For questions specifically about issues with wireless network connectivity (via a wireless router) as opposed to questions related to cellular phone connection methods (3G, 4G, Edge, etc.).

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0
votes
0answers
51 views

Phone forgetting networks after turning off wifi

Whenever adding a new wireless network, android seems to forget the network after disabling then re-enabling wifi. I am forced to manually connect to the network and enter the password each time. This ...
35
votes
5answers
119k views

How do you import CA certificates onto an Android phone?

I want to connect to my University's wireless using my Nexus One. When I go to "Add Wi-Fi network" in Wireless Settings I fill in the Network SSID and select 802.1x Enterprise for the security and ...
3
votes
2answers
6k views

How can I configure Android to login to an ISA proxy server?

I see that if I did a long touch over a Wifi network, I can specify some proxy settings. In my company we use a Isa Proxy server, and each user has to login through domain server. Is there any way to ...
-1
votes
1answer
32 views

Want to restrict my wifi modem though andriod phone [closed]

I have a WiFi modem and i want control it using Android phone. If any system or phone wants to access the WiFi modem the corresponding machine IP address has to be entered in my phone and has to get ...
1
vote
1answer
214 views

Can Android switch to the Wireless AP with the strongest signal

I have a Wireless Router (D-Link) in my living room and a repeater (TP-Link WA750RE) in my kitchen. Sometimes when I go to the kitchen and back into the living room, my Nexus 5 (Android version 4.4.3) ...
0
votes
0answers
449 views

Windroy WiFi issue

I just downloaded Windroy, it works fine but I cannot connect to the WiFi. My WiFi works for my computer but I just don't know how to get it to work in Windroy. Any ideas?
0
votes
0answers
122 views

How can I wifi connect my samsung S3 to use my dell win xp laptop's usb broadband internet

I'd like to connect my Samsung Galaxy S3 running 4.3 and unrooted to my Dell laptop running XP - home edition SP3. I've managed to add an adhoc computer to computer network under my wireless ...
0
votes
1answer
47 views

android phone turns off when wifi on

i have a Samsung galaxy ace 3 that tuns off when it sleeps or locks but that only happens when it has internet access, not necessary WiFi on. So if i want to use the phone i have to disable the WiFi ...
1
vote
0answers
38 views

How can I connect two android devices to the same network over the internet?

Many phone functions (local WiFi-only games, networking, etc.) are only possible/are made much easier by having the two devices connected to the same network. I'd like to do this, if possible, ...
15
votes
5answers
8k views

What is the fastest way to transfer huge files beween two android powered devices?

What is the fastest way to transfer huge files (e.g. 500MB) between two android powered devices? Bluetooth? WiFi direct? Beam? or maybe USB on-the-go?
0
votes
0answers
29 views

Reusing PKCS12 WiFi Certificate

Is it by design that if I do the following: Add a new PKCS12 certificate container from Settings -> Security -> Install from SD Card, for use with WiFi (selecting WiFi from the dropdown) ...
0
votes
0answers
169 views

No WiFi connection on Note 3 after update to 4.4.2

I recently updated my SM-N9005 note 3 to the 4.4.2 kitkat firmware(N9005DXUENE4)Then I rooted the phone with CF-Auto root and After that I flashed Omega v16_DXUENE4_md5...ROM It is running smooth, ...
5
votes
2answers
2k views

Disable a specific WiFi network from automatically connecting to in Android

I have several WiFi networks setup on my android device. I want most of them to automatically connect, but one specifically I don't want to automatically connect to. I want to manually connect to it ...
5
votes
1answer
436 views

ADB shell-ing to wifi connected device when usb device present

I have two devices connected to my workstation simultaneously, one by usb, the other over wifi. C:\>adb devices List of devices attached Cxxxxxxxxxx2 device 192.168.60.69:5555 ...
0
votes
3answers
588 views

Sony Xperia Tablet Z can't setup proxy

When I'm on my tablet, I go to my wifi network, tap and hold on it, and I get a popup menu. I hit modify network, and get a popup for the wifi. I tap "show advanced options", and then change Proxy ...
6
votes
1answer
8k views

Troubleshooting my WiFi - can't get an IP-address

I'm using a Samsung Galaxy Gio (Android 2.3). And I can't get a WiFi connection. My brother has the exact some phone and can get a connection. When I enable WiFi, it tries to connect to the router. ...
0
votes
0answers
2k views

Changing Your MAC Address/Without Root Privileges

I want to change the mac address of my phone without making any android rooting.
0
votes
1answer
229 views

Stream from my Android over Wifi to my amp

I have an HTC One and I would like to stream music over wifi via any player app (PowerAmp, Google Play, etc..) to a stereo amp. I looked into Nexus Q, Sonos and more. Which one will actually support ...
0
votes
0answers
69 views

Xperia Arc S Wifi Problem

I installed CyanogenMod 10. But I can't connect internet on Xperia Arc S. How can I fix it?
0
votes
0answers
6k views

Using ADB with usb debugging disabled, and no root

I have an Android Device running Android 2.3.7 . The device is locked due to exceeding pattern attempts. So now Android is prompting me to enter my gmail id and password. The problem is, the WiFi is ...
0
votes
0answers
43 views

Problems with wifi connection

I have a netgear router wnr2200 and sometimes, when I connect with my tablet android or my cellphone, there are some problems. Using chrome, sometimes the page can load and load, I have to reload it. ...
0
votes
2answers
158 views

How to tether an Android phone to a PC via Bluetooth?

When wifi connecting to the internet via an Android mobile, how can I get access to this internet connection over Bluetooth from my computer?
0
votes
0answers
100 views

How can I reset WiFi without rebooting the phone?

Sometimes WiFi networks are not picked up on my Moto G. Switching WiFi or flight mode on and off does not solve the problem, however a phone reboot does. Does anybody know of a way I can reset the ...
8
votes
3answers
4k views

IMEI number publicly displayed whenever connected to Wifi

I connected to Wifi (using a HTC Desire using Android 2.3) and a friend used an app (I think it was on an iPhone) to display information about devices connected to the Wifi hotspot. I can accept the ...
0
votes
0answers
41 views

bbm connection failure

I have a Samsung S3 mini and I downloaded BBM on my phone previously and it worked fine – until my BBM messages didn't go through at all. I then uninstalled BBM and downloaded it again, but whenever I ...
1
vote
1answer
3k views

Which WiFi-Direct commands can be used in Android?

I am interested to know what commands can be used in Android to control WiFi direct from the terminal/command line. I took a look into p2p WIFI direct but I didn't catch these commands!! I can find ...
0
votes
1answer
59 views

What application turn on wifi/GPS?

What application turn on wifi/GPS at specific moment (adb logcat or what tools to use, what strings look for)? What installed application able to turn on wifi/GPS? Or more generally how I can get ...
0
votes
1answer
2k views

connecting to a wireless network that uses WPA2 enterprise encryption

I'm trying to connect to a wireless internet I've got the user id and password for. The network uses WPA2 enterprise encryption and Cisco:Leap authentication. How can I connect? On my laptop I do ...
0
votes
2answers
419 views

How to force the mobile data (3G/4G) connection on a single app like Google voice recognition?

When an android phone is connected by both wifi and mobile data (3G/4G), it will preferentially use wifi since this saves battery and mobile data bandwidth. However, my mobile connection is more ...
2
votes
2answers
65 views

Restrict particular apps from syncing depending on current WiFi connection

Is there an app that will allow full sync functions to only occur when connected to particular white-listed WiFi and / or keep selected accounts from syncing when on other away / public / non ...
0
votes
0answers
13 views

Change default Hotspot IPAddress (192.168.43.1) or mac address [duplicate]

I have some 20 android devices. It seems all have the same IPaddress(192.168.43.1) and mac address(XX.XX.XX.XX.XX.XX). I have a problem. when I am switching hotspot of any device. And I am ...
2
votes
1answer
94 views

How to store a wifi password?

My previous phone was saving automatically my wifi password. I now have a LG OPTIMUS L1 II, but it is asking for the password each time. Is there a way to tell them to save it?
0
votes
0answers
96 views

Why wouldn't my Samsung Galaxy SIII detect Wi-Fi networks?

The Wi-Fi component of my phone had stopped working. Tapping Scan in the Wi-Fi menu did not find any networks, and trying to add a network manually failed with the error "Failed to save network". I ...
2
votes
1answer
3k views

Turn off Wi-Fi Power Saving?

Is there a way to turn off wi-fi power saving mode on Android, i.e. have the wi-fi radio stay on at all times? I'd rather have a stable, low-latency wi-fi connection and slightly less battery life ...
6
votes
6answers
781 views

Is it possible to force an app to use cellular data instead of WiFi? [duplicate]

Our local office provides free public WiFi for phones and tablets, but blocks access in ways that means that some applications (like WhatsApp) are unable to connect. Is there any way to configure ...
1
vote
3answers
225 views

Send files from Linux to Android via ssh

I want to send some specific files from my linux PC to my android device. I'd like to send it automatically using terminal commands, so there will be no drag and drop files. I don't know what is the ...
0
votes
1answer
59 views

Wifi connection issues

Yesterday, we changed the service provider of the office wi-fi and since then, my Samsung Galaxy Tab3 (8.0) working with Android 4.2.2, has stopped recognising my office wi-fi. It is working well on ...
1
vote
0answers
61 views

Android tablet/device with 2 wifi adapters

Is there a way to add a 2nd WiFi adapter to an Android device? I'm looking to use an Android based device as a proxy for an upcoming pentesting project. I know I can use a laptop or another device ...
0
votes
0answers
28 views

Cannot access library e-resources on campus

I own a Samsung Galaxy 10.1 tablet(Wi-fi only model) featuring Android 4.1.2. My problem is that I cannot access and use library e-resources on campus although I have my tablets MAC address registered ...
1
vote
0answers
49 views

Multicast dns registers hostname based on IP address

I would like to use avahi/zeroconf to do ssh logins to devices which are connected to the local network by wifi. Since I do not have control over the wifi routers I cannot assign fixed IP-addresses to ...
7
votes
4answers
13k views

My WiFi status icon on 4.1 is grey, even when the connection is working fine. Why?

I just switched from AOKP to the latest CyanogenMod M-build, and I'm noticing that my WiFi and 3G/H+ icons never switch to blue. This is a bit annoying as usually the grey WiFi icon is an indication ...
0
votes
0answers
53 views

Wi-Fi in Android JellyBean

I am using Android Jellybean source code.and the Wi-Fi is connecting properly with the interface name wlan0.I wanted to make it mlan0 and made changes in init.rc file as set.prop wifi.interface mlan0 ...
0
votes
1answer
110 views

Internet over mobile-data while connected to WLAN network

I have a WLAN network that is not connected to the internet. There is a DHCP server on that network and that assigns its clients an IP and subnet mask, but no default gateway. When I connect to this ...
0
votes
2answers
4k views

Can I program Tasker-like programs to do stuff if specific WiFi network is in range?

I'd like to try out Tasker, Llama or some such automated program. However, I do NOT want to program events based on GPS or other location information (for a variety of reasons not germane to this ...
0
votes
2answers
120 views

my nexus 7 keeps getting hacked

I have a crazy stalker. He keeps on getting into my WiFi and on my nexus 7 I've already changed internet providers. He has even hacked my phone I deleted everything from my nexus and 2 days later he ...
0
votes
1answer
37 views

Android package for accessing 5 GHz wifi information like RSSI? [closed]

Is there a package file for android that I can access information of WiFi operating at 5 GHz. information like scanning the wifi networks available in 5 GHz bands, accessing RSSI of all the APs ...
0
votes
1answer
6k views

On my Galaxy Tab 2 (7.0), I am suddenly unable to connect to Wifi

I've googled this and turned up a bunch of inconclusive forum threads. I've also checked out a few similar questions on this site, but none of them quite match my details. So here they are: I have a ...
1
vote
3answers
13k views

How to transfer huge files between Android phones only with ES File Explorer and Wi-Fi?

I have few HD movies each occupying around 1Gb to be transferred from one Android phone to another. I've read the question How to transfer files over Wi-Fi without a hotspot and its answers. Even ...
-1
votes
1answer
152 views

Samsung Galaxy Ace can't connect to home wifi

Any other gadget in the house can connect to the wifi except my samsung galaxy ace. It says "Connecting", then "Disconnected", then "Disabled. Secured with WPA/WPA2 PSK". I've tried the #.#5 ...
2
votes
1answer
4k views

where can i find settings for wifi internal scan period

I have already found some guide related to this. But my experience is that if wifi.supplicant_scan_interval = 15 my device scans for wifi with 60s period so I dont think that this is the right ...