A few random questions

[vulcaninvt]

I have a few random question and would love some insight.

1. I am looking for a screen protector that is the most clear, I have gone through a few and they are all "grainy" and you lose the awesomeness of the screens brilliance. Any suggestions?

2. When I plug into the audio jack the headphones icon appears, I am not able to figure out how to shut this off.

3. I live in an area where 4G is spotty and unfortunately at my house it goes back and forth from 4G to 3G. Any hints tips tricks to help preserve battery, is there a way to shut off 4G while at my house or something along those lines?

 

[jaymf]

I have a few random question and would love some insight.

1. I am looking for a screen protector that is the most clear, I have gone through a few and they are all "grainy" and you lose the awesomeness of the screens brilliance. Any suggestions?

2. When I plug into the audio jack the headphones icon appears, I am not able to figure out how to shut this off.

3. I live in an area where 4G is spotty and unfortunately at my house it goes back and forth from 4G to 3G. Any hints tips tricks to help preserve battery, is there a way to shut off 4G while at my house or something along those lines?

1. Have you tried using Steinhell crystal clear? Had one on my old phone and it was very clear. Currently have a Ringbo on my S3, also very clear, no graininess.
2. No idea, not sure if this is possible.
3. There's an app called Phone Info on the market that people have been using. You can probably easily find the original thread somewhere on this board if you look for how to disable 4g in search.