Questions tagged [networking]
Generic network issues. Before using this tag, check if there's a closer fit (see tag wiki).
471
questions
0
votes
0answers
23 views
How to modify CSC file of samsung sm-j500fn?
My phone origin is the UK and I am in Sri Lanka now. My phone modemst1, modemst2 were reset and also I forgot to backup.
dd if=/dev/zero of=/dev/block/bootdevice/by-name/modemst1
dd if=/dev/zero of=/...
0
votes
0answers
16 views
Missing HSPA/LTE bands on Xperia Z3 Compact D5803?
With the recent official Lineage build for Z3C, I imported a cheap 5803 from Hong Kong to play around with. Installed Lineage, and noticed I was only getting an Edge connection on T-Mobile. Re-...
5
votes
1answer
164 views
Android Manifest File weird location Tags
I've started to read about the AndroidManifest.xml file and the network_security_config.xml.
So if I want to include the network_security_config.xml then I use this:
android:networkSecurityConfig="@...
0
votes
0answers
29 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
35 views
How to block all trafic outside home network and VPN by patching Android code?
I would like to patch LineageOS on my phone so it
opens Wireguard tunnel through the 4G network to the home network
routes all traffic from Android applications through a Wireguard tunnel or through ...
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(...
0
votes
1answer
100 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
1answer
68 views
How to bring Android device and desktop PC to same network?
I have an unrooted Android device and a desktop PC running Ubuntu 18.04 with no built-in WiFi. I want to bring both the devices to the same network.
I tried USB tethering from Android to desktop PC. ...
0
votes
0answers
28 views
Why would my IKE SA be deleted and not Rekeying?
I'm having some trouble with my VPN connection. First off, I'm on a Nokia 3.1 running Android 9 and using strongswan for a IKEv2/EAP connection. I've searched the strongswan site front and back and ...
3
votes
1answer
679 views
How to send all internet traffic to a SOCKS5 proxy server in local network?
I got the inspiration here. It looks like AFWall+ is able to create a NAT forwarding policy to keep all traffic going through a SOCKS5 proxy and fool Google apps into thinking they are not connected ...
-1
votes
1answer
84 views
Proxy server connection
I have got a question.
I am a college student in India, my college provides free wifi throughout the campus . To access the wifi we have to use the proxy server connection , we use apps like psiphon ...
0
votes
1answer
67 views
Accessing local computer using hostname
From my tablet running Android 9 I would like to access a web site on my local server using its hostname (server). This works fine from my laptop computer running Debian 10. However, on my tablet I ...
2
votes
1answer
206 views
Is dhcpcd used in newer Android versions? How to configure new DHCP client?
Basically, there's a file /etc/dhcpcd/dhcpcd.conf . Is this file or dhcpcd used at all? My phone runs Android 7.1.2 and I wanted to change the default hostname using the hostname somename line in this ...
0
votes
0answers
21 views
Cant check WiFi Data usage from billing cycle
It shows me my wifi data usage from 29 december. I want it from 19 Jan.. It's really annoying and I Need to check my wifi usage asap/ so I just go to settings, connections, data usage, wifi data usage,...
1
vote
0answers
52 views
How can I view traffic from a Android or iOS device to a IoT device?
I need to troubleshoot/debug some data being sent from an Android and/or iPhone to an IoT device using 802.11n w/WPA2. I've proxied traffic from a mobile phone to a web server exposed to the public ...
0
votes
0answers
44 views
Wifi router disappearing after disconnecting rom VPN In Android
Every time I use a VPN and disconnect from it my Wi-Fi router disappears from the Wi-Fi network list.
This happens on my Android Pie phone and tablet.
I can see all other routers but not the router ...
5
votes
1answer
761 views
DNS queries are cached permanently, how to reliably clear DNS cache on Android 7+?
Is there a reliable, reproducible way to clear DNS cache on Android Nougat 7.0?
I know there is at least one other question like this but that one was from 8 years ago and I hope I can ask again and ...
0
votes
0answers
190 views
Connect Android device to Wifi for internet and ethernet simultaneously
I have a Samsung tablet where I want to use wifi for internet connection and ethernet to communicate to other network devices connected to it such as Field Bus Coupler etc simultaneously.
Right now ...
0
votes
0answers
41 views
What is going on with my Android after I did factory reset
Is that normal to have a saved network after doing a hard reset on Android?? Or that Roku direct thing?? I did a hard factory reset on my android and I fiddled around with the settings in there . Not ...
0
votes
1answer
115 views
Why I am getting a strange DNS server in my dhcp client android phone?
Sorry for bad english.
I have a DHCP server router with IP 192.168.0.254
Everything goes well, but my phone and my tablet gets a very strange DNS 1 server: 80980492081
Here is a screenshot:
This is ...
0
votes
0answers
37 views
keep needing to reset wifi
The network at my office works when I first connect to it, but every few minutes it becomes very slow. When this happens, I need to quickly turn the Wifi off and on, then it gets fast again. As you ...
2
votes
0answers
40 views
Adroid phone refuse to connect via WAN interface while all other devices on the LAN or WiFi can connect to internet
In short, my phone cannot connect to the internet via 2 WiFi access points in my house. 4G mobile data works fine. Connecting to other WiFi and hot-spots away from my own WAN works fine.
All other ...
0
votes
2answers
138 views
How to port forward minecraft PE Server on android
I have set up a minecraft bedrock edition server on my android phone by setting up nukkit in an ubuntu for ARM being emulated in termux terminal emulator for android and it runs pretty well and I can ...
0
votes
0answers
43 views
Android Galaxy S9 can't connect to Debian Wi-Fi hotspot if it's secured
I try to connect to a Wi-Fi password-secured hotspot using an Android Galaxy S9 device.
My Android smartphone says incorrect password.
The hotspot kernel logs output says iwlwifi 0000:00:14.3: ...
0
votes
0answers
23 views
How can an app work as a system-wide proxy on Android? [duplicate]
There is an app called Postern on the Play Store which works as a global proxy for SSH clients. It enables all data to route through the SSH port.
How can an app work as a system-wide proxy on ...
0
votes
0answers
36 views
Philips Android TV 43PFL5604/F7, Android 8.0 - mounting network drive
Is it possible to "automount" a network drive on Android TV at startup, like you can in Linux?
Mounting via a file explorer works, but I'd like for the mount to be available to other apps (...
0
votes
0answers
68 views
Connect multiple Phone's hotspot to one PC
I am trying to connect 2 phones to a PC wireless.
The issue is that when I use a router connected to a PC and to the phones using wifi, it will prevent the phones from going to internet with mobile ...
0
votes
0answers
181 views
Network setup running Android x86 in a VirtualBox VM
I've successfully booted Android x86 8.1 R2 in a VirtualBox VM running on a Windows 10 host. I can now boot into Android, however since I'm running in a virtual machine, there is no WiFi hardware, and ...
0
votes
1answer
157 views
Apps don't work with IPv6 enabled in router
So I've been having this issue for a while now where apps work fine over mobile data won't work when mobile is connected to otherwise perfectly working WiFi.
Some such apps are-
Discord (keeps on ...
0
votes
1answer
223 views
Wi-Fi hotspot with access of device storage
Is it possible to create Wi-Fi hotspot on Android phone with access of device storage through that network?
I'm able to create hotspot OR share storage through network, but is it possible to do it ...
0
votes
0answers
36 views
What are few ways to hack my android (redmi/Oneplus and Galaxy) phones to disrupt connections?
I want to non-intrusively disrupt connections to gaming websites by installing a cron/scheduler script on these devices so it erratically disconnects the connections. I am new to android world and ...
2
votes
1answer
1k views
How to ping a local network host by hostname?
I recently wiped my phone and now I am unable to ping a machine by the hostname. Pinging by IP works.
I have a machine, let's say it is called NAS. From my Router and PC, ping NAS finds the machine. ...
1
vote
0answers
106 views
Changing Mac Address on Mi A1 running LineageOS - where to look to fix problem?
I have a rooted Mi A1, and upgraded to the latest LineageOS daily build (Pie). Most things work OK, however I can no longer change the MAC address of my device (which worked on stock). I'm trying to ...
0
votes
2answers
57 views
Android file transfer without USB cable, pulling out the microSD card, or using 3rd party apps
My android phone's charging port died, so I am looking for a semi-convenient way to transfer files without using any 3rd party apps. Is it possible?
I already have an SMB share configured on my NAS, ...
0
votes
0answers
169 views
How can i use orbot(tor) with adblocker same time without root?
I want to get more internet privacy on my android phone.
Im using tor to protect my traffic from MITM attacks by ISP,Goverment...
But Orbot have no adblocking feature.
Advertisers are tracking our ...
0
votes
0answers
12 views
How to make two android devices share data using ethernet cable and a switch
I wish to know how two android devices can share data using ethernet. I know how this is done using wifi direct. Can someone kindly provide me with a little example how to go on with this
1
vote
1answer
130 views
How to make Termius look for hostnames on the local network first?
I have four devices:
Windows 10 PC
Android Phone (v6.0.1)
Internet Router
"servername" (Raspberry Pi 4)
All are connected locally using Wifi (not that it should matter) using the simplest possible ...
1
vote
0answers
443 views
How to get IP address from DHCP running on WiFi AP using adb shell?
I am connecting to my WiFi network from adb shell using the following command:
iw dev wlan1 connect -w WiFi-AP
There is a DHCP server running on the AP as well, but whenever I try to get IP address ...
0
votes
0answers
409 views
Lock (select) LTE bands in Android Pie 9
I'm trying to lock my phone into a specific band and based on my research i either need to A) not have Android Pie 9, or B) root my phone. I've seen several ways of doing this that worked in the past ...
0
votes
1answer
211 views
Using wlan1 instead of wlan0 in Android Nexus 6
I am trying to use a WiFi dongle with Android Nexus 6 with custom ROM and kernel. I have installed drivers of USB WiFi dongle on Android phone that appears at wlan1 network interface in adb shell. ...
1
vote
0answers
34 views
incorrectly receiving DNS settings from AP when connecting to public wifi
I had to fly recently. The flight had in-flight entertainment through gogoinflight, but I couldn't access it on my phone while everyone around me could. I thought the problem was with the router but ...
0
votes
0answers
34 views
android 7 not accepting ARP response from win 10 wifi connection
the setup is android 7 connected to win 10 laptop via wifi. Trying to ping win 10 from android fails -it just hangs
From wire shark I can see android has sent a ARP request and win 10 has responded.
...
1
vote
1answer
168 views
How to find local IP when connected to VPN?
I have connected an android device to a VPN using the native Android VPN client feature. I need to know the IP the device has been assigned on the VPN subnet, but I can't find it on any Android menu ...
3
votes
1answer
912 views
How to SSH into Android which is a hotspot?
I am using Wi-Fi hotspot on Android. Can I SSH into it from my laptop which is connected to hotspot? How would I do this?
0
votes
2answers
72 views
Cannot communicate on LAN when WIFI doesnt have internet
This is pertaining to a smart phone with data.
My phone is connected to my WIFI which lacks internet currently. It is also connected to the cell network and using it for data. When I ifconfig it ...
0
votes
0answers
44 views
Android firewall? Blackhole? One IP unreachable
I have a device, an ESP8266-like, connecting my automower to my wan.
If I hardcode the address to 192.168.1.48, it is accessible from my phone and my laptop, among others I guess.
If I hardcode the ...
2
votes
1answer
2k views
How to change the default hotspot DHCP IP address range on Android?
As the title says I look for a way to permanently change the default IP address range form 192.168.43.xxx to 192.168.1.xxx.
Reason: On my router some of my devices get a static IP trough DHCP, in the ...
0
votes
0answers
153 views
Static IP ethernet connection on Android_x86?
I am requiring to install android onto a PC and so I am using android_x86. I cannot use wifi for this application and instead require a static IP via ethernet. Could anyone assist me in achieving this?...
0
votes
1answer
170 views
how can i get the http sends requests from chrome just like from the network tab?
just like that .
pls do not mention network monitoring tools like wireshark
1
vote
0answers
43 views
Local website unreachable from Android phone
I have a local media player running on a raspberry pi that that provides a web interface via WiFi. This interface is sometimes unreachable (via hostname or IP) from my Android phone while it is still ...
