I have read that the version of Build Number I have can't be rooted, then another post saying it can. All I want to do is increase the volume on my S4 (got it last Friday, on Verizon). The sound quality is decent, but the volume is pathetically low. I saw some mods to fix this but I don't have a clue where to start or perform this mod. Any and all help is greatly appreciated. Phone specs as follows: Model - SCH-I545 Android Ver - 4.2.2 Baseband - I545VRUDMI1 Kernel - 3.4.0-1392595 Build Number - JDQ39.I545VRUDMI1 SELinux Status - Permissive Secure boot status - Samsung Hardware Version - I545.06 Any other information please let me know. Any other suggested mods if I can do the above would be apprciated as well.