Hidden "SVC Menu" & WiFi Calling? Could it be? - AT&T LG V10

I have a NON-rooted AT&T V10 that recently got upgraded to marshmallow. I had a horrible experience (as I have before) with the OTA upgrade and ended up doing a factory reset, but now that that is done it is running very smoothly and the battery life has really been good. But that is not what I'm here for. Now that everything is running well I thought I'd try to see what options are available to me in this new version so I went online to see what "hidden" menus were available.
I found this one: *#546368#*900# (900 being the model of AT&T's V10) It brings up several tests you can run, but also a "SVC Menu". After going in the svc menu there is an option at the bottom called "VoWiFi" which I thought looks interesting. The value at stock for the item in the menu: "Wi-Fi Calling toggle" was "-1" (which doesn't make any sense to me). Since it's obvious that this should provide me "voice over Wifi" I decided to try it since the service in my 2 story house is pretty bad in the corner of the basement where my office is.
After setting the value to 1 I've made a few calls and found out that indeed this does seem to work! but only when I'm in my basement with limited service (1 bar). The Wifi icon adds a plus symbol to the icon and I've made several calls now and on the dialing screen on the "Red End" icon there is a wifi symbol right above it presumably meaning you are calling using VoWiFi?
I haven't seen the documented or talked about anywhere so i joined this forum asking you guys if you can both confirm for me that I have this correct, but also to share my find and hope it helps someone else. Also, should this work for SMS/MMS as I've seen mentioned for the VoWiFi standard??? In the texting I've done so far (also very bad service for texting) It may indicate that it does. Interested to know from you guy/gals what you think?
I'm very excited about this - Comments/Thoughts are appreciated.
Thanks.

Very cool! Definitely one of the reasons to upgrade to the 6.0 update, but I prefer root instead. Cool though!

Can't root due to company policy...otherwise I Very much agree and would in a heartbeat.

This was great until I rebooted my phone and now it doesn't work anymore. Any idea how to fix it?

Hh
Sent from my VERY PROUDLY Rooted/DeBloated/UnLocked AT&T LG-v10 H900
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Hh
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pjrudd said:
This was great until I rebooted my phone and now it doesn't work anymore. Any idea how to fix it?
Click to expand...
Click to collapse
Unfortunately the settings disappear upon reboot .

chrisperrera said:
Unfortunately the settings disappear upon reboot .
Click to expand...
Click to collapse
They do show back up again after a factory reset, but they still don't work. It was nice while it lasted, would be great to get this feature back again, but oh well.

I've been using this pretty regular. I just have to go back to the menu and toggle it off and then back on and it works.
Sent from my LG-H900 using XDA-Developers mobile app

joshuachristy78 said:
I've been using this pretty regular. I just have to go back to the menu and toggle it off and then back on and it works.
Sent from my LG-H900 using XDA-Developers mobile app
Click to expand...
Click to collapse
What is the process you are using? Turn it off exit then dial the code again and turn it on again, or what?
Sent from my LG-H900 using XDA-Developers mobile app

Yes I dial the code and toggle it off. Wait a few seconds and then toggle it back to on. Several days and it's worked doing just that. If the phone reboots or runs dead, just do the code again and switch the setting off then back on. Until it is permanently activated by AT&T this is what seems to be a work around.
Sent from my LG-H900 using XDA-Developers mobile app

AT&T LG-v10 H900 non root with Lolypop
Hi, I did everything as described an my phone and everything works same way, but not the same look. I hope it helps.

Is there an icon that tells you that wifi calling is working?

You will see a + on right of Wi-Fi signal
Sent from my LG-H900 using XDA-Developers mobile app

Related

[Q] Is it possible to add CSC from SGS to SNS (Nexus S)?

the phone is working fine
except instead of showing the Name of my cell phone provider, it only shows the tower ID number.
I was supposed to see:
Wind (Home)
or
Wind (Away)
they show up properly on my SGS and XT720
Ironically, with the SNS, i did not even have to configure the APN settings, it automatically got both the MMS and Internet APN settings.
kinda funny if you ask me, it knows the Wind internet and multimedia settings but can't report the tower names
if i use the Wind (Away) towers i get charged roaming
so ideally i'd like to only use Wind (Home) similar to Tmobile Zones towers for my 3G and voice, to not see a huge bill at the end of the month
This thread on Howard Forums might interest you if you haven't found it already. Seems like the difference is that Wind sends out number instead of name if I read it correctly.
You might be able to edit the eri.xml file to deal with this, as instructed in this thread on xda for AOSP roms.
As far as CSC goes, I don't think the NS uses that. I've never seen it mentioned in discussions about other devices besides the Galaxy S line of phones using Samsung ROMs.
P.S. - be careful messing with the frameworks apk. I made a bad edit to the one on my i9000 once and it wouldn't boot. Easy enough to fix by replacing with a good copy, though.
Thanks for those 2 links
I'll check them out.
That's very helpful, if it's a simple edit of the file
I've been busy jumping between the 3 forum, and fixing the SGS i9000m to work properly, which i just got back yesterday, and it pretty much died on me right away after upgrading to JL2 and restoring only the backup for user app+user app settings (no system app/data restored)
Heh I've been wondering about this too... but seeing "302490" instead of "Wind (Home)" doesn't really bother me that much... I'll know if it's Wind Away when the number is different lol.
dinan said:
Heh I've been wondering about this too... but seeing "302490" instead of "Wind (Home)" doesn't really bother me that much... I'll know if it's Wind Away when the number is different lol.
Click to expand...
Click to collapse
Yeah, that's what some in the Howard Forums say; as long as they know they're not roaming. When you're on Wind Away, does the "roaming" indicator show? The framework shows there's a flag for it.
I would be with Allgamer myself; I'd like the proper carrier name to show.
well New Year eve is here
and the "long weekend" is starting soon
if i have time after the parties and stuff to work on the quick fix, i'll upload the file to share for the rest of the XDAers on Wind Mobile
There's an easy fix for that.
On the dialing screen, dial *#*#4636#*#*
Phone information->choose WCDMA only (Wind runs on 3G only).
mingkee said:
There's an easy fix for that.
On the dialing screen, dial *#*#4636#*#*
Phone information->choose WCDMA only (Wind runs on 3G only).
Click to expand...
Click to collapse
this is a Good solution.
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however, it still needs some Cosmetic "visual" fix for eyes candy
and what distortedloop pointed out seems to be the quickest fix
AllGamer said:
however, it still needs some Cosmetic "visual" fix for eyes candy
and what distortedloop pointed out seems to be the quickest fix
Click to expand...
Click to collapse
Assuming it actually works...
Looking forward to hearing the results, even though the issue doesn't affect me.
i spend time trying a few this morning and nothing....
because there is only 1 SPACE !!!!! available to Hex Edit a letter into the xml file
i tried the other method they mentioned further down into the topic, and it was not compatible
good thing i was flashing my phone a few times.
running TW ROM right now.
so in the end, it is Do able, but we only get 1 letter out of it.... which IMO is worse than seeing the full row of numbers 302490

network connection drops.. frequently

UK moto G 16gb. 3 mobile.
Network connection drops all the time. I mean, like every 30 seconds when using the phone. It seems to be because it is constantly flipping between 3g (2.5g slower, and HSDPA+ speed 3.5G).. I guess I'm in an area where HSDPA+ is barely possible. BUT, since the retarded 4.4.2 UI has been built for ****tards, in now only has the option of 2g or 3g. no more, manual vs Auto etc etc. This really annoys me.
Has anybody else had this problem? Can anyone let me know where the option to set data network selection manually vs auto is. and if there is any way I can improve the network selection.
My phone does exhibit the signal degredation when the back is covered, but I think this is universal amongst phones really.
You are not holding it right !!
Edit: are you rooted? Xposed can help you then
jaspreet997 said:
You are not holding it right !!
Edit: are you rooted? Xposed can help you then
Click to expand...
Click to collapse
It's not related to how I hold the phone, its in general. It is definitely to do with being in a low 3.5G area. When in a strong area it is fine.
The phone clearly flips between HSDPA+ and 2-3G. This is why its doing it. If I can force it to stay on 2 or 3G in the settings, rather than flipping when signal is weak it will solve my problem.
Im not rooted, but can easily. How will xposed help? I thought that was just to customise the UI like gravity box?
I think there is a rather simpler wrokaround
Dial *#*#4636#*#* ( I am not sure if its the engineer mode code for moto g)
And go to network
It has a option to force 2g / 3g....lemme google up the details for you
---------- Post added at 06:14 PM ---------- Previous post was at 05:52 PM ----------
And try this one *#197328640#
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Its a little bit tricky...just select the wanted setting...then press menu ..then select 'select'
P.S it maybe a little different on ur device
jaspreet997 said:
I think there is a rather simpler wrokaround
Dial *#*#4636#*#* ( I am not sure if its the engineer mode code for moto g)
And go to network
It has a option to force 2g / 3g....lemme google up the details for you
---------- Post added at 06:14 PM ---------- Previous post was at 05:52 PM ----------
And try this one *#197328640#
Its a little bit tricky...just select the wanted setting...then press menu ..then select 'select'
P.S it maybe a little different on ur device
Click to expand...
Click to collapse
the first code got me to a menu where I could set it the way I need. thanks. the second code didnt work at all.
cheers for the help tho
helppme said:
the first code got me to a menu where I could set it the way I need. thanks. the second code didnt work at all.
cheers for the help tho
Click to expand...
Click to collapse
Nice I hope it solves the network problem for you ! It has lotsa configurations! Do check for the ones that would work !
Hi, I don't now way I can't enter in that menu using that two method?
Sent from my XT1032 using xda app-developers app
[email protected] said:
Hi, I don't now way I can't enter in that menu using that two method?
Sent from my XT1032 using xda app-developers app
Click to expand...
Click to collapse
It should ..the 4636 one.....make sure you using the stock dialer?
Yes I used the stock dealer but went I do nothing happen don't now way
Sent from my XT1032 using xda app-developers app
[email protected] said:
Yes I used the stock dealer but went I do nothing happen don't now way
Sent from my XT1032 using xda app-developers app
Click to expand...
Click to collapse
If you are rooted you can use this xposed module called Intelli3g
https://play.google.com/store/apps/details?id=com.voidvapps.intelli3g
Sent from Samsung Chat

[Tweak][Root Required] How to enable Power Saver Mode on VZW M8

I am not sure if this has been posted before, but I figured I would share what I have found!
Phone must be rooted before continuing. See HERE for how to do so.
How to enable Power Saver Mode on Verizon Wireless HTC One (M8)
* Download SqLite Editor from the Play store
* Open up the app
* Navigate to Settings Storage --> Settings.db --> secure
* Locate hide_ui_user_powersave and hide_ui_powersaver_connectivity
* These values right now should be “1”
* Long press on the field and change both to a value of “0”
* Back out of the app, reboot and enjoy!
Mrbobrowitz said:
I am not sure if this has been posted before, but I figured I would share what I have found!
Phone must be rooted before continuing. See HERE for how to do so.
How to enable Power Saver Mode on Verizon Wireless HTC One (M8)
* Download SqLite Editor from the Play store
* Open up the app
* Navigate to Settings Storage --> Settings.db --> secure
* Locate hide_ui_user_powersave and hide_ui_powersaver_connectivity
* These values right now should be “1”
* Long press on the field and change both to a value of “0”
* Back out of the app, reboot and enjoy!
Click to expand...
Click to collapse
Does this include the extreme power saver? I wonder why it was left out in this fashion... they could have just enabled it from the beginning...
123421342 said:
Does this include the extreme power saver? I wonder why it was left out in this fashion... they could have just enabled it from the beginning...
Click to expand...
Click to collapse
Unfortunately, the US is bit abackwards compared to the rest of the world. The extreme power safer mode needs to be approved by US carriers before the most up to date version of the M8 software can be released in the US. Hopefully it will be approved soon, and be available via a software update. :fingers-crossed:
Does this get lost on reboot?
th3taman said:
Does this get lost on reboot?
Click to expand...
Click to collapse
No.
Thanks. Once we can write to system this should be able to be enabled in values/bools in setting.apk I think
Can you find the hidden feature in stock messaging app that allows you to block people from texting you?
We have this feature in the stock phone app to block calls but was left out of the stock text messaging app. I went to the international M8 forum and they said they have it out of the box. I'm sureVerizon "Hide" this feature as well.
---------- Post added at 09:23 AM ---------- Previous post was at 09:19 AM ----------
123421342 said:
Does this include the extreme power saver? I wonder why it was left out in this fashion... they could have just enabled it from the beginning...
Click to expand...
Click to collapse
Does seem odd that Verizon basically told HTC, hey hide this feature even though it's already built into the old software we approved you having on this device for the USA launch. By the way also hide the block text messaging feature that's been built into your phones since Sense 4. WTF?!?
---------- Post added at 09:24 AM ---------- Previous post was at 09:23 AM ----------
Who knows what else Verizon is "Hiding" in our current software version?
Working for me! Thank you!
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Sent from my HTC One M8!
U WOT M8?
Ignore
Nice! Is there something similar in enabling this?
http://www.pcadvisor.co.uk/how-to/g...e-m8-developer-options-high-performance-mode/
working fine for me, thanks for this!
Nice find on this. Take that Verizon!!
Works as said in OP. Now lets see if it actually saves some juice
Works fine for me. Nice find!
:good::good: Thanks a lot.. works beautifully!!
Now I'll see if we actually get some more battery life. which IMO is pretty decent as it is..
Does Power Saver underclock the proc?
Man this tweak works amazingly. 11 1/2 hrs and I'm at 58% I've been using Bluetooth all day and listening to music and streaming showbox here and there to watch some tosh.O and this makes a huge difference in battery then without it for me. Thanks for the tweak!
Could a similar method work with high performance mode?
Sent from my HTC6525LVW using Tapatalk
So, before I spend the $3 for this app, does it add significantly to the battery life? What else will the app do?
bakemcbride21 said:
Nice! Is there something similar in enabling this?
http://www.pcadvisor.co.uk/how-to/g...e-m8-developer-options-high-performance-mode/
Click to expand...
Click to collapse
Could not find this option. Another "hidden" Verizon feature?

OK Google detection

Just factory reset my phone to fix an issue with encryption and for some reason I have no option for OK Google detection from any screen. Option just isn't there. I've disabled a voice but no luck.
Anyone else seeing this?
Sent from my SM-G920F using XDA Premium 4 mobile app
Same thing happened to me, and some other people over in the galaxys6 reddit sub. I wonder if it has something to do with trusted voices because I now see that in the smart lock settings. Clicking it brings you to google nows OK Google section.
I'm on att if it matters.
nsmith4 said:
Same thing happened to me, and some other people over in the galaxys6 reddit sub. I wonder if it has something to do with trusted voices because I now see that in the smart lock settings. Clicking it brings you to google nows OK Google section.
I'm on att if it matters.
Click to expand...
Click to collapse
Google search had an update today so maybe that broke it?
Sent from my SM-G920F using XDA Premium 4 mobile app
Hawke84 said:
Google search had an update today so maybe that broke it?
Sent from my SM-G920F using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Mine updated a couple days ago(staged rollouts) and I did have the ability before that, hopefully they fix it soon.
Uninstall the update and see if that fixes it.
I just checked and mine is gone as well.
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What the heck... gone on mine too!
stevessvt said:
Uninstall the update and see if that fixes it.
Click to expand...
Click to collapse
Didn't work, option is still missing.
Quick research on the play store shows several people with S6/Edge phones complaining about hotword detection option missing.
And I just checked mine, its missing for me too.
So strange.... had it visible and working on both my new phones this morning, and now GONE - nothing but the one option to launch it from the Google Now screen, all other options done disappeared - wtf mate
Yay I've started something! One of those people on play store with s6 was me
Sent from my SM-G920F using XDA Premium 4 mobile app
You know what's wild, I've had the always on feature missing from my Nexus 9 for a long time, like months.. G Now just updated this morning, and now suddenly it's working again (???)
Do you guys have the correct language set?
I do. My voice features disappeared as well
Have the same issue. 'Anywhere' hot word detection disappeared yesterday. I also think it must have been the update I ran. Uninstalling the Google now update had no effect though. Also tried setting the language to English US, no effect. Next thing I was going to try was factory reset, but sounds like this don't work either?
Installed Google launcher for the time being. Atleast I can use 'okay Google' from all my home screens until this is resolved.
I got the same problem on my older phone
I fixed it by getting a new phone lol
Hop someone help u
Sent from my C6903 using Tapatalk
abood odat said:
I got the same problem on my older phone
I fixed it by getting a new phone lol
Hop someone help u
Sent from my C6903 using Tapatalk
Click to expand...
Click to collapse
S6 has only been out a week... can't get much newer than that!
Sent from my SM-G920F using XDA Premium 4 mobile app
Can confirm the any screen options are missing on my S6 too, had it before the update a day or 2 ago.
I'm wondering if to start a thread on Google product forums and report as a bug. If enough people post it tends to get escalated to google
Sent from my SM-G920F using XDA Premium 4 mobile app
Same thing happened with the Moto X.
There is a config flag that lists the 'blacklist' phone models. There used to be an app to force the Google app into debug/dogfood mode so that you could change it - but I haven't seen any way to do that w/ the newest versions. My guess is that Samsung chose to disable listen everywhere to try to force people into using s-voice.

Phone icon with three circular lines in status bar "like extra volume icon"

Hello
I.ve noticed one icon poped up in the status bar of my s7 and i don.t know how to remove it
Looks like a phone with three circular lines
It.s exactly like the "extra volume button" that appears during a call i checked settinga and can.t seems to.find anything...the only time it dissapears is when i enter the call.divert and call barring settings
And then it shows up again
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Same problem here.
masster64 said:
Same problem here.
Click to expand...
Click to collapse
looks like Speakerphone is on?
Just made a call with speakerphone on and the icon didn't appear and the normal call icon didn't change either, but could be different for different CSC
*Detection* said:
Just made a call with speakerphone on and the icon didn't appear and the normal call icon didn't change either, but could be different for different CSC
Click to expand...
Click to collapse
mine either, you may be right
I also found this threads....i think it confirms that the icon is for speakerphone on
Not the right phone but
https://forums.androidcentral.com/google-pixel-pixel-xl/746114-status-bar-icon.html
It mention a Bluetooth connecting to car issue worth checking
and this other for the S6, check last last post
https://forum.xda-developers.com/galaxy-s6/help/speakerphone-making-to-answering-call-t3095847
MAX 404 said:
mine either, you may be right
I also found this threads....i think it confirms that the icon is for speakerphone on
Not the right phone but
https://forums.androidcentral.com/google-pixel-pixel-xl/746114-status-bar-icon.html
It mention a Bluetooth connecting to car issue worth checking
and this other for the S6, check last last post
https://forum.xda-developers.com/galaxy-s6/help/speakerphone-making-to-answering-call-t3095847
Click to expand...
Click to collapse
Yea the BT thing sounds plausible, guess it would think it was on loud speaker if connected to a car BT sound system
There's a few different unknown icons appear here on XDA, not sure where the box my S7 came in but possible there is a booklet similar to your first link showing what they mean
*Detection* said:
Yea the BT thing sounds plausible, guess it would think it was on loud speaker if connected to a car BT sound system
There's a few different unknown icons appear here on XDA, not sure where the box my S7 came in but possible there is a booklet similar to your first link showing what they mean
Click to expand...
Click to collapse
Not with mine , no booklet at all , if you search S7 status bar icons , there are several variants ( shapes, colors) for the same function , I guess each country /carrier adds their touch....that is not bad but for sure sometime confusing
That is the WiFi calling icon. It can be turned off in phone settings
sent from my SM-G930W8 using Tapatalk
bill_in_mtl said:
That is the WiFi calling icon. It can be turned off in phone settings
sent from my SM-G930W8 using Tapatalk
Click to expand...
Click to collapse
Mystery solved, enabled WiFi calling through my carriers app but apparently it's only on their branded S7s atm, for unbranded we have to wait
bill_in_mtl said:
That is the WiFi calling icon. It can be turned off in phone settings
sent from my SM-G930W8 using Tapatalk
Click to expand...
Click to collapse
*Detection* said:
Mystery solved, enabled WiFi calling through my carriers app but apparently it's only on their branded S7s atm, for unbranded we have to wait
Click to expand...
Click to collapse
I do not have that option over here.....good to know
Actually, it's the 4G call icon. You shoul disable it, if you want to be albe to make proper calls.
Wi-Fi calling icon
It's your Wi-Fi calling icon. Just pull the top bar down and turn off Wi-Fi calling! I only found out by accident as it was driving me nuts!

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