Thank you for your email.
I would suggest that you bring your Sony Ericsson model to the Sony Ericsson service centre for an analysis check. They would be in a much better position to further advise you. You may contact them at this number: +65 6744 0733
At SingTel Mobile, we are committed to be of service to you. For further enquiries or feedback, do call our mobile hotline at 1626 or +65 67380123 from overseas (IDD is payable). You may also email us at http://welcome.singtel.com/customer_...rv_emailus.asp
We look forward to serving you.
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Singapore Telecom Mobile Pte Ltd
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