Motorola E815 / E816 Hollywood

I just got this phone last Friday and so far I really like it. But 2 things I was wondering about from other owners. The inside screen seems hard to keep clean, I wipe it gently with a soft cloth and it always looks smudged and streaked. What is the best way to keep it clean..any tips? Also, I used the speakerphone on a couple calls today and I dialed out, the person answered but could not hear me speaking while on speakerphone. I called back, then turned speakerphone back on and I could be heard. Has this happened to anyone else? Thanks. 😁