I will leave this module up for anyone interested in enabling the options, but please be aware it will not make these features work.
This module edits build.prop to enable VoLTE & VoWiFi features on your device.
Download via Magisk Manager or from GitHub.
This module will not add VoLTE/VoWiFi support to a device that doesn't already support it.
The module will not add VoLTE/VoWiFi support to a carrier that doesn't already support it.
I've changed the module from VoLTE Enabler to VoEnabler and added VoWiFi options. I was going to split them into different modules, but I don't think there's really a point. If you want one you probably want the other and if your device doesn't know what the options are then it should ignore them anyway.
Suggestions: I'd remove the "VoLTE Enabler" module before installing this because the options are the same, but even if you didn't, it won't cause problems.
What did I change?
# Debug Options persist.dbg.ims_volte_enable=1 persist.dbg.volte_avail_ovr=1 persist.dbg.vt_avail_ovr=1 persist.dbg.wfc_avail_ovr=1 # Radio Options persist.radio.rat_on=combine persist.radio.data_ltd_sys_ind=1 persist.radio.data_con_rprt=1 persist.radio.calls.on.ims=1
My carrier supports VoLTE/VoWiFi but not on my device. I made this module to forcefully enable it to test if it worked (it hasn't so far).
The only reason I've published this is to give others the chance to try. It may very well do nothing at all. If no one reports success, then I'll update the topic and ask the mods to lock it.
As I understand it, VoLTE and VoWiFi both require carrier side support anyway. Next step would be to see if it's possible to get the settings from compatible devices and see if it's still possible to make a module.
If anyone has any to add or suggestions for doing this, please let me know.
I'm not going to be providing any support for this because I'm not convinced it even works, but your mileage may vary. *shrug*
@topjohnwu for Magisk. Especially the documentation and templates.
@shadowstep because I used his Enable Call Recording module as reference.
@fards for some additional build.prop values.
Last updated: 2018/09/20
2018-09-19 (v1.3): Update template for Magisk v17.x and removed post attachments. Please check Magisk Manager or GitHub for downloads.
2017-08-16: Updated post to reflect that this module will enable the options, but won't make them work. Leaving module up for anyone who wishes to experiment.
2017-08-02 (v1.1): Removed "persist.data.iwlan.enable=true" as this was reported to break WiFi calling on some carriers.
2017-08-01 (v1): Renamed to VoEnabler and added VoWiFi options. Replaced attachment.
2017-07-31 (Beta): Initial commit.