I use AT&T note 3 on t-mobile. 4.4.2 official AT&T kitkat rom. Rooted (couldn't get hotspot working without root)
I don't think there's a way to flash T-Mobile rom on my phone, but wonder if there's a way to get volte to work on this phone on t-mobile.
Do I need to wait until AT&T sends out volte update and will it work with T-Mobile? Is there a chance I won't be able to root\use hotspot after such update?
Can I tweak anything to make it work?
Currently, when I get a call while hotspot is on, network switches to 4G and never switches back to LTE until the hotspot is turned off... and the only way to get around this issue is to forward calls (or switch hotspot off and then back on)
I know T-Mobile is pushing out volte and people on xda say it works in my area.
Thanks
Suddenly yesterday I started to have problem making call only when 4g is active. The strange think is that I can send and receive sms, surf the web with the 4g connection but cant't make or receive calls. The phone get locked in waiting and after I click close call the phone application seems to get blocked and unresponsive.
My operator says there is no network problem.
If I switch to decks and gsm mode only, the problems vanish.
What I can do? I'm stock with android 4.4.3
Hi does anyone else have disappearing calls when connected to LTE using a tmobile based s6?
This issue only occurs when LTE is active.
An incoming call will ring once or twice and go straight to voice-mail even though I have full bars
srzbznz said:
Hi does anyone else have disappearing calls when connected to LTE using a tmobile based s6?
This issue only occurs when LTE is active.
An incoming call will ring once or twice and go straight to voice-mail even though I have full bars
Click to expand...
Click to collapse
Go to your Phone App settings and turn off Wifi calling and VoLTE.
I'm sorry I have already disabled WiFi calling, and the problem persists but also - I don't have a separate 'VolTE' setting to toggle. Is it because it only appears if I have a T-mobile sim card inserted?
Thanks for your help!
EDIT for anyone who may run in to this issue: I fixed this by flashing Emporia Rom by iB4STiD, it seems to disable whatever t-mobile left over sorcery that was messing with AT&T calling because the rom is not based on t-mobile firmware
Now the calls come through 99% of the time but sometimes takes about 5 rings to connect to me. . arrr
srzbznz said:
I'm sorry I have already disabled WiFi calling, and the problem persists but also - I don't have a separate 'VolTE' setting to toggle. Is it because it only appears if I have a T-mobile sim card inserted?
Thanks for your help!
EDIT for anyone who may run in to this issue: I fixed this by flashing Emporia Rom by iB4STiD, it seems to disable whatever t-mobile left over sorcery that was messing with AT&T calling because the rom is not based on t-mobile firmware
Now the calls come through 99% of the time but sometimes takes about 5 rings to connect to me. . arrr
Click to expand...
Click to collapse
happens to me on even international firmware too. only works well right when i reboot the phone.
I have this issue also with a tmobile s6 on att. What method did you use to unlock the phone? I used the metro pcs firmware to unlock the phone and when I updated to 5.1.1 is when all the issues started. On 5.0.2 I used the tmobile unlock app and everything worked perfect. I receive one in every 3 incoming calls, like you said it rings twice and mine doesn't even go my voicemail, it just says "the wireless number you are trying to contact is unavailable then hangs up", out going calls take 30 seconds to a minute to connect, very annoying. Talked with att on the phone for hours about this problem and they cant seem to get it fixed on their end.
Same...I disabled lte and just use 4g, seems to work fine.
I'm just curious if any other T-Mobile users are able to send/receive MMS after rooting. I just rooted and now am only able to receive/send MMS either when wifi is turned off, or when i reboot my phone. I was able to have both data + wifi on before to send MMS files. Running KitKat 4.4.4 Build 23.0.A.2.93
Hello, I've only just finally figured out that while my unlocked pixel 4 xl connected to wifi, i cant receive calls, I can receive while i am using the phone with WIFI, but once i leave the phone go to sleep and connected to wifi, then my phone can not receive the calls and unreachable.
I have tried to change the network mode to 3G while i am connected to wifi, and it seems solved the issue.
While i am not connected to wifi (LTE) i have no issues at all.
I have unlocked Pixel 4 XL with Jan update (latest build) rooted through Madisk, stock kernals and everything
is there any solution to this? I've searched through forums and this subreddit but have yet to find an answer. Any help would be appreciated.
Maybe try turning off wifi calling if it's enabled?
Sent from my Pixel 4 XL using Tapatalk
Adnansaeedhamed said:
Hello, I've only just finally figured out that while my unlocked pixel 4 xl connected to wifi, i cant receive calls, I can receive while i am using the phone with WIFI, but once i leave the phone go to sleep and connected to wifi, then my phone can not receive the calls and unreachable.
I have tried to change the network mode to 3G while i am connected to wifi, and it seems solved the issue.
While i am not connected to wifi (LTE) i have no issues at all.
I have unlocked Pixel 4 XL with Jan update (latest build) rooted through Madisk, stock kernals and everything
is there any solution to this? I've searched through forums and this subreddit but have yet to find an answer. Any help would be appreciated.
Click to expand...
Click to collapse
Sounds like your phone is trying to make a call over Wi-Fi but your carrier (or SIM) may not support Wi-Fi calling. Where are you located and which carrier? Using the dialer, use the following code to check your provisioned status: *#*#4636#*#* If Wi-Fi calling is toggled OFF and you cannot change the setting (grayed our) then it will not work. Ask your carrier directly if they support it.
I have tested more to find out where the issue is happening, i connected to other wifis , and the issue was not reported, the issue the only in my apartment, and only when i am connected to lte, on 3g no issue, and once i leave my apartment, i can receive calls on lte normal, this strange, i was having the original pixel with no issues such, and my wife having iPhone and doesn't have this issue,i have tried her sim card (from the same provider) and the same issue
Now when i go home, i have to switch the network mode to 3g to be able to receive calls, otherwise it will show out of coverage.
I spoke with network provider, and they told this issue we with the phone, and its ture, since inwas using the same network in my original pixel, and the issue was never happened
Please help to advise.
Thanks
Adnansaeedhamed said:
I have tested more to find out where the issue is happening, i connected to other wifis , and the issue was not reported, the issue the only in my apartment, and only when i am connected to lte, on 3g no issue, and once i leave my apartment, i can receive calls on lte normal, this strange, i was having the original pixel with no issues such, and my wife having iPhone and doesn't have this issue,i have tried her sim card (from the same provider) and the same issue
Now when i go home, i have to switch the network mode to 3g to be able to receive calls, otherwise it will show out of coverage.
I spoke with network provider, and they told this issue we with the phone, and its ture, since inwas using the same network in my original pixel, and the issue was never happened
Please help to advise.
Thanks
Click to expand...
Click to collapse
Turn off wifi calling on your phone. I had a similar problem with my unlocked pixel 4xl on Verizon and that solved the problem
I don't have wifi calling option enabled under mobile settings, my operator doesn't support wifi calling.
Adnansaeedhamed said:
I don't have wifi calling option enabled under mobile settings, my operator doesn't support wifi calling.
Click to expand...
Click to collapse
What is the provisioning status of Wi-Fi calling in the phone diagnostic menu ( *#*#4636#*#* ). Is the toggle on or off? Is it grayed out?
Its grayed out and toggled off
Adnansaeedhamed said:
Its grayed out and toggled off
Click to expand...
Click to collapse
What country do you live in, and which carrier do you use?
I would do a network reset in settings under the reset menu. If that doesn't work, backup and do a FDR from recovery.
v12xke said:
What is the provisioning status of Wi-Fi calling in the phone diagnostic menu ( *#*#4636#*#* ). Is the toggle on or off? Is it grayed out?
Click to expand...
Click to collapse
In my case, it's on and greyed out.
I am using unlocked Xiaomi Mi A2 running on RROS v8.5.6.