ok so i got my pohone like maybe 2 weeks ago and i am having issues with it i cant hear anyone talking on the other line all of a sudden, it has been acting funny by the volume going up and down on its own and the backlight getting brighter and darker all the time, is there something i can do or do i just take it to the store i got it from?
For the backlight issue, go to Options > Screen/Keyboard > Automatically Dim Backlight > Off > Save. That will fix that. If you leave it for on, it will dim and brighten according to the background light