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Mobile World Congress 2019

Sonys Press conference from MWC took place end of February
If you missed it you can watch it here.
Please join the discussion here and share your thoughts on what was anounced here. MWC 2019 discussion.

Dual SIM card problem, SIM 1 not working properly

Message 1 of 3
Message 1 of 3

Dual SIM card problem, SIM 1 not working properly

Hi Team,


I have Xperia XZs from last 1 year. Recently I have inserted two sim in my phone, one is airtel and another is jio. Airtel is on 3g mode and jio is on LTE/4g mode. I have selected airtel as data network. Now my jio sim doesn't getting 4g network. For jio 4g network,  I have to select jio sim as data sim. As I select data sim my network mode automatically switchs to 4g on select sim. And restarts every time for optimization of network. Restart doesn't require even in cheaper brand then sony. I think it is not as difficult for Sony developer to fixi this restarting issue. Screenshot_20190106-083807.png






Message 2 of 3
Message 2 of 3

Re: Dual SIM card problem, SIM 1 not working properly


Can you switch SIM positions and test if you still have the same issue?

Note: When uploading a screenshot to the forum, make sure it doesn't contain any personal info (like phone numbers). The third screenshot had one so it was not approved.

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Message 3 of 3
Message 3 of 3

Re: Dual SIM card problem, SIM 1 not working properly

Thanks for replying, I have tried sim switching also. But issue remains the same. I have tried it many times.