CM7 - Can't make or recieve calls at home - Vibrant Q&A, Help & Troubleshooting

About a week ago, I started having reception problems with my CM7.1.0.1.
I can't make or recieve any calls from my room at home, and I barely get signal in other places.
I never had those issues before, and any other phone works in my room.
How can I fix this? People are trying to contact me but I'm unreachable without signal.

Flash different modem.

Related

Q: SGS2 call drops and connecting problems

Hi, I have strange problem with my SGS2. While I'm in my apartment I simply can't use it to make phone calls.
Someone calls me, I answer, either by dragging or by pressing home button (I set that option in the call setting menu). But nothing happens, ringing stops, but screen stays the same, showing that someone is calling me, and of course, it isn't connected, no voice is coming through. I can drag answer icon all day long but it won't make it connect. If caller is patient enough it will connect after 30-60 seconds after I tried to answer the call.
Second problem is that if I call someone, or it connects us after those 30-60 seconds, call will simply be dropped after 5-10 seconds.
Signal is fine, 3 or 4 bars, when I'm somewhere else I don't have these issues. Few days ago I got called while I was in underground garage in same building I live in, there were no bars on signal indicator, but phone answered immediately and it didn't drop for those 2-3 minutes I talked. But When I'm in my apartment (I live on the 4th floor, there are no large buildings blocking the signal, and anyway, phone says signal is 3-4 bars...) I'm unable to make or answer calls.
This is from the first day I bought it, at first I thought it's something with network, that they were doing something, since my old HTC Legend had no problems here, but after a month it's the same.
Do android phones have radio "part" in their software? Like older WinMo phones did? I remember my yet older HTC Artemis had so I could flash other radio versions to get better reception and battery life.
Or does someone have better idea? Because I'm all out, warranty is useless since this isn't something that happens everywhere so I can't show "them" it doesn't work...
Firmware is stock, I debranded it from t-mobile to XWKE7, kies recognizes it so I think I did that part OK. But anyway, this problem is from day one, before I reflashed it for the first time.
Solo761 said:
Hi, I have strange problem with my SGS2. While I'm in my apartment I simply can't use it to make phone calls.
Do android phones have radio "part" in their software?
Yes it baseband/Modem interchangeable and flashed as phone via Odin .
Question = Q&A section .
jje
Click to expand...
Click to collapse
Thanks, I'll look if there are alternative software for baseband/modem. Hopefully that will help.

Random End Call when calling

Hi Guys,
For some reason, this morning my SGS2 has started "ending calls" randomly.
As soon as I make a call it drops the call. I have full coverage and everything seems fine. I also can't receive calls when this happens as if my device was off. Goes straight to voice mail.
I appreciate any helpful input.
I've spoken to my carrier re this problem and they said it could be because they were experiencing problems with the coverage in the area.
Ever since that day I havent experienced the problem again so I assume that was the reason.
If you have similar problem, find out from your carrier if the have any coverage problem at your location.

Calls going straight to voicemail

Anyone else having a problem with Photon diverting calls straight to voicemail with decent coverage?
For the last month, intermittently my phone will notify me of a new voicemail of a call I have missed with no missed call notification. Upon checking, my phone typically has 4 bars and 3g connection.
This happens in the same place, as I work from home. It does seem that having WiFi on does make the situation worse. Also, using Google Voice for voicemail handling. Phone is stock rom rooted.
All in all, Sprint coverage with me as of late has been subpar. Twice in the last 2 months I have had a week or more of text and voice issues (supposed tower issues in my area).
dxearner said:
Anyone else having a problem with Photon diverting calls straight to voicemail with decent coverage?
For the last month, intermittently my phone will notify me of a new voicemail of a call I have missed with no missed call notification. Upon checking, my phone typically has 4 bars and 3g connection.
This happens in the same place, as I work from home. It does seem that having WiFi on does make the situation worse. Also, using Google Voice for voicemail handling. Phone is stock rom rooted.
All in all, Sprint coverage with me as of late has been subpar. Twice in the last 2 months I have had a week or more of text and voice issues (supposed tower issues in my area).
Click to expand...
Click to collapse
got the same issue in brooklyn, n.y. for the last couple of weeks but it appears to have gotten better.

Wifi calling issue with S5

At times, when I am using wifi calling, the incoming call directly goes to voice mail. I don't get the ring. This has happened to me more than a couple of times.
Out going calls are working fine, even when incoming calls are directed to voice mail. Incoming calls work after I turn off and turn on wifi.
Tmobile signal is very weak in my apartment and I rely on wifi calling to make/receive calls.
I am wondering if this is issue with my phone only..
Is any one else facing this issue?
I hope there is a fix for this issue..
It happened to me sometimes in the past (sgs4) and I think also one time with the sgs5.
How is your Wi-Fi signal? It might be that you are losing Wi-Fi from time to time and as a result you are being de-register from the T-Mobile network (and the incoming call is being diverted to voicemail).
Maybe try to keep the phone in a very good Wi-Fi coverage area for few hours, make some incoming test calls and see how it works?
Sent from my SM-G900T using xda premium
coolcav said:
At times, when I am using wifi calling, the incoming call directly goes to voice mail. I don't get the ring. This has happened to me more than a couple of times.
Out going calls are working fine, even when incoming calls are directed to voice mail. Incoming calls work after I turn off and turn on wifi.
Tmobile signal is very weak in my apartment and I rely on wifi calling to make/receive calls.
I am wondering if this is issue with my phone only..
Is any one else facing this issue?
I hope there is a fix for this issue..
Click to expand...
Click to collapse
I have the same problem. I turned on WiFi calling and my Son called from across the table and my phone never rang. Three times he tried and all three time it went to voicemail. I have excellent T-Mobile signal so I have turned off WiFi Calling. I also had an excellent WiFi signal when we were testing it.
Same problem here my boss called me 6 times and my girlfriend 3 times.. never got one call wth outgoing works every time though
Sent from my SM-G900T using xda app-developers app
glxys said:
Same problem here my boss called me 6 times and my girlfriend 3 times.. never got one call wth outgoing works every time though
Sent from my SM-G900T using xda app-developers app
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Click to collapse
I have the same issue it is quite annoying...help!
Same thing happens to me constantly ....
Not just calls though , incoming MMS also.
My WiFi coverage is very very good in the office but my cellular not so much. This is becoming a major annoyance for me as well. I have to toggle WiFi to check for visual voice mail or MMS
Sent from my SM-G900T using XDA Free mobile app
cjk2010 said:
Same thing happens to me constantly ....
Not just calls though , incoming MMS also.
My WiFi coverage is very very good in the office but my cellular not so much. This is becoming a major annoyance for me as well. I have to toggle WiFi to check for visual voice mail or MMS
Sent from my SM-G900T using XDA Free mobile app
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Click to collapse
In my case I figured it out. "conditional forwarding" was somehow turned on with the device. I didn't do it, and when I called t-mobile they turned it off, and it works fine. Doing the ##004# didn't clear it t-mobile had to do it in the provisioning profile.
philfna said:
In my case I figured it out. "conditional forwarding" was somehow turned on with the device. I didn't do it, and when I called t-mobile they turned it off, and it works fine. Doing the ##004# didn't clear it t-mobile had to do it in the provisioning profile.
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Click to collapse
Wish it was the case with mine.... Its def a wifi calling issue here that can be replicated 100% of the time.
galaxy s5
cjk2010 said:
Wish it was the case with mine.... Its def a wifi calling issue here that can be replicated 100% of the time.
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Click to collapse
have you found anything out about this issue yet ?
i have bought a new s5 and have same issue, no incoming calls unless i turn wifi off, then it works fine
sim card has been replaced, samsung have even replaced handset and exactly same occurs
i have turned off 4g so its only on 3g/2g
the network have turned off all call barring etc settings
if i put my sim in my old S3 it works flawless, if i put my wifes sim in my s5 it also works flawless
network or samsung cant work it out, its been factory reset like 6 times now its driving me mad
thanks Richard
Though I've only had the S5 (4 of them) for about a week, incoming calls usually work. There was one time in the past week where my wife's phone went to voicemail immediately (called 3 times, 3 times into VM). When I came home, I toggled wifi calling off and on, then it worked fine. Has been fine since.
Wifi signal at the time was as strong as can be.
Hopefully future firmware updates will make it more solid.
I have the same problem, come on Samsung, we need a fix, I am still in the first 14 days of my contract and have requested a replacement handset.
I don't get text when wifi calling is enabled. Just started happening to me after the NF6 upgrade. TMO said they have many people with the new update that this is being reported and might have it fixed in a day or two.
^^^ I thought that I was the only one having this problem. As it just started after doing the NF6 update. Wifi calling and texting has been real erratic, especially texts. If I restart the phone or switch airplane mode to off then back on texts go crazy for a little bit and then stops working again.
vvveith said:
I don't get text when wifi calling is enabled. Just started happening to me after the NF6 upgrade. TMO said they have many people with the new update that this is being reported and might have it fixed in a day or two.
Click to expand...
Click to collapse
This phone has nothing but problems worth wifi calling and texts, missing calls and frankly for a $600 it's a joke. Not to mention battery covers falling off.
Sent from my SM-G900T using XDA Free mobile app
Has anyone found a fix for this? It just started happening again to me. Last time I was told need to shut off qifi calling first then, wifi when leaving the area of my wifi (home) worked for awhile, then recently found out I'm not getting calls again. Texts seem to work on I think, but not calls. Wifi calling is a must for me as tmobile signal is low in my house
Just got off the phone with tmobile apparently my "wifi" calling "provision" was not turned on my line. We'll see if it fixes the issue, we'll see. Just an FYI for people who still encounter this issue, might be worth the try
coolcav said:
At times, when I am using wifi calling, the incoming call directly goes to voice mail. I don't get the ring. This has happened to me more than a couple of times.
Out going calls are working fine, even when incoming calls are directed to voice mail. Incoming calls work after I turn off and turn on wifi.
Tmobile signal is very weak in my apartment and I rely on wifi calling to make/receive calls.
I am wondering if this is issue with my phone only..
Is any one else facing this issue?
I hope there is a fix for this issue..
Click to expand...
Click to collapse
I started having this issue about 2 weeks ago. Its not restricted to texting, but both texting and calling. I bought the S5 back in February and had no problems when connected to Wifi at home. At times my connection would be over 10 hours, I could call, receive calls, text, surf no issues. After the slew of updates I started noticing that calls going to VM even though I was connected to the WiFi. No call would show up in the caller logs.
It was intermittent, and therefore escaped my attention. But recently the issue is more consistent. Following is a summary of what occurs:
1 - When Wi fi is enabled and connected and i try to make a call, they call goes through but immediately disconnects
2 - When Wi fi is enabled and I try to call it from another phone the call goes straight to VM
3 - When Wi fi is enabled and a friend texts me, the text does not show up
4 - In the rare instance when Wi fi is enabled and I do manage to call out the call will disconnect after about 5 minutes
5 - I am able to surf and receive and send emails over wifi
Essentially this $700+ phone has just become a pricey laptop. I did call T-Mobile Tech support, and after an hour on the phone they issued a ticket that pushes the issue up to the engineers. Still waiting to hear from them.
idlethinker said:
I started having this issue about 2 weeks ago. Its not restricted to texting, but both texting and calling. I bought the S5 back in February and had no problems when connected to Wifi at home. At times my connection would be over 10 hours, I could call, receive calls, text, surf no issues. After the slew of updates I started noticing that calls going to VM even though I was connected to the WiFi. No call would show up in the caller logs.
It was intermittent, and therefore escaped my attention. But recently the issue is more consistent. Following is a summary of what occurs:
1 - When Wi fi is enabled and connected and i try to make a call, they call goes through but immediately disconnects
2 - When Wi fi is enabled and I try to call it from another phone the call goes straight to VM
3 - When Wi fi is enabled and a friend texts me, the text does not show up
4 - In the rare instance when Wi fi is enabled and I do manage to call out the call will disconnect after about 5 minutes
5 - I am able to surf and receive and send emails over wifi
Essentially this $700+ phone has just become a pricey laptop. I did call T-Mobile Tech support, and after an hour on the phone they issued a ticket that pushes the issue up to the engineers. Still waiting to hear from them.
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Click to collapse
I have almost all the issues you listed above, and the only fix is to soft rest my phone every time i get home, then i call 611 to make sure my wifi calling is working.
I've been talking to tmobile for months, and before it seemed ok, then all of a sudden not "constantly" not working.
They "told" you an engineer is working on it...NO THEY ARE NOT.
My ticket sat in a queue from Sunday to Thursday because they are backed up.
If they tell you they will call you back,....no they wont.
I've gone through two "supervisors" supposedly, and still no resolution.
Supposed to get a call back from the 2nd one who is a higher person and/or "engineer" with a resolution....i'm not holding my breath.
They've lost all credibility with me and i will need to see some action in order for them to gain it back. Being with them for 13 years, when it was called Voicestream back then, and all i get is the run-around and more excuses to by themselves more time? That piss-poor customer service.
If 3 people have to ask me if my firmware up-to-date, WTH is the point of telling me you noted my account? Apparently the last person didn't of you didn't bother reading the notes after putting me on hold to say your're reviewing the notes on my account.
Sorry for the long rant, but short story, take what they tell you with a grain of salt and follow up with them daily if you want this issue fixed.
Wifi Calling issue with S5
ssgokou29 said:
I have almost all the issues you listed above, and the only fix is to soft rest my phone every time i get home, then i call 611 to make sure my wifi calling is working.
I've been talking to tmobile for months, and before it seemed ok, then all of a sudden not "constantly" not working.
They "told" you an engineer is working on it...NO THEY ARE NOT.
My ticket sat in a queue from Sunday to Thursday because they are backed up.
If they tell you they will call you back,....no they wont.
I've gone through two "supervisors" supposedly, and still no resolution.
Supposed to get a call back from the 2nd one who is a higher person and/or "engineer" with a resolution....i'm not holding my breath.
They've lost all credibility with me and i will need to see some action in order for them to gain it back. Being with them for 13 years, when it was called Voicestream back then, and all i get is the run-around and more excuses to by themselves more time? That piss-poor customer service.
If 3 people have to ask me if my firmware up-to-date, WTH is the point of telling me you noted my account? Apparently the last person didn't of you didn't bother reading the notes after putting me on hold to say your're reviewing the notes on my account.
Sorry for the long rant, but short story, take what they tell you with a grain of salt and follow up with them daily if you want this issue fixed.
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Wow! The 611 rep told me that they have not heard of this problem before. After the call I googled and came up with several hits dating back to 2013. This has been a problem in previous versions, but it was not a problem on the first S5, just the updates killed it.
idlethinker said:
Wow! The 611 rep told me that they have not heard of this problem before. After the call I googled and came up with several hits dating back to 2013. This has been a problem in previous versions, but it was not a problem on the first S5, just the updates killed it.
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Click to collapse
LOL i'm not surprised. It's really sad, supposedly it's a known issue, from what some reps have told me before.
All they are doing is buying themselves times.
You should tell them to log onto a forum while your on the phone and/or do a google search and tell me it's still tell me they have not heard of the problem before.
MAYBE the "rep" never heard of it, but it should be all over their intranet or notes.
They told me, thats what some of release updates have been about.
I got the phone on launch day and already 2 firmware updates.
I could go on and on about the BS, but it's frustrating to bring up. Not sure how you feel, but for a $700+ phone, i want it to work without me having to reset for a feature that TMOBILE prides itself on.
i'll report back what they tell me. good luck to us both, we're going to need it.

[Q] Call Dropping?

Sometimes while in a phonecall with anyone the call will just hang up ( Drop i assume)
My S5 IS rooted with NF6 Baseband and modem running AllianceRom Build 3.
Is it a bug in the ROM, or could it be something else? I don't notice my signal bars dropping or anything, the calls just end.
Also, it is normal phonecalls, not wifi calling If anyone was thinking I could be doing that....
ThatRyan said:
Sometimes while in a phonecall with anyone the call will just hang up ( Drop i assume)
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No one will be able to answer this since you didn't provide any details or clues. The question is no different than asking why does my car (or computer or boss) sometimes have problems? It could be a thousand different reasons and we'd need more information to even begin to narrow it down.
You should look for patterns. Does it only happen in fringe areas with weak signals? Only indoors? Only at certain times of the day or with specific callers, et cetera.
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