior, which allows users to view notifications, messages, and other information without needing to open the phone. This feature not only conserves battery life but also enhances user convenience, as critical information is readily accessible.

The SCH-U440 is equipped with a QWERTY keyboard that seamlessly flips out when the device is opened. This design was a game changer at the time, as it offered the tactile benefits of a physical keyboard, making it easier to send messages and emails. The spacious layout of the keys ensures comfortable typing, appealing particularly to users who frequently communicate via text.

In terms of technology, the SCH-U440 supports CDMA networks, making it compatible with various service providers. The device features a 1.3-megapixel camera, allowing users to capture images and videos, which was decent for a phone of its era. With multimedia capabilities, users could enjoy music and videos, enhancing the overall entertainment experience.

The Samsung Alias also comes with Bluetooth connectivity, enabling users to connect to wireless headphones, car kits, and other devices, which added to its versatility. The integration of an expandable memory slot offered further customization and storage options for multimedia files.

Battery performance is another hallmark feature of the SCH-U440, as it boasts impressive talk and standby times, ensuring that users could rely on the device throughout the day without frequent recharges.

Overall, the Samsung SCH-U440 remains a memorable piece of mobile history, illustrating the transition towards more feature-rich and user-friendly devices. Its combination of innovative design, practical features, and uncomplicated operation made it a popular choice among those looking for a dependable mobile phone in an increasingly digital world.