Samsung SGH-I550 - User Manual

Other manuals for Samsung SGH-I550

Service Manual118 pages

Quick Start Guide7 pages

Questions and Answers

T
Tonya BellAug 19, 2025
Why my Samsung Cell Phone battery does not charge properly?
- Z
  zhangjosephAug 20, 2025
  If the battery in your Samsung Cell Phone isn't charging correctly, or the device switches off during charging: * Try disconnecting the charger, removing and reinstalling the battery, and then try charging again. * Clean the gold-colored contacts on the battery with a soft, dry cloth. * If the battery still doesn't charge fully, replace it with a new one, disposing of the old battery properly.
R
richardsonstevenAug 22, 2025
Why is my Samsung SGH-I550 Cell Phone hot?
- A
  Anthony RomeroAug 22, 2025
  It's normal for your Samsung Cell Phone to get hot when using several applications at once, as this requires more power. This should not affect the device’s lifespan or performance.
P
pachecowilliamAug 25, 2025
What to do if an application is frozen on my Samsung SGH-I550 Cell Phone?
- D
  Dr. Tracy DeanAug 25, 2025
  If an application on your Samsung Cell Phone is frozen, follow these steps: * Press and hold [ ] to open the application list. * Scroll to the frozen application and press [C], then . * Launch the application again.
C
Christopher SanchezAug 26, 2025
How to unlock Samsung SGH-I550?
- C
  Cassandra SimonAug 26, 2025
  The autolock feature is enabled on your Samsung Cell Phone. To unlock it, press and enter the code. To disable the autolock feature: 1. Press [ ] ? Settings ? General ? Security ? Phone and SIM card. 2. Set the Phone autolock period to None.
T
Taylor SmithAug 27, 2025
What to do if my Samsung SGH-I550 Cell Phone says PIN code blocked. Enter PUK code?
- A
  Andrew MoralesAug 27, 2025
  If your Samsung Cell Phone SIM card is blocked because you entered your PIN incorrectly too many times, you need to enter the PUK code provided by your service provider.
M
monica87Aug 29, 2025
What to do if I forgot security, PIN, or PUK code on my Samsung SGH-I550?
- M
  Margaret BowmanAug 30, 2025
  The default lock code for your Samsung Cell Phone is 00000000. If you have forgotten this or another code, you should contact the seller or your service provider for assistance.
M
malik13Aug 31, 2025
Why my Samsung SGH-I550 Cell Phone does not show a signal?
- A
  Adam TapiaAug 31, 2025
  If your Samsung Cell Phone doesn't show a signal, wait about 2 minutes after turning it on to allow it to find the network. If that doesn't work, move to an open area, as tunnels or elevators can block the signal. You may also be between service areas, so move until you enter one.
D
desiree00Sep 2, 2025
Why does my Samsung SGH-I550 Cell Phone prompts me to delete some data?
- L
  Leah BridgesSep 2, 2025
  If your Samsung Cell Phone prompts you to delete data, it means the available memory is low. To solve this, move your data to a memory card or delete old items from applications.
M
Mark JensenSep 4, 2025
Why my Samsung Cell Phone cannot find a Bluetooth-enabled device?
- D
  Dominique OlsonSep 5, 2025
  If your Samsung Cell Phone cannot find a Bluetooth device, make sure that: * Both devices have Bluetooth activated. * The devices are within 10 metres of each other and without obstructions like walls. * Neither device has its visibility set to Hidden. * Both devices are compatible with Bluetooth wireless technology.
R
Rachel DillonSep 7, 2025
Why is the sound quality of a call poor on my Samsung SGH-I550?
- M
  Michael NguyenSep 7, 2025
  If the sound quality of a call on your Samsung Cell Phone is poor, ensure you are not blocking the internal antenna on top of the device. If you are in an area with a weak signal, move to another area and try again.

Summary

Safety and Usage Information

Safety Warnings

Precautions to avoid dangerous situations and ensure device performance and user safety.

Handle and dispose of batteries and chargers with care

Guidelines for safe handling and disposal of batteries and chargers.

Avoid interference with pacemakers

Turn off the device in potentially explosive environments

Instructions for using the device safely near flammable materials or in explosive areas.

Safety precautions

Turn off the device near medical equipment

Turn off the device or disable the wireless functions when in an aircraft

Protect batteries and chargers from damage

Communication

Calls

Learn to use your device's call functions, including basic call functions.

Make a call from the contact list

Steps to initiate a call using the device's contact list.

View and return missed calls

Messages

Learn to use messaging functions, including message folders.

Text messages

Information about sending, viewing, and retrieving text messages.

Multimedia messages

Steps to send and edit multimedia messages, including access point setup.

Email messages

How to create a mailbox and send/receive email messages.

Logs

Recent calls

How to view and erase logs of recent calls.

Communication options

Media

Music player

Play MP3 or AAC music files and manage the music library.

Play music files

Instructions for playing music files and managing playback options.

Camera

Take digital photos and record videos using the device's camera.

Capture a photo

Steps to aim, adjust, and capture photos with the camera.

Record a video

Instructions for recording videos and using camcorder controls.

Gallery

Video Editor

Edit and create videos by combining photos or videos.

RealPlayer

Recorder

Record and play back voice memos and sound clips.

Record a voice clip

Personal Productivity

Contacts

Store personal information like names, phone numbers, and addresses.

Create a new contact card

Steps to create and save new contact cards in device memory or SIM card.

Calendar

Keep track of appointments, birthdays, and other events.

Create a Calendar event

How to create new calendar entries like meetings or memos.

Quickoffice

Open and manage Word, Excel, and PowerPoint files on your device.

Adobe Reader

Notes

Web

Browse a web page

Connect to the internet and navigate web pages.

Access a web page

Change browser settings

Connectivity

Use the Bluetooth wireless feature

Connect with other Bluetooth-enabled devices over a distance.

Turn on the Bluetooth wireless feature

Steps to activate and make the Bluetooth feature visible.

Search for and pair with a Bluetooth-enabled device

How to find, pair, and connect with other Bluetooth devices.

Connect via USB

Set default actions for USB connections to a computer.

Use PC Studio

Managing data and files using PC Studio via USB.

Synchronise your device

Additional Programs

Calculator

Perform basic mathematical operations and use memory functions.

Clock

Adjust clock settings, set alarms, and create a world clock.

Set a new alarm

Converter

Voice Signal

Make calls, launch applications, and send messages using voice commands.

Use name dialling

GPS data

View GPS data for navigation and trip monitoring.

Activate a positioning method

Navigate with GPS data

Managers

File manager

Application manager

Install a new application

Memory card manager

Connection manager

Settings

General settings

Control display, standby mode, tones, and language.

Tones

Date and time

Security

Set security codes, manage certificates, and SIM card security.

Phone and SIM card

Factory settings

Phone settings

Control call handling, caller ID, call waiting, and speed dial.

Call

Call divert

Call barring

Connection settings

Bluetooth

Access points

Applications settings

Camera

Troubleshooting

Contacting a service centre

When you turn on your device, the following messages may appear:

Your device does not show a signal

You forgot a security, PIN, or PUK code

An application is frozen (will not respond)

You cannot find a Bluetooth-enabled device

Samsung SGH-I550 Specifications

General

2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 2100
GPRS	Class 10
EDGE	Class 10
SIM	Mini-SIM
Type	TFT, 256K colors
OS	Symbian OS 9.2, Series 60 v3.1 UI
Memory Card slot	microSD (dedicated slot)
Main Camera	2 MP
Features	LED flash
Video	Yes
Selfie camera	No
Loudspeaker	Yes
Alert types	Vibration; Downloadable polyphonic, MP3 ringtones
3.5mm jack	No
Bluetooth	2.0, A2DP
Radio	FM radio
USB	2.0
Sensors	No
Browser	WAP 2.0/xHTML, HTML
Java	Yes, MIDP 2.0
Colors	Black
Network	GSM / UMTS
Resolution	240 x 320 pixels
WLAN	Wi-Fi 802.11b/g
GPS	Yes, with A-GPS
Battery	Li-Ion 1200 mAh
Stand-by	Up to 250 h