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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0
votes
2answers
383 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
5k 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
139 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.
5
votes
2answers
661 views

Is it possible to turn of the GSM radio and still use data connection?

I recently starting using a Samsung Galaxy S4. I need to use a special phone at my work. For that purpose I have a duo card where I turn off one phone to use the other. The problem is that I can ...
1
vote
0answers
127 views

Why is my Samsung mobile calling a strange number when plugged into the laptop to charge? [closed]

I have a Dell Vostro 1320 and a Samsung s5300 (android 2.3.6) mobile. When I try to charge my phone via USB on the laptop, it keeps calling the strange number 22 over and over again (once every 3-5 ...
2
votes
2answers
459 views

Call app needs long time to start

The call app on my Samsung Galaxy Ace takes a really long time to start (about 20 seconds). When it finally starts and I cancel the call and call again, the app launches normally. When I turn off the ...
1
vote
2answers
3k views

samsung s4 has suddenly started calling through Skype instead of the local network

My samsung s4 has suddenly started calling through Skype instead of the local network. I have not set any defaults. I have also uninstalled skype, it still goes through skype, then stops then I have ...
1
vote
1answer
87 views

email me when a charger is connected?

I want to be able to leave a device with charger plugged in the socket, and have it email me (or call/text me on my another device) as soon as it gets power (ie when the charger is technically or ...
1
vote
1answer
226 views

Android mic problem and cell freezing problem

I had (and I still have) problem with my phone, a Samsung Galaxy S3. Sometimes people hear me bad or doesn't hear me at all and this is a real vexing problem. I brought the phone in a Samsung ...
0
votes
1answer
4k 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 ...
1
vote
1answer
108 views

Is it possible to see numbers I typed in previous call?

Here's the thing, someone called me today and during the call I pressed a few numbers, then the call ended before I could save them somewhere. Is it possible to find them somewhere?
2
votes
0answers
491 views

Dropped calls and people not hearing me

Samsung S3 dropping calls and people not hearing me on made or received calls. Happened after latest upgrade.
4
votes
5answers
7k views

Use my Land Line with Android?

Is it possible using a computer and WiFi, hardware plugin box or something to allow me to make (and receive) telephone calls using my Android phone through the existing land line? It would be more ...
2
votes
0answers
134 views

Using Bluetooth headset for voice calling on Nexus 4 Stock

I know that people over the net have reported that they were able to place a voice call using one of their Bluetooth headsets. I have a Sony Ericcsson HBH-DS970 headset which pairs with my Nexus ...
2
votes
0answers
233 views

gsm call from pc via android phone

Is there a way to call from Windows PC using android phone connected via WiFi? I tried to use Remote Phone Call, but it's not so good you need be connected to phone via Bluetooth.
1
vote
0answers
324 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?
4
votes
3answers
314 views

Share a number from call history to calendar

On my s3, I would like to make a calendar entry after some one called me and put the number in the description field on the calendar. I'm thinking this would be easy, just share the number from call ...
0
votes
1answer
149 views

RAZR cuts off call ring after half a second

My Droid RAZR (original model, 18 mos. old), seems to have an issue where when a call comes in it will start to play the ring tone but then the sound shuts off after half a second. The call is still ...
3
votes
1answer
2k views

Regular voice calls stopped working, was earlier. Maybe Skype related. Android 4.0.3

I have a Samsung Galaxy S II with Android 4.0.3. The problem: It was working fine until today, for both voice calls and Internet use, as well as for Skype calls. (I had installed Skype for Android ...
1
vote
1answer
3k 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 ...
-1
votes
1answer
2k views

Can I make Phone Calls with my Xtouch X709 Tablet?

I am getting an Xtouch X709 in a few days. It is running on Android 4.0. Can I insert a SIM card in this tablet and use it to make phone calls?
4
votes
1answer
3k views

How to disable SMS notification during phone call?

I call somebody, or somebody calls me, we are talking. Now, during the call I got SMS and I cannot hear anything because the SMS notification is playing. So how to disable this notification when call ...
1
vote
1answer
696 views

Phone / Skype Dialing Option

I have a Samsung Galaxy SII.GT-I9100 Android Version 4.1.2 Recently I installed their latest upgrade. I still have the option to choose between Phone & Skype when I am dialing, which is great, but ...
0
votes
2answers
13k 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 ...
2
votes
0answers
435 views

Samsung Galaxy ace GT S5830i can't receive calls while using internet browser

My Samsung Galaxy ace GT S58350i can't receive phone calls while I am using my internet browser. How can I solve this problem ?
1
vote
1answer
2k 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 ...
2
votes
1answer
132 views

Why live wallpapers use phone call info

When I install any live wallpaper, I am shown a list of items that the app will access. Most of these live wallpapers also access the phone call details. I cannot understand why? Is there any ...
4
votes
3answers
790 views

When I send or receive a call, the person on the other side can't hear me

When I make a phone call, people on the other tell me that my sound is like I am speaking in a huge water pot or something like a pot. I have a Samsung Galaxy S3.
3
votes
2answers
7k views

When calling my screen goes black on LG P880

After updating in Android 4.1.2 my screen goes black. Screen works again only when the call is finished. I know about the feature when you put the phone on ear it goes black and the second you remove ...
3
votes
1answer
779 views

How to keep display always off during the call on HTC Sense 4.1 (Android 4.0.1)?

My wife has a problem with HTC Desire X (HTC Sense on Android 4.1) that during the call sometimes (in ~10% cases) the screens goes on for no reason. This cause phone calls to be canceled, loud speaker ...
1
vote
1answer
2k 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 ...
3
votes
0answers
286 views

Is there some app that allows me to answer phone calls with my computer?

Is there an app that allows me to answer phone calls with my computer? Sometimes it's uncomfortable to receive phone calls with the headset of my smartphone, it would be nice to talk when receiving a ...
3
votes
1answer
880 views

Phone not receiving calls on deep sleep

I have a Samsung Captivate Glide running android 4.2.2 (an unofficial version of Vanilla RootBox with a kernel called Litekernel). This phone is originally for AT&T but it's unlocked and I'm using ...
2
votes
1answer
730 views

Why is my phone vibrating incessantly during calls?

Yesterday, my phone started vibrating once every 15 seconds or so during phone calls. I'm running cyanogenmd 7 on HTC thunderbolt. I looked in settings and there is only option to vibrate every 45 ...
3
votes
2answers
705 views

Why did my phone start ringing when there is no SIM card installed

My old samsung jet phone just started ringing from inside the cupboard, & unknown caller was displayed, although the children use it as a play phone sometimes there is no SIM card installed, how ...
0
votes
2answers
110 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 ...
2
votes
1answer
360 views

Nexus 4 does not ring for calls on google talk or viper when screen is locked

Nexus 4 does not ring for calls on google talk or viper when screen is locked. Directly when the screen is unlocked, I see the caller calling, even if he already long time ago stopped ringing! The ...
1
vote
1answer
130 views

open keypad on default when calling?

I was wondering if there's a way to automatically expand the keypad when I'm calling someone? I know that it likes to have a picture of that person there, but I don't really take pictures of anyone ...
0
votes
0answers
579 views

Why does my phone disconnect when I answer a call from an “unknown number”?

My Samsung S5830 disconnects whenever I try to pick up a call from my doctor's surgery, as the number comes up Unknown. What could be the reason for this? And how can I change it?
1
vote
2answers
4k views

Setting “phone ringing” sound for outgoing calls

When I place a call I hear the traditional rotary dial phone ringing sound until the person at the other end, whose ringtone most likely is completely different, answers. What I was wondering is, can ...
1
vote
2answers
11k 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 ...
1
vote
2answers
112 views

Problems cutting people off

I am a complete novice with these phones. When I have a call I seem to cut people off with my cheek on the screen - how can I stop this?
1
vote
2answers
115 views

How can I monitor my phone usage between two top up

I have a prepaid mobile subscription and I want to know how much I phoned between two payments. There are plenty of applications that can track my phone usage in general, but I am missing the feature ...
4
votes
3answers
11k views

Can a dual SIM Android phone receive voice calls to both SIMs?

Is it possible for a dual SIM phone to receive calls (not simultaneously of course) to both SIMs without any manual switching? From what I have seen, Android 4.0 seems to support voice call for SIM ...
0
votes
1answer
13k views

Samsung Galaxy Ace GT-S5830 can't receive incoming calls

After updating to version 2.3.7 of Android the device can't receive calls. Although it can call. The caller to my device is said to line was busy always, it happens from any kind of callers. Need to ...
1
vote
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 ...
0
votes
2answers
4k 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 ...
1
vote
0answers
191 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 ...
3
votes
3answers
14k views

How to block all phone calls, but only allow SMS and networking?

It's kinda disturbing when people keep calling me during work or meetings, but to me it's okay if I receive short messages or Whatsapp message because I can reply them few minutes later in a short ...
3
votes
1answer
4k views

Answer phone calls directly from computer (linux)?

When I'm on my work computer, I'd like to connect my phone via USB and have the possibility to answer calls or initiate calls directly from my computer, using a microphone handset directly connected ...