Finally, after all this time, I dropped my cell phone into water and drenched it. Was sure it was dead, crackled, made wild noises and went white screened. So living in the cyber world I googled for fixes. Found one and was very surprised it worked. Was going to buy a new phone.
Blew it out with compressed air, then set it in a bag of rice overnight to soak up rest of moisture. Works great this morn. I know it's old news to many but never had to deal with it before.