OnePlus 8/8 Pro!

Kitaro9202

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See mine l3 wth Google say it's bug
ecC4Xke.jpg


Posted from PCWX using IN2023
 

bakayarou

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Mine don't have. So I don't think they did anything to it. Could be your previous tweak?





I enabled it via using the XDA method


https://forum.xda-developers.com/t/guide-enable-volte-vowifi-on-all-devices-no-root.4105723/


I am on Android 11, Oxygen OS 11, 12GB ram / 256GB rom version
 

Fellowes

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bakayarou

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My OnePlus 8 by default setting, this Volte & wificall feature is locked and hidden.


Need to do the above method lor, to unlock and enable these features
 

rootz

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Anyone can advice on how to install android 11 stable if I'm on Open Beta 6? Thanks.
 

bakayarou

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Finally, Oneplus is responding liao





------------------------------------------

From: Kacy Zhang <kacy.zhang@oneplus.com>
Sent: Thursday, March 18, 2021 11:36 AM
To: xxx
Subject: 回复: volte & wificall features locked & hidden in Oneplus 8 IN2013

Hi friend

This question our team is being processed, and my colleague will reply to you by another email later.



发件人: xxx
发送时间: 2021年3月17日 14:34
收件人: Kacy Zhang <kacy.zhang@oneplus.com>
主题: volte & wificall features locked & hidden in Oneplus 8 IN2013

Hi kacy,


Are you able to forward to the relevant department ?



Your great help will be gladly appreciated



Yours sincerely
Mr xxx



From: xxx
Sent: Wednesday, March 17, 2021 2:23 PM
To: enquiry@oneplus.com.sg <enquiry@oneplus.com.sg>
Subject: volte & wificall features locked & hidden in Oneplus 8 IN2013

Dear Sir / Mdm,


I am Mr xxx from Singapore, a Oneplus 8 IN2013 user.




I noticed that Volte & Wificall features are locked & hidden in Oneplus phones



Would Oneplus kindly enable these features ?


Singapore telecom network operators had these features enabled



I have even checked with Mobile One ( M1 ), they enabled volte & wificall features



Please refer to the attached JPG files, these are my phone software information







Yours sincerely

Mr xxx


---------------------------------------------------
 

bakayarou

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Encountered another issue,


Tried inserting my son M1 newer version sim card into the phone, the phone could not detect the sim card.



My phone on latest firmware
 

bakayarou

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lai liao, OnePlus email replied liao............i will slowly communicate with them


---------------------------------------------

From: Surajit Chakraborty <surajit.chakraborty@oneplus.com>
Sent: Friday, March 19, 2021 4:19 PM
To: xxx
Subject: volte & WIFI call features locked & hidden in Oneplus 8 IN2013

Hello Mr. xxx,



Greetings from OnePlus !!



I hope you are doing well and safe and healthy.



As we have received a query from your side that you are facing an issue with Volte and the wifi call feature in your device. I would like to share you info regarding this, that we have actually enabled those features for some of the operators as listed below. Please let us know which operator you are using now and we can check and get back to you on the same quickly.



Operator: Singtel

Volte status: Enabled

Vo wifi Status: Not support




Operator: Starhub

Volte status: Enabled

Vo wifi Status: Enabled



Operator: M1

Volte status: Enabled

Vo wifi Status: Not support




We will be waiting to hear back from you.



Have a nice day ahead!!





Regards,
Surajit Chakraborty
 
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