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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1
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4answers
5k views

Possible to turn on Airplane mode with WiFi on only?

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 ...
5
votes
3answers
24k 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 #...
-1
votes
1answer
14k views

Incoming call screen is not displaying on Moto G 2nd gen

I have Moto G 2nd gen. I can't see incoming call display screen on phone. Before 1 day, the phone used to work properly. How to fix it?
2
votes
1answer
3k views

How do I forward incoming calls over VOIP to another client?

Is there any way I can take an incoming call and use an app or a system feature to turn my Android phone into a forwarding client so that I can then forward this via VOIP to any other client in the ...
6
votes
3answers
9k views

Preventing installed apps from making calls or sending SMS

It seems like a growing number of (seemingly legitimate) apps casually claim the "Services that cost you money" permissions (making calls and sending SMS) for non-essential secondary features that ...
1
vote
1answer
293 views

Can an application use the microphone for two different tasks at the same time?

I'm currently exploring the PortSIP app( link is here) to make calls. I want to be able to record what I speak. I am successfully able to record using the microphone, when there is no call in progress....
1
vote
1answer
513 views

Conference Call using adb shell

I am trying to automate a conference call in android. So far I have been able to automate making a call and receiving a call. I use the following command to make a call adb -s <serial no> shell ...
0
votes
0answers
43 views

How do I keep dialpad up long enough for me to enter a conf-call passcode?

I'm using an LG Tribute phone with Virgin Mobile service. Frequently, when I call in to a conference call, I'm asked to enter a passcode. The problem is when I enter a couple of numbers on the dial ...
0
votes
0answers
19 views

Cannot call cellular number from SMS “hangout”

This morning I phoned somebody I received a text from from Google Hangouts by pressing the phone icon top right in the Hangout" or text thread. I sent a text to somebody else, then in the afternoon I ...
10
votes
13answers
57k views

How can I prevent my screen from turning off while on a phone call?

When I'm on a call my screen turns off after X seconds. Half the time I can't get it to turn back on without pushing the on/off button, which I have set to terminate a phone call (because half the ...
0
votes
1answer
34 views

Phone calls dropped after approximately 5minutes into call

I have the Android Hello Love, 4G/ LG VOLT. Lately when I make phone calls, I put put it on speaker phone and sit it down when I'm on a call. My calls keep getting dropped. Should I turn the sensor ...
0
votes
1answer
98 views

Call forwarding from device 1 mobile network to device 2 data network

My brother's new job is underground with no cell reception or 3G. He wants to leave his phone upstairs so it can receive calls and SMS, and somehow forward them to him downstairs to Android / PC / Mac ...
0
votes
0answers
45 views

Note 5 my voice muffles other's on the phone

I noticed today that when I'm in the phone, on my Note 5, if I speak over the other person, their voice gets muffled or cuts in and out. For anyone else noticing this issue, I fixed it by going into ...
0
votes
1answer
389 views

Incoming call record not visible

I received a call from a company and somehow my phone got discharged. When it restarted, the call record was not visible. I really need that number. Any help
0
votes
0answers
14 views

Android phone calls routing to a pc so that we can listen them on pc speakers and answer via pc mic [duplicate]

How can I make and receive calls from my pc using my mobile, I have been searching extensively on internet but no clue so far, pls note that it means any mobile for that matter
1
vote
0answers
240 views

Outgoing call is not working after lollipop 5.0.1 update in Samsung Galaxy A5

I have updated my mobile from kitkat to lollipop. After I updated Outgoing call is not working on 2nd Sim. On First Sim am using IDEA(sim card) and on Second Sim am using AIRCEL(sim card). So from ...
0
votes
0answers
187 views

Using TTY on Android without requiring additional hardware

Is there any solution to use full TTY (text to text communication over regular telephone communication) from Android? Despite the fact that Android's default Phone app has an option for full TTY ...
0
votes
0answers
215 views

How to stop Skype Calls from notifying me continuously like a Phone Call?

When I receive a Skype Call, Android notifies me continuously in a fashion similar to that of a Phone Call. This is undesirable. I would like Skype Calls to notify me at most once, in a way similar to ...
0
votes
0answers
38 views

D8 android smart watch

If above device is paired with a smartphone I can answer calls only with use of speaker. Is there any method to use also in this times my phone as normally?
3
votes
1answer
52 views

Is it possible to make a call without having access to the contacts list?

Is it possible to make a call without giving access to the phone's contacts? I.E. say I let a friend use my phone, and lock my contacts such that it requires a pin for access - is there any way to ...
0
votes
0answers
64 views

Disable VoIP entirely on the system

How to completely disable any kind of VoIP on the android phone ? I have facebook messenger and whatsapp. Both have call features. And I hate them. I dont think there is a number on our hindu-...
3
votes
8answers
32k views

When making calls the screen turns off

I have Karbonn A9, Android 2.3.6. When making calls the screen turns off and comes on pressing the power button. But sometimes it fails to come on, forcing me to restart it by removing the battery. ...
-1
votes
1answer
1k views

Why are my call settings disabled (and which settings require operator support and which settings are normally included in service plans)? [closed]

As shown in the screenshot below, on my Samsung Galaxy SIII, when I go to Phone -> Call Settings, almost everything is disabled/grayed out. I have a SIM card inside my phone but have not topped up ...
0
votes
2answers
1k views

Ringing volume is reduced after after updating Moto G2 to Android Lollipop

After updating my Moto G2 to Lollipop 5.0, the ringing volume of my phone is reduced. Can anyone help me with a fix?
5
votes
4answers
22k views

Is It Possible to Know the Location of the Caller?

If I'm using an Android, is it possible to know the physical location of the person who call me/ I call to?
10
votes
1answer
10k views

Answering Machine on Android

Playing audio to telephony uplink is possible, but the microphone input data is also transmitted. How to switch off microphone on Android devices? Is there a possibility to play audio to telephony ...
1
vote
2answers
7k views

Calls and texts in tablet with mini USB SIM adaptor

I was hoping to find out if I can use my 10.1 inch Android tablet running Android 4.1 for calls and texts using a SIM card attached through mini USB (or if not, how?) Surely there must be a way.
0
votes
0answers
192 views

How do I prevent my phone from cancelling calls in my pocket?

I have a Z3 compact, currently running 5.1.1 and usually I have it in my trouser pockets. When I get a call, it often, especially while walking, will immediately mute the ringtone because it ...
0
votes
0answers
23 views

Why does my S4 prefix a + to all incoming calls?

I am in the US. I have a Galaxy S4 Mini that I got via Amazon that was from Germany, but that is generally working great. However, when calls come in from the US, they appear with a prefixed +, but ...
2
votes
2answers
4k views

Nexus 6 screen goes black during call (w/ Lollipop 5.1)

After updating to Lollipop 5.1, any phone calls made turns the screen off. I cannot get the phone to bring up the screen to end the call, dial another person, or interact with the screen in any way.
0
votes
1answer
278 views

Change sim preference to call particular person in Dual sim

I recently changed the second sim and I want that second sim to call for the particular person by default, previously I have set the first sim to do that action, Now I want to set those settings to ...
2
votes
0answers
2k views

Display Shuts Off During Calls

Hate to post this - however, I searched all other posts related to this and have not found a solution or the exact same problem so here it goes. Phone: Samsung Galaxy SII X Android: 4.0.4 This is ...
0
votes
0answers
26 views

How voice dialing during call (for voice answering machine options)?

I have to daily call a service that takes in data as answering machine. From dial keystrokes during the call. I remember to call in my car and although I can voice dial the I can not open dialer or ...
0
votes
1answer
2k 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
0answers
93 views

Mute button doesn't switch off when calling someone

I recently rooted and installed CyanogenMod9 on my Galaxy Ace (Model GT-S5830). It's working normally, except for the mute button when I make a call. It stays turned on, and it doesn't switch off. ...
0
votes
1answer
447 views

Caller or Receiver can't hear my voice in Moto G 2nd Gen 2014 running Lollipop

The Caller or Receiver can't hear my voice but I can hear them. It seems to be a kind of software bug because when I do some recording the mic works perfectly. The only problem that I noticed is my ...
0
votes
1answer
230 views

Deleted Stock Dialer App, Not Receiving Call Notifications

So, I have the BLU STUDIO 6.0 LTE and am rooted. I deleted the Stock Phone app, replaced it with Reactiv Dialer. I can make calls just fine. But I hear the ring when someone calls but no screen pops ...
0
votes
1answer
133 views

Phone automatically hangup when the call is picked up by receiver

I am having problems when I call people. Every time I try to make a call to someone I can hear the ringback tone, but as soon as someone picks up the phone or their voice mail activates my phone will ...
0
votes
2answers
533 views

How to disable touch during a call

When I call with the smartphone (HTC one M7) I often click the screen with the cheek. I have notice that on Samsung Galaxy tab 8.0 when I call is there an option that disable the touch. Is it ...
0
votes
0answers
120 views

making call have to go bluetooth to handset to bluetooth

motorola droid turbo. I make a call it says it is using the bluetooth headset, but the call is being handled by the handset speaker/mic. if I select bluetooth from the drop down, no change. I have ...
2
votes
1answer
1k views

How to disable calls but still receive texts

Is it possible through a setting or an app to receive only text messages and not phone calls? Specifically I have an Samsung galaxy s3
0
votes
1answer
149 views

Conference Call on local network connection in android

I have implemented peer to peer call using csipsimple where I am able to call any device which is connected to local network. It works fine for me. Now i want to make a conference call where more than ...
3
votes
1answer
1k 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 ...
0
votes
0answers
21 views

Why does my phone silence the caller when there is loud noise at my end?

When I'm on the phone and there's loud traffic noise for example, the other end goes silent. Why? I still want to hear the other person, and the silencing is inconvenient. I would guess it's based on ...
1
vote
0answers
46 views

No Service Error

I am having trouble with my device (galaxy s4 ,model number SPH-L710, running android 4.4.2). In particular I cannot send or receive text messages or send or receive calls. I noticed that if I dial in ...
0
votes
2answers
85 views

How to disable the reading voice on incoming calls in LG G2 Mini running Android 4.4.2?

I have LG G2 Mini running Android 4.4.2 with Kernel 3.4.0. If you need Build number or Software Version or Baseband version , let me know. I tried to search but couldn't find anything useful for how ...
7
votes
3answers
58k views

Can I make and receive phone calls using a tablet with a SIM card slot in it?

I have an Android tablet without telephony capabilities. I can put in a SIM card. When somebody calls my SIM card number (mobile number), can I receive this call? What application do I need?
1
vote
0answers
183 views

Problem answering calls on with Moto G (2nd generation) with Lollipop

When I receive a call I am not able to answer the call. When I try to move answer option to right it moves but call is not getting received. After that it just shows there is missed call and on other ...
3
votes
5answers
28k 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
0answers
12 views

No output audio if phone application loose focus

I noticed some behavior on stock android. It was on my two devices including Android 4.4, 5.0, 5.1 If you receive a phone call and answer it - you and your caller hear both way. But if you ...