Q10 Loses signal completely after competing call

Hi

I lose signal straight after making a call. Prior to making a call the signal if full but as soon as I end the coverage bar changes through stages to eventually display the red exclamation mark for no signal. It then finds signal again and I can make another call. This whole process can take 20-30 seconds from ending a call before i am able to make another.

Can anyone help. I am on Vodafone UK.

Peter

My Z10 too does the same at times.
Usually I don't need to make calls in quick succession, so I haven't bothered to care about it.
But yes, I think this issue has been discussed in other threads too (Sorry, don't have URL to those threads).

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