LG B2100 - User Manual

Other manuals for LG B2100

Service Manual133 pages

User Manual196 pages

Questions and Answers

R
Rebecca BennettAug 19, 2025
What to do if my LG Cell Phone is not charging?
- R
  Richard WilliamsAug 19, 2025
  If your LG Cell Phone isn't charging, it could be due to several reasons. First, if the battery is totally empty or the temperature is out of range, charge the battery, ensuring the ambient temperature is correct, and wait before attempting to charge again. Check the battery contacts and clean them if necessary. Ensure there's mains voltage by trying a different socket or checking the voltage. If the charger isn't warming up, it might be defective and need replacement. Only use original LG accessories. Finally, the battery itself might be defective, requiring replacement.
S
smithsallyAug 21, 2025
What to do if my LG B2100 Cell Phone cannot be switched on?
- J
  James ThomasAug 21, 2025
  If your LG Cell Phone doesn't switch on, ensure you press the On/Off key for at least two seconds. The battery might be empty, so charge it. Also, check and clean the battery contacts if they are dirty.
C
Clinton LopezAug 23, 2025
Why my LG B2100 cannot be switched on?
- G
  gericksonAug 23, 2025
  If your LG Cell Phone won't switch on, ensure you press the On/Off key for at least two seconds. Then, charge the battery, checking the charging indicator on the display. Lastly, clean the battery contacts.
M
Melissa MillerAug 26, 2025
How to fix a SIM error on my LG Cell Phone?
- R
  rachel46Aug 26, 2025
  If your LG Cell Phone shows a SIM error, it means either there is no SIM card inserted, or it's not correctly inserted. Make sure that the SIM card is correctly inserted.
B
Bridget HensonAug 28, 2025
What to do if my LG B2100 has no connection to the network?
- T
  Tammy RobinsonAug 28, 2025
  If your LG Cell Phone shows 'No connection to the network', it might be because the signal is weak or you are outside the GSM network. Move to a higher location, near a window, or an open space. You may also want to check your service provider's coverage map.
B
Benjamin FowlerAug 30, 2025
Why my LG Cell Phone has no connection to the network?
- C
  corey51Aug 30, 2025
  If your LG Cell Phone has no connection to the network, it may be due to a weak signal or being outside the GSM network. Try moving to a higher location, near a window, or in an open space. You may also want to check the service provider coverage map.
B
brenda81Sep 1, 2025
Why does my LG B2100 Cell Phone lose network?
- I
  Ian NewtonSep 2, 2025
  If your LG Cell Phone loses network, this is likely due to a weak signal. Reconnection to another service provider is automatic.
K
Katrina SmithSep 4, 2025
What does SIM error mean on my LG B2100 Cell Phone?
- L
  Larry FitzgeraldSep 4, 2025
  A SIM error on your LG Cell Phone means that there is no SIM card inserted, or it may have been inserted incorrectly. Ensure that the SIM card is correctly inserted.
R
Rebecca MillerSep 6, 2025
What to do if calls are not available on LG Cell Phone?
- T
  Tasha RyanSep 6, 2025
  If calls are not available on your LG Cell Phone, it could be due to a dialing error, a new SIM card being inserted, or reaching a charge limit. Check for new restrictions and contact your Service Provider or reset the limit with PIN 2.
V
Vanessa TaylorSep 8, 2025
Why is number not permitted on my LG B2100?
- M
  Ms. Ashley Holland DDSSep 9, 2025
  If a number is not permitted on your LG Cell Phone, the Fixed dial number function may be enabled. Check the settings.

Summary

Guidelines for safe and efficient use

Exposure to radio frequency energy

Information on radio wave exposure and Specific Absorption Rate (SAR) compliance.

Driver Safety Tips

Safety tips for using a mobile phone while driving.

Product care and maintenance

Guidelines for using and maintaining the phone and accessories safely.

Battery information and care

Guidelines for charging and maintaining the battery for optimal performance.

Parts of the Phone

Front view

Diagram and labels identifying the front components of the mobile phone.

Rear view

Diagram and labels identifying the rear components of the mobile phone.

Key Description

Keypad Description

Detailed description of the phone's keypad layout and key functions.

Display Information

On-Screen Icons

Explanation of various icons displayed on the phone's screen.

Installation

Inserting the SIM Card

Step-by-step guide to inserting the SIM card into the phone.

Charging the Battery

Instructions for connecting the travel adapter to charge the phone's battery.

Disconnecting the charger

Instructions for safely disconnecting the charger from the phone.

Removing the SIM Card

Procedure for safely removing the SIM card from the phone.

Installing the Battery

Step-by-step guide to installing the battery into the phone.

Making and Answering Calls

Making a call

Steps to dial a phone number and initiate a call.

International Calls

Procedure for making international calls, including using the '+' prefix.

Making a call using the Phonebook

How to make calls by searching and selecting contacts from the phonebook.

In call Menu

During a call

Managing active calls, including holding, swapping, answering, and rejecting calls.

Multiparty Call Management

Covers activating held calls, adding callers, viewing participants, placing members on hold, private calls, and ending calls.

Multiparty or Conference Calls

Setting up and managing simultaneous conversations with multiple callers.

Access Codes

PIN code (4 to 8 digits)

Using and managing the Personal Identification Number for SIM card security.

PIN2 code (4 to 8 digits)

Using the PIN2 code for specific SIM card functions like call charge advice.

PUK code (4 to 8 digits)

Unblocking a blocked PIN code using the PUK (PIN Unblocking Key) code.

PUK2 code (4 to 8 digits)

Unblocking a blocked PIN2 code using the PUK2 code.

Security code (4 to 8 digits)

Using the security code to protect the phone from unauthorized use.

Messages [Menu 1]

Write text message

Creating and editing text messages, including T9 input, fonts, color, and alignment options.

Write multimedia message

Creating and editing multimedia messages with various media and options like slides and templates.

How to Use T9

Guide to using the T9 input method for quick text entry and word prediction.

Inbox [Menu 1-3]

Viewing received messages, identifying them by icons, and managing SIM messages.

Outbox [Menu 1-4]

Viewing sent and unsent messages, including delivery status and icon directives.

Settings [Menu 1-9]

Configuring text and multimedia message settings like priority, validity period, and delivery reports.

Network settings

Configuring CSD or GPRS data connection for MMS and other services.

Call register [Menu 2]

Missed calls

Received calls

GPRS information [Menu 2-6]

Dialled calls

Call charges

Profiles [Menu 3]

Settings [Menu 4]

Date & Time [Menu 4-1]

Call Divert Functions

PIN code request

Setting the phone to prompt for the SIM PIN code upon switching on.

Call Barring Management

Managing call barring: all incoming, roaming, cancel all, change password, activate/cancel restriction, view status.

Network settings [Menu 4-5]

Selecting and configuring network registration (automatic or manual).

Phone settings [Menu 4-2]

Phone lock [Menu 4-4-2]

Using security code to prevent unauthorized phone use.

Fixed dial number [Menu 4-4-5]

GPRS setting [Menu 4-6]

Setting up GPRS service for data connections.

Closed user group

Automatic key lock [Menu 4-4-3]

Change codes [Menu 4-4-6]

Reset settings [Menu 4-7]

Call waiting

Security settings

Managing security settings like PIN code request and phone lock.

Call barring [Menu 4-4-4]

Preventing specific categories of calls (incoming/outgoing) from being made or received.

Call settings [Menu 4-3]

Organiser [Menu 5]

Alarm clock [Menu 5-1]

Add new [Menu 5-3-2]

Copy all [Menu 5-3-6]

Scheduler [Menu 5-2]

Phonebook [Menu 5-3]

Managing contacts, including searching, editing, and copying entries.

Caller groups [Menu 5-3-3]

Speed dial [Menu 5-3-4]

Camera [Menu 6]

Take picture [Menu 6-1]

Taking photos with various settings like resolution, image quality, and digital zoom.

Take in modes [Menu 6-2]

My album [Menu 6-3]

Settings [Menu 6-4]

Fun & Tools [Menu 7]

Favorites [Menu 7-1]

Internet [Menu 8]

Home [Menu 8-1]

Profiles [Menu 8-3]

Proxy settings

Bookmarks [Menu 8-2]

Go to URL [Menu 8-4]

GPRS settings

Configuring GPRS connection settings like IP address and APN.

Cache settings [Menu 8-5]

Cookies settings [Menu 8-6]

Java [Menu 9]

Applications [Menu 9-1]

Download [Menu 9-2]

Profiles [Menu 9-3]

Care and Maintenance

Caring for the Battery

Guidelines for charging, maintaining, and replacing the battery for optimal performance.

Trouble Shooting

LG B2100 Specifications

General

Status	Discontinued
SIM	Mini-SIM
Type	CSTN, 65K colors
Resolution	128 x 128 pixels
Loudspeaker	No
Call records	10 dialed, 10 received, 10 missed calls
Internal	1.5 MB
Games	Yes
Java	No
Camera	No
Network	GSM 900 / 1800
Alert types	Vibration; Downloadable polyphonic ringtones
Messaging	SMS, EMS
Battery	Li-Ion 800 mAh
Stand-by	Up to 200 h