Generic tag for questions regarding mobile network telephone calls using your Android device. Please check first if a more specific tag exists for your issue (e.g. 'voip' or 'callerid'; the full tag wiki lists more examples).

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0answers
230 views

Incoming calls: no caller info when device is locked

When my phone is locked, if somebody calls, I am not able to view the caller details on the screen. I can only find the receive and decline options. How can I change this?
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1answer
1k views

How can I use 2G voice calls in Nexus 7 [duplicate]

I have bought a Google Nexus 7 3G Tablet. But, My country and area doesn't allow me to use 3G sims/Wi-Fi. We have only 2G sims. When I insert the sim, I can connect to the Internet. I can send and ...
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0answers
1k views

How can I use external modem for voice calls on Android tablet?

My tablet doesn't support calling/messaging function by default and also it doesn't have an app for that by default. Is it possible? In my case I use Micromax Infinity P275 tablet and Huawei E1732 ...
1
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2answers
7k views

Losing network operator on Samsung Galaxy SIII mini

For some time now (I think it's from the latest Android update) I have this problem, that time to time (on daily basis) people can not reach me, like I would lose connection to the Network. I get an ...
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0answers
18 views

nexus 7 voice call from sim without internet [duplicate]

I have purchase nexus 7 from us with sim card slot. I have read many reviews which says that we can not use nexus 7 to call from sim without the use of internet. I just want to know 1. Is it possible ...
1
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0answers
144 views

Wi-Fi calls with Csip simple

I am testing Wi-Fi calls with Asterisk, a SIP server. I tried using CSipSimple and mizurdoid. In both the cases the voice path establishes very rarely Most of the time no call goes through. After thee ...
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0answers
170 views

Keyboard shows when getting an incoming call

I have an LG Nexus 4 running Android 4.2.1 and have a strange problem. When I got an incoming phone call the keyboard is displayed and won't go away. This is a rather big problem since it obscures the ...
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2answers
623 views

Nexus 4 auto dialing extension does not work

I used to own a T-Mobile Mytouch 4g before, which had the pause character before extension otherwise 'p' on that handset and it was working fine. Now, I own and use a Nexus 4 and I understood that ...
1
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1answer
318 views

Enabling headset button automatically during calls

I have a Samsung Tab 2, and a mono bluetooth headset. The phone shows a bluetooth-connected icon at the top. When I dial any phone number, the headset button is not showing as connected. I have to ...
1
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0answers
345 views

Screen turning on during calls [closed]

I have a pretty annoying problem with my phone. During calls, the screen keeps turning itself on, with of course all kinds of fun buttons like "End" and "Mute", free for my cheek to press. After ...
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0answers
297 views

Nexus i9250 constantly reboots, freezes, etc

I bought a Nexus a couple of months ago, and sometimes it restarts when I am on a call. Other times when I am on a call, it freezes, and restarts or unfreezes after a minute. The phone is not ...
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0answers
398 views

How to make Android phone as my wireless dialer, so that i can dial the phone and send / receive SSH, FTP etc?

How can i make the Android mobile phone number +3900000 as incoming dialing number from computer running Linux (ArchLinux, Fedora, CentOS, Ubuntu) using modem. Once the connection is made. How is it ...
1
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0answers
525 views

Phone says it's unable to conference calls

I'd like to do a conference call with my Android phone (running Cyanogenmod 7). I call one number, then call another. Then I press "Merge calls", but the phone gives the message "unable to ...
1
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0answers
216 views

Samsung Conquer head phones get muted on calls [closed]

I have the Samsung Conquer 4g with Sprint. My head phones work great for music, however when I receive or make a call I am muted... well, the other person cannot hear me, I can hear them fine. When I ...
1
vote
2answers
496 views

Screen goes blank during or after the call and does not come back

I have an Android 2.3.6 phone. The problem is the screen goes blank and unresponsive during or after the call. I can't make or receive any call once the screen goes blank. In Android 2.3.6, there is ...
1
vote
1answer
188 views

Epic 4g Touch: Choose to route calls through Google Talk or Sprint

A friend of mine just got the Epic 4g Touch (a.k.a. the Sprint version of the Samsung Galaxy s2). He has installed the Google Voice app on all of his previous Android devices and there has always ...
1
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0answers
60 views

Looking for Call list Application [duplicate]

Possible Duplicate: App for calling a list of contacts, one after another Is there any application which makes a call-list (similar to TODO-list)? I want to add numbers to the list, and at ...
1
vote
1answer
499 views

Samsung Galaxy 3 incoming call problem

Most of the time I receive incoming calls for few seconds, then it shows as missed call while my caller listens full ring, leading them to thinking that I didn't pickup the call. I checked all the ...
0
votes
1answer
254 views

Phone call quality suddenly choppy, even though signal is good

I have a Sprint HTC EVO 4G running the Fresh Gingerbread ROM. The call quality in my apartment has always been great. However, this week the call quality has been extremely choppy to the point of not ...
0
votes
2answers
3k views

Can I configure my Android Phone to block certain numbers calls? [duplicate]

Possible Duplicate: How can I reliably screen or block callers on a number-by-number basis? I'm receiving calls from call-center companies that wan't to offer me services that I don't want. ...
0
votes
1answer
40 views

How do you answer a call with a physical keyboard?

My Nexus 5 (Android 4.4.4) touchscreen has stopped working, and the warranty replacement is still a few days away. Since I don't have any other phone to put my SIM in, I still have to use this phone ...
0
votes
1answer
178 views

Possible to turn on Airplane mode with WiFi on only? [duplicate]

I know the definition of Airplane mode is all communications and radio signals are blocked. But is it possible to turn off the "calling/receiving" part of the phone so your phone is not connecting to ...
0
votes
1answer
116 views

Can `Phone Calls` application permission allow developer to read my contact book? [duplicate]

I wonder if other people can read my contact list when the app permission(s) has Phone Calls permision like below snapshot.
0
votes
2answers
716 views

My dialler app is severely lagging

I have a HTC Sensation running Android 4.0.3 (HTC Sense 3.6, 3.33.401.53). Of late I've been having increasing problems with global lag, however this is really most noticeable on the dialler/phone ...
0
votes
1answer
327 views

How can I make the phone automatically disable mobile connection when calling?

I recently moved from 2G network to 3G. On 2G when I call somebody - the phone automatically suspends the mobile Internet (since it cannot send data and voice at the same time) and activates back ...
0
votes
1answer
178 views

I can't answer phone calls in some situations

I have a Motorola Citrus running android. I know this is a lame question, but I am a newbie to android and smart phones. Sometimes I will get a phone call I can't answer. The incoming call screen ...
0
votes
2answers
99 views

Voicemail app that doesn't require carrier voicemail

I'm looking for a voicemail app that will answer my phone after a configurable number of rings and route the caller to voicemail stored on the Android device. I don't have voicemail with my carrier. ...
0
votes
1answer
32 views

Making Phone Calls from a Different Device [closed]

Let's assume that I know my device will fall in the ocean in 6 months, I'm not allowed to buy insurance, and my contract expires in 18 months. I'm also a terrible swimmer, and Michael Phelps won't get ...
0
votes
1answer
29 views

Wrong caller ID for home number

I recently had to wipe my Nexus 4 in order to root it. Prior to that when I received a call from my home telephone it would display my wife's contact from the caller ID. Since rooting it now ...
0
votes
1answer
87 views

Restricted Access for SIM when use internet (3G, 2G and wi-fi)

I am using THL W3+ and i have some problems when I switch on the internet (3G,2G, wi-fi) - it is working in normal mode for not more than 5 minutes and then the SIM and voice calls are in restricted ...
0
votes
5answers
7k views

Can't hear caller after updated from 4.3 to KitKat 4.4.2 on Moto G

I have a retail Motorola Moto G 16 GB with 4.3. After updating to KitKat 4.4.2 (using the official Motorola process), I can't hear the caller's voice. But when activating the speakers or using a ...
0
votes
2answers
2k views

How to make incoming SIP calls work on Android 4.x?

I have a SIP account which I entered into the "Internet Call Settings" of the native android phone app. I am able to place outgoing SIP calls, but no luck with the incoming ones. I am new to the SIP ...
0
votes
2answers
710 views

Screen turns off during call with Tecno F7

Why does my screen go off during a call? It doesn't turn on even when I press the power button. It only comes back after the call.
0
votes
1answer
146 views

Screen turns black during call after adding SD card

I have a Colours X120Q (Shine II) running Android 4.2.1. Phone calls worked fine before I added a SD card in the device, after which the screen started turning black (shutting off) during calls. This ...
0
votes
2answers
192 views

Transparent Call Proxy

I was wondering if it would be possible to transparently route some calls over VOIP as opposed to the cell radio. My wife has terrible signal issues with her Galaxy S3. Verizon is no help and before ...
0
votes
2answers
3k views

Unable to use Network: “Not Registered On Network”

I am using Samsung Galaxy Chat B5330 (officially upgraded from 4.0.4 to 4.1.2). It used to work fine, but since a few days I am not able to call or send sms or use any network related services. It ...
0
votes
1answer
2k views

How to ban a incoming number on Android 2.3 [duplicate]

How could I ban a incoming number? What is the sequence of menu actions I should follow to get an appropriate menu if any and where to find help documentation on Android user interfaces? I have ...
0
votes
1answer
2k views

speaker option enabled by default when answering the calls

Can any of the applications change the call settings? All of a sudden have observed that when an incoming call is answered, Speaker is enabled by default. After uninstalling some of the applications ...
0
votes
2answers
10k views

Network problems with Samsung Galaxy Young (S6312)

I'm having a network problem with my Samsung Galaxy Young (S6312) device. Sometimes while trying to make a call, even though the signal indicator shows 2 or 3 bars, the device displays a message like ...
0
votes
2answers
92 views

What app allows me to block “probable” spam calls

I receive 2 or 3 calls per day from random spammers. I have tried blocking the numbers, but it is no use as they just call with new numbers. Is there anyway to avoid this? I suppose the end solution ...
0
votes
2answers
2k views

Screen locks itself after call

I have a Samsung Galaxy SII GT-9100 with Android Jelly Bean 4.1.2 XXLS8. I am using a PIN for my screen lock. If I make a call while my phone is unlocked, when the call is ended the screen goes to the ...
0
votes
1answer
615 views

Samsung Galaxy Pocket Duos unlocking screen in horizontal position when calling

I noticed this function on Alcatel with same version of Android (2.3.6). When you talking phone blocked, but when you changing phone to horizontal position(standart position for working with phone) it ...
0
votes
1answer
1k views

Why is screen sometimes unresponsive when receiving calls

On occasion, my Droid Bionic (4.0.4 Ice Cream Sandwich) does not react to screen touches when the phone is ringing. The swipe to answer icon appears, but does not respond. After the call goes to ...
0
votes
2answers
833 views

Reduce in call volume

I'm using Jelly Bean on my Samsung Galaxy Note. Plus I'm running Ultimate Rom v5.1 as mu ROM. The problem is minimum In-Call Volume is too high even though I have reduced it. How can I reduce that in ...
0
votes
1answer
559 views

Voice announcement of phone calls?

When my phone gets a call it announces either the number or contact of caller. Where can I turn this off or on? I am using Galaxy S3 / Android 4.0.4.
0
votes
1answer
454 views

Loud Ringer Volume with Incoming Calls?

When I listen to Spotify, I all the time modify the lound-speaker button on the side but it is irritating when someone calls and the Ringer Volume is low so cannot hear it. Is it possible to set the ...
0
votes
2answers
987 views

Automatic Lock Screen prevention if the line is engaged

I am an Atrix owner. One thing makes me annoyed. I try to place a call and if the line is somehow engaged, the phone automatically locks the screen. Is there any way that I bypass this automatic ...
0
votes
1answer
1k views

How can I play a sound file to the caller when device receives an incoming call? [closed]

I want to receive incoming call automatically, that was I done already, now I want to play my own created sound to my caller rather than using Android's microphone. Is it possible to play our own ...
0
votes
1answer
25 views

Sound too low when making calls on Moto G smartphone

Everything is perfect, except that the call volume is way too low. I can barely hear it when it is completely silent, and if I'm at a coffee shop or something, no chance. Now, this would seem to be ...
0
votes
0answers
48 views

Dual SIM: Disable telephony features on second SIM

I have a Samsung Galaxy S Duos 2 (GT-S7582) with two SIMs. I'd like to use one of those SIMs for everything telephony related, the other SIM for everything data related. I managed to set the first ...