Voicemail setting grayed out, can't change - Galaxy S6 Edge+ Q&A, Help & Troubleshooting

Hi,
I've Tmobile galaxy s6 egde plus unlocked phone. I bought it from friend and have benn using it since last 3 years. before, I used the simple mobile carrier and i think they use the same number for voicemail. But now, i switched to lyca mobile carrier and their voicemail number is different. I tried to change it through voicemail setting but it's not letting me do that. I've a andriod version 7.0. Please help me out because everytime I've to dial the voicemail number to check if i get a voicemail from anyone or not.
Regards

Shobi_khan said:
Hi,
I've Tmobile galaxy s6 egde plus unlocked phone. I bought it from friend and have benn using it since last 3 years. before, I used the simple mobile carrier and i think they use the same number for voicemail. But now, i switched to lyca mobile carrier and their voicemail number is different. I tried to change it through voicemail setting but it's not letting me do that. I've a andriod version 7.0. Please help me out because everytime I've to dial the voicemail number to check if i get a voicemail from anyone or not.
Regards
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Click to collapse
From recollection I believe the number for your phone and voicemail is provisioned by your sim. Look at the sim and see if you can change the number. It may be hidden I'd settings or dev options also.

Related

[q] ported old phone number

Please can someone help me.
I have recently changed from vodafone to virgin & ported my old vodafone number to new virgin sim.
My phone is showing my virgin number but when people call me on my old number the call comes through but for some reason my voicemail does not kick in when i miss a call a message comes up saying the number you are calling is unavailable.
But when i ring my voicemail it says it is setup & working.
Does the fact that my phone is showing my now cut off virgin number have anything to do with this.
IF SO HOW DO I CHANGE MY NUMBER TO SHOW UP CORRECTLY IN CALL SETTINGS.
Thank you.

[Q] Sprint Voicemail on Verizon ROM

I've flashed the Verizon version of Echoe ROM on my Sprint Galaxy S4. After going in and changing the APN and updating the MMS info everything seems to work with the exception of voicemail. Verizon's voicemail tries dialing in and gives an error. I loaded the apk for Sprint's voicemail, but messages aren't showing up. I was wondering if anybody else has run into this problem and come up with a solution?
boneman1 said:
I've flashed the Verizon version of Echoe ROM on my Sprint Galaxy S4. After going in and changing the APN and updating the MMS info everything seems to work with the exception of voicemail. Verizon's voicemail tries dialing in and gives an error. I loaded the apk for Sprint's voicemail, but messages aren't showing up. I was wondering if anybody else has run into this problem and come up with a solution?
Click to expand...
Click to collapse
If you press and hold "1" on your keypad it should call your voicemail. I am also running a Verizon ROM on a Sprint phone and that's the only way I have been able to check voicemail.

[Q] Voicemail calling previous owner??

So i got a sprint galaxy s4 from a family friend because they were upgrading to new phones. I am on tmobile. I was able to get it unlocked and work with tmobile. Problem
In the About Device > Status. It has a different phone number listed there under "my phone number". This is actually her number listed here. I am unable to change it as it is greyed out

[Q] new to verizon galaxy S5

Just bought verizon galaxy S 5. Changed SIM to AT&T from straight talk. First of all was that a mistake? When ever i leave a wi-fi area the phone goes to emergency calls only. Email and text stops as well. Can't get voice mail to work anywhere
Would appreciate any help.
Thank you
Just a thought, go to settings /more networks and make sure you have the correct network checked
New to verizon galaxy s 5
The network was correct . Wondering if im in a bad area. My Iphone 4 works fine. Might be AT&T
jokey321 said:
Just bought verizon galaxy S 5. Changed SIM to AT&T from straight talk. First of all was that a mistake? When ever i leave a wi-fi area the phone goes to emergency calls only. Email and text stops as well. Can't get voice mail to work anywhere
Would appreciate any help.
Thank you
Click to expand...
Click to collapse
jokey321 said:
The network was correct . Wondering if im in a bad area. My Iphone 4 works fine. Might be AT&T
Click to expand...
Click to collapse
Wait... you put an AT&T sim in your phone? This is a Verizon forum. If I misunderstood, please tell me.
Just to be clear because you didn't state it in your post, you must unlock your phone prior to using a non-Verizon SIM. You can sometimes get these unlock codes from Verizon but you can also buy them online. I've used GSMLiberty.net with success before. After that, you should be able to pop in your SIM from the new carrier and begin using it right away. In some cases, you may need to manually add the correct APN for your carrier. Find these settings under Settings > More networks > Mobile networks > Access point names. Click the little plus icon in the top right and manually enter AT&T's APN information. You may need to Google that as I don't know AT&T's APN info.
I use my Verizon S5 on T-Mobile's networks with absolutely no issues, I assume it would be a similar experience for AT&T as well. For me, I put my T-Mobile SIM card in and could make calls and receive texts, but mobile data and MMS was not working properly until I manually added the correct APN information. After that, MMS, 4G LTE data and everything is working flawlessly.
You do not need an unlock code for a LTE Verizon phone. These phones are already unlocked. One must set the correct APN.
Do not buy an unlock code!
I have used my Verizon S5 with att and t-mobile.
Good luck.
Sent from my C6806_GPe using Tapatalk
thank you all
Thank you for your posts. Most of the phone works. When I leave a wi-fi area my phone goes to emergency calls only. When I go back to a wi-fi area the normal call service works again. I'm new to verizon and samsung. Wanted to use straight talk because i didn't feel like paying a fortune for service. I'll get it figured out some way.
Thank you again

flashed my g930vl to g930v cant activate adv. calling?

i flashed my straight talk version s7 (factory unlocked) from g930vl(stock) to g930v(verizon) using latest update of odin. everything works perfect except i cant activate advanced calling features. i know other have flashed and activated advanced calling. can anyone help me figure out how to activate or provide a firmware that has it activated? i used the nougat rom from samsung.
drunkenmonky0186 said:
i flashed my straight talk version s7 (factory unlocked) from g930vl(stock) to g930v(verizon) using latest update of odin. everything works perfect except i cant activate advanced calling features. i know other have flashed and activated advanced calling. can anyone help me figure out how to activate or provide a firmware that has it activated? i used the nougat rom from samsung.
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Click to collapse
As far as I'm aware, verizon doesn't allow mvno carriers to use their advanced calling through ST or Tracfone
drunkenmonky0186 said:
i flashed my straight talk version s7 (factory unlocked) from g930vl(stock) to g930v(verizon) using latest update of odin. everything works perfect except i cant activate advanced calling features. i know other have flashed and activated advanced calling. can anyone help me figure out how to activate or provide a firmware that has it activated? i used the nougat rom from samsung.
Click to expand...
Click to collapse
im on the same boat too . Hey when you call someone . do you get 1x edge signal? and when you are done calling it goes back to 4g?
Adaken13 said:
im on the same boat too . Hey when you call someone . do you get 1x edge signal? and when you are done calling it goes back to 4g?
Click to expand...
Click to collapse
Yes it does. It also says searching for signal whenever I reset my phone. It has internet but I can't receive text or calls until I make an outgoing call then it switches from searching for service to Verizon service. I wonder if it had anything to do with ims registration? (Says it's off )
gunz.jones said:
As far as I'm aware, verizon doesn't allow mvno carriers to use their advanced calling through ST or Tracfone
Click to expand...
Click to collapse
But using straight talk i was already on Verizon service (that's who they use in this area) of I flashed Verizon firmware I'm showing official device shouldn't I be able to activate the features? I swear I saw a post a month or two ago a guy flashed to Verizon from unlocked device and was able to do ota updates (which I can't i have to plug into laptop) and had activated Wi-Fi and video calling. I'm not sure if he rooted or not but I've been trying find post for about two weeks can't find it anymore. But any help or recommendations are appreciated. I haven't rooted but been thinking about it. If you could recommend a link would be greatly appreciated.
drunkenmonky0186 said:
But using straight talk i was already on Verizon service (that's who they use in this area) of I flashed Verizon firmware I'm showing official device shouldn't I be able to activate the features? I swear I saw a post a month or two ago a guy flashed to Verizon from unlocked device and was able to do ota updates (which I can't i have to plug into laptop) and had activated Wi-Fi and video calling. I'm not sure if he rooted or not but I've been trying find post for about two weeks can't find it anymore. But any help or recommendations are appreciated. I haven't rooted but been thinking about it. If you could recommend a link would be greatly appreciated.
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also i was wondering you have the same problem with facebook messenger or skype . i cant seem to hear them but they can hear me when i do a video call or just regular calling them through those app. can you confirm for me if you does works?
Adaken13 said:
also i was wondering you have the same problem with facebook messenger or skype . i cant seem to hear them but they can hear me when i do a video call or just regular calling them through those app. can you confirm for me if you does works?
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Click to collapse
No my messenger calling works. Haven't tried video call. And I don't use Skype sorry. But my Facebook messenger calling works fine.
gunz.jones said:
As far as I'm aware, verizon doesn't allow mvno carriers to use their advanced calling through ST or Tracfone
Click to expand...
Click to collapse
Straight Talk /Tracfone does not block the service provided by Verizon. My new Galaxy S8 G950U Settings/ Advanced Calling /Activate, is a Verizon app that controls access. Without vzw service you can't activate.
Has anyone found a fix to enable activation? Hoping root comes through on this.
Note: ST after 4 calls to customer service said there is nothing they can do.
cyberfem said:
Straight Talk /Tracfone does not block the service provided by Verizon. I've used it on older Galaxy phones. My new Galaxy S8 G950U Settings/ Advanced Calling /Activate, is a Verizon app that controls access. Without vzw service you can't activate.
Has anyone found a fix to enable activation? Hoping root comes through on this.
Note: ST after 4 calls to customer service said there is nothing they can do.
Click to expand...
Click to collapse
Verizon blocks it, nothing to do with ST. The service will not activate food volte on any mvno with vzw service
gunz.jones said:
Verizon blocks it, nothing to do with ST. The service will not activate food volte on any mvno with vzw service
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Is there any setting to turn on mobile data usage during calls? Samsung Galaxy S8 G950U. This worked in S5 w/ST but S8 is not.
cyberfem said:
Is there any setting to turn on mobile data usage during calls? Samsung Galaxy S8 G950U. This worked in S5 w/ST but S8 is not.
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I had it working with an att sim in a tmo note 4. So I imagine you may be able to use an att or tmo fw and corresponding sim

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