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Original topic:

VoLTE Not working after Android 12 One UI 4.0 Update

(Topic created: 11-28-2021 07:31 PM)
ashutoshthakur
Asteroid
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I have recently updated my phone to Android 12 One UI 4.0

After the update my phone doesn't connect to VoLTE or VoWIFi on all networks in India.

I tried Airtel, Jio and Vi.

Also earlier when I was using the device I didn't had the option for 2 SIM but now after the update I see Dual SIM card support (eSim and Physical SIM).

Screenshot_20211129-084246_Settings.jpg

 

Screenshot_20211129-084255_Settings.jpg

Screenshot_20211129-084302_Settings.jpg

 

22 Replies
Anonymous
Not applicable
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Reset settings
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twbts_aa
Cosmic Ray
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What do you mean brother? Reset device? I don't see an option to reset settings.

 

Update - I reset my network settings. Still not working.

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ashutoshthakur
Asteroid
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Same here

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ashutoshthakur
Asteroid
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All ready done that still not able to connect VoLTE

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user365170tdJ15
Honored Contributor
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With A12 UI 4, for some carriers, volte is auto enabled and not a selectable option.
Contact your carrier for more details.
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twbts_aa
Cosmic Ray
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I am in the same boat as you. Calling not working for me after One UI 4 update.

Do you have the Snapdragon version by any chance?

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ashutoshthakur
Asteroid
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Yes. I am using the Snapdragon Processor model

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twbts_aa
Cosmic Ray
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I am curious if porting my physical SIM to eSIM will work or not? What do you think?

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ashutoshthakur
Asteroid
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No it will not. I don't think so.

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