0
votes
0answers
45 views

Ice Cream Sandwich can't obtain IP address, what do I need to delete to reset wifi settings?

My phone is encountering that issue again where it won't connect to any wifi router. It would get stuck to "Obtaining an IP address..." and then later it will say it avoided the router for poor ...
0
votes
0answers
95 views

Android 4.0 tablet WiFi connection stopped working

I bought an Android 4.0 Ice Cream Sandwich tablet about 4 months ago. It worked great until it suddenly stopped connecting to WiFi. I have tried connecting both at home and at work to the wireless ...
2
votes
0answers
522 views

Connection to home server via https – works with WiFi, but not with 3G

I have a very weird issue with my phone (Alcatel 997D running Android 4.0.4). Let me start at the beginning. I provide certain services (mostly syncing stuff, Firefox and Cal/CardDAV) on a server with ...
0
votes
1answer
1k views

Can I connect my Android device to a laptop via WiFi to use file sharing?

How can I connect my Sony Xperia U to my laptop using WiFi to use file sharing? I tried normal connectivity by sharing my laptop WiFi and connect my Xperia U to the laptop -- but it only accesses the ...
0
votes
0answers
813 views

Ad hoc wifi network not visible on Android 4.0.4

I would like to use my laptop's wired internet connection on my Android phone. So, i created a wifi-adhoc network and when i scan wifi network on my android phone, laptop's wifi ad-hoc connection is ...
0
votes
1answer
102 views

Can I use android phones and PC as walkie talkie? (without internet!)

I want to call my PC using my android phone(vice versa) without internet. I think it is possible, but not sure there is a program like that. PC to Android or Android to PC. Not just Android to ...
1
vote
1answer
4k views

Stuck on “Turning Wi-Fi on…”

I've a Wintouch Q75s Tablet running on Android 4.0.4 ICS. I was using its Wi-Fi with no problems until yesterday, the Wi-Fi didn't want to turn on. I've noticed that my MAC address changed to ...
1
vote
1answer
527 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 ...
2
votes
2answers
1k views

Samsung Note 2 does not assign received IP

I am trying to connect a Samsung Note II ( OS: Android 4.0, Ice cream Sandwich) through Wi-Fi to a DHCP Server. The DHCP server(192.168.3.29) is running on a Virtual Machine with OS as Ubuntu 12.10 64 ...
1
vote
1answer
255 views

Android phone ICS cannot connect to internet through LAN

I have an Android phone that connects to my local area network via WiFi. The LAN consists of a switch and a Debian box that acts as a router, with two interfaces: one external and one internal. For ...
2
votes
1answer
487 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
0answers
265 views

Connecting Xperia SL to my Mblaze dongle based internet using WiFi

I am able to set the WiFi connection between my Lenovo 5570 laptop having Windows 7 Home Premium and the Xperia SL with Android OS (Ice cream sandwich version). The problem is that I am not able to ...
0
votes
1answer
456 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
6answers
50k views

Tablet won't connect to any WiFi network anymore, always shows “saved”

My tablet will not connect to ANY WiFi network anymore. Everything was working perfectly for about a month. But now, the WiFi icon has disappeared, and every time I try to connect to a network it ...
5
votes
2answers
1k views

Is there way to switch between proxy settings on ICS?

I have an Xperia S running 4.0.4. I often need to switch to a proxy for accessing a test server. I can do this fine by modifying my Wifi connection, selecting to show advanced options and then ...
2
votes
1answer
3k views

Android 4.0.4 - Wifi WPA-PSK hex password too long

I am currently trying to connect to a Wifi (WPA-PSK TKIP with 64-bit hex password). However my device - LG Optimus L9 with Android 4.0.4 - only allows to type in 63 characters. It seems that it only ...
0
votes
0answers
676 views

Wifi not working on samsung s2

I have ICS on my Samsung S2 I9100 phone. I was able to turn on WiFi until about today afternoon. Now, from recently though, whenever I turn on WiFi, it does not turn on WiFi at all: the device shows ...
1
vote
0answers
384 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 ...
0
votes
1answer
3k views

Wildcards in proxy bypass list

My LG LS840 Viper 4G LTE (Sprint) recently upgraded to 4.0/ICS. Under 2.3/GB the proxy settings had been disabled entirely, but I am now able to set up per-network proxy settings for the various WiFi ...
3
votes
0answers
251 views

Wifi error after Motorola XOOM tablet Android 4.0.4 update

I have a Motorola XOOM type tablet. Three days ago I updated my tablet to Android 4.0.4. But after that I can't connect to my wi-fi modem. I was successfully connecting before this update. I also ...
1
vote
1answer
2k views

Brand New HTC Desire C Wi-Fi won't work

Just bought myself a Desire C, pretty decent as far as I've played around with it, but I have a problem with WiFi (this is pretty much the case with all my phones). I can't connect to home network by ...
1
vote
1answer
457 views

Only connect to certain Wi-Fi networks

I have a Bionic and recently upgraded from Gingerbread to ICS. I used to have my home Wi-Fi and my work Wi-Fi networks saved in my phone, and I had it set to not look for any other networks. I never ...
-2
votes
3answers
3k views

galaxy s2 wifi problem after updating to ice cream sandwich

hi guys i have samsung galaxy s2 and it was working very well before upgrade to ice cream sandwich i didnt face any trouble in upgrading and it upgrade well but i faced a problem with wifi connection ...
3
votes
2answers
689 views

How to Diagnose Wireless that won't turn on? [closed]

I just bought a new d2 Tablet, and it seems to be functioning normally, except that the Wi-Fi will not turn on. I navigated to the settings screen and selected Wi-Fi, and dragged the Off button to ...
3
votes
1answer
519 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 ...
1
vote
0answers
154 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 ...
3
votes
0answers
301 views

ICS - no internet, but access to network drive possible

I've set up wifi on an ICS phone. I can connect to a network drive in the system, so the connection seems to be OK. However when I try the browser I get the message 'problem loading page'. I used ...
1
vote
1answer
383 views

Watch my local tv on my Android device

I have a somewhat fancy tv that supports an external wi-fi module. If you connect that to the tv, you'll be able to stream media from a pc or other compatible device. At which point I thought, is ...
5
votes
1answer
520 views

Force all wifi traffic through VPN?

Is there any way to force Android to route all (but ONLY) public wifi traffic through a PPTP VPN? My phone basically has three connectivity scenarios: AT&T's HSPA+ or LTE. I don't want to use a ...
-1
votes
2answers
4k views

Wi-Fi and 3G connections auto enable after upgrade to ICS 4.0.3

Since I've upgraded to 4.0.3 my rooted Samsung Galaxy S2, Wi-Fi and/or 3G connections auto enable/disable. I've found a similar question asked here: Wi-fi is auto-enabling I'd be grateful if someone ...
2
votes
1answer
1k views

Disabling the “Wi-Fi networks available” on Samsung Galaxy S II (Sprint Epic Touch 4G) on ICS

If I'm away from my saved Wi-fi networks, and have the Wi-Fi radio on, I'm always getting a "Wi-Fi networks available" notification. I can dismiss the notification, but then it comes back within a few ...
2
votes
2answers
4k views

My Samsung Galaxy tab 2 (7.0) can't see 5ghz networks

My Samsung Galaxy tab 2 (7.0) can't see 5ghz networks. Am I missing anything?
8
votes
2answers
3k views

Disabling the 5 GhZ wifi band on the HTC One X

I had some wifi connection dropping issues with my One X. I don't appear to have the "you're holding it wrong" issue (the squeeze test comes out negative), but some googling found that there seem to ...
2
votes
1answer
264 views

Problem accessing Internet in 4.0 ICS

For some strange reason, my Android 4.0 ICS tablet is no longer able to access the Internet. First, via wifi, it could'n connect to two distinct networks. Then later, I tried to connect it to home ...
2
votes
1answer
2k views

SGS2 I9100G keeps disconnecting from WIFI after installing firmware XXLPQ

2 days ago I upgraded my Samsung Galaxy S2 I9100G from 2.3.6 to 4.0.3 using the firmware XXLPQ. Ever since, my WiFi keeps disconnecting every 10 seconds. I tried all the fixes from this question SGS2 ...
1
vote
1answer
2k views

Wi-Fi not working on home router after ICS update (Galaxy S2)

Can someone help me? I'm really frustrated now and eating through my data like theres no tomorrow. Since I did the ICS update I can't connect my samsung galaxy s2 to my home wireless router (belkin ...
4
votes
4answers
12k views

Wi-Fi of Galaxy S2 is not working after ICS update!

I updated my Galaxy S2 with the official OTA update to Android ICS 4.0.3 After the upgrade, my wireless worked for a couple of hours, but after a restart it doesn't work at all (for a week now). I ...
2
votes
1answer
1k views

Automatic switching to the strongest Wi-Fi Access Point

Both at home and at work I there are multiple Wi-Fi access points nearby with the same SSID and security settings. My Samsung GS2 used to switch to the strongest available access point quite quickly. ...
3
votes
3answers
6k views

SGS2 running ICS 4.0.3 can't connect to home wifi

I have a Samsung Galaxy S II 9100. I had no problem connecting to wifi while it was running 2.3.4 or 2.3.6 official firmware. 2 days ago I upgraded to official 4.0.3 and now it connects to all other ...
0
votes
1answer
1k views

Android ICS ROMs for MID Tablet

I have a MID (Chinese) tablet and I found 2 Android 4.0 firmwares, but with the first one wireless doesn't work and with the second camera doesn't work, the other components and functions of my tablet ...
0
votes
1answer
758 views

How to establish a LAN directly between an Archos G9 (Android 4.0, WiFi) and a linux box?

I am buying an Archos G9 (Android 4.0). And a Raspberry Pi. I'd like to take them along for trips, and they need to be able to communicate over a network so I can use stuff like VNC etc. How do I do ...
0
votes
1answer
505 views

Flashed ICS i9020T image onto AT&T I9020XXKI1 baseband phone now intermittent WiFi

I flashed a Nexus S i9020T Android 4.0.3 package image onto my AT&T Nexus S. The flash was a success, but the wi-fi is intermittent. It will come on for a bit, but then lose connectivity. In ...
11
votes
7answers
22k views

Does Android 4.0 support WPA2 Enterprise?

At the place I work, everyone can log on to the wifi network with an iPhone. They just need to add a new network, type in the network name and choose wpa2 enterprise and then add their username and ...
5
votes
1answer
1k views

WiFi on my Nexus S no longer works after update to ICS - How can I troubleshoot or fix this?

I just updated My Nexus S to ICS today and everything is working properly except for WiFi. It shows the network's SSID but says it is "Out of range". How can I fix this?
5
votes
1answer
2k views

Where did the wifi sleep policy go in ICS?

With the update to Android 4.0.3, I noticed that the wifi is always on. I used to have the sleep policy where is turns itself of when ilse for some time. Where did this feature go with ICS?
4
votes
1answer
422 views

Problem with wi-fi after updating Nexus S to Android 4

My Nexus S phone doesn't detect any wi-fi networks after the update to Ice Cream Sandwich. Any suggestions?