Xperia XA ultra start calling.

[gamazat]

Hi
When i open the phone and press on contact number to make a call, it some time wait for more than 15 second before make the call. This problem allows happened.
Please tell me if is there any solution.

[_alexdon_]

@gamazat can you check if the same occurs in safe mode?

[gamazat]

I checked it but same problem and also occurred at ending call, it take more time to end and the other mobile still in the line.

[_alexdon_]

@gamazat This can happen if you have a problem with the network signal, bad network coverage will create this kind of issues. What network mode are you using?

[gamazat]

Network mode was automatic and change it to manual. If it happen again i will reply.

[_alexdon_]

Also what's important is the network mode (2G/3G/4G). Please keep us updated.

[1adrian1]

Sounds more like bad reception and increased time waiting for the call to connect due to this. Most android devices don't ring immediately upon pressing the dial button even with a full signal

[gamazat]

I use 4G network. But it changing automatically to 3G and 2G depending on area networks.
I think it good now, put the network search at manual mode.

[_alexdon_]

You could try 3G (preferred) / 2G. Good to hear that it works better now.

[dpgx]

@gamazat wrote:
Network mode was automatic and change it to manual. If it happen again i will reply.

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Just a quick question - where did you change this and from what and to what?  I was having a similar issue yesterday with my XA Ultra.  Via the hidden menu in *#*#4636#*#* ? 

Mike kept jumping to HSPA+ as well from LTE - there were times id go from 4 bars to 0 signal when sitting still, it was odd.

Thanks!