Why 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 |
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