The battery is worn out and needs to be replaced.
Make sure the battery is inserted correctly % 4 To insert SIM card and battery.
I cannot use MMS/picture messages on my phone
Your subscription does not include data capability. Settings are missing or incorrect. Please contact your network operator.
%6 Help in the phone or go to www.sonyericsson.com/support to download the settings to your phone % 46 Settings.
I cannot use the Internet
Your Internet settings may be missing or incorrect % 46 Settings.
Your subscription may not include data capability. Please contact your network operator.
The phone cannot be detected by other users via Bluetooth™ technology.
You have not turned the Bluetooth™ function on. Make sure that the Bluetooth™ function is on and visibility is set to show phone
I cannot synchronize or transfer data between my phone and my computer, when using the USB cable provided
The cable has not been properly installed and detected on your computer. The software that came with your phone has not been properly installed on the computer.
Go to www.sonyericsson.com/support and download the Synchronization Getting started guide. The guide contains installation instructions and a troubleshooting guide, that may assist you in solving the problem.
Error messages
There is no SIM card in the phone
or you may have inserted it incorrectly. Insert a SIM card % 4 To insert SIM card and battery.
The SIM card connectors need cleaning. If the card is damaged, contact your network operator to ask for a new SIM card.
The phone is set to only work with certain SIM cards. Check if you are using the correct operator SIM card for your phone.
Troubleshooting 63
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