These are the troubleshooting and resolution steps for customers who see "Emergency Calls Only" or similar messages on their wireless phones. This message normally indicates that the customer lacks a wireless service provider/account or the device/SIM is not recognized.
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Power-cycle the device.
- Power off the phone. While the SIM card is out of the device, clean the SIM card contacts by following these additional steps:
- Gently wipe the SIM with a soft cloth.
- Clean the gold contacts on the SIM card using a pencil eraser.
- Carefully remove all eraser residues from the SIM card.
- Carefully replace the SIM card back into its cavity.
- Check for Liquid damage; refer to Liquid Damage Indicator (LDI) Log.
- Once the SIM card is secure, replace the battery and back cover and power on the phone.
- Place an outbound call.
- If the test call is successful, end the call.
- If the test call is not successful and it is possible, test the SIM card in another known working device.
- To ensure accurate results, the test device must be the same technology as the device in question (UMTS, GSM, etc).
- Ensure the test device is the same type of device (smartphone to smartphone, non-smartphone to non-smartphone).
- If the test call is successful with the SIM in a different phone,
- If the test call is not successful, the SIM needs to be replaced. Or you can call at&t so they can give you a free sim card. it depends on the situation.
( i hope i answer your question )
-----myrelle------
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