Originally Posted by AJGUY123
I have been searching like crazy to find a volume booster. I have been through rooting my phone, installing cyenogenmod, attepting wicked ROM, attempting Gummy ROM. Soft bricking my phone, flashing back to stock and have it rooted again. Just looking to boost the volume on my SGH-I337M.
Here is why it is important to me. Its great and all that Samsung wants to protect my hearing, however, I use my headphone jack as an aux out to play music for high energy fitness classes!! Some stereos at gyms that I go to are tuned down lower, and even at max my phone doesn't make it all loud enough for a good class! I even bought a separate walkman MP3 player, but it ended up going through the wash. Someone help!
Originally Posted by kylecore
Check in to this, helps increase sound quality and loudness.Viper4Android
You'll need root and you'll need to install the driver upon opening the app then make your wanted sound changes.
This. If you just want louder music, install Viper4Android, press menu in viper settings, select UI setting, change to Expert, then go all the way down to the bottom and change gain to 6Db
HTC One (M8) Google Play Edition - ViperOne M8
Galaxy S4 I337M Blue - GoldenEye 4.4.2, AWS modded
Nexus 5 16GB White - Stock rooted 4.4.4
HTC One (M7) - Android Revolution HD 71.1
BlackBerry Z30 - BB OS 10.2
Huawei Ascend D1 Quad XL - Stock rooted 4.0.4
Samsung Galaxy S Vibrant T959 - CM9
Nexus S - CM11