SIMBA Telecom discussion thread

nuscape

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this voWifi is not available on Android correct? coz I don't see vowifi/ wifi calling option, at least on Oppo phone.
btw, I can see vowifi option when using other sim eg. eight.
 

Jurong640

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this voWifi is not available on Android correct? coz I don't see vowifi/ wifi calling option, at least on Oppo phone.
btw, I can see vowifi option when using other sim eg. eight.
yes vowifi have been on android for the longest time.

you need to go SIM settings > Wifi calling > call over wifi.

I'm not sure for oppo as i don't have oppo, definately have
 

nuscape

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yes vowifi have been on android for the longest time.
you need to go SIM settings > Wifi calling > call over wifi.
I'm not sure for oppo as i don't have oppo, definately have

as mentioned other sim card will have the option appear in the setting but not with Simba sim card/ eSIM.
I know where the vowifi setting on Oppo phone is located. I tested with Oppo N6, X8 and X9. all don't have. It may be Oppo specific but also weird why only Simba card have issue?
even I tested with Umobile Malaysia the vowifi option is available on Oppo phone.
 

A7997A

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as mentioned other sim card will have the option appear in the setting but not with Simba sim card/ eSIM.
I know where the vowifi setting on Oppo phone is located. I tested with Oppo N6, X8 and X9. all don't have. It may be Oppo specific but also weird why only Simba card have issue?
even I tested with Umobile Malaysia the vowifi option is available on Oppo phone.
Wifi calling also need phone firmware support.
Your phone likely don't have such support for Simba
(Yes, it is required per telco, basically the table in the phone don't have an entry for Simba)
 

Jurong640

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BREAKING:
Simba just turned on 5G SA.
Screenshot-20260709-132952-Network-Cell-Info.jpg

My phone is now connected to 5G SA and having Vo5G
 
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Jurong640

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Ok, I'm still not gonna change my Sim card.
Maybe it is just now location, and they are turning on the 5G SA in phases.

I tested from my room, probably the cell close to me is old. The 5G SA im connected to is only Band 1. If I try manually to revert to 4G+, im able to get Band 40.
 

natas

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this voWifi is not available on Android correct? coz I don't see vowifi/ wifi calling option, at least on Oppo phone.
btw, I can see vowifi option when using other sim eg. eight.

My flip 7 has it.
BREAKING:
Simba just turned on 5G SA.
Screenshot-20260709-132952-Network-Cell-Info.jpg

My phone is now connected to 5G SA and having Vo5G

Faster than mine at about 48 mbps. :D Crappy speed. Simba is my sec line which is good when I travel oversea. My ZYM is 300+.
 
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