I want update ,other brands give their users updates fastly and samsung didn't give updates to old user did you understand we are who encourage others to buy Samsung products and you did with us wrong you gave updates to new handsets. What about us?B...

Sometimes my mobile phone show cable charging in notification bar, but the truth is i don't even put cable in jack without any cable my mobile show cable charging and sometimes mobile show USB connected and disconnected, also when i go to charge my m...