Locking and Unlocking

3Select Forward.

4Create and send your message.

Embedded objects and attachments are included when you forward a message.

When you lock a message, it cannot be deleted until you unlock it.

1View the message you want to lock or unlock.

-or-

If you have already viewed the message, scroll to it.

2Press m.

3Select Lock Message or Unlock Message.

Calling a Number in a Message

If a message you receive contains a phone number, Direct Connect number, or Talkgroup ID, you can call or send a call alert to that number.

These numbers may appear in the From field, the To field, the Cc field, the subject line, or the body of the message.

Actions for Received Messages

Making a Phone Call

1View the message.

2Highlight the phone number you want to call.

3Press s.

Making a Direct Connect® Call

1View the message.

2Highlight the Direct Connect number you want to call.

3Press the PTT button.

Sending a Call Alert

1View the message.

2Highlight the Direct Connect number or Talkgroup ID you want to alert.

3Press m.

4Select Alert.

5Press the PTT button.

Making a Group ConnectSM Call

1View the message.

2Highlight the Talkgroup ID you want to call.

3Press m.

4Select Talkgroup.

5Press the PTT button.

i355 phone user's guide specifications

The Sprint Nextel i355 is a compact and rugged mobile phone designed for users who seek durability alongside essential communication features. Launched as part of Sprint Nextel's lineup, this device caters primarily to users who work in demanding environments, making it a popular choice among professionals in construction, logistics, and field services.

One of the standout features of the i355 is its robust design. The phone is built to withstand challenging conditions, featuring military-standard durability with resistance to shock, dust, and moisture. This makes it ideal for users who may expose their devices to harsh elements on job sites or outdoor environments.

The i355 utilizes Nextel's Direct Connect technology, allowing for quick push-to-talk communications that work like a walkie-talkie. This feature enables instant connectivity with colleagues across a vast network, facilitating real-time communication without the need for a call setup. The Direct Connect capability is especially valuable in work situations where prompt responses are critical.

In terms of display, the i355 is equipped with a 1.9-inch color screen, providing clarity for reading messages, checking settings, and navigating the user interface. The device also includes basic multimedia capabilities, such as a camera for capturing images and recording short videos, allowing users to document their work or share quick moments with others.

The i355 supports SMS and MMS, ensuring users can send text messages and multimedia content seamlessly. Users can also store important contacts, thanks to the phone’s built-in address book, which can hold a significant number of contacts, making communication management straightforward.

Battery life is another key characteristic of the i355, which features a long-lasting battery that is designed to keep users connected throughout the day, making it suitable for individuals who spend long hours on the job without access to charging facilities.

Furthermore, the phone supports a range of basic applications that facilitate daily tasks, enhancing overall productivity. Though the i355 may not boast advanced smartphone features, its reliability, ease of use, and focus on essential functions make it a favored choice for those who prioritize communication and durability in their work-related devices.

In summary, the Sprint Nextel i355 phone is an excellent option for users seeking a dependable, rugged device that excels in straightforward communication and resilience in various professional environments.

Sprint Nextel i355 phone user's guide manual Locking and Unlocking, Calling a Number in a Message

Models: i355 phone user's guide