Hi, I'm looking for a program/plugin to allow me to stop my Alpine connecting to a neighbour's Wi-Fi access point as it's very annoying when I'm in the garden and the damn thing connects to a different network - I wouldn't mind but I can't connect to the internet on that network, so basically useless to me.
Thanks
Time to kick an ancient thread. I'm also looking for an app that can blacklist unwanted WiFi networks (especially those that are "open" and then take you to a pay screen when you try to surf).
There are plenty of apps that will let your phone connect to any open network in smelling range, but what about an app that lets you blacklist WiFi routers by SSID or keyword?
I can't find it on the market. Does anyone know an off-market app that lets me tell my phone phone that it should not connect to networks with SSIDs like PayToUseMe or Rogue&Leaky?
Even better would be a program that pops up a "do you allow this connection" whenever my phone sniffs a new network or an app wants to go online.
Related
Hi guys,
I'm a new guy with these toys, and was wondering where i can obtain WIFI settings from. I was told that you can download settings that use a satelite to allow you to use WIFI whilst travelling.
Is this legal???
Can someone post the settings on a thread or do i download from a web site?
Cheers.
Wayne.
Uhhhh.....there's no such thing as a wifi satellite. Wifi is a wireless network, as in a router you can buy at the store and put in your house and it's range varies but rarely exceeds a few hundred feet. There are also wifi networks at some stores and airports that you can access for a fee. You need to contact whoever owns a particular system to find out how to access it.
Maybe you mean software such as Wififofum, it scans for wireless networks in your immediate vicinity. if you wish to then attach to an unsecured network you can do that.
I was wondering, is it possible to "disable" WiFi scanning once connected to a preferred network? I'm just guessing but does it use so little memory/battery to continually scan every few seconds that nobody has bothered to develop a script or app that allows this to be done?
I had a quick search on Google and the forums here but yielded little to go on.
I'm using a custom ROM atm based on Froyo 2.2.1.
Any help would be ideal. Thanks!
depending on your phone,cant you uncheck "notify me when an open network is available"?
turbo614 said:
depending on your phone,cant you uncheck "notify me when an open network is available"?
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Unchecking this doesn't stop it from scanning, it just stops it from notifying you of an open network. It will still scan around.
I'm guessing the answer is no then?
Not to worry. Thanks.
Davey Boy said:
I'm guessing the answer is no then?
Not to worry. Thanks.
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Once you're connected to a network it does not scan for new networks unless you're on the networks screen and then it will scan for them. Close the screen and it stops scanning.
Superorb said:
Once you're connected to a network it does not scan for new networks unless you're on the networks screen and then it will scan for them. Close the screen and it stops scanning.
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I would argue that. Phones differ for sure, but mine (Eris) scans for networks and puts an icon in the status bar showing available networks if I leave wi-fi turned on. If I then open the networks screen it will show me all available networks, locked and open, but it scans regardless. It does use battery power, but a relatively small amount.
PieceKeepr said:
I would argue that. Phones differ for sure, but mine (Eris) scans for networks and puts an icon in the status bar showing available networks if I leave wi-fi turned on. If I then open the networks screen it will show me all available networks, locked and open, but it scans regardless. It does use battery power, but a relatively small amount.
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It does scan, but not constantly. Something like every few minutes or so. Maybe it's just the ROM I'm running that does this though.
Yea, my phone notifies me of available networks within range, whether on the Wi-Fi screen or not.
While I appreciate the battery/memory usage may be minimal, with the aim of optimizing my phone, an app that could disable/enable Wi-Fi scanning would be great. Am I the only person who thinks this?! Lol.
Sent from my GT-I9000 using XDA App
Davey Boy said:
Yea, my phone notifies me of available networks within range, whether on the Wi-Fi screen or not.
While I appreciate the battery/memory usage may be minimal, with the aim of optimizing my phone, an app that could disable/enable Wi-Fi scanning would be great. Am I the only person who thinks this?! Lol.
Sent from my GT-I9000 using XDA App
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Click to collapse
I agree. I only use wifi when I'm at home. I also use Green Power, and that will disable wifi if 3g is enabled. When connected to wifi my ROM will still scan for new networks every few minutes. I'd like a way to completely disable wifi scanning.
@Davey Boy
I too wonder about this. Like you, when on the wifi settings page it seems to scan every 12 seconds or so even though I am connected to my home network. People have said that it only does this when in that particular screen but how do they know this?
I would like to think they are right but is there any way to prove it?
Please let me know if you get anywhere with this.
Yea unfortuately all wifi connections scan due to ip leases. Depending on the router after a certain amount of time in dhcp mode your ip address expires and then is re-issued. Another reason the wifi card pings the router to ensure the connection is still alive. So honestly to stay connected the wifi needs to scan.
wranglerray said:
Yea unfortuately all wifi connections scan due to ip leases. Depending on the router after a certain amount of time in dhcp mode your ip address expires and then is re-issued. Another reason the wifi card pings the router to ensure the connection is still alive. So honestly to stay connected the wifi needs to scan.
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Pinging the router every few minutes is different from scanning for networks. Also, lease time is normally 24+ hours, so there is no need to constantly scan for networks or ping the router.
carlos67 said:
@Davey Boy
I too wonder about this. Like you, when on the wifi settings page it seems to scan every 12 seconds or so even though I am connected to my home network. People have said that it only does this when in that particular screen but how do they know this?
I would like to think they are right but is there any way to prove it?
Please let me know if you get anywhere with this.
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Click to collapse
I too am wondering why we can't specify a prefered network and not bother scanning for others! I also have to kill wi-fi sharing service (with android optimizer) everytime I enable wi-fi
I have same problem after upgrading to 2.3 Wi-Fi shown as it is Active, but it is turning off and on and scaning and off again all times
hellllllllllllllllllllllllllllllllllllllllllllllllllllllllp hellllllllllllllllllllllllllllllp
heeeeeeeeeeelp
helppppppppppppppppppp
I have same problem after upgrading to 2.3.5 Wi-Fi shown as it is Active, but it is turning off and on and scaning and off again all times
sorry...........
Old topic but still interested. Any workaround found?
You can change the speed to a ridiculous amount of time. In your build.prop WiFi.supplicant.scan.interval should be set to a number of seconds. It is not advised to say change it to 24000000000000. Or something insane because if u lose signal it won't be reconnecting for you until that time is up.
Sent from my SAMSUNG-SGH-I747 using Tapatalk 2
I live very close to a hotel which has multiple SSID's that keep interfering with my ability to stay connected to my router.
I've tried hard coding a static ip on the phone, adding the mac address to router, even went as far as creating a separate unhidden network just for the phone. So far, nothing has worked.
So i was thinking that maybe there's a way to have the phone ignore certain signals, lock on to a preferred one or use WiFi but turn off the scanning feature. The only problem is that I haven't been able to find any settings or Apps that will allow me to do it.
So, if anyone has any ideas or suggestions as how, or if, I can make this work, I would greatly appreciate it.
I'm using a Droid 2 Rooted with 2.3.3 and have a Netgear N750 router.
BTW - none of the computers in the house are having this issue.
Sent from my DROID2 using XDA App
So, are you saying the phone constantly tries to leave your home wifi in favor of attempting to connect to the hotel's?
Yes, unless I'm within about 5 feet of my router, the hotel's signal makes the phone keep dropping and reconnecting over and over again.
Sent from my DROID2 using XDA App
Are the hotel's hotspots not WEP secured? That is so odd. If they're unsecured hotspots go over to the hotel and tell them to get their sh*t in order. Otherwise I'm out of ideas, sorry.
No, they are secure. WPA2 as is mine. I don't connect to them. My phone just detects them, drops my connection and tries to connect to them. So that leaves me with no connection and having to use 3G.
But there may be an easier solution to this. After spending a few hours on the Netgear site, it turns out that there is a bug in their firmware that causes signal strength fluctuations. They said a new release should be available in a few weeks.
In the meantime I've changed the channel on the router to auto select which seems to be helping.
I do appreciate you taking the time to assist.
Thanks!
Scott
Sent from my DROID2 using XDA App
Glad there's at least some kind of work around, wish I was of more assistance.
Having a similar problem with a samsung galaxy sii - current internet configuration is through AT&T U-Verse with built in Wireless G router in there Gateway. tried adding a Netgear dual band N router to my network and with the netgear's 2 wifi signals on then my phone just constantly goes into scanning mode and keeps trying to connect between the 3 - things work fine with the wifi turned off in the new netgear kind of defeating the purpose of me installing it - was hoping to have the phone use one of the N signals..
Block bt openzone connection pleaseee!
Desperately need an app for this? Is it not going to be possible for a way to block certain wifi signals because I'm actually going to rip next doors BT openzone router out of the wall and get a hammer to it! My HTC desire hd is insistent on connecting to its poor signal over our excellent one and the worst part is that you can't actually access the network unless you pay BT for a user account! Grrrr.... Please help
Try to connect the network you dont want, then go to wifi management in settings. Long press on the network you dont want and hit forget network. Then your phone shouldnt automatically connect to it unless you tell it to.
I have two wifi signals in my house, I need one of them to use wake on lan connected to a media pc. this one doesnt have any internet access. the other signal, my main one, does. I need to save the credentials for both of them so forgetting the network is useless to me. My phone is constantly choosing whichever network it feels like and I have no way to change this. Is there some setting or config file I can change to prevent it from autoconnecting to whatever saved networks it wants? I don't want it to autoconnect to anything.
Hello.. U want your phone to connect to one of the networks which is if your preference right.. From what i have seen the phone connects to the strongest network available with a pass key.. So...its up to you how the network can be made more accessible
Sent from my Nexus 4 using Tapatalk 2
tl;dr: When my phone (Sony Xperia Z5 compact, Android 6) connects to a wifi with no internet, I want to use the local network on the wifi but use the internet from my mobile data. Instead what happens mobile data doesn't switch back on while connected to wifi with no internet.
I have been trying to find a solution for this since forever. My camera creates a local wifi connection which I can connect to to view the camera as well as controlling it. The downside is that while connected to this network my cellular data gets switched off, despite this wifi network not having any internet. So while using my camera I have no way to access the internet. It wasn't a huge problem up until recently when the app I use is introducing livestreaming. I really want to use it but I am unable to find any way how to keep my phone connected to this wifi network (and being able to use it), while any internet data goes over 4G. I am using android 6.0.1. I am quite sure I was able to do this on my previous phone with an older Android version but I cannot find said option (smart network switch or something?) anymore in the wifi settings. Nor any recent similar topics with people with the same question? Anyone that knows more about this?
My phone is rooted. If I need to do any system changes I can do that.
I didnt get what you were trying saying.Do you know that you cant use mobile data and wifi simultaneously unless your device is rooted.If your phone is rooted then try using "download booster"
hh950430 said:
I didnt get what you were trying saying.Do you know that you cant use mobile data and wifi simultaneously unless your device is rooted.
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Err, sorry, lol. I have wifi network that has no internet, just a local network. I'd like to be connected to that wifi network AND be able to use internet over my mobile data both at the same time. As it is right now, my mobile data gets disabled even when the wifi network has no internet access.
I have talked to two friends of mine about it and both say this is already possible in Android. One friend sent me a screenshot of an option he has in his wifi settings called 'Switch to mobile data' which gets enabled when the wifi network has no internet. My other friend said he doesn't have this option but claims it has been a default feature of Android since lollipop. He tested it on his phone and indeed it works as expected. Both have an unrooted phone with stock Android. So now there is me with my brand new phone and Android 6 and I can't find this option nor does it seem to do what I want by default. I'm confused.
As I mentioned, my phone is rooted so if there is a way to turn this feature on using root, I can totally do that if someone knows how.
As i said try using "Download Booster" It allows you to use wifi and mobile data at the same time just google it.
hh950430 said:
As i said try using "Download Booster" It allows you to use wifi and mobile data at the same time just google it.
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Click to collapse
That appears to be just a download manager if I am correct? I don't need to download anything. I just want to be able to use my existing apps to use my mobile internet when I am connected to wifi (that has no internet).
This is the exactly the thing I'm after. Screenshot from my friend's phone (LG G4 with Android 6.0): (*link removed). My other friend who also has this functionality working has a Nexus 5 with Android 6.0.1.
* Forum doesn't let me post screenshots.. But basically in his wifi settings he has an option called "Switch to mobile data". The box says "Internet unavailable via connected Wi-Fi. Stay connected to Wi-Fi, but use mobile data. Data charges may apply."
Again, I have Sony Xperia Z5 compact with Android 6.0.1 and I can't find this. Have I bought the wrong phone or is it fixable? At this point I am more than happy to even take a custom rom route.
You cannot use wifi and internet at the same time as they are completely different hardware components, using different air waves, so there's no conflicts between them. Better use internet through your wifi or use bluetooth tethering.As for the "switch to mobile data option" it disconnectes you from your wifi if it has no internet and connects you to your mobile data so it doesnt lets you use your wifi and mobile data at the same time
hh950430 said:
You cannot use wifi and internet at the same time as they are completely different hardware components, using different air waves, so there's no conflicts between them. Better use internet through your wifi or use bluetooth tethering.As for the "switch to mobile data option" it disconnectes you from your wifi if it has no internet and connects you to your mobile data so it doesnt lets you use your wifi and mobile data at the same time
Click to expand...
Click to collapse
It actually clearly mentions that it keeps connected to the wifi. He tested it and indeed he could use the local network on the wifi side and use the internet through his mobile data simultaneously. Both friends haven't rooted their phones or anything. This is just a default functionality for them. I have now tested it also on my older phones (Oneplus One and HTC One M8) and all phones can't have both connections open at the same time.
This wifi network is created by my camera by the way and I can't change much about it. The DJI drone I control does the same thing. When I am connected to the camera or drone I lose my mobile internet connection.
I don't have any other device that has access to internet here. We don't have cabled internet, only mobile internet.
Interestingly, in the developers options there is an option called "Mobile data always active" ("Always keep mobile data active, even when Wi-Fi is active"). I've tried it many times, rebooted my phone but this doesn't actually do anything. Even with this option on when wifi is connected the mobile data gets turned off.
This is beyond annoying!
I too have struggled to find a solution to this problem. I do not have a WAN connection to my home network. It is LAN only. I have four PC's, three Sonos speakers, two hdhomerun TV tuners, and various hand held devices that all use the LAN. All I want to do is be able to use my Moto X Pure to control Sonos and file sync to my LAN via wifi and simultaneously use mobile data for WAN stuff. I know the mobile connection is active with wifi enabled because I can see it when running if config, up route show etc... I am trying to learn about the routing tables to see if I can fix this myself. I love my android devices and am loyal, but this is beyond dumb! Any suggestions????
How to fix for android
okay so for anyone who doesnt know still go into the about phone option in your phone settings, then click on kernel version, build model, etc til one pops up with a flash notification saying click so many more times and youll become a dev. once you done that go into the developer menu and scroll too wifi assist or force mobile data upon wifi connection. exit out , open your app , bobs your uncle
Thank you for the answer.
I tried with my Huawei but it doesn't work. Could you tell with which phone you made it work ? Thank you !!
Ok here we go, after 12 years this my first post.
Above suggestions related with developer options nothing to do with OPs requirement. Those option only allows the device rapidly switch to mobile data when the WiFi signal gets weak. Since you always close to your DSLR camera it solves nothing because WiFi signal is always strong.
Root cause of the problem is you can not have 2 default gateways (i.e. router address) for your networks in any operating system (Actually you can but you have to set static routes, which is a pain in the ass for regular users)
iOS handles this in a very simple way. Set your wifi connection to static IP address instead of DHCP and leave your default gateway or router address blank. Viola you can have 3G/LTE data while you connected your camera and now you can sent your downloaded pictures via Whatapp while you still connected to your camera via WiFi. (In my case Panasonic Lumix)
I stumbled upon this thread via Google since I needed the same thing now with Android. But iOS way failed. Actually I am shocked that you cannot leave WiFi Gateway address blank in Androdid 8.0! Save button grays out if you leave it blank. This is really weird. At least with Galaxy S8 Duos with Android 8.0
So anybody know how to setup a WiFi network without a default gateway, please share.
Is this phone specific or something? Never had that happen, I have no problem with wifi being on without internet and using cell data.
I don't think the UI really exposes anything like it directly but you can technically have multiple gateways; it's not something your average user will understand (policy routing)..
Having said that, if you're attached to an AP you should at least see a /24 route out your wireless interface (standard dhcp lease). It's quite common for the AP to have client isolation but are you sure you're not using something like Wifi Direct or even adhoc?
Similar Experience
I have been through this experience long ago. All I did was to sell the phone and bought a new one.