Make it LOUDER Rogers GS4
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!