[Q] Sony Xperia Z3 D6633 Wifi Calling - Xperia Z3 Q&A, Help & Troubleshooting

Hey everyone,
I just picked up a new Z3 Unlocked with Dual sim mode and was having a very weird issue. I can make calls when the wifi is on, however, I do not receive incoming calls. It will ring twice and go to VM. Has anyone experienced this or know of way to fix it??
I've set the APN setting and everything works fine. I get LTE with AT&T and I have no issues except the issue with incoming calls on wifi.
Thanks guys.

Fredster 6.0 said:
Hey everyone,
I just picked up a new Z3 Unlocked with Dual sim mode and was having a very weird issue. I can make calls when the wifi is on, however, I do not receive incoming calls. It will ring twice and go to VM. Has anyone experienced this or know of way to fix it??
I've set the APN setting and everything works fine. I get LTE with AT&T and I have no issues except the issue with incoming calls on wifi.
Thanks guys.
Click to expand...
Click to collapse
I don't think you actually have wifi calling, as far as I know only tmo has a Z3 capable of wifi calling and its enabled by them and not Sony. I'm not sure if AT&T has even rolled out wifi calling on any phones yet, they've only stated their iPhones would get it sometime in 2015. Not sure how to solve your issue, but it can't be wifi calling.

hanano17 said:
I don't think you actually have wifi calling, as far as I know only tmo has a Z3 capable of wifi calling and its enabled by them and not Sony. I'm not sure if AT&T has even rolled out wifi calling on any phones yet, they've only stated their iPhones would get it sometime in 2015. Not sure how to solve your issue, but it can't be wifi calling.
Click to expand...
Click to collapse
Thanks hanano17
Im not sure what it is exactly. It seems as if it wont switch between wifi and the network to receive calls. I cant turn on my wifi at home because ill miss calls.
Anyone have any other suggestions?

Fredster 6.0 said:
Anyone have any other suggestions?
Click to expand...
Click to collapse
The more detail you can provide about what you are attempting to do, what works and what does not, and the settings/state of your phone, the better.
Dumb question first: Are you sure you are on AT&T, not T-Mobile?
Also, is your Z3 T-Mobile branded by any chance? (You might then want to flash debranded Sony firmware... see the Android Development forum).
Do you have cellular coverage in your area? If you turn WiFi off (and be sure Airplane mode is off also!), are you able to send/receive any calls at all? Can you call voicemail? (Note that calling and receiving call is not dependent on data settings, such as APN).
Do you have another SIM nearby that you can try? (e.g. your SO's...)
Are you sure you have not configured your phone for SIP (VoIP)? Go to Settings -> Call Settings -> Internet Call Settings -> Use Internet calling -- make sure that it says Only to SIP address. (Internet calling is great -- I forward calls to my VOIPo number when unavailable/unanswered, where I can also "spoof" my outgoing number to match my cell phone number, receive my voice mails as email attachments, make calls from my computer, etc... but that's probably a couple of steps ahead).

Hlorri said:
The more detail you can provide about what you are attempting to do, what works and what does not, and the settings/state of your phone, the better.
Dumb question first: Are you sure you are on AT&T, not T-Mobile?
Also, is your Z3 T-Mobile branded by any chance? (You might then want to flash debranded Sony firmware... see the Android Development forum).
Do you have cellular coverage in your area? If you turn WiFi off (and be sure Airplane mode is off also!), are you able to send/receive any calls at all? Can you call voicemail? (Note that calling and receiving call is not dependent on data settings, such as APN).
Do you have another SIM nearby that you can try? (e.g. your SO's...)
Are you sure you have not configured your phone for SIP (VoIP)? Go to Settings -> Call Settings -> Internet Call Settings -> Use Internet calling -- make sure that it says Only to SIP address. (Internet calling is great -- I forward calls to my VOIPo number when unavailable/unanswered, where I can also "spoof" my outgoing number to match my cell phone number, receive my voice mails as email attachments, make calls from my computer, etc... but that's probably a couple of steps ahead).
Click to expand...
Click to collapse
whats your VOIP service If you dont mind me asking?

daraj said:
whats your VOIP service If you dont mind me asking?
Click to expand...
Click to collapse
VOIPo.
I also use PhonePower for my "landline". We have a couple of SIP phones at home, and when going on vacations etc. we simply pick up our "home" calls on our cell phones (using the built-in SIP clients in Android and (gasp) Symbian).
PhonePower is better for international calls (VOIPo has a couple of restrictions, and also does not correctly interpret the "+" prefix in telephone numbers, the way I store them in my phonebook), whereas VOIPo is better as a "transparent" replacement for your cell phone number (if your cell phone is out of coverage, or in airplane mode), in that it can "spoof" the outgoing caller ID to match your cell phone number. (You'll have to verify it first of course).

Related

Video Calling

It doesn't matter what kind or strength of signal I have (top reception on 3G or H), I can't make video calls - I just get told the phone can't make the call (and I'm calling a phone that can receive video calls and has the same reception too). I'm on T-Mobile UK - any ideas if I have a faulty phone or there's some other issue I haven't thought of? Cheers!
have you asked t-mobile to activate video calling on your account?
Log into the my t-mobile website and check your activations in the 'review plan and allowances' link.
Once you're in there, make sure that video calling is ticked under 'additional services'
Mine wasn't by default. being that hardly anyone uses it in the uk, they don't seem to activate it automatically anymore.

Tethering, Voice, and SMS questions

Hello everyone,
Is it possible to get some sort of notification that someone is trying to call while my Fuze is tethered on a non-3G network? For example, if someone tries calling, a program on the phone detects the call and notifies the user. Or, what kind of data can be sent while the phone is tethered on a non-3G network? Just SMS? Finally, I have read that as long as data is not actively being exchanged the phone will work.
Any suggestions would be greatly appreciated!
" tethered on a non-3G network?"
problem is that ever since gprs was invented it haven't
blocked for callers to be received thats why it was invented
apart from it's speed inc over normal gsm data modem
however if ones operator use old technology in their centrals
one get the problem you experience where data block calls
the issue being isolated to your isp rather then your phone
there really is no way for you to get an notification by the phone
as the phone never get any info from the central
personally gprs data never blocked a call or sms for me
schwke said:
Hello everyone,
1) Is it possible to get some sort of notification that someone is trying to call while my Fuze is tethered on a non-3G network? For example, if someone tries calling, a program on the phone detects the call and notifies the user. Or,
2) what kind of data can be sent while the phone is tethered on a non-3G network? Just SMS?
3) Finally, I have read that as long as data is not actively being exchanged the phone will work.
Any suggestions would be greatly appreciated!
Click to expand...
Click to collapse
I'm on AT&T so all my answer will be as I know on this network.
1) It will ring, hope that is notification enough.
2)All data, it is just like being online on a dial-up connection but a bit faster.
3) Phone works, HOWEVER, if it is not on 3g any calls will interupt the data flow. Meaning if you recieve a call it will disconnect your data connection. Voice overrides the data.
Ok, thanks for the information! I am on AT&T as well with the Fuze and mostly work on the Edge network. I noticed while doing some trial and error that the phone would ring or receive SMS only when data was not actively being transferred. That is why I was wondering if they made or program, or some notification system that would alert an incoming call or text.

[Q] T-mobile One S won't receive calls

Hey everyone, I just got my One S yesterday and found out last night that the incoming phone calls aren't coming through. I can receive and send text message and make outgoing calls. Any idea if this is a problem with the phone or maybe a t-mobile outage?
OneSnoob said:
Hey everyone, I just got my One S yesterday and found out last night that the incoming phone calls aren't coming through. I can receive and send text message and make outgoing calls. Any idea if this is a problem with the phone or maybe a t-mobile outage?
Click to expand...
Click to collapse
Why don't you call the store you got it from or call C.S you just got it so anything wrong with it could be handled with them. Have you tested it yourself calling from another phone?
djdant said:
Why don't you call the store you got it from or call C.S you just got it so anything wrong with it could be handled with them. Have you tested it yourself calling from another phone?
Click to expand...
Click to collapse
I just realized that wifi calling works. I also just called t-Mobile and after 30 minutes of diagnostics they told me that there is a network outage for new activations. Since it took them so long to figure out there is a network outage, I think they are full of it.
Are you still having this issue?
My wife just emailed me saying she was trying to call me but the call wasn't going through.
I was immediately getting calls when I changed my SIM yesterday...
fortyoneacres said:
Are you still having this issue?
My wife just emailed me saying she was trying to call me but the call wasn't going through.
I was immediately getting calls when I changed my SIM yesterday...
Click to expand...
Click to collapse
When I first turned the phone on and called to activate my new SIM, tmobile made a test phone call to my new phone and everything worked fine. But now that I think about it, I think wi-fi calling was active at the time. I haven't received any calls today so not sure if the issue is still there.
This happened to me when switching telco, I got a SMS from new operator with a date but no time when my number would be ported. On that day I could make calls and send SMS but not get any calls. Turns out my number had been ported to new telco without me realizing this (I was still using my old SIM since it seemed to work to me.) After changing to new SIM everything was fine. All of this was on a desire though so might not apply to you ofc
frdd said:
This happened to me when switching telco, I got a SMS from new operator with a date but no time when my number would be ported. On that day I could make calls and send SMS but not get any calls. Turns out my number had been ported to new telco without me realizing this (I was still using my old SIM since it seemed to work to me.) After changing to new SIM everything was fine. All of this was on a desire though so might not apply to you ofc
Click to expand...
Click to collapse
Yep, just got a new SIM card and everything is fine.
OneSnoob said:
Yep, just got a new SIM card and everything is fine.
Click to expand...
Click to collapse
Update: The phone worked for 24 hours and now is back to not receiving phone calls. Anyone else experiencing these problems?
OneSnoob said:
Update: The phone worked for 24 hours and now is back to not receiving phone calls. Anyone else experiencing these problems?
Click to expand...
Click to collapse
Sounds like you have a bad phone, call CS or take it back and demand a replacement.
Sent from my myTouch_4G_Slide using xda premium
Calls not coming through - possible solution
I had this problem when I first got it.
First under settings->call->Use Internet calling - make sure you select Only for Internet calls.
Now go to wifi and make sure you are connected to a Wi-Fi network - then click the More menu listed under Mobil Network (three dots). If you have wifi calling enabled, go to Wi-Fi Calling Settings->Connection Preferences and select Cellular Preferred - otherwise you won't be able to make calls when not near a Wi-Fi.
Hope this helps - it took me forever to track it down!
no99sqrd said:
I had this problem when I first got it.
First under settings->call->Use Internet calling - make sure you select Only for Internet calls.
Now go to wifi and make sure you are connected to a Wi-Fi network - then click the More menu listed under Mobil Network (three dots). If you have wifi calling enabled, go to Wi-Fi Calling Settings->Connection Preferences and select Cellular Preferred - otherwise you won't be able to make calls when not near a Wi-Fi.
Hope this helps - it took me forever to track it down!
Click to expand...
Click to collapse
The problem is i can make calls, just can't receive them. I don't think it's the phone as when people call me it goes to an automated message saying i'm not on the network. Even my voicemail doesn't work.

[Q] Reliable VoIP over 4G/LTE

Hello all. I created this thread to get ideas and solutions to a big problem that I am having.
I need to have RELIABLE VoIP over 4G/LTE. By reliable, I mean I will ALWAYS receive my call, and I don't have any difficulties MAKING my calls (like the registration dropping without notice). As I also need SMS across the same number that I am using, the only solution I have found is Google Voice, so that has to be integrated as well.
I think I have tried just about every solution out there to utilize SIP with GV. Either my settings suck on every app I've tried, the app drains power like no tomorrow, or the connection says it's there, but I don't receive my calls. There are only two methods I have found that work great with GV.
1) GrooveIP works great, but only when I first turn it on and sign in, and don't turn off the screen. Once the phone tries to sleep once, my reliability goes way down. In addition, GroovIP doesn't work so well when on the move. Says it is logged in, but doesn't actually work until logged out and back in again.
2) The GV app. This work perfectly, every time, and probably because by its nature it doesn't use SIP at all. The CAVEAT here is, it only intercepts an outgoing "mobile" call. If all you have is a data plan, it won't work.
I want (2) from above to work. I can get a reliable SIP connection from my paid SIP provider, Anveo. What I need is a way to get Android to think my SIP connection IS my mobile connection, so that the GV app will intercept it and call my incoming SIP trunk so that I can make the call.
Any solutions to this that anyone knows of?
bump!
You can use CSipSimple + PBXes.org as a 3rd option. Read this thread for some good information!
The reason for the poorer performance when the screen is off is because Android lowers the wifi power level when in sleep mode to prolong battery, which makes for worse SIP performance. This is also discussed in the thread I linked.
I would like to note here, I do not use WiFi. My setup is strictly high-speed 4G+LTE on AT&T. My ping times are typically very low and data is at least 3 Mbps. That should be plenty to get WiFi like quality, and the phone does not power down the cellular radio (at least, I've never heard of it).
Unfortunately, as far as I can make it work, CSIPsimple can not substitute as a "mobile' network, and therefore make use of the GVoice bridging.
Same situation here with GrooveIP. I am on Prism phone with T-Mobile (don't actually ever get 4G (even though both, the phone and the plan are advertized as 4G, and people right next to me do get 4G from T-mobile), but get stable 3G.
I also noticed it has something to do with Wi-Fi. I think GrooveIP actually prefers Wifi over data connection, because it would be happily green, until I walk into a wifi area and then it goes red and back to green. I didn't know that WiFi gets powered down during sleep. Since it does, then there is no reason keeping in on. Thank you for the tip!
I will have it strictly on data tomorrow (WiFi off), and see if GrooveIP ever disconnects.
Another weird thing about GrooveIP is that when you use it to call you t-mobile message box, the t-mobile system is not able to read your numerical commands, as if it was missing a random number. Say your pin is 1234, then it will "hear" 123, or 234, or 134 and so on.
But, as far as my own search, this is the only app that allows both incoming and outgoing calls and doesn't trigger minutes count as GV does.
OK, today, I changed some more options in GrooveIP, those having to do with GrooveIP staying on, including having my wifi off all day.
Results are negative, still goes red from time to time, but much less often.
Further options include activating the auto renew option (timed resign-on every hour or so).
I believe this should be possible to do.
bluespire said:
What I need is a way to get Android to think my SIP connection IS my mobile connection, so that the GV app will intercept it and call my incoming SIP trunk so that I can make the call.
Click to expand...
Click to collapse
Not 100% sure what you meant by GV app intercepting SIP connection.
acegolfer said:
Not 100% sure what you meant by GV app intercepting SIP connection.
Click to expand...
Click to collapse
The GV app can intercept a call, and then alters the call log DB and some other things. It sends, via data, a request to GV to have GV bridge the call, thereby using the celluar network to make the call. As I understand, GV calls the number I want using my GV #, then GV calls my cell, bridging the call. Unfortunately, GV will ONLY intercept a call made using the "mobile" connection, and won't intercept my SIP (or "internet") calls.
bluespire said:
As I understand, GV calls the number I want using my GV #, then GV calls my cell, bridging the call.
Click to expand...
Click to collapse
I understand bridging is how Google voice website works. Google will call you and then connect to the recipient. But I doubt that's how the android gv app works.
Even with GV app, the phone is initiating the call. All android gv app does is to spoof the caller id (CID) as gv number. So the recipient sees your GV number not the mobile number.
I'm still confused what you are trying to do. Because in the OP, you wrote
"I need to have RELIABLE VoIP over 4G/LTE"
"I can get a reliable SIP connection from my paid SIP provider, Anveo." These 2 are contradictory.
Are you trying to display your GV number as CID when making internet calls? If so, you have 3 options.
1. Ask whether Anveo (whoever your VSP) can spoof your CID. Some allow this.
2. Use pbxes and spoof CID as GV number.
3. Use pbxes with gtalk trunk.
Hope this helps.
Sent from my Nexus 7 using Tapatalk 2
acegolfer said:
I understand bridging is how Google voice website works. Google will call you and then connect to the recipient. But I doubt that's how the android gv app works.
Even with GV app, the phone is initiating the call. All android gv app does is to spoof the caller id (CID) as gv number. So the recipient sees your GV number not the mobile number.
Click to expand...
Click to collapse
I think you are correct in that my phone makes the call. However, when I look at my bill, I am calling a few specific numbers. Which means GV is still bridging the call. What the APP does is tell GV to expect my call, and then route me to my actual caller. The GV app then spoofs/alters my call log.
I'm still confused what you are trying to do. Because in the OP, you wrote
"I need to have RELIABLE VoIP over 4G/LTE"
Click to expand...
Click to collapse
I meant this is my goal.
"I can get a reliable SIP connection from my paid SIP provider, Anveo." These 2 are contradictory.
Are you trying to display your GV number as CID when making internet calls? If so, you have 3 options.
1. Ask whether Anveo (whoever your VSP) can spoof your CID. Some allow this.
2. Use pbxes and spoof CID as GV number.
3. Use pbxes with gtalk trunk.
Click to expand...
Click to collapse
For 1) I'll have to check into this.
For 2) Am I using pbxes for only this purpose? Or am I routing my call via them? So far, I have ONLY been able to get reliable SIP via Anveo. I've tried a number of carriers.
For 3) I tried this. I used SIP Sorcery to bridge IPKall with GVoice. Strangely, the only time I got it to work was in India. Since I got back to the states it hasn't worked, and nothing I do seems to get it to work right. I consider myself very capable at troubleshooting these problems. Therefore, I consider it unreliable. Also, GVoice only allows 1 codec, which from my reading is NOT the best for 4G use.
bluespire said:
For 2) Am I using pbxes for only this purpose? Or am I routing my call via them? So far, I have ONLY been able to get reliable SIP via Anveo. I've tried a number of carriers.
For 3) I tried this. I used SIP Sorcery to bridge IPKall with GVoice. Strangely, the only time I got it to work was in India. Since I got back to the states it hasn't worked, and nothing I do seems to get it to work right. I consider myself very capable at troubleshooting these problems. Therefore, I consider it unreliable. Also, GVoice only allows 1 codec, which from my reading is NOT the best for 4G use.
Click to expand...
Click to collapse
2. Pbxes is not a VoIP provider. It's a system to manage your VoIP accounts. You can link your reliable anveo within pbxes and have pbxes initiate the call with your gv number showing as cid. You don't need to route the incoming calls.
3. I have used sipsorcery in the past, which is known for its flaky behavior. I agree its completely unreliable. But pbxes with gtalk trunk has been rock solid for me.
If you go to nexus 4 forum, I posted a method to make free VoIP calls using ilbc codec, which is the best codec for mobile data connection. My call quality is often better than tmobile's gsm calls.
Sent from my Nexus 4 using Tapatalk 2
acegolfer said:
2. Pbxes is not a VoIP provider. It's a system to manage your VoIP accounts. You can link your reliable anveo within pbxes and have pbxes initiate the call with your gv number showing as cid. You don't need to route the incoming calls.
Click to expand...
Click to collapse
I thought PBXes has a 1000 minute limit or something like that. Would I have all the same features as Sip Sorcery?
3. I have used sipsorcery in the past, which is known for its flaky behavior. I agree its completely unreliable. But pbxes with gtalk trunk has been rock solid for me.
Click to expand...
Click to collapse
Good to know I am not the only one.
If you go to nexus 4 forum, I posted a method to make free VoIP calls using ilbc codec, which is the best codec for mobile data connection. My call quality is often better than tmobile's gsm calls.
Click to expand...
Click to collapse
Could you post the link, please?
http://forum.xda-developers.com/showthread.php?p=35701104
Not easy to do while on the phone.
Sent from my Nexus 4 using Tapatalk 2
acegolfer said:
http://forum.xda-developers.com/showthread.php?p=35701104
Not easy to do while on the phone.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
Now, when you say "reliable", what caveats are there to that? For instance, have you noticed problems with the phone picking up the call? Ever bad audio, or one-way audio, etc. See here's the thing, I can cope with many problems, but I have to pass the WAD (wife acceptance factor). On top of that, I WANT it to be reliable enough to set up her phone with it. Since both will be on a well-covered AT&T LTE network with low population, the network should not be an issue. I get 4G at my house, but it's good signal. I get up the hill and I'm golden.
bluespire said:
Now, when you say "reliable", what caveats are there to that? For instance, have you noticed problems with the phone picking up the call? Ever bad audio, or one-way audio, etc. See here's the thing, I can cope with many problems, but I have to pass the WAD (wife acceptance factor). On top of that, I WANT it to be reliable enough to set up her phone with it. Since both will be on a well-covered AT&T LTE network with low population, the network should not be an issue. I get 4G at my house, but it's good signal. I get up the hill and I'm golden.
Click to expand...
Click to collapse
I passed WAF. Good luck!
Most of your issues are answered on that thread.
Sent from my Nexus 4 using Tapatalk 2

AT&T and calls over WiFi

It's my understanding after reviewing the thread that wifi calling or native WiFi calling is not possible with AT& T and this device??
Can any other AT & T users please comment on workarounds that you have found?.
I understand that you can use Skype or Hangouts dialer to make calls over WiFi if you're out of cellular service but the problem seems to be what happens when you get incoming calls or if you need calls to go to voicemail. What's your setup?
I currently have an AT & T branded device Samsung and I have native WiFi calling but I hate that I don't have any options for custom roms Etc.
Just trying to make some decisions. Thanks
You are correct. With root you can enable VoLTE with a magisk module. But it's well documented and I can personally testify, that unless a device had at&t firmware or is an iPhone you will not get VoWiFi.. it's the dumbest thing every and I wish the FCC would somehow punish at&t for it... But so goes it.. hit em where it hurts and switch to T-Mobile. No issues there.
Hangouts
If you use Hangouts calls coming in will go to voicemail. You get an email to the acct associated with your google#. Then download the voice file in the email and play. I use wifi calls a lot cause I'm on the T-Mobile 100 minute, 5 gig $30. Plan. Wife's on it also:good:

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