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Wifi before gprs for email +web

Hi all - i have my xda mini s setup to connect to the internet and collect my exchange emails all works fine.
i use it at work + at home a lot and both locations have a wifi broadband network.
i would like my xda mini s to only connect to GPRS for web browsing and emails when a stored wifi network is not in range (eg when im on the road)
Is it possible to enter in this preference anywhere? thanks in advance for any help

Actually, as far as PIE or any program that connects to the internet is concerned WiFi takes precedence over GPRS by default.
The problem is MS push mail. It forces GPRS even if WiFi is connected. If you try to serf to a graphics heavy site wile connected to both GPRS and WiFi you will see the speed difference.
I am not sure what the logic behind this MS stupidity is, and unfortunately I don't know of any cure except deleting the GPRS settings.

hi - and thanks.
damn.
well i did have a qucik test i went on the web and it seemed to be connecting to gprs (while i was already connected to a wifi network)
i will have a play.

There's one other thing I forgo to mention:
When connection to WiFi make sure you select the correct value under "This network connects to".
I assume your GPRS settings are under My ISP and that is what's selected in Settings->Connections->Connections->Advanced->Network selection.
You should then select "The internet" for the WiFi network.

3G/HSDPA traffic while connected via WIFI

It looks like my TC is using HSDPA network (about 100k/hour) even during the time I am connected via wifi. Is that a normal behaviour, or can I force it to automatically disconnect HSDPA while using wifi?

It depends on how you setup your routing.
If you have your wifi network set as your "work / business" network and hsdpa as your internet access. It'll ofcourse route all trafic over hsdpa.
Check your wifi connection and set the appropriate network type. This setting is done for every access point. It's not a global wifi setting afaik.

The wifi connection is setup as internet, so that is not the problem.
What I find is that both wifi and 3g are active. I can turn off 3g by turning off data connection in the comm manager, leaving me with the sole wifi connection (and internet access of course). However, as soon as the TC goes to sleep it will come back with both 3g and wifi. What I found also is that it is quicker to initialise the HSDPA connection than to wifi one.
Is there a way to force it to check it for wifi connection first, and then only connect to HSDPA if no wifi is available?

Sorry, that I don't know.
And I can't be bothered by it here in NL. As we've got flatrate utms/hsdpa here with a number of providers.
At home I only turn on Wifi if the umts/hsdpa connection is instable.

Igo8 not detecting gps when mobile!

When I'm at home using wifi IGO8 detects my location and it starts to work. After travelling out of range I try to connect to it with my mobile internet and it wouldn't detect anything. Is this because the connection speed on my O2 mobile internet isn't fast enough?

GPS has nothing to do with internet.

JR_de said:
GPS has nothing to do with internet.
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so is there an explaination why it doesn't work when not connected to wifi?

WiFi won't disconnect when out of range

Hi all,
I have HTC One S from T-Mobile and noticed a big problem with my WiFi connection.
My phone will connect automatically to the wifi network in my home/work correctly, but when I leave and am clearly out of range of my wifi network (say, a km away), the phone still claims to be connected to the network, but I of course have no actual connectivity. The signal strength it reports has varied, from full strength to just a few bars.
I try giving it a minute, but it seems stuck and refuses to officially disconnect from the network. The only way to fix things is to toggle my wifi on and off, at which point it goes to mobile data since it can't find any wifi networks to connect to.
The thing is that I use Wireless Bluetooth headphones and since I started using my new phone, the signal drops (I believe it is because of the Wi-Fi not disconnecting from the network and is causing disruptions to the bluetooth connection).
Any ideas how to resolve this issue? Thanks.

NeoTheMatrix said:
Hi all,
I have HTC One S from T-Mobile and noticed a big problem with my WiFi connection.
My phone will connect automatically to the wifi network in my home/work correctly, but when I leave and am clearly out of range of my wifi network (say, a km away), the phone still claims to be connected to the network, but I of course have no actual connectivity. The signal strength it reports has varied, from full strength to just a few bars.
I try giving it a minute, but it seems stuck and refuses to officially disconnect from the network. The only way to fix things is to toggle my wifi on and off, at which point it goes to mobile data since it can't find any wifi networks to connect to.
The thing is that I use Wireless Bluetooth headphones and since I started using my new phone, the signal drops (I believe it is because of the Wi-Fi not disconnecting from the network and is causing disruptions to the bluetooth connection).
Any ideas how to resolve this issue? Thanks.
Click to expand...
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Already being discussed here:
http://forum.xda-developers.com/showthread.php?t=1617424
Sent from my HTC One S using xda premium

[Q] Wifi and Mobile data

I have Nexus 5 for over a week and waiting for case and screen protector. I left the plastic piece stay on the phone until the day before yesterday. I love the feeling of touch screen without any film or protector on it. I am learning this device.
I have router in my office powered but not working anymore, therefore there is wifi always on but not working anymore. Everyday in the morning, when I am in my office, the phone will detect that wifi auto, of course there is no signal. My mobile data is on all hte time. I have to turnoff wifi from the phone, otherwise I can not, for example, surf internet and check email. In the other words, no internet connection even mobile data is on.
So my question is: why the phone can not pick up mobile data automatically even there is a wifi? I was scared when i first had this problem because I thought my phone is not working. Is there any setting I can try to let the phone pickup signal from either wifi or mobile data automatically?

I'm interested also. Nexus 5 has a difficult time negotiating a signal when the signal is weak. At home, I get a higher powered signal on 2G so I keep it there. Today I noticed "no signal" and emergency calls message most of the day. (hubby's iPhone 4s is on the same service and he's getting the signal). I turned off Wi-Fi (which works perfectly, btw ) and phone signal connected. Treated it several times. Sounds like a hardware defect.

wolfca said:
I have router in my office powered but not working anymore, therefore there is wifi always on but not working anymore. Everyday in the morning, when I am in my office, the phone will detect that wifi auto, of course there is no signal. My mobile data is on all hte time. I have to turnoff wifi from the phone, otherwise I can not, for example, surf internet and check email. In the other words, no internet connection even mobile data is on.
So my question is: why the phone can not pick up mobile data automatically even there is a wifi? I was scared when i first had this problem because I thought my phone is not working. Is there any setting I can try to let the phone pickup signal from either wifi or mobile data automatically?
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Click to collapse
Your wording makes the question a little confusing, but I think you are saying your office router is turned on and available for WiFi connections, but has no internet connection itself to pass through to your phone.
Your phone connects to that WiFi for data, but can't reach the Net through the router. Meanwhile, you could get data through the phone data plan, but that does not work unless you turn off WiFi.
This normal. The phone is designed to use WiFi for data if a connection is available that you have authorized the phone to make. It won't use the phone data plan if connected to the WiFi, as you see. It cannot tell that the WiFi router is not connected to the Net.
I suggest you go into WiFi settings, click on the "ghostly" WiFi entry and tell the phone to forget that connection. From then on, the phone won't connect to that router and will use phone data plan.
What you would prefer would be for the phone to use its data plan as a fallback option, in case it gets hooked up to a WiFi network with no internet access, like at your work. Would be nice as an option, but not the way things work currently.
Sent from my Nexus 5 using Tapatalk

wolfca said:
So my question is: why the phone can not pick up mobile data automatically even there is a wifi?
Click to expand...
Click to collapse
To prevent overage for users that may have limited data plan, the device will always try to use WiFi when enabled. If it can't connect to a WiFi network, it will look for the mobile data if enabled.
wolfca said:
Is there any setting I can try to let the phone pickup signal from either wifi or mobile data automatically?
Click to expand...
Click to collapse
In your case, since WiFi is "available", there is no setting on the stock ROM that will tell the device to connect to mobile data instead. Think about it this way - your phone is connected to the LAN using the WiFi network. It can reach the gateway, and has a valid IP. It doesn't care about whether it has WAN connectivity or not. So, it assumes that you are connected, and have connectivity.
You could look for apps on the play store that will actually check for WAN connectivity and if not available, disable WiFi (so that mobile data is used instead)
But, the part that I don't understand is this: If you don't have WiFi available, why do you even enable it? Turn WiFi off (disable wifi scanning in advanced settings of WiFi as well), and let mobile data take over instead. Or do you need WiFi elsewhere (say, at home)? If so, there are apps like Tasker that will let you set up profiles to enable WiFi when you are at home, and disable it when you are at office or other locations.

Thanks all for your very helpful reply. Sorry for my poor written English.
My office router does not function properly and I am to lazy to power it off, so my phone still can detect it but of course there no internet access from the router.
I now know I just need turn off wifi from phone and the phone will pickup mobile data auto.