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.).

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361 views

Is there a way for 3G to not disconnect when connecting to WiFi?

WiFi is unreliable, I wouldn't trust WiFi for SIP calls, I've disabled WiFi within CSipSimple. Now every time I connect to WiFi, my SIP registration seems to go away, and I'm not receiving any calls ...
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0answers
64 views

How to get my WiFi notifications back into English?

For some reason my WiFi notifications have started appearing in I think Polish, or something with a similar alphabet, I don't even have any such languages installed as far as I can see. This problem ...
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0answers
4k views

internet slow on my tablet

I know this question has been asked over and over and I have searched for an answer but no one seems to have an good result. I have a new Prestigio Multipad 10.1. It's a nice tablet but I'm ...
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0answers
154 views

Unable to find any wifi connections

I am currently using an HTC One. Three weeks ago, I updated my phone to Android 4.3 and HTC Sense 5.5. Just three days ago, my HTC One can't find any Wi-Fi connections even if I am just sitting ...
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0answers
1k views

Ad-hoc support in Cyanogenmod 10.x?

I flashed Cyanogen 10.1.3 to my Samsung GT-P3113 (the P3110 version which is compatible) in the hopes of getting IBSS ad-hoc support that was added in CM-10.1 alpha2. (see the release note item for it ...
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103 views

Is there a way to cast video from one Android device to up to 2 other devices?

Lets say I have the following Android devices: An Android smartphone running 4.1 with Wifi capabilities (2) Android tables running 4.1 with similar Wifi capabilities Is there an app that makes it ...
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656 views

Can a wifi hot spot be set invisible to just one specific android device?

The wifi hotspot i usually connect to has suddenly become invisible to just my android phone but is visible to everyone else. Is this possible or is there something wrong with my phone?
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2k views

How do I fix my NATPC M010SE (Allwinner A13) touchscreen/WiFi/camera?

My tablet wasn't booting at all but my dad managed to install this firmware update, now the touchscreen doesn't work, or the WiFi, or the (front) camera. Any help? I've tried installing some TS ...
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166 views

Nexus 4 Wifi seems disabled with mobile data

On my nexus four, if I turn on my mobile data Wifi refuses to connect to a network. To connect to a Wifi network I must turn off my mobile data, when I do this all works good short of mobile being ...
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1k views

Cant connect to my wifi network at home WPA/WPA2 psk

it writes saved, secured. when I try to connect it writes connecting then back to saved secured. after a few seconds it writes authentication error. the password is right BTW
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99 views

How can I disable/disconnect wi-fi when connected but no data connectivity is detected?

Here's a common problem I'm facing in Android: sometimes it automatically connects to a network when the signal is very low or there is a problem with the network itself and there is no Internet ...
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0answers
361 views

galaxy note N7000 wifi disconnect and forgot wifi network

i'm connecting to wifi home spot and after phone screen turn off wifi disconnect and forgot pasword ... in settings about wifi and sleep stays "Never"
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749 views

Specific wifi network suddenly stopped working. Why?

There is nothing wrong with my wifi connection. I have also used the same network before on the same mobile, but suddenly this problem occurs. Whenever I try connect to the Internet through the wifi ...
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0answers
71 views

Prestige 7 won't connect to internet

I can't get on internet. When I go to Settings > Network > WiFi and drag the switch from "off" to "on" it tries to connect but it goes right back to off. I can't click on add network. Also under IP ...
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0answers
720 views

Micromax A116 ask for 5,13 and 15 digit wi-fi passsword

I recently buy Micromax A116(canvas HD) Running on Android 4.1.2(Jelly-bean), I have problem in wi-fi that when I want to connect my compony wi-fi which is secured with WEP and having password 11 ...
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0answers
899 views

Galaxy S3 Mini drains excessive battery when Wifi is ON

This question is linked to this one: Wifi battery saving tips or automation This time, the question is different. I have here a Galaxy S3 Mini phone that behaves strange. When Wifi is OFF, battery ...
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0answers
784 views

Ports on the Android PHONE

I often use my Samsung Galaxy Note2 on local WiFi networks which are protected by a firewall, and experience problems with some apps which are most likely caused by strict firewall rules. Is there ...
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0answers
359 views

No captive portal/hotspot sign-in notification

on my previous phone, an Xperia Arc, when I needed to sign in to my work's captive portal (wifi hotspot) I got a notification. Now that I have an HTC One I no longer get this notification. Is there ...
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0answers
391 views

Could not turn wifi on

I just installed 9 and 10 version of CyanogenMod on my Xperia mini pro (downloaded from http://download.cyanogenmod.org/?type=stable&device=mango), but I could not turn the wi-fi on. Version 9 is ...
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0answers
171 views

Can't download updates via home WiFi network but can over other networks

I Have a Cisco EA4500-RM, it allows to connect an iPhone 5, a desktop, and a laptop to my home network. When I try to connect my Samsung Galaxy SIII, it shows that it is connected to the network, but ...
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0answers
119 views

Wi-fi disabled during lock still partly active? Or do I mis-interpret the battery graph?

On my Google Nexus 7 I noticed that it would consume around 1% of battery each hour that it was just being idle. I suspected that battery-usage during idle time could be improved. So the next night (7 ...
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0answers
221 views

Wi-Fi calls with Csip simple

I am testing Wi-Fi calls with Asterisk, a SIP server. I tried using CSipSimple and mizurdoid. In both the cases the voice path establishes very rarely Most of the time no call goes through. After thee ...
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0answers
429 views

My HTC Tmobile - G2 wifi turns off cicle

I dont Know why when I turn on my WIFI it automaticly turn off after a few seconds! I have HTC VISION G2, Cianogenmod, 2.3.7 VISION PVT ENG s-OFF HBOOT-0.76.2000 (PC10...) MICROP-0425 ...
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0answers
539 views

Enterprise (802.1x) WiFi causing excessive battery drain?

In the past week, realised that WiFi at work (using 802.1x auth) has been draining my battery like crazy. Here are some stats I took over the past few days: Case Connection Duration ...
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0answers
561 views

wifi scan not working

I am developing a wifi scanner app. Recently I realised that my wifi scan method is not working. So when I go to wifi settings of the phone and enable the wifi, there is no visible hotspots in the ...
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0answers
370 views

Galaxy Nexus not connecting to router with WEP encryption

My Samsung Galaxy Nexus (I9250) running Jelly bean 4.1.1 has problems connecting to a Wifi router with WEP encryption. I cannot change the WiFi encryption type. Other devices are connecting to the ...
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0answers
508 views

Nexus 7 and Samsung Ace S5830i does not connect properlly to Wifi

I have three devices: Tablet running on Android 4.0 (Nexus 7) Smartphone running on 2.0 (Samsung Ace S5830i) HP Compaq laptop Wireless router does have WPA/WPA2 PSK security. And the Wifi works ...
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0answers
143 views

How can I access internet over wi-fi rather than over my cell network?

I have a Nexus 4 and a T-Mobile SIM card. I do not have a data plan currently. Before I put in the sim card, I could browse the internet when I was within wifi range of a known network. Now that I ...
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0answers
1k views

Why won't my Galaxy Tab 2 connect with WiFi or USB?

Whenever I try to connect to WiFi or my PC with USB, it always just says "connecting..." indefinitely. It detects my WiFi signal, kies detects the tablet, but neither one has managed to actually ...
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0answers
584 views

How to disable “Wi-Fi disconnected” dialogue?

I have Huawei U8815 aka Ascend G300 with Android 4.0.3. When I disable Wi-Fi connectivity or I'm out of range of Wi-Fi network I receive question which after translation means more or less "Further ...
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0answers
372 views

Why does my app crash when I download it through 3G?

I have developed an application and published it on the Play Store. My problem is that when I download it from the Play Sore via 3G, the application crashes. However, when I download it via wifi it ...
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0answers
61 views

encrypted internet sharing don't work for android phones

i have a snow leopard macbook and a Android cell phone. when i try share internet to my android cell phone from my mac in unsecure mode it works but when i try encrypted wifi then my android always ...
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0answers
187 views

Speaker makes rough sound when connected to wifi!

I have a tablet with android version 4.0.4. When the tablet is connected to wifi network the speaker makes some "non-electrical" (irregular krrrrrrrr) sound. I don't exactly know when did this problem ...
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0answers
699 views

Browsing using VPN when connected over WiFi doesn't work

I've set up a VPN using pptpd on a Debian 6 server. Windows machines (over WiFi) can connect to it and everything is fine. I'm running Android 2.3.3 on a LG Optimus One and I've encountered two ...
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0answers
155 views

HTC Desire C Problems detecting Wifi after adding additional memory

Ever since I added more memory (SanDisk 16GB microSDHC memory card), my HTC Desire C doesn't appear to recognised saved Wifi connections anymore. Any ideas what the problem could be, e.g. related or ...
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0answers
879 views

Allow wifi weak signal connect

I have 2 ZTE Blades (with 512 Mb RAM) and CM7 2.3.7 (Kang) from BurgerZ ROM installed on them. One of them - my girl's - can connect to home and other (public i.e. McDonalds) wifi AP's even if it's ...
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0answers
188 views

Apps only work with Wi-Fi, not with 3G

When I bought my LG Optimus Me, I had a problem: whenever I opened Facebook, Market, or any other app which uses the network, it told me it couldn't estabilish a network connection. I searched and ...
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0answers
938 views

Virtual Router software is keep on disconnecting

I'm using the Virtual Router from my laptop to connect my android mobile through WIFI. It's connecting properly but the connection is not extending more than 5 - 6 minutes. Is i have to change any ...
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0answers
865 views

Why WEP wifi network is not found by SK17i?

I cannot to connect to a school wifi network. When I go to wi-fi settings the phone shows all the unencrypted networks and the WPA encrypted networks. But this network is encrypted with WEP. Any clue ...
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0answers
1k views

running apps on WiFi with proxy or alternate to ad-hoc network between laptop and phone?

My home WiFi runs behind a proxy. When I connect to it from my Samsung Galaxy S with android 2.3.3, after entering the proxy and port number in the settings, I am able to run only the browser(not any ...
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0answers
12 views

Authentication issue connecting a Huawei MediaPad T1 10 to Wifi

I am trying to Connect a Huawei MediaPad T1 10 to a Wifi network. The other Devices Connected to this network like PC's, IPhones, Android Phones are all working properly. Have tried 'forgetting the ...
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0answers
31 views

Wifi Sign in page

In latest android OS such as lollipop, There is this signing page that appears for public wifi hotspots, instead of the phone to load a browser like chrome after a user has connected to a wifi ssid, ...
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0answers
24 views

Can I use a USB Wifi Dongle in my Smartphone?

I would like to know if it's possible to use a USB Wifi dongle(like this one: Usb wifi dongle) could be put inside my smartphone and increasing it's wifi strength. Possible via a usb to phone adapter ...
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0answers
29 views

Use Android Smartphone as gateway only

the situation is as follow: I have an existing Network with an access point and a switch + dhcp as well as dns server attached to it. No Internet, only local. Now I want to temporarily have Internet ...
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0answers
49 views

Setting static IP prevents Android from remembering WiFi password, prevents auto-connect

On 5.1.1 (Note4), if I use DHCP, WiFi works fine. It'll remember my LAN's WiFi password and auto-connect when available, However, problems occur when I try to use a static IP (yes, I have reason to ...
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0answers
41 views

How can I prevent this wifi / mobile hotspot error?

I have a Samsung Galaxy Note 4 running Android 5.0.1, Lollipop. I use it as a wifi hotspot a lot. When I have wifi hotspot turned on, about every five minutes the phone displays this dialog... ...
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0answers
23 views

Determine malicious app

I have a Google Nexus 5. Recently i had a problem about WI-FI, it just could not be turned on. I've found many suggestions how to fix that. None of them but turning on in safe mode solved the ...
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0answers
56 views

How can I view detailed information on a WiFi connection on an Android device?

Background / Purpose I'm setting up a wireless network in which a Raspberry Pi works as the router & access point (following Adafruit's Guide). After getting it all set up, I tested the network by ...
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0answers
19 views

Equipping the LG G Watch with WiFi

The LG G Watch is equipped with Bluetooth LE 4.0. However, unlike the Samsung Gear Live, the LG G Watch does not have a joint Bluetooth and WiFi Antenna, only a Bluetooth Antenna. Is there any way to ...
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0answers
23 views

Keeps forgetting just one of my wifi passwords

I originally thought I had the "google backup" bug (although I struggling to understand how that's not a fixable bug.) I've not changed a thing but for some reason the Samsung S5 (lollipop 5.0) on ...