X10 speaker gets ON automatically while in call!

[#1]

SInce last three weeks i'm facing this problem with my xperia x10.

Whenever i'm in call and someone else calls my number, phone automatically goes in speaker mode suddenly! 

once the waiting call drops, it becomes normal.    I've call waiting activated on my number.    tried with all sort of settings within the phone but dont work.

anybody can help??

[suze]

As you have had no response from other users I will chip in with the fall back of try running a reset repair via Sony Ericsson Update Service to see if this rectifies the problem.  This will factory reset your phone (wipe it) so ensure that you have backed up or synced your contacts.

[#3]

thnx Suze.    though thats little strage but can i do reset from my phone?

[suze]

You can do a factory reset via the phone but I don't have any experience of that method.  I have only ever used SEUS and done it with the phone attached to the PC.

[sushidushi]

This seems to be my point on many points on the forum, but is there any chance that you are accidentally hitting the speaker button by mistake?  The screen is very sensitive.  It would be worth being absolutely certain before the slightly drastic measure of doing a factory reset.

[#6]

that can happen once a while....... not always!    anyways you need to press menu button to go to speaker option and then tap to make it ON.  Can i try with local service center to find some soln?  you think it will help?