So I couldn't really find many ROMs that advertised this feature, or I didn't understand the lingo, but I know ROMs can make the phone faster and I'm pretty sure I've read they can help data speeds as well? Is this accurate? If so, I need it. My work breakroom gets TERRIBLE reception. It basically cycles between, nothing, one bar of 1g, one bar of 3g, then nothing again. A lot of my coworkers have either a pretty good or decent connection, but mine is worthless. If I walk to the front of the building, it has perfect 4g. So it can't be a signal blocker or the walls in the breakroom causing this problem because other phones, on all networks, work fine. And yes, yes I know Samsung is known for having "weaker" signals, but if I walk 100 feet away it's full 4G everywhere else. I'm pretty sure one coworker uses an S2 and it works fine. Any thoughts? I'm finally ready to try a ROM, even though I'll still use TSF, but if it helps the connection I'll try anything!