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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56 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 ...
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84 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 ...
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1k 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 ...
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139 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 ...
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0answers
40 views

Wi-fi turns on when I boot my phone

For the past few days the wi-fi on my phone has been automatically turning on whenever I boot up my phone (Samsung Galaxy Light, SGH-T399) when it's fully turned off or restarted. To address the last ...
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2k views

How to make Android Lollipop remember wifi password?

I recently upgraded my Motorola Moto G OS to Android Lollipop. It works pretty well. However, one of the features I am missing is my corporate wifi being remembered that I used to enter from the ...
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71 views

How to transfer photos wirelessly without losing file date and time

I want to quickly wirelessly transfer photos off an Android (Kit Kat) device. The catch: I don't want to lose the file dates/times during the transfer. Specifically, I am not talking about the EXIF ...
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0answers
52 views

Galaxy Note Not Working with Apple Router

I have a new Galaxy Note 10.1 (2014) tablet that I absolutely love. I've been using it to take lecture notes and the thing is great. The tablet's wifi works fine with every network...except the one I ...
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160 views

Additional external wifi and bluetooth adapters through OTG

guys. I would like to connect additional wifi and bluetooth to my android tablet to make built in free. For example by external wifi I would like to connect wifi keyboard and native one have free for ...
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195 views

Wifi CA Certificates disappearing

I have an Xperia E3 running 4.4.2. My university's wifi network has a CA certificate to avoid having to re-enter credentials each time you connect. However, whenever I install this certificate (and ...
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79 views

Wireless wifi audio in the car without bluetooth or slow hotpots?

great site - I wonder if you could help. I'm hoping to get wifi music in the car. My car has bluetooth handsfree built in to the BMW CCC Pro I-drive but is missing A2DP profiles. The car has a ...
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155 views

Connecting to a network that blocks non-computer devices with Galaxy S4

I would like to connect my Galaxy S4 to my school's WiFi network in order to cut down on expensive data usage. The problem is that some mobile devices (including my phone) can't connect, so I can't ...
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556 views

Screen casting/mirroring between Nexus devices and Samsung TV

I have a Nexus 4 and a Nexus 10, both running latest version of Lollipop. I just bought a H6400 series Samsung TV, which supports "Screen Mirroring" aka "AllCast" in Samsung terminology. If I try to ...
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42 views

Mobile WiFi Encryptio

I'm trying to retrieve saved wifi passwords on my Note 3 mobile phone (rooted) but the file has the passwords encrypted. Anyway to decrypt it and stop my phone from encrypting it. The encryption is ...
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0answers
362 views

Asus Memo Pad HD7 wifi button is stuck at 'turning on wifi…'

My Asus MemoPad HD7 (ME173X) is unable to connect to wifi. When I go to the wifi settings, the on/off switch is in the off position. Moving it to on causes 'turning on wifi...' to come up, but nothing ...
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0answers
76 views

Sprint Zone turning wifi on by itself?

lately I have had an issue with the Wifi enabling itself so I ran adb logcat to trace the issue. Apparently ItsOnService has been enabling it and that service I discovered is a part of Sprint Zone. I ...
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155 views

Disable automatic connection to weblogin networks

As far as I know, Android never had the option to disable automatic connection to specific Wifi networks, and always, stupidly, makes Wifi higher priority than 3G. Yet this kind of feature is crucial ...
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0answers
389 views

Android phone will not show all WiFi access points

I have a LG-D686 running its stock factory installation of Android 4.1.2 Jelly Bean; modified somewhat by the vendor to support a dual-active SIM card transceiver. Normally this phone has had no ...
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0answers
330 views

Stay connected to WiFi that requires sign-in

I recently upgraded my Samsung Galaxy S4 Mini to Kitkat (4.4.2), and I noticed a new behaviour that I'd like to disable: when I'm connected to a wifi network with a captive portal that requires ...
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0answers
559 views

Samsung Ace 3 - S7270 - Wifi and recovery mode problem

My Samsung Ace 3 does not detect any Wifi networks, and it cannot connect to Kies. My wifi network is fine, and there are lots of wifi networks in the area, but my SGA3 does not detect any of them ...
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0answers
86 views

Airplane Mode Timer that LOCKS

I have found airplane mode apps where I can set a timer for when it comes on. However, I can't find anything that requires a password to turn it off. I need to set it up on my friend's phone for his ...
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2k 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 ? ...
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2k views

What causes Android to have slow WiFi performance?

I have a Samsung Galaxy SII (GT-I9100 with Android 4.0.3) and a Samsung Galaxy Tab 10.1(GT-P7500 on Android 4.0.4). They both perform awfully slow on WiFi for internet related Apps. Either Facebook, ...
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0answers
77 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, ...
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0answers
158 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 ...
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0answers
114 views

Avoided poor Internet connection on Samsung Galaxy

The connection to my work Wi-Fi just failed. Below the network name, my phone is saying Avoided poor Internet connection. Also, how do I get to DHCP on Samsung Galaxy Straight Talk?
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353 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 ...
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0answers
247 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 ...
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0answers
466 views

Android WIFI grey/blue icon (and performance) depends on AP?

I have a very peculiar issue with my Android Tablet. Issue: Tablet has good access to Internet and blue icon whenn connected to AP (access point) "A", poor access and grey icon with AP "B" ...
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0answers
277 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
58 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
3k 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
135 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
405 views

Wondershare MobileGo connect from PC behind NAT

I have noticed that that both PC and Android phone need to be in the same network to connect using Wondershare MobileGo by wifi. Which ports are using by Wondershare MobileGo to connect and data ...
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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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0answers
76 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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0answers
533 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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0answers
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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0answers
159 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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0answers
966 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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0answers
91 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
335 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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699 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
66 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
700 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
871 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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698 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
291 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
372 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
146 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 ...