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Old Sep 23, 2019, 3:06 pm
  #117  
paperwastage
 
Join Date: Jun 2012
Posts: 3,365
Originally Posted by tmiw
I'm not sure that implies dual active support. For instance, this claims that the OnePlus 6 has dual VoLTE but I'm pretty sure mine still shuts off one of the SIM cards during a call.
https://www.techmesto.com/dual-sim-w...ported-phones/

Yeah, DSDV (dual SIM dual volte) is new technology...

I was wrong, not dual active, is dual standby and only the VoLTE voice part can be simultaneous

How is the VoLTE IMS compatibility for these unofficial devices? I know Verizon and AT&T doesn't like it and VoLTE typically doesn't work on these devices- how about operators in other countries?

Last edited by paperwastage; Sep 23, 2019 at 3:20 pm
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