I can not make a build.prop modification. - Asus ROG Phone Questions & Answers

(Sorry. I used Google Translator)
I finished the volte patch through Googleing.
you can activate the option by modifying the build.prop
But
Can not save after modifying build.prop
I have to enter this.
===
# 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
==
What can I do?
Temporarily using magisk module.
[VoEnabler]
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

---

VoEnabler module works fine. There is no advantage of doing it manually, but if you want to do it manually try using Root Explorer.

---

thank you.
Tesla74 said:
VoEnabler module works fine. There is no advantage of doing it manually, but if you want to do it manually try using Root Explorer.
Click to expand...
Click to collapse
I've already tried
I can not edit it.
Thank you for answer. :good:

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I believe thats because system partition is read only. There's a way to make it r/w, but im not sure if it works the same on this phone as the last time I did that was on lollipop.

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cloneeye said:
I've already tried
I can not edit it.
Thank you for answer. :good:
Click to expand...
Click to collapse
Maybe try copying to PC and then edit. Then rename build.prop on the phone to build.prop.old and then copy the edited build.prop back to phone.

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Resolved!!
1. reboot twrp recovery
2. mount system
3. advenced - file manager
4. copy and paste
data - media - 0 - download (mod)
to
system - system (original)
5. chmod - 644
6. reboot system

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And VoLTE works with magisk Module perfectly fine on rog phone? Someone tested it? I receive mine soon...

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Einheit-101 said:
And VoLTE works with magisk Module perfectly fine on rog phone? Someone tested it? I receive mine soon...
Click to expand...
Click to collapse
You can turn it on, but it won't work. The phone has to be supported by the wireless provider. Calls sound clear to me without volte, but that may depend on your location and provider.

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It varies from region to region.
Einheit-101 said:
And VoLTE works with magisk Module perfectly fine on rog phone? Someone tested it? I receive mine soon...
Click to expand...
Click to collapse
The VOENABLE module is great!
After entering the diag mode and connecting QPST,
By pasting modem file of Xiaomi, volte call became possible.

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cloneeye said:
The VOENABLE module is great!
After entering the diag mode and connecting QPST,
By pasting modem file of Xiaomi, volte call became possible.
Click to expand...
Click to collapse
where can i find the modem files in asus rog. i have modem file for samsung that support my telco volte. flashing voenabler alone will not work for my country

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miman04 said:
where can i find the modem files in asus rog. i have modem file for samsung that support my telco volte. flashing voenabler alone will not work for my country
Click to expand...
Click to collapse
Patch based on Korea Telecom (KT, SKT, LGT)
It may not apply in your area.
/***************************************************/
1. Connect your phone to your PC.
(usb debugging)
2. Open the adb window and type the following command.
#########################
adb shell
su // Permission window appears on log phone screen. permit
setprop sys.usb.config rndis, diag, adb
#########################
When you're done typing,
My pc-Properties - in Device Manager
The port is recognized as Qualcomm.
3. When you run qpst explorer, the port will open.
When you connect the file explorer will pop up.
4. https://cafe.naver.com/xst/239251
//Xiaomi Redmi noet5 modem files and Patch method