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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3
votes
1answer
2k views

how to measure the RSSI strength signal between peers using wifi direct?

there is no feature to measure the RSSI between peers in Wifi-direct, so how to get RSSI between them. actually i go under API for WIFI to see how they measure WIFI RSSI So i see that they send ...
1
vote
1answer
4k views

“Avoided poor Internet connection” on LG G2

I'm trying to connect to my home's wireless router with my new LG G2 (running version 4.2.2) and it keeps saying "Obtaining IP address..." for three minutes, then momentarily saying "Saved, secured", ...
0
votes
0answers
6 views

Battery impact of Android always on wifi location scanning

Google Now is popping up a card that reads: Improve my location For more accurate location, let Google search for Wi-Fi connections, even when Wi-Fi is off. Is this likely to have an impact ...
-2
votes
2answers
23 views

use android phone as wifi adapter for pc to connect it to other wifi devices

I want to ask a way to use my android phone as wifi adapter for pc to connect pc with other wifi devices.I have tried a method in which first I need to connect my phone with wifi network and usb ...
3
votes
1answer
601 views

Why is one of my WiFi networks not visible after connecting to the other one?

I've got two access points / WiFi networks at my home and there is a strange behavior with my Android 4.0 phone (SGS2): after my phone connects to one network or the other (whichever is currently ...
3
votes
0answers
1k views

Stuck at Turning WiFi on

I've a Vonino Luna 70C tab with Android Ice Cream 4.0.4. Today, while watching an YouTube video, my WiFi connection went down all of the sudden. After restarting the tablet, I couldn't turn WiFi on ...
8
votes
4answers
681 views

How can I access data (such as WiFi keys) in an encrypted Titanium backup?

How can I decrypt an encrypted "Titanium Backup" backup using standard (linux) tools? Example: Wi-Fi serves as a practical example, many other uses may apply to the solution I'm looking for. If I ...
3
votes
3answers
2k views

VPN doesn't work on HTC Desire over WiFi

My phone is HTC desire, Android 2.2. It seems to connect to the VPN server while using WiFi, but the broswer and other applications can't be access the Internet any more. The connection is ...
1
vote
1answer
495 views

Samsung Galaxy Apollo (GT-I5801) doesn't connect to WiFi connection. What should O do?

Currently my phone doesn't connect to WiFi connection, it always on and off everytime I open my WiFi connection. What can be possible solutions or what do I need to check in order to connect my ...
0
votes
1answer
582 views

Connecting through authenticated proxy

I have an Unrooted Sony Xperia tipo running 4.0.4. I have a Wi-Fi at home which uses an authenticated proxy. I have managed to apply the proxy and also have managed to use authentication. The trouble. ...
3
votes
2answers
56 views

Can't connect to Wi-Fi with special characters in the name

I have a Moto G running Android 4.4.4. I am trying to connect to a Wi-Fi network with an accented character in the name. The network's name is 'Sala de Reuniões', but it appears to the device as: ...
8
votes
5answers
8k views

Always seeing “No connection: Retry” in Android Market

I have an HTC Touch with Froyo installed that I use for app development. I haven't used it for a couple of months, and when I fired it up today I'm seeing the same error every time I launch the Market ...
1
vote
4answers
61 views

Why am I being charged after having disabled mobile data?

I have very recently purchased Mote E. I have disabled Mobile data and work only with Wifi. Even after this I see I am being charged with 0 MB data usage. I don't understand what is happening ...
0
votes
1answer
688 views

unable to connect laptop to cisco vpn when laptop is using tablet internet connection

I am facing an unusal problem. I tried searching but seems no earlier post is here addressing my problem. I am using 3G mobile data connection(SIM card) in my samsung galaxy tab 2. As you know ...
0
votes
2answers
1k views

Connect to internet via proxy

My office network is connected via proxy. While I connect to the internet(via browser) using mobile Wi-Fi, it asks for user name and password. When I enter the user name and password, it connects to ...
-2
votes
0answers
6 views

My LG tablet will not connect to the internet at my cottage [on hold]

My LG tablet will not connect to the internet at my cottage even though my pc connects
3
votes
2answers
10k views

How to reset Wi-Fi settings?

Somehow Wi-Fi stopped connecting on my phone. It is not a hardware issue, as it does work when I perform a reset. What files do I need to delete to get Wi-Fi back working? I don’t want to reset my ...
-1
votes
0answers
8 views

Miracast streaming issue

Bought a sony bluray with miracast support but can't stream internet content from the tablet asus memo7 android 4.2.2 to the tv. Error says wifi direct can not operate at the same time as wifi
0
votes
1answer
672 views

Android NIC MAC address changed automatically

This is very puzzling but my android phone's NIC's MAC address seems to have changed on its own (or at least this is what it's showing). I have a MAC filter in my LinkSys router and I have given ...
5
votes
3answers
2k views

Android Nexus 5 knows password of WiFi he was never connected to!

I just bought a new Nexus 5 after using a Nexus 4 for about a year. After turning it on and using it at work, I go home and as soon as I turn the WiFi on the phone it connects to my home network ...
1
vote
1answer
492 views

Android 2.2 Galaxy S SGH-T959 kernel update with netfilter

I can't seem to find a kernel update for this phone that would include netfilter. Does anyone know a different way to install netfilter on this phone?
0
votes
0answers
13 views

WiFi does not turn on Sony Tablet S

After a prolonged screen off turning on WiFi on Sony Tablet S android 4.0.3 (release5a) results in "Turning on WiFi" status message in the available WiFi networks pane for a very prolonged time. Then ...
2
votes
2answers
525 views

ICS Wifi not blue and internet not working

I just bought a Phone here yesterday running with Android ICS, the first time I used the wifi was ok, no problem. But now, the wifi is not working sometimes even I have a strong wifi connection. My ...
0
votes
1answer
30 views

is there an app that can turn off wifi for me when screen goes off?

my device is kindle fire hdx 8.9. there isn't such setting as Settings -> Wireless and network -> WiFi settings -> (menu button) Advanced -> Wifi sleep policy
0
votes
0answers
27 views

Very specific Asus MeMO Pad HD 7 Wi-Fi problem

I've got a fairly odd problem and have not been able to find a solution for months... I have n Asus MeMO pad HD 7 (ME173X) running Android 4.2.2 which usually does just fine connecting to Wi-fi to ...
3
votes
3answers
11k views

Where do I configure DNS and IP settings in HTC Desire S?

HTC Desire S seems to have very scarce WiFi settings. I'm trying to debug a Wifi connectivity issue and looks like it might be a DNS problem. I Googled and looks like many Android devices have some ...
0
votes
2answers
686 views

Cannot Connect to internet via WiFi on Galaxy Tab

I enabled my laptop as a hotspot and connected my tablet through WiFi. Then I turned WiFi on and it shows me the network but it tells me I'm not in range. After that it shows network disabled and ...
0
votes
0answers
10 views

Freeze on lockscreen if wifi or data enabled

I have an Acer Liquid E2 and since a few months I've got a lot of freezes everyday. It happens when the Wifi or Data is enabled and when the screen is off, I'm unable to switch it on, it stays off. ...
5
votes
1answer
1k views

How to make an unrooted phone use or detect Ad-Hoc Wi-Fi

I have an unrooted Android 2.3.6 phone and i want it to connect to the Ad-HOC connection made on my ubuntu...how do i do this? i refered some already existing questions here but none seem to be the ...
0
votes
1answer
1k views

Samsung Galaxy Tab 2 drops home wifi connection and and can't reconnect unless the router is turned off and back on.

My girlfriend has had her Tab 2 for ten months and only recently it has this problem. She will be using the tablet on the internet and the connection will suddenly drop. The signal is strong and the ...
-1
votes
0answers
19 views

vpn makes wifi disconnected in kit kat

I have htc one and recently updated it to 4.4kitkat and now I can't use vpn any more. Wifi is working fine until I connect my vpn , then I lose internet connection compeletly. How can i fix this?
1
vote
1answer
564 views

Wintouch Q75S - Removed wpa_supplicant on accident

I removed the wpa_supplicant file and now the Wi-Fi doesn't work. Is there anyway to restore this file back? I tried Factory Reset but that only resets the apps and removes user data. The device is ...
1
vote
2answers
587 views

Is there a in-built setting to login to public hotspots?

I have a SIM-lock free Galaxy W with Android 2.3.6 on it. The other day in the public library I found out that I was not able to login anyhow to the public Wi-Fi. It shows that the DHCP gives the ...
0
votes
2answers
125 views

Cannot connect to my WiFi: “Saved, secured with WPA /WPA2”

I cannot connect to my WiFi at all. I have a Nexus 5 and it has been fine for a long time. All of a sudden, I just cannot connect to my WiFi. I try to connect, and it either says that I am out of ...
1
vote
0answers
99 views

Galaxy Note GT-N7000 won't connect to Google apps on Wi-Fi

My Samsung Galaxy Note says it's connected to my Wi-Fi at home, and I can get onto some websites. Google Mail, Google Search and Google Maps are not connected, but all will work if I switch Wi-Fi ...
0
votes
1answer
21 views

S4 wifi not connecting

I have a Samsung S4 and when trying to connect to wifi it comes up with a "sign into wifi network" notification. When I click on the notification it takes me into the browser but the login page does ...
4
votes
3answers
3k views

Why can't my device connect to my home Wi-Fi, but is able to connect to others?

Another user asked a question that covers the same grounds as my issue, but it has no answers and very few details about what was tried. My router is an DVG-G5402SP using the 802.11g standard and the ...
2
votes
1answer
7k views

Galaxy S3 won't connect to WiFi

I have a Galaxy S3 and a data plan. I prefer using wifi whenever possible. I tried to connect to a few networks, both private and public but I always get the same result: phone will say ...
4
votes
2answers
2k views

Problem with connection to home Wi-Fi - how to debug?

My Android device (GT-S5570 running 2.2.1) is having connection problems with my home Wi-Fi network (ZyXEL adsl P-660HW-D1). The device connects ok, gets an IP address, and sees all other computers on ...
0
votes
0answers
16 views

Have to restart LG G2 a couple times to get Wifi to work

The wifi sensor on my LG G2 doesn't work until I restart the phone a couple of times. The wifi shortcut on the dropdown menu just keeps flashing and it it doesn't find any AP's then after 3 or 4 ...
0
votes
1answer
20 views

Which uses more battery? 4G lte internet or Wi-Fi?

I usually am within range of my Wi-Fi hotspot, and am using a Samsung Galaxy Note II. I've always wanted to know whether I'd have better battery-life if I was to turn off Wi-Fi? I have unlimited 4G ...
0
votes
1answer
34 views

Wifi automatically turns on persistently, despite configuration

I am using a Sony Xperia L (C2104) with Android 4.2.2 (Build number 15.3.A.1.17). I can only find one setting that would turn on Wi-Fi automatically, and it is the "Location-based Wi-Fi" setting in ...
0
votes
1answer
60 views

Connectivity issues with Windows 7 “hostednetwork” wifi hotstop

I have a 3g USB stick modem, connected to my Windows 7 laptop. I am sharing the internet connection using hostednetwork (Windows 7 facility to turn a laptop's wifi into an Access Point). Now... it ...
1
vote
1answer
1k views

Reset DHCP cache for Asus Memo Pad HD7 'Avoided due to poor connection'

Only the other day, my tablet now refuses to connect to any Wi-Fi spot. I've tried resetting both the tablet and the router to no avail. After looking around, it seems to be some form of issue with ...
0
votes
1answer
36 views

Battery drain when wifi is off

I turned off my wifi connection and noticed a heavy impact on my battery life. In a few hours without any usage, it dropped more than the whole day before. See the drop at end while wifi (WLAN) was ...
1
vote
1answer
41 views

Invalid WI-FI Networks showing in “WI-FI Networks” list

In my WI-FI list, I see 5 password protected WI-FI networks that appear to be in range. The problem is, I know these networks are not in range. It appears as if I was in range at some point and when I ...
3
votes
1answer
418 views

Trouble with Wi-Fi on GSM Galaxy Nexus running Jelly Bean

Am running 4.1.1 on a GSM Galaxy Nexus and continue to have very poor connectivity issues with Wi-Fi (everywhere, not just in my house). Other than having an unlocked bootloader and being rooted, the ...
0
votes
0answers
26 views

How to hide the wifi icon on the Status (Notification) bar

I read this question How to hide status bar notification icons? But i want to remove only the Wifi Icon in the Status bar of my Android Mobile. How can i do this ? Or Is there any app to do this ? ...
0
votes
0answers
50 views

Moto G cropped wi-fi icon at notification panel

In my Moto G (KitKat 4.4) when switching to Hebrew, the wi-fi icon gets cropped. After I switch back to English the wi-fi icon is intact again. Any ideas?
0
votes
2answers
4k views

How to put the Kindle Fire in airplane mode?

I use the Amazon Kindle Fire (Android 2.3.4) model no: D01400 FCCID:ZEV-1229. I use this device in developing Android apps. In my device WiFi is available, and also cyberoam for security purposes. I ...