samsung galaxy s4 mobile connection problems

[baraa amir]

today for the first time, i couldnt make a call. and when i tried calling someone, it starts calling and then suddenly beaps 3 times and ends the call. i try to connect with the mobile service and sometimes it works. when it does, i try to make a call. but again and again and again, it starts calling then beaps three times and then ends the call. then i try using a video call and does the same thing, but it says in the end "call barred try a voice call instead". so thats what i do, but again and again it just beaps 3 times and ends the call..............please i need help:'(

 

[ladyesmiles]

Do you have both wi-fi and mobile data on? It may be searching for a signal on wifi and not able to connect. If your using only wifi there may not be a connection, turn it off and use mobile data only. Uses only a small amount for phone calls. You can always check your usage in settings. Also, download 1 tap cleaner, free app and clear all your cache, history, etc. reboot phone and make sure you choose the right connection before you make your call, either a good wifi signal or mobile data. Sometimes if I have both on, the wifi keeps searching and confuses the signal and I can't make a call so I turn it off and use mobile data and it works just fine. Some wi-fi connections will not allow certain actions, like downloading, streaming, making calls, browing the net, etc. Like at work, they block our wi-fi connection from streaming so I can't use my tv apps. here, but I can bypass and use netflix over wi-fi. Also, long press your home key, all open apps will show, click on pie chart on bottom left, close all running apps., your memory may be out. I do this about 10 times a day to keep the phone from using battery and running apps in background. I hope this helps, it works for me, but the best thing was the little app I downloaded, cleans up all the cache with 1 click and frees up phone for texting and calling.

today for the first time, i couldnt make a call. and when i tried calling someone, it starts calling and then suddenly beaps 3 times and ends the call. i try to connect with the mobile service and sometimes it works. when it does, i try to make a call. but again and again and again, it starts calling then beaps three times and then ends the call. then i try using a video call and does the same thing, but it says in the end "call barred try a voice call instead". so thats what i do, but again and again it just beaps 3 times and ends the call..............please i need help:'(