I have an iPhone 4 ear speaker extremely quiet

Depeding on how long you have had the phone, you may be entitled to book it in at your local apple store with a guru and they may be able to assist you.  My partner had this happened after downloading a software update, he booked it into the store and as it was within 12 months the phone was exchanged.

Hope this helps.

Rach

Is this strictly for apple stores? Where I live, the closest apple store is a ferry & a day away. The closest thing to an Apple Store I have locally is a Boutique Mac..

I think it is only Apple stores, sorry

Dang, thanks for the suggestion though