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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0
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0answers
91 views

Wi-Fi, Hotspot and Bluetooth don't work even after reinstalling the OS

I bought a OnePlus 2 (OP2) an year ago. Recently for some odd reason, the Wi-Fi, Bluetooth, and hotspot on my OP2 stopped working. I tried these fixes: Resetting the phone Reinstalling the OS ...
3
votes
1answer
76 views

ADB pull fails to pull folder that exists

I have a folder I am trying to pull from my G3. Specifically system/etc/wifi/ When I pull that specific folder in adb it gives me an error remote object 'system/etc/wifi' does not exist But yet I ...
1
vote
0answers
58 views

What is an easy method to test whether UDP traffic is blocked?

What is an easy method for an Android device to tell whether a data connection (either WiFi or mobile data alone) has UDP traffic blocked? Many corporate and public access points restrict UDP access, ...
0
votes
1answer
69 views

If Wi-Fi connection drops internet, can device failover to network connection?

Once in awhile the internet will drop on the network that my phone is connected to via Wi-Fi. It's pretty rare, but in instances when it happens, my phone remains connected to the network but won't ...
1
vote
1answer
44 views

WiFi only working while charging the phone

I am being experiencing this very strange issue in the last couple days. I have a Samsung Galaxy S3 Mini with an (unofficial) build of Cyanogenmod 11. Is has been working fine for the last year with ...
0
votes
2answers
285 views

Infamous Marshmallow WiFi battery drain

Yes, the infamous battery drain bug. I've tried every fix in the book and I can't solve the problem. I've got a Nexus 4 with Chroma (1/18/2016 build) and Hell's core(3.4.0-hC-b87-M) (Marshmallow). I ...
0
votes
2answers
73 views

Problem with WiFi connection -Android tells me it is not secured

I didn't find a anwser to my question yet on the forum, but as I am new, I may just have overlooked it. I had a trip to Warsaw today and had troubles connecting to WiFi. I would select the wifi ...
0
votes
0answers
68 views

Can connect device to Wifi and ping from adb shell but unable to browse the internet

I have an obscure android device running Android 4.0.4 that didn't come with gapps. All methods I tried to install gapps (20120429 for ICS; and signed) without rooting the device resulted in the apps ...
0
votes
0answers
34 views

Wifi network shows up in quick settings, but not in actual settings?

I am trying to connect to my own wifi-network (my Ubuntu laptop acts as a wireless hotspot) and when I look at the quick settings on my Nexus 4 it indeed shows the wifi network. However when I tap ...
1
vote
1answer
145 views

Huawei P8 lite does not ask for user name password for connecting to WI-FI

I have a Huawei P8 lite with Android 5.0.1. My phone is having an issue when connecting to Wi-Fi. But only for my office wifi. For other wifi networks, it gets connected with out any issue. One ...
0
votes
0answers
59 views

Samsung Galaxy S4 Active Android 5.0.1 WiFi Connection Status pop-up interuption

Since upgrading to Android 5.0.1 from whatever came on the phone originally I get an annoying pop-up that interrupts whatever app is running even though I have WiFi turned off. This only happens when ...
0
votes
1answer
77 views

Enable/Disable application-specific settings (updates, upload) for a specific WiFi

I would like to automate my android phone to do the following: if connected_to_wifi(ssid=my_mobile_3g_router) then (1) disable automatic google play updates (2) turn off dropbox camera upload ...
1
vote
1answer
48 views

Complicated Wi-Fi Question

So every time that I enable and re-enable the wifi connection on my tablet, the MAC address is randomized (like the last 3-4 digits). I don't know what might be causing this, and the root account ...
0
votes
0answers
64 views

Huawei P7 connection issues on WiFi, other devices on WiFi router fine

My Huawei P7 has recently been disconnecting from my home WiFi. All of my other devices arent having a problem so I'm sure it isn't the WiFi Router. I noticed that if I have too many apps open it ...
0
votes
1answer
66 views

Is it possible to open Hotspot while we are using wifi?

I have tried but you can only use one at a time either WiFi or Hotspot but it'll be great if we can use hotspot while we are using WiFi.
0
votes
1answer
64 views

Android wireless debugging on multiple devices

By following Google ADB Documentation i am able to connect to device wireless . But i want to connect more than one device. For adb wireless to work i have to restart adb in tcpip mode Once i did ...
0
votes
0answers
43 views

Cannot connect to Connectify virtual router

I have an android LG G4 that used to connect just fine to my Connectify wifi hotspot running on my Windows 8 laptop. Now, it detects the network, it typically runs through the following sequence, ...
0
votes
0answers
19 views

Xperia Z3V avoids “poor” wifi connections when signal is great

To start off, I know you can disable this option to avoid poor wi-fi connections. But I don't want to do so if I can, because I find I often need it on my school's campus to avoid connecting to the ...
-1
votes
1answer
68 views

Wifi is working on android 4.2.2 , but not on 6, exclamation mark in status bar

I'm trying to connect to a wifi network using 4 phones. 1 phone uses Android 4.2.2, and the others are using Android 6 and 5.0.1. The one with the Android 4.2.2, everything's work fine. On the ...
2
votes
2answers
80 views

In Android, view previously opened web page when offline

On a laptop, I can open some tabs in the browser, switch to another window, disconnect from the network, return to the browser window, and the tabs are still there. On Android, when I return to the ...
5
votes
1answer
248 views

What is the initial TCP Receive Window size in Android?

This may be pretty similar to the question here, however, I think it was either in the wrong place, or it wasn't clear enough, so it hasn't got to the right audience. Thus, I have re-formulated it ...
0
votes
0answers
62 views

Nexus 5 has awful Wi-Fi

Ever since I bought the phone a few days ago (I believe it's manufacturer refurbished), it has not been getting any decent speeds. I've already tried factory resetting it many times and fiddling ...
0
votes
0answers
105 views

WiFi authentication problem

I have got my android (Lenovo Vibe P1M) and for a couple of days my WiFi worked smoothly.But when i tried connecting it yesterday it says authentication problem. While my family members can use the ...
1
vote
1answer
94 views

Can't connect to “Secured Network” via Wifi. Get stuck at a Lock screen

OS: OxygenOS version 2.2.0 Android version: 5.1.1 Phone Model: ONE 2005 [OnePlus 2] (Build number: One A2005_14_151211) When I connect to a Secured Wifi network that requires that I "Accept" some ...
0
votes
0answers
34 views

Logs for debbuging wifi issues on Android 4.1 and 4.4

What logs and files for debugging wifi connection issues are there in Android 4.1 and 4.4? I've searched but haven't been able to find much. The only file I've found is ...
0
votes
1answer
205 views

New Nexus 5X can't find my home wifi

I just booted up my new Nexus 5X and I immediately ran into a problem. The phone simply refuses to find my home WiFi network. It works perfectly fine on my old Nexus 5, on my Mac, on my kindle and so ...
2
votes
0answers
161 views

How to enable dual networking in Android shell?

I have a rooted HR933 tablet running Android 4.4.2, and an embedded device with a Wi-Fi access point but no Internet access. I need the tablet's browser to be able to reach the device's web server via ...
0
votes
0answers
114 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 ...
0
votes
0answers
46 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, ...
0
votes
0answers
42 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 ...
-1
votes
1answer
87 views

Cannot turn on WiFi - says “Turning on WiFi” and returns to OFF state

Since today I am not able to turn on the WiFi on my phone. When I try to turn it on it says Turning on Wi-Fi , but nothing happens and it just returns to OFF state. I would highly appreciate a ...
0
votes
0answers
49 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 ...
0
votes
0answers
106 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 ...
0
votes
0answers
73 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... ...
0
votes
0answers
33 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 ...
0
votes
1answer
54 views

Wifi on when phone is off?

See this pic Is this normal or a bug or something? It states wifi is active though The device is turned off... Android 5 moto g2. Ive disabled "find my phone" via moto and google (at least I ...
4
votes
0answers
286 views

Change the server that Android uses for an internet connectivity check?

As far as I am aware, Android checks internet connectivity by connecting to connectivitycheck.android.com. On one of the WiFi networks I regularly connect to, they use web filtering, and block the ...
1
vote
1answer
204 views

Unable to download apps from google playstore via wifi

Is there any possibility to block app downloads from google play store via WiFi? I tried all the steps like Clear cache data from playstore app Delete google account and recreated it Factory reset ...
4
votes
0answers
122 views

WPS Server on Android

Would it be possible to emulate a Wi-Fi Protected Setup Server protocol on an Android device? This way when using the device as a portable Hotspot, I could use a strong password and allow clients to ...
0
votes
0answers
88 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 ...
0
votes
0answers
22 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 ...
0
votes
0answers
34 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 ...
0
votes
0answers
73 views

How can a tabelt forget the SSID of a wifi network

We have a product that combines one Galaxy Tab 3 7"or Galaxy Tab 4 7" tablet, both wifi-only, with a Mikrotik RB951G-2hnd router. The Mikrotik has a hidden wifi network so we add it manually to the ...
0
votes
1answer
174 views

my android phone can't access to any google related sites and services

I just recently bought a brand new asus zenfone go, everything is fine until I shut off my wifi and left home. I subscribed to a mobile data plan, of course. but i can't access any google related ...
0
votes
1answer
43 views

How can I enable the internet on other apps other than the web browser?

The wifi that I am using requires me to input a username and password for it to work. I can successfully do this on the web browser (chrome) as it brings up a webpage (ie 192.168.1.1/login). However, ...
0
votes
1answer
58 views

Android lollipop Wi-Fi murders battery

I have an unrooted galaxy S6, Verizon, and Android 5.1.1 on it.Each night I fully charge my phone, and it never leaves my pocket after 6 am or gets used until 2 pm. At 2, the battery may be around ...
0
votes
0answers
64 views

Decode and record H.264 video stream from Wifi transmitter to Android device

I am trying to decode the H.264 video stream that is being broadcasted from a WiFi transmitter. I want to be able to view the live video stream on my Android Device screen, take screenshots of the ...
0
votes
1answer
46 views

Changing the default login credentials to internet on my samsung phone

I bought a Samsung galaxy chat phone a few weeks back. I experienced difficulties downloading whatsapp at the workplace, where we have access to wifi. As a result, I enlisted assistance of a ...
3
votes
0answers
44 views

Permanently disabling wifi

Nexus 5, rooted running paranoid android. So my wifi stopped working about 4 months ago, I did ever reset under the sun. Jumped between ROMs all to no avail. Seems hardware related. That's fine I ...
0
votes
0answers
50 views

Push notification over my phone dosen't work in my home only

I have an android phone that doesn't notify me with any events and or updates whatever it is in my home only. while when I use the "Data Connection" over 3G or when I use any open WiFi it notify me ...