To Next PageTo Next PageWhy does my Ericsson Cell Phone say no network?
If your Ericsson Cell Phone displays 'No Network', it means the phone is either out of network coverage range or the received signal is too weak. To resolve this, move to an area where the network signal is stronger.
What to do if my Ericsson Cell Phone says wrong PIN?
If your Ericsson Cell Phone displays 'Wrong PIN' or 'Wrong PIN2', it means you have entered your PIN or PIN2 incorrectly. To resolve this, enter the correct PIN or PIN2, and then press YES.
What to do if my Ericsson Cell Phone says insert correct SIM card?
If your Ericsson Cell Phone shows 'Insert Correct SIM Card', it means the phone may be locked by the network operator to work only with a specific SIM card. The solution is to insert the correct SIM card associated with your network operator.
What to do if my Ericsson Cell Phone says codes do not match?
If your Ericsson Cell Phone displays 'Codes Do not Match', it means that when you tried to change a security code (like your PIN), the two codes you entered for confirmation were not the same. Ensure that you enter the same new code twice to confirm the change.
What to do if my Ericsson Cell Phone says PIN/PIN2 blocked?
If your Ericsson Cell Phone displays 'PIN/PIN2 Blocked', it means you have entered your PIN or PIN2 incorrectly three times in a row. Unfortunately, there is no solution provided in the current documentation.
What to do if my Ericsson Cell Phone says PUK blocked?
If your Ericsson Cell Phone displays 'PUK Blocked - Contact Operator', it means you have entered your personal unblocking key code (PUK) incorrectly 10 times in a row. To resolve this, you need to contact your network operator for assistance.
Why my Ericsson Cell Phone shows SOS calls only?
Your Ericsson Cell Phone displaying 'SOS Calls Only' means that, although a regular network is unavailable, in an emergency, some operators allow you to make an SOS call.
General| Model | T39 |
|---|---|
| Network | GSM 900 / 1800 / 1900 |
| SIM | Mini-SIM |
| Call records | 10 dialed, 10 received, 10 missed calls |
| Loudspeaker | No |
| 3.5mm jack | No |
| Infrared port | Yes |
| Radio | No |
| USB | No |
| Clock | Yes |
| Alarm | Yes |
| Games | Yes |
| Java | No |
| Organizer | Yes |
| EDGE | No |
| Status | Discontinued |
| Weight | 86 g |
| Alert types | Vibration |
| Messaging | SMS |
| Predictive text input | Yes |
| Battery | 700 mAh battery |
| GPRS | No |
| Announced | 2001 |
Steps for inserting the SIM card and attaching the phone battery.
Instructions for connecting and charging the phone's battery.
Instructions for attaching and using the phone's clip for carrying.
Steps to power on the phone and enter PIN.
Instructions for dialling a phone number.
How to view and call numbers from the call list.
How to make emergency calls using the phone.
How to answer or reject incoming calls.
Steps to power off the phone.
How to adjust the volume during an active call.
How to mute or unmute the microphone during a call.
Using DTMF tones for services like phone banking.
Ways to navigate phone menus using keys and shortcuts.
Understanding different text formats and indicators in the display.
How to change the menu language.
Setting up custom shortcuts for quick menu access.
Customizing ring volume, silent mode, and increasing ring.
Setting vibrating alerts and custom ring signals for calls.
Customizing display light, sleeping display, contrast, and greeting text.
Setting the phone's time, date, and format.
Resetting phone settings to factory defaults.
Selecting languages for text input.
Using the multitap method for typing text.
Using the predictive T9 text input method for faster typing.
Adding, modifying, and deleting contacts in the phone book.
How to find and initiate calls to contacts.
Managing contacts between the phone and the SIM card.
Adding, exchanging, and managing business cards.
Creating and managing contact groups for messaging.
Configuring the SMS service centre number.
Composing and sending text messages, including media.
How to read, reply, forward, and delete incoming messages.
Setting message type, validity, and reply preferences.
Associating the phone with Bluetooth devices.
Understanding different Bluetooth operation modes.
Finding and exchanging items with Bluetooth devices.
Settings for enabling and managing the IR port.
How to establish connections with IR devices.
Saving and managing appointments and tasks in the calendar.
Ways to view calendar entries (today, month, week).
Modifying or removing appointments and tasks.
Configuring calendar options like reminders and class view.
Methods for synchronizing phone data with PC or internet.
Setting up synchronization with online calendars via WAP.
Configuring data account settings for WAP and e-mail.
Manual entry and management of WAP profiles.
Creating and configuring e-mail accounts on the phone.
Steps to launch and close the WAP browser.
Accessing browsing options like homepage and bookmarks.
Understanding WAP security, certificates, and locks.
Composing new e-mail messages.
Checking for and reading incoming e-mails.
Replying to, deleting, and archiving e-mail messages.
Initiating and handling data calls.
Using the phone modem for PC e-mail.
Choosing predefined profiles for different environments.
Modifying settings within existing profiles.
Associating accessories with specific profiles.
Enabling voice dialling and recording commands.
Making calls using voice commands.
Answering/rejecting calls with voice commands.
Editing voice commands, using magic word, recording memos.
Recording voice memos and call parts.
Playing back recorded voice memos.
Erasing or renaming recorded voice memos.
Saving and accessing the voice mail number.
Changing the signal for new message alerts.
Setting up call diversion for different scenarios.
Deactivating call diversion settings.
Verifying the status of divert call settings.
Enabling service to receive calls during an ongoing call.
Placing a current call on hold and making a new one.
Managing active and held calls, switching, ending, connecting.
Setting up and managing conference calls with multiple participants.
Viewing call duration and cost details.
Configuring call cost per unit and credit limits.
How the phone searches for available networks.
Managing the order of preferred networks.
Setting automatic or manual network search.
Protecting the SIM card with PIN and PUK codes.
Setting a phone lock code for unauthorized access.
Limiting outgoing and incoming calls with a password.
Restricting calls to pre-saved numbers only.
Allowing calls only from specified numbers.
Storing and accessing security codes with checkword.
Managing saved codes and resetting the password.
Renaming the phone's voice lines.
Switching between line 1 and line 2 for outgoing calls.
Locking a specific phone line using PIN2.
Turning on the service for using calling cards.
Storing calling card numbers for easy access.
Procedures for making calls using calling cards.
How to play the Tennis game, including modes and controls.
How to play the Erix game, including controls.
Setting single and recurrent alarms.
Using the built-in stopwatch function.
Setting and using the 24-hour timer.
Using the phone's built-in calculator.
Explanations and solutions for common error messages.
Solutions for issues like no charging indication or function access.
Product name, system, SIM card type, talk/standby times.
Data transmission rates for GSM, fax, and HSCSD.
Coverage, power, frequency, and data rates for Bluetooth.
Supported Bluetooth functions and compliance.
Guidelines for maintaining and cleaning the phone.
Tips for optimal performance and power consumption.
Precautions for driving, air bags, electronic devices, and environments.
Guidelines for using the power adapter and battery safely.
Important notes and limitations regarding emergency calls.
Ericsson's warranty terms for the product and accessories.
Requirements for valid warranty claims.
Obtaining warranty service in different countries.
Statement of product compliance with EU directives.
Compliance statement regarding FCC regulations for safe exposure.
