Got a new lumia 900 - was switched on for 2 hours, maybe 1 or 2 calls and internal speaker stopped working. Got that replaced 4 days past - was only on bluetooth speaker in car for that time and same problem again. Got another new replacement this afternoon and 1st incoming call guess what????? bloody internal speaker stopped working on this one also!!!! and both the folks at Nokia and a customer compain that I sound like I'm underwater when using the speakerphone!!!
What the hell is going on here folks?????
Sounds like the detector in the headphone jack is stuck. Use a cottonswab with a bit of alcohol to clean it out and see if it works.
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