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Tips & Tricks

If you want to get the max out of your Xperia phone then check out Xperia tips page.

GSM disconnects randomly

Highlighted
Learner
Message 11 of 16
1,199 Views
Message 11 of 16

Re: GSM disconnects randomly

I've viseted the offical Sony service partner in Hungary.

They told me my phone works perfectly, and there is no issue...

But the problem is still exists.

Highlighted
Apprentice
Message 12 of 16
1,129 Views
Message 12 of 16

Re: GSM disconnects randomly

That's why I'm afraid visiting them. It's hard to reproduce this issue, and I'm quite sure it can't be fixed by a software upgrade - at least moving to Pie (and doing the latest update also) did not fix this one.

Highlighted
One time poster
Message 13 of 16
1,097 Views
Message 13 of 16

Re: GSM disconnects randomly

Hi,

 

My father is also having problems with his Compact XZ2 here in Norway, he is using carrier called Ice. When at his office, the phone is dropping calls randomly even there is signal shown. Tried using same sim in other phone(old samsung) and it works. Have anyone got any help with this issue, is it something that can be resolved?


Highlighted
One time poster
Message 14 of 16
871 Views
Message 14 of 16

Re: GSM disconnects randomly

Selecting the correct APN (Access Point Name) fixed this problem for me.

I am using XZ2C in India with Vodafone as the mobile carrier.

APN was incorrectly selected as portalnmms (Vodafone live) instead of www (Vodafonemobileconnect).
Hope this helps someone in the same boat.

Highlighted
Adviser
Message 15 of 16
578 Views
Message 15 of 16

Re: GSM disconnects randomly

Nope. This one didn't work either...

 

Can we please get some help from sony with this issue?!

 

Got this problem in germany with the provider "congstar". 

No issue on roaming in spain with "movistar", nor in france with "orange". 

Highlighted
Adviser
Message 16 of 16
576 Views
Message 16 of 16

Re: GSM disconnects randomly

Can you please help us? 

It's been over a year and no answer.

 

https://forum.xda-developers.com/xperia-xz2-compact/help/occasionally-unable-to-receive-make-t387325...

 

Same problem in another xda-thread