Questions tagged [wi-fi]

For questions specifically about issues with WLAN network connectivity (via a wireless router) as opposed to questions related to cellular connections (2G/3G/4G, etc.).

Filter by
Sorted by
Tagged with
0
votes
0answers
7 views

Voice over Ethernet without WiFi in airplane mode

Is it possible to make calls with an active Ethernet connection only (with an Ethernet adapter) without a mobile & WiFi connection? Effectively Ethernet-Calling, like WiFi-calling.
1
vote
1answer
47 views

How to switch(not only on or off) the mobile data and wifi using adb?

First main question: is it possible to switch(not only on or off) the state of the mobile data and wifi using adb? (for example for wifi: if you don't know the state of the wifi now. you send several ...
-1
votes
0answers
15 views

Can my home be tracked down because i brought home the phone i used for hotspot? [closed]

I used another phone as a hotspot. Can the network provider track my home after i brought home the hotspot phone with me?
0
votes
0answers
31 views

(Root) Is there any way we can block internet accessfrom a specific app, not a whole system firewall or VPN that always run in the background?

Is there any way that can block also foreground internet access of a specific app permanently? Not a VPN or similar that affects the whole connection and keep running the background. No VPN! Root is ...
0
votes
0answers
21 views

Periodic slow wifi pings on android despite strong signal

I have an android phone connected to my home wireless. Every other device in the house works ok with the network. Checking ping in Android adb shows some weird results: Android:/ $ ping 1.1.1.1 PING 1....
-1
votes
0answers
16 views

Samsung Galaxy A7 Wi-Fi Problems [closed]

I fabric resetted my phone but my wi-fi still doesn't go on, or it just goes on for like 10 seconds and it turn automatically off.. Please help, i am waiting here...
0
votes
0answers
25 views

Android's per WiFi network settings: DHCP vs Static

In Android's WiFi network properties we can choose between "DHCP" or "Static" IP settings. While I personally have a static public IP address in my home, wouldn't be beneficial for ...
2
votes
0answers
40 views

Can I kill wifi on my Android, similar to how kill -9 would work on a desktop, to force restart it?

Since I upgraded to Android 10, wifi on my phone frequently "dies" and forces me to restart the phone. Is there a way to achieve something similar to what kill -9 does on a desktop system on ...
0
votes
0answers
21 views

How to delete saved wifi information when them disconnected and disappeared in network list?

My Android phone saved some wifi information and all those wifi is disconected and disappeared when I want to delete them. Can I delete saved wifi information by clear specific built-in application ...
0
votes
1answer
36 views

Is it safe for the battery to turn on the mobile data all the time?

I usually turn on my cellphone Mobile Data & WIFI all the time because I don't want to miss SMS and Emails. I'm afraid the battery could lose capacity over time if I keep turning on the Mobile ...
1
vote
0answers
91 views

Set fixed BSSID in LineageOS16 / Android

I'm searching for a way to set the BSSID my OnePlus One (running LineageOS 16) is connecting to. I started adb shell as root and tried to change the BSSID in /data/misc/wifi/WifiConfigStore.xml, but ...
0
votes
0answers
12 views

I have mobistar c1 mobile phone and its wifi turn off automatically when video meeting going on and than can be reconnect only restarting the mobile

I have mobistar c1 mobile phone and its wifi turn off automatically when video meeting is going on and than it can only be turn on after restarting the mobile. please resolve the problem
0
votes
1answer
30 views

Manage connectivity of apps to internet of Sim-card vs. wifi

I have a Redmi note 8 android smart-phone, If I use Wifi then all the applications connect to the internet, But in Simcard, some of the applications are not able to connect to the internet. For ...
0
votes
0answers
27 views

how to convert android 10 phone to a software access point

I have an android 10 device which I would like to use use as software access point. I have broadband connection landline in my home. There are some corners where signals dont reach. So I want to use ...
0
votes
0answers
30 views

How use certificate to connect to Wi-Fi

Background I have Samsung Galaxy S20 with Android Version 10 installed. I have company provided Cisco Access Point at home. The access point is connected to my home wi-fi router. In phone's wi-fi ...
0
votes
0answers
35 views

Hide Wifi Password QRCode in latest Android mobiles

We are using Android devices within office network and these devices will be used by operators for daily day-to-day operation activities. Currently, these Android devices are connected to Office Wifi ...
0
votes
0answers
32 views

WIFI is grayed out and sometimes i'm able to turn it on, but no networks appear

Grayed out Turned on but no networks If I go to another setting and go back, the wifi automatically turns off. Randomly google play store has stopped pop-up appears. My tablet is an android. Model ...
0
votes
0answers
13 views

How do I manually input ranges on Fwd: port forwarder app?

I need to make rules for these: TCP: 27015-27030,27036-27037 UDP: 3074,3097,4380,27000-27031,27036 The app does not support ranges, but apparently you can do it manually. How do I do this help :) ...
0
votes
0answers
15 views

Oppo A31 keep disconnect from wi-fi when in sleep mode

My oppo a31 keep disconnecting from any wi-fi when it enter sleep mode. I tried to find settings to enable th wi-fi during sleep but found nothing.
0
votes
2answers
65 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. ...
0
votes
0answers
35 views

Viber online , last seen status

My girlfriend has android phone and every time she is in range of her wifi network viber shows her as online even if she does not have viber open . One night After midnight it showed her not online ...
0
votes
0answers
34 views

WIFI only works when i dont charge

I've been experiencing strangeness with my phone: when I charge my phone WiFi doesnt work, but if I don't charge my phone WiFi works perfectly fine. The signal of the WiFi is full bar when I use it ...
0
votes
0answers
25 views

So many Wifi interfaces on PixelExperience

When I try to connect WiFi the system crash and don't connect. Then I type ip link to show iterfaces on termux and so many interfaces is shown. What was returned: mode DEFAULT group default qlen 1 ...
0
votes
1answer
19 views

What factors could cause a massive spike / drop in bitrate?

I'm seeing a graph of one of my Android application's bitrates during a video stream, and I'm not sure what to make of it: Relevant Info: This is a single application's bitrate over the duration of ...
1
vote
0answers
37 views

Counting the number of mobile phones in communication range with an Android phone

It is clearly possible to count how many WiFi devices are in the communication range using a computer with a wireless card. The idea apparently is to sniff WiFi probe requests coming from the WiFi ...
0
votes
0answers
9 views

MI A2 my wifi not working after updating to havoc 3.5

today i update my phone to havoc 3.5 but suddenly my wifi not working and im tried factory reset but my wifi still not working. should i try to downgrade to ver. 3.4? please help
0
votes
0answers
51 views

“Keep WiFi on during sleep” on Always not working

I have set "Keep WiFi on during sleep" on "always", however it does not seem to work. The connection keeps established with my router (I can see the wifi icon), however I need to unlock my phone and ...
0
votes
0answers
22 views

Viber linked with another number/phone

Hi there i hope someone can help me. I gave my old mobile to my son. Samsung S8. He put his sim card in this phone. Since he downloaded viber this is for some reason connected to my viber on my new ...
0
votes
0answers
21 views

Samsung S9- how to disable automatic WiFI connecting?

When your android S9 phone has already once connected to a WiFI network, it automatically saves the password/SSID and will connect to that WiFI everytime when you turn on WiFI on your phone. Is it ...
0
votes
0answers
28 views

Using computer headphones microphone for android device?

I'm searching a way to use my pc microphone for my android device. Can't find any answers on google, all questions are reverse (using android mic for pc) i need to use pc mic for android instead. ...
0
votes
1answer
49 views

App not loading content on WiFi

I have a problem with an app not loading content on WiFi. If I switch to mobile data it works normally. I disabled battery optimization for it, set the WiFi network to be treated as unmetered but with ...
0
votes
1answer
79 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 ...
0
votes
0answers
37 views

How can I keep a connection with an IoT device that has no internet - Android 9.0?

I'm developing an app that configures an IoT device that my company produces. For that to happen I needo to connect to the Access Point from the IoT device and communicate via HTTP with it. The ...
1
vote
0answers
57 views

Getting a non-PIE Kitkat app to run on Marshmallow

I own a Nexus 7 (2012) and it is possible with this tablet to run a software called 'bcmon' that will put the wifi chipset in monitor mode and let you inject de-auth frame to capture WPA handshakes. ...
0
votes
1answer
31 views

How to turn WiFi on with a non responsive screen?

So I own a Moto G4 plus The touchscreen on this phone has stopped responding. Since I'm in midst of a lockdown for a long time. I can't buy a new phone or get this one repaired. I do want to keep ...
0
votes
0answers
31 views

Android phones connect to TPLink TL-WR940N will not be able to use some applications

I'm connecting to a TL-WR940N router using wifi. I am able access to all website and facebook, telegram, spotify, netflix application for android, but i can't use Gmail apication, Google translate ...
0
votes
0answers
39 views

How to solve Signal Cellular off error?

My android 9 phone acting slowly yesterday, so I restarted it. Then its cellular signal icon on top get crossed from left to right. I googled it and that is a "Signal Cellular off" icon. Now my phone ...
0
votes
2answers
84 views

Connected to wifi, but no internet access [duplicate]

first question here. I was using wifi normally on my phone. Then I turned it off and after some time turned it back again. Since then I can not access the internet. It's showing Connected(no internet ...
0
votes
0answers
22 views

Android Phone causing Wifi Outage

I have setup one of my phone as the WAN for my home network(Alcatel A7) using usb tethering.the router is a Miktorik and the users can browse. My Issue when i connect to the wifi with my other phone(...
-1
votes
1answer
90 views

Samsung J1 Ace cant enter recovery mode

My phone J1 Ace is stuck on boot logo with red signal. I can't go to the recovery mode to flash. What can I do now?
1
vote
1answer
45 views

I got a new bluetooth headphones and I have a delay. is there a solution? [duplicate]

Today I got some new Bluetooth headphones (i900000 max - Airpods Pro replica) and I know what you'll say - "You got a replica of Airpods, what did you expect?", but hey, I read a review before I ...
0
votes
1answer
748 views

Connected to wifi, but no internet access

first question here. I was using wifi normally on my phone. Then I turned it off and after some time turned it back again. Since then I can not access the internet. It's showing Connected(no internet ...
0
votes
0answers
15 views

My Samsung J1 Ace Neo keeps switching off Wifi, how to stop that?

It's 3 years old now and started doing this in its second year I bought it
0
votes
0answers
49 views

Whatsapp calls not working on a specific Wifi

I live in Germany and I can't make a whatsapp call whenever I am connected to my home's wifi. It just goes on "connecting". Whatsapp messages work and whatsapp calls work on other wifis and my phone ...
0
votes
0answers
11 views

Samsung Gear VR application starts itself on my mobile phone Galaxy S7

From time to time a Samsung Gear VR application starts itself on my mobile phone Galaxy S7. I don't have any VR hardware device. I suspect my neighbours trying to pair a device. How to prevent my ...
0
votes
0answers
31 views

Android phone keep broadcasting SSID

I didn’t have android devices for years, I got a Xiaomi redmi 7 for my son but I don’t know why it keep broadcasting a SSID “Redmi” From what I understand that the “WiFi Direct” (settings/Wi-Fi/...
0
votes
0answers
26 views

Allow apps to connect via WiFi on the same phone while it is in hotspot mode

I don't have a landline, consequently my phone is my wireless router. This works well for many things, but presents some silly problems for certain specific things. For example, apps that typically ...
1
vote
0answers
19 views

Connection issues

My Wi-Fi connection was very inconsistent, in times it would just be on 'Saved', and sometimes it's connected. I thought that I could maybe fix the issue by changing the last number of my IP address. ...
0
votes
0answers
23 views

My ES File explorer app doesn't have a LAN button?

I've done a bunch of reading on the best way to access my WD mycloud on my phone without having to use the WD app. Most people seem to think that ES file explorer is the way to go. The problem is, ...
0
votes
0answers
98 views

Streaming audio from PC to Android and streaming mic from Android to PC simultaneously

I'm looking for a way to stream audio from PC to Android and stream mic from Android to PC, so that the Android device would work as a "wireless headset". I know some apps like AudioRelay, SoundWire ...

1
2 3 4 5
37