Hello,
I have K610i that switches itself off from time to time. in the past I had another Sony Ericsson phone and it was doing the same thing - switching off for no good reason.
In the meantime I have changed my phone number and with both the phone was switching off.
I've changed SIM card with one of the two numbers and was the same.
the battery is always charged.
lately, during some conversations i sometimes hear like if a number is tone dialed on the other end (it is heard over the conversation).

I am wondering if any of the following would explain what is happening:
1) there is a second SIM card of my number on the network
2) someone is sending some special codes to my number
3) the phones i have/had are having a technical problem
4) someone is listening in to my conversations

5) .. any other suggestions?

I dont expect anyone can tell me exactly what is wrong, but some pointers would be greatly appreciated!

Thank you for your time and kind help.

BR

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