Since WiFi Calling is so flaky on all ICS ROMs I'm wondering if once the One-S comes out if we can take the WiFi calling app from that and use it on our Sensation and have it function 100% since the One-S is shipping with ICS and T-Mo WiFi Calling installed. What do you guys think?
T-Mobile's version of the One s does NOT have WiFi calling support yet, and the app is NOT pre-installed.
Ahh bastards!! Thanks for clarifying this I did not know.
No problem. There may be an update for the one s shortly after launch to add in the current version of WiFi calling support, but nothing is certain. T-Mobile is working hard on gen 2 of their WiFi calling feature (not just for android but across all smart phone platforms), setting up/leasing bandwidth on public WiFi networks to expand (artificially w/ hotspots) their coverage area into areas where their gsm network is lacking, thus also expanding the capabilities of the service itself. They are also working to solve the "hand-off" issue, so that calls started on WiFi won't drop when switching to gsm and vice versa.
Related
Hi,
I have a HTC Desire S which I bought Sim Free and am currently using a Vodafone UK SIM. I notice that a lot of my calls whilst on a HSDPA signal or even EDGE seem to be routed to voicemail even though the setting is disabled and I experience data blocks. Even though I'm shown I have data connectivity I cant use data and calls wont connect.
I was wondering whether you would think this is a SIM or a phone issue. I have had this on two Desire S phones and when using the SIM with a 2G only phone I don't seem to experience this problem. I'm in an area where there should be great indoor and outdoor coverage and the provider has no reported issues at the moment.
I think the problem is with network...
As you said with 2G you don't experience any issues...that proves the point...
I would suggest use only 2G (GSM) mode rather than edge...
until network improves...
Also that would give a better battery life ;-)
I too had a few calls go to voicemail when I should have had signal to receive calls, on t mobile uk, suspect that it's as the signal strength seems to fluctuate sometimes which I have seen, especially when using wifi And/or data.
Although not happened enough to be a really a massive problem.
Sent from my HTC Desire S using XDA App
Yes, like vampire36 said, the problem is in the EDGE & HSDPA network.
Try using 2G for a while with EDGE & HSDPA are closed for a few days then report back.
Hope this works out for you
I'm also on vodafone uk and I haven't had this issue, I'd say call the support line (as foolish as it sounds) as this isn't a problem I have had at all :/
But for the time being just stick to 2G so you can receive calls and such
Sent from my HTC Desire S using XDA App
Thanks for the tips. Vodafone have told me that there are 2 masts down serving my area so there isn't any 3G coverage and when I do very rarely get on HSDPA I experience data blocks because of the insufficient coverage. Even on 2G there are coverage issues because of these masts so now at least I know where the problem lies.
Has been an issue since February and this isn't rural countryside we are talking about but literally on the edge of the City of London! At least they've halved my bill till they sort it out.
When I make a phone call my data connection switches from LTE to 3g/hspa. Is anybody else seeing this?
Sent from my SAMSUNG-SGH-I727
Sheolrock said:
When I make a phone call my data connection switches from LTE to 3g/hspa. Is anybody else seeing this?
Sent from my SAMSUNG-SGH-I727
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Same here on AT&T Downtown Los Angeles, drops to HSPA+. Honestly to me, it doesn't really matter.
thats what its supposed to do.
when on a call, it goes into HSPA/3G, then after the call ends, LTE should kick back in.
thats how AT&T LTE works. there is no VOICE over LTE yet
Pirateghost said:
thats what its supposed to do.
when on a call, it goes into HSPA/3G, then after the call ends, LTE should kick back in.
thats how AT&T LTE works. there is no VOICE over LTE yet
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Well said. I couldnt of said it better lol
Sent from my SAMSUNG-SGH-I727 using xda premium
Oh
Sent from my SAMSUNG-SGH-I727
LTE is a Data only network, No voice calls should go through it.
The LTE standard only supports packet switching with its all-IP network. Voice calls in GSM, UMTS and CDMA2000 are circuit switched, so with the adoption of LTE, carriers will have to re-engineer their voice call network. Three different approaches sprang up. Most major backers of LTE preferred and promoted VoLTE (Voice over LTE, an implementation of IP Multimedia Subsystem or IMS) from the beginning. The lack of software support in initial LTE devices as well as core network devices however led to a number of carriers promoting VoLGA (Voice over LTE Generic Access) as an interim solution.[13] The idea was to use the same principles as GAN (Generic Access Network, also known as UMA or Unlicensed Mobile Access), which defines the protocols through which a mobile handset can perform voice calls over a customer's private Internet connection, usually over wireless LAN. VoLGA however never gained much support, because VoLTE (IMS) promises much more flexible services, albeit at the cost of having to upgrade the entire voice call infrastructure. While the industry has seemingly standardized on VoLTE for the future, the demand for voice calls today has led LTE carriers to introduce CSFB (Circuit Switched Fallback) as a stopgap measure. When placing or receiving a voice call, LTE handsets will fall back to old 2G or 3G networks for the duration of the call.
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Source
I just got the Airave and I was wondering how come when I use CDMA only for "mobile networks", I get 5-6 bars i.e. pretty much perfect but when I select CDMA/LTE, I get 1 bar..sometimes two.
More importantly, Airave hasn't fixed this issue but when I go to CDMA only, it seems perfect. How do I go about fixing this?
Thanks
PS - It seems like at home, I have weak LTE (which is what it's connected to by default) rather than holding onto a STRONG 3G signal....how do I make the S5 favor strong 3G over weak LTE?
Which kills more? 3G at -70db or LTE at -102db?
The Airave is only a 3g CDMA over Broadband solution. When you choose CDMA only it's the only choice and is a strong connection. With LTE enabled the device is still trying to keep an LTE link but since your coverage area sucks it keeps falling off. Seems the Sprint GS5 has that issue for everyone where there is bad LTE coverage. It may also be that "Connections Optimizer" crap.
I'd suggest tasker or a similar app for automating setting your mobile network to CDMA Only when at home or elsewhere LTE is crappy and creating another to revert back to LTE/CDMA. There a bunch of threads with people trying to figure out how to optimize their LTE band for their specific coverage. I burned a lot of battery with my N4 constantly trying to decide whether to stick with HSPA+ or other crappy alternative networks. I don't think Google or the manufacturers have done a good job of considering what happens under less than good conditions signal wise.
GorillaPimp said:
The Airave is only a 3g CDMA over Broadband solution. When you choose CDMA only it's the only choice and is a strong connection. With LTE enabled the device is still trying to keep an LTE link but since your coverage area sucks it keeps falling off. Seems the Sprint GS5 has that issue for everyone where there is bad LTE coverage. It may also be that "Connections Optimizer" crap.
I'd suggest tasker or a similar app for automating setting your mobile network to CDMA Only when at home or elsewhere LTE is crappy and creating another to revert back to LTE/CDMA. There a bunch of threads with people trying to figure out how to optimize their LTE band for their specific coverage. I burned a lot of battery with my N4 constantly trying to decide whether to stick with HSPA+ or other crappy alternative networks. I don't think Google or the manufacturers have done a good job of considering what happens under less than good conditions signal wise.
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It's not so much that it falls off but that the signal for LTE is low....around -112db while CDMA/3G is around -70db (full bards).
I wish there was a way to make "CDMA only" turn on at my house while LTE/4G turning on while I leave it....How do I do this using tasker or a similar app?
Then again, I don't really download anything outside of my house....only time I use data outside my house is for Waze or Snapchat or Instagram or Facebook....and they seem to load fine under 3G...it's not worth the battery drain to use 4G for those applications.
The Galaxy S5 only has one radio so this causes huge problems with use of a device like an Airwave. Since Sprint didn't include WiFi calling in the S5 you have no real solution except to force the S5 in to CDMA only mode. It requires a reboot and is annoying. This is ridiculous by Sprint. I went and got a more advanced phone with two radios (The Galaxy S4) and now have no problems with one radio staying attached to 1x Airwave and LTE. I returned my S5 and am now very happy.
thegame2388 said:
It's not so much that it falls off but that the signal for LTE is low....around -112db while CDMA/3G is around -70db (full bards).
I wish there was a way to make "CDMA only" turn on at my house while LTE/4G turning on while I leave it....How do I do this using tasker or a similar app?
Then again, I don't really download anything outside of my house....only time I use data outside my house is for Waze or Snapchat or Instagram or Facebook....and they seem to load fine under 3G...it's not worth the battery drain to use 4G for those applications.
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With Tasker or similar you'd want to set it up to switch mobile networks to LTE/CDMA based on your location but like rocket said it's a reboot every time - aka PITA. I just set up a shortcut to Mobile Networks and change if it's a problem. Rebooting often sucks. I don't know why they'd give the S4 two radios and the S5 one. Seems stupid. I'm not sure if you can change to CDMA only via the debugging options - that may not require a reboot. There's a big thread about optimizing LTE bands that has a bunch of info on that.
GorillaPimp said:
With Tasker or similar you'd want to set it up to switch mobile networks to LTE/CDMA based on your location but like rocket said it's a reboot every time - aka PITA. I just set up a shortcut to Mobile Networks and change if it's a problem. Rebooting often sucks. I don't know why they'd give the S4 two radios and the S5 one. Seems stupid. I'm not sure if you can change to CDMA only via the debugging options - that may not require a reboot. There's a big thread about optimizing LTE bands that has a bunch of info on that.
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Alrighty. Looks like I'll use CDMA at my house for Airave with Wi-Fi for downloading stuff and have CDMA for downloading stuff while I'm beyond the borders of my house.
I don't "download" anything anyway.
You will be UNABLE TO CONNECT TO THE AIRAVE unless your are in "CDMA ONLY".
Go to
settings/network connections/more networks/mobile networks
and change to CDMA .
( Do NOT select CDMA/LTE until you LEAVE the Airave vicinity)
If you are indeed connected to the Airave, you will hear a recording telling you that you are if you call *99.
You will have to re-enable the CDMA/LTE everytime you leave the vicinity of the Airave to get LTE service.
Sprint Tier II Tech informed be of the above, and I have verified it all by personally testing the above.
Now, here is the real question:
What are the EXACT DIFFERENCES between using the "Wi-Fi Calling Feature" with NO Airave - AND- using the Airave WITHOUT using W-Fi Calling.????
tt c6 said:
You will be UNABLE TO CONNECT TO THE AIRAVE unless your are in "CDMA ONLY".
Go to
settings/network connections/more networks/mobile networks
and change to CDMA .
( Do NOT select CDMA/LTE until you LEAVE the Airave vicinity)
If you are indeed connected to the Airave, you will hear a recording telling you that you are if you call *99.
You will have to re-enable the CDMA/LTE everytime you leave the vicinity of the Airave to get LTE service.
Sprint Tier II Tech informed be of the above, and I have verified it all by personally testing the above.
Now, here is the real question:
What are the EXACT DIFFERENCES between using the "Wi-Fi Calling Feature" with NO Airave - AND- using the Airave WITHOUT using W-Fi Calling.????
Click to expand...
Click to collapse
the differnece is the range of the signal / router range of 2.4 ghz/5.0 vs airave 5k to 6k sq ft. and of course haveing a phone made before the s5. any lte+ or sprint spark device will not stay connected to an airave device without network mode selection and crossed fingers. and due to that- wifi calling was born and pushed to the front lines
When you're at home, why not just leave WiFi on for data, and WiFi Calling on for phone calls? That's what I do. I used to use an Airave, but I stopped using my Airave when I got a Galaxy S5 because it has WiFi Calling. (BTW. If you leave WiFi Calling on, your phone will automatically switch to cellular calling when you leave the house.)
I have an unlocked T-Mobile Galaxy Note 4. I would like to switch back to T-Mobile network, but on a cheaper plan (like MetroPCS, Walmart Family Mobile, GoSmart Mobile, etc...) Problem is T-Mobile coverage is non existent at my house but otherwise pretty good, so I rely on WiFi calling. I have a TouchWiz based ROM on it currently which did support wifi calling without third party apps on T-Mobile.
Does anybody know definitely what T-Mobile MVNOs support wifi calling? I've read conflicting information on it.
I have been getting bad signal in my house. Calls are dropping, and also fading in and out. Since I'm on Att, there is no wifi calling
Are there any At&t specific APN settings for the google pixel?
Or should I switch to Tmobile which is already confirmed bad signal where I am, but I can use wifi calling?
I am using a rooted Pixel 32gb google edition