C902 water damage??

Try answering a call or sending one while doing this try raising the volume by pressing the volume up key if you see the volume is up and you are still not hearing then the reciever speaker is probably damaged and should be repaired by someone capable of doing so
Hope i helped :)

Hello,
I just saw this question pop up a few minutes ago. If you had spilled a full glass on it, you might not care about it as much. :-) No seriously, you may have damaged all sorts of components, including, but not limited to, the display microprocessor(computer within your unit).

Please try out a few things for me and contact me with the full details at my website, audioserviceclinic.com. You can contact me through the website. Try turning it back on, try a CD, or the tuner, to see if it's functioning at all. If it does play a CD, or DVD, you should see it counting off time. Next please tell me if you hear any clicking sound when you first push the power button. You should hear an immediate click, followed by another click within 5 to 10 seconds. I know you'll hear the first click; what I'm looking for is the second click..

You may have DC Offset(meaning a damaged amplifier). As I said before, you may also have a damaged microprocessor that "thinks" the amplifier is bad(it's too technical to discuss here), when it really isn't.

There are too many issues to cover here on Fixya, so please contact me through my website. There are many, many issues, that may have happened; none of which you can resolve on your own.

Thank you.

go to their website and print off instructions

Unfortunately with water damage the camera may work for a few days or even weeks after you first dry it out, but then it will stop working completely. If you have corrosion from water exposure then the camera is gone, it's not worth trying to fix. Even if you replace the main PCB it probably has damage to the lens, LCD screen and flash as well.

Thomas Drayton
Owner, Darntoothysam.com Digital Camera Repair

Hello, I think You should have a cooling fan that can cool it from heat. Because the cause of that problem is that the prossesor is over heated and it cant contiune. So you have to take out of power for sometime (1 hour or more) then try it again. If you need me call on me back.

Its going to be a write off....contact your insurance company for claim.

I have processed a few like yours and the damage is terminal. By the time you price up parts / labour its cheaper to replace.

Damage takes time especially water damage. I suggest getting a new phone because over the next month chances are against you that the phone screen will fully black out. Get a new phone as soon as you can. Not having a screen sucks, trust me! I hope I helped you out! Good Luck!

Update software via
http://www.sonyericsson.com/cws/support/phones/topic/updateserviceapplication/c902

takes about an hour but works a treat

Good luck
Jake

That person can use the headset or loud speaker

That is most def a bad mic or earphone. Should be an easy fix, and covered under warranty. If its water damage, it wont be. But we can help you without a doubt. Check my profile if all else fails