Helloo is this for the HK set? Anyone knows whether  does HK set have volte?

Same issue , called maxis , pushed the responsibility to phone manufacturer . Managed to forcefully enable wifi calling option , but after enable still not working .

Finally have it vowifi activated on maxis network , followed this instruction https://forum.xda-developers.com/t/getting-...n-file.4467745/

Only difference is can't find Lahaina , I chose com 3 unknown port , mbn wise I used eu/Telefonica/commercial/uk , as for Digi, can try apac/vodafone/india

Also seems that the instruction only valid for sim 1, sim 2 so far I can't enable vowifi yet.

Yes, but can lock back bootloader later on, I just tried this a moment ago and works well, make sure you don't change telco later on or else you will need to unlock bootloader and redo the whole procedure again

https://forum.xda-developers.com/t/how-to-e...-1-iii.4551847/

nope, 1 IV you will only lose Widevine L1, become L3, means your netflix/disney+ will become sd, no more full hd, reason why I lock back bootloader after done with the vowifi tweak. So far I already unlock/relock a few times, I don't see any differences except the one mentioned above.

i have ordered online and expected to get only next week .. if i know that .. i will bought at sony store ... i need to wait then ...

I bought a HK set for the Silver colour. Flashed to sea firmware, volte and 5G both working like a charm.

I bought a HK set for the Silver colour. Flashed to sea firmware, volte and 5G both working like a charm.

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