The phone has now ver 4.4.4 of android. After an update (I do not remember the exact number) the phone started to behave weird when placing a call. Randomly, it you select a contact and make a call, the phone aplication goes away and nohing happens. By pressing the call button again, the phone application opens and places the call. Later I noticed that the phone application stays in the background, but the call is not made until you click on the application to pull upfront. The behaviour is more anynoying when dialing a number directly, it simply deletes the number and the call is not made, you have to enter the number again, hoping this time the call will be completed. I though that new versions would address this situation, but stilld oing the same, even I had installed others dialers applications, all of them had the same problem.
