Galaxy J5 connected to wifi but network not available
My dual sim Samsung J5 has problems after restart to find the Provider Connection, so i can't take the calls. The solution to fix this: after every reboot, start your both sim cards, after that you cabt ake calls again and turn of 1 card if u want to save the battery. You have to do this after every phone reboot. It's easy but importend to knowt this solution.