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

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0
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0answers
13 views

Galaxy S5 unable to switch to 4GLTE when Wi-fi is turned off

I have had my Samsung Galaxy S5 for about a year now and it has been working fine until a few days ago. I would use my wi-fi when I have access to it and then I would switch to my 4GLTE when I don't ...
1
vote
0answers
20 views

Unable to permanently forget a WiFi network

I have an 802.11ac router at home with both 2.4Ghz and 5Ghz connections and separate SSIDs for each. In most parts of my home, the 5Ghz connection is utterly useless, which I learned the hard way from ...
1
vote
2answers
23 views

When I try to connect to work wifi I am asked to sign in

My work wifi runs netgear routers via a lan. when I try to connect with my Samsung galaxy s5 I am asked to sign in but these are open routers no security. When I try to sign in I am redirected to ...
0
votes
0answers
7 views

wifi Avoided poor internet connection? [duplicate]

My phone is showing " avoided poor internet connection ". But i have full signal and just 1 feet away from the modem. How to fix this problem. My android version is 4.2.2.
0
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0answers
27 views

Blocking unwanted wi-fi singnals

There are a lot of wi-fi connections around my phone. I want to use only one of them. Is there a way to block those unwanted connections so that they don't appear in existing connections in wi-fi ...
0
votes
0answers
57 views

How to set up a network connection between Android phone and Windows PC without Internet

Is it possible to connect my Android phone (Galaxy S3) directly to my Windows (7) PC in such a way that I can make network connections to the PC from the phone, without a pre-existing WiFi network? ...
5
votes
2answers
107 views
+100

Mounting an USB wireless adapter to a Nexus 4

Brief problem In short I am trying to mount an external USB wireless adapter to my Nexus 4 so that I can put the wireless adapter into monitor mode to use a tool called reaver. System I have a ...
0
votes
0answers
27 views

How do I restore Wi-Fi networks & passwords manually from Google account?

I have used a Wi-Fi and I stored it in my Google account with Backup and restore setting. Every time I reset my device, then after I adding my Google account to my device it will connect automatically ...
0
votes
0answers
33 views

WiFi stop working after few days

I have problem with WiFi on Android 4.4.2. (phone ZTE Geek 2) After few days of working WiFi stopped work and WiFi connetion has an error: “Saved, secured with WPA /WPA2” Router reset, change ...
2
votes
1answer
39 views

“Unable to forget Hot Spot” - Can't disconnect from it either

I am running stock kitkat (4.4.4). There are some hotspots my phone will connect to whenever I am near. If I try to disconnect from it, I get an error message that says: Unable to forget Hot Spot ...
2
votes
2answers
37 views

Cannot log into the WiFi due to blocked website called hla2.safemovedm.com

I just got a new LG G3 running android 5.0. On my schools WiFi, there are blocked websites. When I try to connect to the school WiFi, it comes up with a terms and conditions screen (like the ones you ...
0
votes
0answers
19 views

Can I connect Wi fi and 4G at the same time for different things

Is it posible to receive via WiFi data( only receive not send) to transmit later via 4G to internet Is not like hot spot(though maybe this is the name ) I just want to conect a wifi card or any ...
0
votes
0answers
44 views

WiFi not starting : accidentally deleted wpa_supplicant file

My device is moto g xt1033 android 5.0.2 (rooted). During my experiments for enabling reverse tethering over USB, I accidentally replaced the original WPA_supplicant file from system/bin folder with ...
0
votes
1answer
70 views

Android 5.0.2 x86, not working with wifi

I am trying to install the PC version of Android. I've found many links, but none of these versions work with my wifi. My wifi card is a Qualcomm Atheros AR9485WB-EG (I have an Asus PC). How do I get ...
0
votes
0answers
13 views

Is there a fix for an unrooted HTC 3d having wifi and 4g problems?

My HTC 3d cannot connect to 4g. I called sprint and they tIt old me that the 4g network has been scaled back and everything is LTE now. Any insights into this? If I try to turn wifi on it rarely works ...
-1
votes
0answers
24 views

cannot access internet even after connected to wifi on my iris 405+ after factory restore

My lava iris 405+ cannot access internet after connected to my college wifi.i connect to my college wifi as usual.entered proxies correctly.connected is also labeled.but i can not run any app or ...
0
votes
0answers
36 views

Wi-Fi Direct Group Formation fails in Andoid ICS 4.0.4

I have two Wi-Fi Direct Peers A and B(Mobile phone running with JB). Intent value of A is 3 and connected to Peer B. I was able to find the EAPOL key exchange and the association taking place without ...
2
votes
1answer
84 views

Phone uses 3G even when connected to WiFi

I've a Moto-G XT1033. When I connect the phone to WiFi, it connects fine, shows the WiFi icon but uses 3G for internet. H+ or E is shown over mobile signal icon and an exclamation mark on WiFi. ...
0
votes
0answers
49 views

How can I trigger a WiFi passwords restore?

I know that when you first setup a new phone you can choose to restore your WiFi passwords and installed apps from your Google account. I've even tried that a few times and it sure works. However this ...
1
vote
0answers
44 views

How can I keep my mobile data connection up when establishing a non-internet capable WiFi connection?

I'm using a Raspberry Pi to stream music wirelessly inside my car. The Pi has a wireless network without real a exit to the outside world. I want to connect to that 'internet-less' network and still ...
-1
votes
0answers
25 views

my WiFi and my portable hotspot have authentication problem

Constantly authentication failed (problem) is the end result of scanning & connection attempts. What is authentication? code
0
votes
0answers
117 views

Lollipop 5.1 doesn't automatically connect to wi-fi

After I upgraded my Nexus 5 to Lollipop 5.1, it does not automatically connect to wi-fi because Google is blocked in China and then the phone treated it as no network connection. I have tried the ...
0
votes
1answer
37 views

Does Wifi P2P require *both* android devices to be 4.0+?

According to the android developer guide... "Wi-Fi peer-to-peer (P2P) allows Android 4.0 (API level 14) or later devices with the appropriate hardware to connect directly to each other via ...
-2
votes
0answers
28 views

how can install drivers on an android box

I have got an usb wifi adapter and my android box will not pick it up when i insert it in. I have to install drivers but dont know how or where to start? Hope someone can let me know a way to install ...
0
votes
0answers
9 views

wifi trouble with Xfinity and an?

there is an ! on the right side of my nexus 7's wifi signal. I think its because I used an xfinity hotspot an I am not allowed to use my own wifi. what does it mean and how can I fix it
0
votes
0answers
21 views

Chromecast performance differs between devices

I have a Chromecast in my bedroom and a dual-band router in the living room. The connection is solid enough that it will connect, and on my Moto X using the 5GHz radio can play 1080p video without ...
0
votes
0answers
44 views

How to add wifi driver support to an AOSP build?

I have an odroid-c1, and I have successfully built the kernel and rest of the system using these instructions. The default build supports a few USB wifi dongles that they sell, but I would like to ...
0
votes
0answers
15 views

Connect Directly to WIFI Printer while using Cellular Internet? [duplicate]

I've got a unique issue/need and I've been unable to find a solution. I work for a construction company and we've rolled out android tablets with cellular internet connections (Verizon) to our mobile ...
0
votes
1answer
58 views

How to resolve “enter the password for credential storage” issue?

So I am playing around with fiddler web proxy. I need to decrypt https traffic. So I am trying to put the fiddler root CA cert in my device trust store. But it keeps asking me "Enter the password for ...
0
votes
0answers
15 views

My android SCH-I500 will not connect to wifi

i have a samsung SCH-I500 and the device will not connect to the wifi. Ive rebooted the router and everything. Can anybody help?
0
votes
1answer
31 views

Export WiFi x509 client certificate

My Android (4.4) device has a WiFi configured which uses WPA2-TLS authentication with client certificates. I got my hands on the wpa_supplicant configuration and the relevant entry looks like this: ...
-1
votes
0answers
67 views

WiFi and Bluetooth automatically switching off on Galaxy Tab 4

I have Samsung Galaxy Tab 4. When I turn on WiFi or Bluetooth, it won't stay on nor work. How to fix it?
0
votes
1answer
67 views

Internet does not connect despite WiFi

I was making an Android app that sends data using Bluetooth. My internet was working fine until I started using my app on the phone. I noticed that the WiFi would randomly disconnect (the WiFi icon in ...
0
votes
0answers
30 views

Why won't my WiFi stay on?

I turn my WiFi on then it shuts back off when I move to different locations. I see the WiFi then after a while it shuts off again. It then beeps 'WiFi available' constantly. Then I have to shut it ...
1
vote
0answers
97 views

Restoring wpa_supplicant.conf [root]

I have a rooted Nexus 5 (Lollipop 5.1) which just decided to restart itself and clear out my saved WiFi passwords! Luckily I make regular manual backups of the wpa_supplicant.conf file from ...
0
votes
2answers
49 views

Does android use cellular data when connected to WiFi with no internet

We have a WiFi hotspot setup with no internet. A website has been hosted locally on a server connected to the same hotspot. Necessary DNS entries have been made in the Access Point to ensure the DNS ...
0
votes
1answer
32 views

Why is WiFi on 100% of the time, even though Extended Standby Mode is enabled?

My Sony Xperia S has an Extended Standby Mode which states that WiFi and mobile data are disabled after a time when the screen is off. However, sometimes this stops working and the battery starts ...
0
votes
0answers
23 views

downloading without an sd card

I can't download anything off the web without a message popping up about an sd card being required. Can I get around having an sd card or do I need to purchase one.
0
votes
0answers
52 views

HTC one m8 phone call issues on my wifi

After a few minutes into a phone call on wifi, person on other side stops being able to hear me. Also phone calls initiated on mobile radio disconnect when I enter (connect) to my wifi. HTC M8 Sprint ...
0
votes
2answers
1k views

phone won't connect to wifi after upgrade to Android 5.1

I upgraded yesterday to Android 5.1. Looks awesome but thinks that my home internet wifi is not responding and won't connect to it anymore. (Give me an exclamation mark on wifi.) The new feature (stop ...
1
vote
0answers
97 views

Can't enter WiFi password on Moto G since Lollipop update

My Moto G upgraded to Lollipop yesterday and since then when I want to use my work WiFi I can't find where to key in the password. The Icon shows a "?" and the WiFi menu says 'connected' but I cannot ...
0
votes
1answer
91 views

Disconnect/reconnect to wifi with same SSID

I'm playing with some more advanced things in Tasker, and I've set up an NFC tag to do various things when I return home from work each day. One of these is to connect to wifi and run an SSH command ...
1
vote
1answer
126 views

Wifi password lost every time I reboot my phone

VS985 - Verizon LG G3 - CM12 Nightly - 5.0.2 This has been going on for a few months now, and is just driving me bonkers. Every time I reboot my phone, and am home, my phone forgets the password for ...
1
vote
1answer
80 views

Why is my WIFI always on?

I have turned off WIFI in the settings, but it's still always running. Doesn't this graph indicate that WIFI is really on all the time? How can this be when it's definitely "off" in Settings? I'm ...
0
votes
3answers
70 views

How to make background apps/ automatic apps use only wifi for data?

Ok so i have very little data, 100mb. And i want to use it when i need it. Like for maps etc. But some apps keep downloading stuff such as new articles and all data gets eaten quickly without me ...
0
votes
0answers
111 views

Moto G Wi-Fi issue

I updated my Moto G to Android Lollipop via official Motorola update. Now, my Moto G is not connecting to the my cellular Data Plan and not even identifying my home Wi-Fi. (Interestingly, the phone is ...
0
votes
0answers
24 views

ipconfig alternative in android

I use a batch file to reset networks settings and configurations that is written like this : Ipconfig /flushdns Ipconfig /release Ipconfig /renew The question is how to make the same effect in ...
1
vote
1answer
86 views

Some apps cannot access the internet

After my Android Lollipop upgrade on my HTC M8, some apps are unable to access the internet such as Twitter, but Facebook works perfectly fine. WhatsApp works fine except that I'm unable to receive ...
0
votes
1answer
74 views

Nexus 5 auto connects to wifi with wifi off

In some areas of my house I have weak wifi so I prefer to use 4g by turning wifi off, but it will automatically turn itself back on and reconnect. How do I set it such that if I turn off wifi it stays ...
0
votes
1answer
44 views

My Wi-Fi & mobile network location is horribly wrong!

I have enabled network location to use features of google now on my phone- here's what happens, once or twice a week: instead of my location, which is Milan, Italy, I see myself (and get advice for ...