Questions tagged [calls]

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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12 views

Turn Android phone in call proxy from internet call to GSM call

Grandmother of my friend lives in mountains where is no internet but there is GSM cover. My friend lives abroad and GSM calls cost too much. He asks to find some way to make a bridge from internet ...
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10 views

In Phone call, Microphone goes mute when opening any game. (Tried denying permissions, still facing)

Using Poco F1 (miui global 11.0.8). I abruptly go into mute when I boot up any games while in a normal phone call. This doesn't happen in other apps. As I said, I tried denying microphone permissions ...
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24 views

Call someone automatically after receiving an app notification

I'm fairly new to android, I just want to know if it is possible to implement a feature on an app that when you would receive a push notification it will call a specific number or send a sms. Ive been ...
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2answers
61 views

How do we verify that a phone call is going through WiFi?

How do we verify that a phone call is going through WiFi? I am hoping that there is some special little icon like this one: Cricket wireless is my provider and my phone is a Motorola moto g7 SUPRA. ...
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22 views

Playing audio through a TV during video calls

Is it possible to play audio through a TV for video calls when the phone is connected via HDMI or screencast over WiFi? I have a Samsung Galaxy S10 and I display the devices's screen on the TV for ...
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11 views

Call voice changing on android via PC

I wanted to have manual live voice modification during call on my Android device, But since android doesn't provide access to modify low latency audio so there aren't any such apps that could fulfill ...
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1answer
78 views

How to turn on Wi-Fi Calling in Google Pixel 1 (not XL)?

As a preliminary question to Wi-Fi Calling feature on Pixel - How do I tell if it is using it?, how and where does one enable it in the first place? Should it appear in the phone app's settings or in ...
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67 views

How to force android to use Bluetooth for telephony? (if bluetooth is connected)

I have some problems with Android telephony in my car. I connect my android phone over bluetooth with the car (the radio has a build-in telephone function). Since the car does not support bluetooth ...
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17 views

Nexus 5 signal drops immediately when making call

My Nexus 5 running on Marshmallow and it has Last ota security update provided by Google at the time of end of support. I’ve a perfectly working SIM card. Using this sim card to make calls from nexus ...
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6 views

Samsung 9 and Android Auto transfer call to bluetooth ear bud

I like to use my jabra ear bud for phone calls in my car it is clearer for the receiver of the call. With Samsung s9 it doesn't recognize my ear bud with Android Auto - it go through the car speakers. ...
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1answer
40 views

How to change the pitch of the white-noise ***when placing a call*** with Samsung S10e connected to the Bose QC35ii?

Background Ok, here goes: Huawei P10 is still the best phone out there. (Only thing I miss here is an additional wide-angle lens, but hey.) After having taking it's ten-thousandst fall the glass ...
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23 views

How to decline all calls from numbers not in your Contacts in DND mode?

I am on holiday, and would like prevent all calls from numbers that are not in my Contacts such that the caller will not know that my phone is on. I do not want the callers of not-in-my-Contacts know ...
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35 views

Mi A2 Lite (Android 9): How to keep phone muted, except for incoming calls?

I usually keep my phone on muted, so I don't get notifications sounds all the time. The problem with this is I don't know when someone is calling me, since I don't get any sound notification. What I ...
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29 views

Is it possible to use the phone’s hardware through Asterisk?

I would like to convert my android phone into a personal pcbx (being able to perform basic automated answering based on speech and who is calling and performs hang up). Something requiring the power ...
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55 views

Other person's audio cuts out when I speak

When I'm using WhatsApp or Duo or any other VoIP calling app I've found so far, the phone (OnePlus 5T) seems to apply some automatic "echo cancellation" where it cuts out the other person's call if ...
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20 views

(Android Pie) How can I disable vibration when outgoing call is answered?

I have a King Kong Mini mobile, of Cubot brand, with Android 9. Every time when I call someone, the mobile do a short vibration confirming that the person I'm calling answered. I want disable that ...
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17 views

Phone shows foreign phone numbers as domestic

I have a Samsung S9+. Sometimes, my phone does show foreign numbers as being calls from abroad (i.e. there's a plus-sign with the country code before the phone number). However, it has happened ...
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27 views

Automatically call is ended - android 7.1.2 lineage os

I have installed lineage os custom ROM and android 7.1.2 When I call someone, the call is not going and it automatically ends. I have read a lot of things but those do not help me. The same problem ...
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1answer
46 views

I want to use my bluetooth headset (Sennheiser MB660 UC MS) with an app that doesn't support bluetooth

I work as a freelance consultant using a platform that aggregates my clients who buy hours from me in blocks. Billing is done per minute when a client makes a voice/video call. Voice clarity and noise ...
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194 views

Hear myself in headset during call?

I have this issue when using earbuds. When I talk on the phone, since the buds are plugged into my ears, I can't hear my own voice and I find myself shouting. Is there a way to configure Android so ...
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1answer
69 views

How to let phone calls from a specific number bypass 'Do Not Disturb'?

I often turn on 'Do Not Disturb' mode, especially at night. I would like a few specific phone numbers to be able to bypass the Do Not Disturb if they call me, so that I can be altered in case of ...
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17 views

Do Not Disturb Setting (Priority Only) Does Not Block Some Calls/Voicemails

I have a Motorola E4 with Android 7.1.1, completely updated. We're on the Verizon network, if that matters. When I turn on Do Not Disturb (DND) on the Priority Only setting, I'm still getting calls ...
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89 views

android keep screen on while on call on Android 8.0.0

I guess I have a problem with the proximity sensor. The screen turns off when I start a call but it's impossible to turn it on again. The only option left is to hard restart the phone. I'm using ...
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36 views

Append code before phone number if call is made from SIM2

I've been trying to find a way to do this for weeks now but I just can't seem to find a solution. In my phone (Huawei Nova 3) I have two SIM cards, private (SIM1) and work (SIM2). SIM2 has a ...
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1answer
187 views

I'm on a WhatsApp call and the person can hear my audio from YouTube etc

I'm using earphones and the person can hear my YouTube videos etc playing. Even blocked out the microphone. It seems the audio is being routed through the call. Any suggestions to stop this from ...
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22 views

Can't here caller when they call me, but can hear fine if I make the call

I have a weird issue with my Pixel 2 phone. If I receive a call then I can't hear the other side. If I make a call, the phone works fine. If I try speaker phone, then it's the same problem. I remember ...
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67 views

Block outgoing call by prefix in Tasker

I want to black all outgoing calls by country code, or ideally block calls to all countries except one. I found this answer which refers to incoming blocking but cannot adapt it to outgoing calls, I'...
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1answer
70 views

Can someone receive my calls on viber even I deleted the application, I called by mistake

Had called someone on viber by mistake, how can I let him not receiving the calls notification, I already blocked him; should I delete theapplication? Tour assistance is needed please
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2answers
505 views

How can I make the keypad appear during a phone call?

I recently noticed that, during a phone call, the dial "keypad" does not appear. This is particularly a problem when retrieving voicemail, because without the keypad, I can't give the command to play ...
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0answers
14 views

How to use the phone's speakers and microphone during calls, but use the headset for all other sounds?

When making calls I prefer using the phone itself instead of my headset. Is it possible to configure Android to do so? I'm using a rooted phone with Android 9.0 if it matters. There are solutions ...
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1answer
152 views

Media volume is changed when on a phone call

I'm using Android Pie on a Samsung Galaxy S9 phone. I noticed if I set the media volume down all the way to mute it that the volume is turned up a bit only while on a call. If anyone is experiencing ...
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64 views

How is google call screen streaming audio to an incoming call?

I have been trying to stream an on-device audio file to an incoming call, I am not able to achieve that. but it looks google call screen is having no problem streaming audio to an incoming call. I ...
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65 views

Unable to make phone calls or send text message because of “call barring”

There is nothing wrong with my sim card nor the providers of it. However I am unable to call anyone or send text messages to anyone but I am able to receive calls and text messages from anyone. ...
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1answer
32 views

Disable Call Waiting

Is there a way on Android to disable call waiting? Quite often I'll be in a conference call and suddenly one of my friends tries to call me when I'm in the middle of discussing something quite ...
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0answers
39 views

Determine the reason for a failed Wifi Call on Samsung S5 with Android 6?

I have a Samsung Galaxy S5 running Android 6.0.1 on the Sprint network. The phone is wifi calling capable/enabled. Cell coverage sucks in this area and coverage comes and goes throughout the day. I ...
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1answer
83 views

Using mobile data on sim card 1 and sim card 2 for calls and messages?

Can I use both sim cards in order to use internet and handling calls? For example, while browsing on the internet on sim card 1, can I get calls to sim card 2 and also call to somebody else?
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1answer
236 views

Forward calls to messenger

Is it possible to forward network calls on an Android mobile phone through a messenger, like Telegram or Whatsapp, to a set contact? Could IFTTT be used for this?
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2answers
197 views

Why does screen turn off when making calls on speakerphone?

This is not a proximity sensor issue. The proximity sensor works as expected during normal calls and speakerphone calls. This is not a screen timeout issue. The screen timeout is set to 10 minutes. It ...
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0answers
26 views

Android on Google Pixel misbehaving even after factory reset and reinstallation

I have a google pixel. I bought it second hand, it came with these issues: Camera does not record video with audio I can't make or receive calls On What's App, I can't make/receive calls Record/...
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31 views

Weak Vibration on a Samsung A10e

I recently bought a Samsung a10e with Android 9. Among other problems, I can barely feel the phone when somebody is calling me. My ringer is almost always off, so my phone is almost always on vibrate. ...
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12answers
9k views

How to call my own phone with a loud ringing tone (in order to find it in my house) even if it is in silent mode?

My phone (Samsung A3, Android 5) is nearly always in silent mode (for many reasons: work, or kids who should not be awakened by a ringing tone). But sometimes I don't find my phone at home, and lose ...
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24 views

Is it possible to see the numbers typed while navigating menus during a phone call after the call is over?

The title explains the question, wondering if it is possible to see the numbers after the call is already finished.
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0answers
508 views

How can one disable automatic screen turn-off during call on Samsung Galaxy S9 (Android 9, One UI 1.0)?

How can one disable automatic screen turn-off during call on Samsung Galaxy S9? All the solutions I have seen so far do not apply to Android 9, One UI 1.0. For example, I don't see any Turn off ...
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2answers
4k views

“call_state_offhook list.size()==0 number is null” when I call someone with my Samsung Galaxy S9

I see a warning: "call_state_offhook list.size()==0 number is null" whenever I call someone with my Samsung Galaxy S9. What is the issue and how can I stop seeing this warning?
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4answers
408 views

Is there a way to block incoming calls from specific phone numbers?

I want to block a number from calling me. I don't even want to know if the person even tried to call me. Don't want any notifications. The person on the other end should not get a ringing sound when ...
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1answer
17 views

How can I only have sound when being called (phone)?

In my Android phone, I have the following options for sound: Media volume Alarm volume Ring volume However, if I increase ring volume, I also get each time a sound when I get a Whatsapp message, ...
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42 views

debugging problem: phonecall recipients complain about audio quality

problem Increasingly, recipients of my phonecalls complain that audio quality is too poor, mostly (but not entirely) when I'm calling from one location. I'd appreciate assistance identifying and ...
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0answers
35 views

Multiple calls to bypass vibrate

In iOS there's an option to make the phone ring even if it is set to silent mode when the same number calls consecutively. Is there an equivalent option in Android?
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0answers
41 views

forwarding my calls and sms over the internet

I want to find a way where I can use my phone in Australia to forward calls and SMS so I can run my own VoIP considering I can have the pone located on wifi always on charge and will only cost me $5 ...
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34 views

For incoming call, the Phone app does not launch to cover entire screen

In case of an incoming call, the Phone app does not launch to cover the entire screen. Instead, two buttons are displayed at the top portion of the screen, Reject (red) and Answer (green), as shown ...

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