Wifi "signal strength" auto handover/switch? - General Questions and Answers

Hi,
maybe not a Tattoo-specific issue, but as it is the one I have... here it goes:
I've got 2 Access Points at home, Wireless Bridged.
AP1 is routing-enabled, manages DHCP port forwarding, etc
AP2 is set to AP only.
When I use my tattoo at home (stock ROM, but already rooted) it connects just fine to any of the APs, but it doesn't seem to alternate between the 2 APs as I move from one side of the house to the other, on a "stronger signal" basis.
Is this possible at all? How? A sort of Wifi handover feature, based on signal strength...
Thanks in advance!

Same problem, same question.
Can't find any app with that function.
Anyone????????????????????????

am also looking for something that does this

way to dredge up an old thread but : I want this also!!

Related

Att Fuse Problem

Hello Everyone,
I just received a ATT fuse and for the life of me I cannot seem to get the WIFI to work. I've had the tilt and the 8125 previously and I tried duplicating settings to no avail.
Are there known issues with the WIFI on this phone?
I can connect to my WEP enabled wireless router, but opera and IE fails to connect and just keeps giving me errors. This is what I have read and what I have tried:
Setting to "work" instead of "Internet"
I've tried the cab files posted in another thread to disable ATT proxy
I'm a little lost in what to check. I did follow everything I've read here that came up in "WIFI" search. I have not unlocked the phone nor flash a rom.
Could someone lend a hand?
Sign up for the att media program...its on the attwireless site
This is a bit drastic, but an easy potential fix is to flash another ROM (after flashing Hard-SPL of course). AT&T often adds a bunch of unnecessary crap to their ROMs, which may interfere with normal functions. You could always flash the AT&T ROM back if you'd like.
Hi Animexi80,
I already have a data plan. The problem isn't with Media net, it is with the phone's built in WIFI.
Trancecoder,
Really, that drastic of a step.. Do you know of a rom that fixed a WIFI problem?
Thanks
TweedyPepper said:
Do you know of a rom that fixed a WIFI problem?
Click to expand...
Click to collapse
Honestly, I never even gave the AT&T ROM a chance, so I was unaware of Wi-Fi issues. Pretty much any ROM should work. If you flash a Fuze-specific ROM, you may want to run the CAB that disables the hidden AT&T proxy. If you flash a generic Touch Pro ROM, you'll likely need to run a CAB that fixes the keyboard layout.
Ok, I suppose I will give it a go.
If I may ask, would you tell me which rom and radio you're running. It would help rule things out it it doesn't correct the problem.
thanks
you may want to run the CAB that disables the hidden AT&T proxy.
Click to expand...
Click to collapse
What is the "hidden AT&T proxy?"
I just got an AT&T Fuze and after enableing wifi using the wireless manager, had no trouble connecting to home wireless networks with various security configurations (WEP, WPA, hidden SSID, etc.). Of course if the access point has the MAC filter enabled, the Fuze MAC address must be added to the allowed list.
TweedyPepper said:
If I may ask, would you tell me which rom and radio you're running.
Click to expand...
Click to collapse
I'm running an older PROven ROM, version 1.03. I'll be upgrading soon, probably to NATF's ROM. My radio ROM is 1.08.25.20, but (1) the radio ROM doesn't control Wi-Fi, so it's moot, and (2) it has not had very good battery life, so I'll downgrade back to 1.02.25.28 tonight.
rlsmith999 said:
What is the "hidden AT&T proxy?"
Click to expand...
Click to collapse
It's a proxy setting, separate from the normal one under Connections, that is hidden. It's used to make things such as Cingular, er, Cellular Video work.
rlsmith999 said:
I just got an AT&T Fuze and after enableing wifi using the wireless manager, had no trouble connecting to home wireless networks with various security configurations (WEP, WPA, hidden SSID, etc.). Of course if the access point has the MAC filter enabled, the Fuze MAC address must be added to the allowed list.
Click to expand...
Click to collapse
This is a bit off-topic, but FYI, anything below WPA/WPA2 cannot be considered secure. WEP can be cracked in minutes, hidden SSIDs don't make APs invisible, and MAC filtering is useless (except with WPA/WPA2) as anyone sniffing traffic can see client MAC addresses in the clear.
I have found that sometimes when I have both a "data connection" and a "wi-fi" connection that they phone seems to not lock on the wi-fi but tries to use a weak data connection so try turning off the data connection and see if that fixes the problem. Also give a soft reset a try as well.
Surprised by how few ppl are having wi-fi issues. I've tried about 6 ROMs now and have the same problem with everyone (guessing this proves its more of a hardware vs software issue)
I can locate and connect to a wi-fi network but no data transfers. I have to continually disconnect/turn off/reconnect over and over and finally I will get a connection..but if unit goes into sleep for a few minutes...I have to repeat.
Very annoying...no one else is having wi-fi issues?
Hi Everyone,
Sorry I haven't reported back sooner. I wound up loading a different rom on the phone and away went the problem.
jank0023, I have no idea. I would flash the phone back to stock and return it for another if all else fails. In all my searching, here and elsewhere, there ahve been a handful of wifi problems I came across. It doesn't seem like that common of a problem afaik.
jank0023 said:
Surprised by how few ppl are having wi-fi issues. I've tried about 6 ROMs now and have the same problem with everyone (guessing this proves its more of a hardware vs software issue)
I can locate and connect to a wi-fi network but no data transfers. I have to continually disconnect/turn off/reconnect over and over and finally I will get a connection..but if unit goes into sleep for a few minutes...I have to repeat.
Very annoying...no one else is having wi-fi issues?
Click to expand...
Click to collapse
If its your router try another channel make sure its on a supported signal (a,b, g)... lastly ensure your router is excepting all devices. I know these are basic checklist items but sometimes these can get us. I had a laptop that would only work on channel 6 ;-).
gravesy56 said:
If its your router try another channel make sure its on a supported signal (a,b, g)... lastly ensure your router is excepting all devices. I know these are basic checklist items but sometimes these can get us. I had a laptop that would only work on channel 6 ;-).
Click to expand...
Click to collapse
Thanks guys for the suggestions...I don't think its related to my network setup as I have about 4 other devices able to obtain signals with no problems using DHCP.
Issues don't seem to be as severe on some of the most recent ROMs I've used but still not perfect.

Auto switching between wifi networks

The walls in our house are either too thick or my wireless hub is too thin, so I have to have two of them. The trouble is, I tell WM6 to connect and it connects to the last one I chose even if the signal strength is very poor and the other hub signal strength is very strong. I can change manually, but that is a pain. Generally, I struggle with poor connections for ages until I realise why. Is there any way to make WM6 automatically switch to a network (one which is already authorised) if the signal strength is much better than the existing one? It seems to do it automatically if the last network is unreachable, but not otherwise.
alexmay said:
The walls in our house are either too thick or my wireless hub is too thin, so I have to have two of them. The trouble is, I tell WM6 to connect and it connects to the last one I chose even if the signal strength is very poor and the other hub signal strength is very strong. I can change manually, but that is a pain. Generally, I struggle with poor connections for ages until I realise why. Is there any way to make WM6 automatically switch to a network (one which is already authorised) if the signal strength is much better than the existing one? It seems to do it automatically if the last network is unreachable, but not otherwise.
Click to expand...
Click to collapse
i'm trying best wifi apps from google play right now. it's quite good
What is WM6, please?
Sent from my ASUS Transformer Pad TF700T using xda app-developers app
---------- Post added at 11:15 AM ---------- Previous post was at 10:27 AM ----------
Hi,
In this message, "NETWORK = WIFI", not cell.
Before responding, you may want to go and look at a program called "NetSetMan" for the PC (Windows), to reference what I mean here.
NetSetMan runs all the time and auto-switches to an available network. It has 6 tabs that you can customize (it is not limited to 6 networks though).
Tab 1 = Home Network. You set up your own network here. Mine's Static, so it's handy.
Tab 2 = Generic, Free, Open DHCP networks.
Tabs 3-6 = Any networks that you visit however often, that are passworded, DHCP or Static.
You can set these tabs up for anything you want. That's how I use them on my laptop. You can even set up the printers on the various networks if you want. It's a really cool app!
The point here though is, that I want an auto-connect app that will just do it (hence, "auto") and I do't have to worry about it. I can either preconfigure, or configure at the time, but either way, "remember" networks and have the ability to auto-connect to any standard, open network. But I don't want it to ever switch to another network, while I am connected to one of my "remembered" closed (passworded) networks. People seem to complain a lot about apps switching to a weaker network or something and in my opinion, an app like this should never switch when you're on a preset network, unless it goes down and another "remembered", or open network is available.
Does anyone know of a decent auto-switching network app out there? Even if it doesn't work exactly as I described. I can start writing to the developer and see if he/she/they will do something to make it better. Most are pretty good about it.
Thanks,
--
Zeuszoos
ASUS Transformer Pad Infinity TF700T 10.1" Tab. 64GB, WiFi
nVidia Tegra3 Quad Core CPU/12 Core GPU, ICS 4.0.3, Rooted
i guest the best wifi apps didn't have the more advanced option like the way you want it.
it just switching back and forth based on the saved wifi networks which has the best wifi signal out there.
the minimum default signal is set to 4 out of 10, then if one of your saved wifi networks has signal above the current using,
it will switch to the one with the highest signal.
I use WEFI Connect from the Play Store. I believe it does what you're looking for.
Unknown apps.
alexmay said:
The walls in our house are either too thick or my wireless hub is too thin, so I have to have two of them. The trouble is, I tell WM6 to connect and it connects to the last one I chose even if the signal strength is very poor and the other hub signal strength is very strong. I can change manually, but that is a pain. Generally, I struggle with poor connections for ages until I realise why. Is there any way to make WM6 automatically switch to a network (one which is already authorised) if the signal strength is much better than the existing one? It seems to do it automatically if the last network is unreachable, but not otherwise.
Click to expand...
Click to collapse
I have been looking for the same type of app without success. finally just put a wi-fi signal booster on router.
AlanVG said:
I use WEFI Connect from the Play Store. I believe it does what you're looking for.
Click to expand...
Click to collapse
I tried that one. I must have missed something in it. Is there a setting that you noticed?
Btw, I asked a question out of curiousity, but even though people are talking about it, no one seems to know what "WM6" is. I just noticed it's in the context of network connection apps. Do you know what it is by chance???
Zeuszoos said:
I tried that one. I must have missed something in it. Is there a setting that you noticed?
Btw, I asked a question out of curiousity, but even though people are talking about it, no one seems to know what "WM6" is. I just noticed it's in the context of network connection apps. Do you know what it is by chance???
Click to expand...
Click to collapse
Did you noticed this thread has 3 years? WM6 means Windows Mobile 6, btw.
Sent from my LT26i with Tapatalk 2

HTC CM Wifi Internet Sharing - Question...

Hello everyone,
Forgive me if this has already been asked, but after searching and searching thoroughly I was unable to find a solution.
I have the T Mobile HTC HD2, the phone is better than any iPhone I ever owned. (Just had to get that out... )
I have a question concerning the HTC CM Wifi Internet Sharing. I installed the app, ran it without any issues. The signal was picked up by one of my laptops. I was able to connect and surf the web over 3G, pretty quick I must say...
The issue I am having is, since connecting that one time, I have not been able to see the phone as a router since. When I run the app and choose T-Mobile data, the 3G pops up. The wireless antenna icon pops up and the app says it is ready to receive incoming connections. BUT, I am unable to see this from any of my wireless devices.
My questions are, is there any specific procedure to get this to run correct? Do I have to disable wireless on the HD2? Is there some WinMo 6.5 firewall running? I know others have experienced this, but I am unable to track down a solution.
Any advice would be greatly appreciated.
Thank you,
mcv50
Are you running the app through Settings-All Settings-Connections-Wifi Internet Sharing? Or running the WifiRouter app?
SxyCupcake said:
Are you running the app through Settings-All Settings-Connections-Wifi Internet Sharing? Or running the WifiRouter app?
Click to expand...
Click to collapse
I am running the app through Settings-All Settings-Connections-Wifi Internet Sharing
After i installed the cab, this is the only place I could find a way to launch the app.
Why is there another way?
I downloaded a random wifi sharing app and had the same problem, then found XDA-Tom_Codom CM Wifi Internet Sharing VGA. Worked like a charm. I would uninstall and try that one.
SxyCupcake, thanks for the suggestion.
I uninstalled, then installed the XDA-Tom_Codon CM Wifi Internet Sharing VGA.cab you suggested. I get the same result. I am rebooting right now to see if that may help...
After rebooting, I get the same thing. It almost seems like something is blocking the WiFi Transmit antenna signal or maybe it is not activating correctly... Might be a registry setting or something.
I may have fudged up some setting using BsB Tweaks or XT Hack Beta2... I might wind up just doing a complete restore and start from scratch.
Still doesn't work. I will check back often and post a solution if I figure it out.
Thank you,
mcv50
Q: My PC or Laptop is not seeing the SSID.
A: For the people having trouble seeing the network, make sure your pc displays adhoc connections and not just access points.
Now it is working...
Moved as not software release.

[Q] Switch Wifi and 3G according to location?

Hey there, I'm looking for a little app on my Froyo that will turn on the WiFi and disable the 3G as soon as I reach my home (for example) and when I move outside again, that it'll disable the WiFi and enable the 3G.
Whether it's done by GPS or done simply by noticing if the WiFi signal is available, I don't mind. Does anyone have a clue about this?
I'm not sure if either can do it since I've yet to use them, but you may want to look into two programs, one called "Tasker" the other "Locale"
Both have the ability to execute location based tasks.
I've used both Tasker and Setting Profiles to accomplish this. Tasker is very powerful, but a bit fiddly to get working correctly.
SP is simpler, and works very well. The jury is still out.
There are a few apps that will do that like tasker and locale, but for my needs I use setting profiles.
Y5
Y5 do it great. remembers WIFI location acording to cell info (doesn't waist battery for GPS) and turn on and of.
only bug in my eyes it that in order to shut down WIFI on a remembered location, you need to disable app or forget location.
Thanks so far for the replies! Right now I'm trying Y5. The rest doesn't really work for me. I've tried Tasker, but no... then I've bought "Setting Profiles" as it seemed to be promising, but it doesn't recognize the places where I'm at. Both through GPS as well as cell towers... it knows where I am, but doesn't change my profile. Big pity!
So, now I'm trying Y5. Only down side is that so far none of the programs has the ability to disconnect the 3G upon activating WiFi.
akito said:
Thanks so far for the replies! Right now I'm trying Y5. The rest doesn't really work for me. I've tried Tasker, but no... then I've bought "Setting Profiles" as it seemed to be promising, but it doesn't recognize the places where I'm at. Both through GPS as well as cell towers... it knows where I am, but doesn't change my profile. Big pity!
So, now I'm trying Y5. Only down side is that so far none of the programs has the ability to disconnect the 3G upon activating WiFi.
Click to expand...
Click to collapse
i think it does!
at least in HTC DESIRE it turn 3G off
Locale can do the job. For example, you can set 3 situations.
Set 'At Home' Situation - Condition: Location plug in(any good location plug in)
- Settings: Locale variable plug-in, add, type 'Home', True.
Set at Defaults - Add Locale variable, add Home = False
Add Wifi - Off
Add 3G - ON
Set Wifi - Conditions: Home = True
Settings: Wifi on
3G off
For my case, I've added Appli Detection condition for the Wifi situation where it detect my browser, etc and perform the wifi on. Hope this helps. IMO, Locale does best and is simple.
I use Tasker to do exactly what you ask.
When I get home, Wifi turns on, 3G turns off. And vice versa when I leave.
Same when I get to work.
I do both of these without the need for GPS or even cell tower location..it's based on when I'm near my home wireless network.
Also turns off wifi, 3G and screen rotation when I'm in bed.
And then makes me breakfast in the morning (well, not quite, but it's almost that good! )
Okay guys, I have definitly uninstalled Setting Profiles. I can't seem to rely properly on it. One time it works, the other time it doesn't. So, I simply don't want it anymore
Now I'm trying Tasker, seems promising. I have downloaded APNDroid next to it, as Tasker was notifying me about the fact it needs that program to be able to (dis)connect the 3G. Now.... I'm stuck for a bit. I have made tasks, but have trouble with the profile. The location, I would like that to be done as the scotsman has got it. According to if it finds your home as well as, in my case, work network. How to do that? Cause when I want to set my location, it takes me to google maps. And I take it that works by GPS. No problem neither, but drains the battery a bit more... Would anyone be so kind to give me quick and short step through?
akito said:
Okay guys, I have definitly uninstalled Setting Profiles. I can't seem to rely properly on it. One time it works, the other time it doesn't. So, I simply don't want it anymore
Now I'm trying Tasker, seems promising. I have downloaded APNDroid next to it, as Tasker was notifying me about the fact it needs that program to be able to (dis)connect the 3G. Now.... I'm stuck for a bit. I have made tasks, but have trouble with the profile. The location, I would like that to be done as the scotsman has got it. According to if it finds your home as well as, in my case, work network. How to do that? Cause when I want to set my location, it takes me to google maps. And I take it that works by GPS. No problem neither, but drains the battery a bit more... Would anyone be so kind to give me quick and short step through?
Click to expand...
Click to collapse
I use Tasker, but I do not believe you can use WiFi location if WiFi is off. Location base uses GPS. You can set an option to do tasks if the WiFi connects. 3G is automatically disabled on my Incredible when WiFi connects, so I do not have to implicitly set it off. Just be sure to adjust your radius when you use GPS location. You do not want to drive way down the street to have WiFi turn off and 3G come back on.
I use Tasker to also launch the car app when bluetooth connects in my truck. There are good examples on the Tasker Web site.

Android passive wifi survey - hidden networks / ssid not seen

I am using a samsumg galaxy tab to conduct WIFI site surveys of both work and other wireless networks. The issue is that it can only see hidden networks / ssid's which the device is connected to. If there is a network next door and it is hidden, the device can not see it. I have been using wifi analyser and wifi manger, plus tried many other apps but none of them could see the hidden networks.
From what I can tell, android can not see hidden wireless networks (unless you know about them and connect to them). Is this correct? if so, has anyone come up with a workaround or fix? I know from a PC, there is many apps that I use to see all these networks. It is just easier to take the tab then to take a laptop. I also use it to identify faulty AP's, works a treat if you know the network.
Thankyou.
I also have faced the same problem with my HTC Hero! :S
Per default a hidden network can not be seen because it doesn't broadcast it's SSID. If you know the SSID though, you can connect to the network.
WiFi stumblers that show hidden networks basically just grab packets from the air and grab the SSID from them. (simplified explanation)
I understand that hidden network do not broadcast the SSID, however they still broadcast management frames that a WIFI analyser can pick up. For example, on a PC using netstumbler, you can see AP's without the SSID being broadcasted. This at least shows you what AP's are in adjacent buildings, channel they are on and their mac address, regardless if the network is hidden or not. I am wanting to know, if there is an app around that can do the same but on the Galaxy Tab.
I am not trying to connect to these networks, I am just wanting to know if they are or might be interferring with out company's wireless network. (ie same channel)
Can anyone assist me please or answer my question?
scre80 said:
Can anyone assist me please or answer my question?
Click to expand...
Click to collapse
I can't even connect to my wifi from my Android phone if I shut off SSID broadcast...
I'm not sure if it's even possible!
m3t4lw01f said:
I can't even connect to my wifi from my Android phone if I shut off SSID broadcast...
I'm not sure if it's even possible!
Click to expand...
Click to collapse
It definitely is, I just tried it.
frosty_ice said:
It definitely is, I just tried it.
Click to expand...
Click to collapse
What device/rom/modem?
I'm on an I9000 with Darky 10 and zsjpg modem, and I cannot use a wifi with hidden ssid.
I revise my question to: is it not possible on certain devices/roms?
You can connect to hidden networks if you know the SSID, however I am trying to see all hidden networks around me without connecting to them. The same as you can do with netstumbler on a laptop. I have tried the netstumbler android app and this can also not see hidden networks. So far, all apps I have tried can not see them. I am thinging this might be a restriction of Android. Can anyone confirm this?
I haven't found one that does either, but like I said my phone doesn't seem to be able to even connect to a wifi with hidden SSID, so that may be why for me.
I have a buddy with a Xoom here at work, I'll see what he says. It runs Honeycomb though, so not an apples to apples comparison.
Yes please. Would be good to know if a xoom can see hidden networks.
scre80 said:
Yes please. Would be good to know if a xoom can see hidden networks.
Click to expand...
Click to collapse
He isn't 100% sure, but he doesn't think it does.
Can anyone assist? Any android experts?
I would also like to know. How can we get this working on Android?
bump for answer
I had this problem on my Galaxy S2 I9100 with kernel UGKG2 but the problem went away after flashing kernel XWLA4.
Not sure if that will help anyone or not but it now works correctly with the new kernel for me.

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