Speaker Volume Articles on TUAW - The Unofficial Apple Weblog

16 GB iPhone: Is the speaker louder?

by Erica Sadun (Feb 11th, 2008)

TUAW reader Navarro P. traded in his 8GB iPhone for a slick new 16GB model -- and noticed that the speaker seemed much improved. He writes, "I have to say the speakerphone is dramatically louder. Or at least it seems louder. I had real trouble hearing conversations in the car with the window down ...

Boosting your iPhone speaker volume

by Erica Sadun (Dec 5th, 2007)

After finding the maximum speaker phone volume too low for normal use, I decided to poke around and see if there was something I could do about it. I knew that the Celestial framework folder (/System/Library/Frameworks/Celestial.framework/) had a Maximum Volume property list, so I decided to edit ...