Prior to the iPhone changing how phones were sold-- carriers meddled with everything so they could get their hands in media playback, app sales, feature upgrades etc. I don't think much has changed in this where anyone gives them an inch (which is nearly everyone but Apple).
Note: I worked for T-Mobile for four years prior and a little after the originals iphone came out.
Prior to the iPhone changing how phones were sold-- carriers meddled with everything so they could get their hands in media playback, app sales, feature upgrades etc. I don't think much has changed in this where anyone gives them an inch (which is nearly everyone but Apple).
Note: I worked for T-Mobile for four years prior and a little after the originals iphone came out.