Database Info

Selective 3g access app by app

does anybody know of an app or function which allows me to selectively enable or disable 3g data access for certain apps?
I would need to have e-mail and calendar sync operating in push mode (i.e. all times on/connectable), but would like to suppress data connections for some other apps when there is no wifi connection.
i don't have (don't get) an unlimited data plan and android/some apps seem quite talky =). And I only have 100-250megs/month available.
I know there is an iptables firewall available for certain ROMS but it has not (yet?) been ported to Samsung Galaxy. Furthermore my guess is, a firewall would generally disable access, not only on 3g connections.
ty in advance

im in the exact same position you are with the same phone haha.
i would also love to know whether it's possible because i have a feeling the weather widget im using is trying to get information when i dont want it to.

My guess is, that the weather widget is just one of many =)
Hope there will be some positive reply on this

UltimateJuice, the pay version of the free JuiceDefender has a feature that can enable/disable data per app that is currently running. On top of that, it has a plethora of data on/off options that should be looked into regardless

1step further
c00ller said:
UltimateJuice, the pay version of the free JuiceDefender has a feature that can enable/disable data per app that is currently running. On top of that, it has a plethora of data on/off options that should be looked into regardless
Click to expand...
Click to collapse
that sounds not bad already. do you know if it is possible to set some access-blocking based on connection type?
TY

I don't have the pay version myself, but I don't think it has rules for connection type. What exactly do you mean by connection type?

c00ller said:
I don't have the pay version myself, but I don't think it has rules for connection type. What exactly do you mean by connection type?
Click to expand...
Click to collapse
being on WIFI vs. GSM Data.

karmakuma said:
being on WIFI vs. GSM Data.
Click to expand...
Click to collapse
It does the have controls for automatic turning on WiFi based on certain conditions, but it doesn't look like it gets to the point of being app-specific.
I think it's easier if you consult the official website, lol http://www.latedroid.com/2010/01/juicedefender.html

Any other ideas? Cus that seems to be a taff one
Am I thinking in the wrong direction?
APNDroid is not a solution since it essentialy kills of all traffic over GSM and e-mail + calender sync is a must have for me...

Check out DroidWall in the market. It seems to work for me. I enable all apps to be able to use wifi and disabled most apps via 3G

info5i2002 said:
Check out DroidWall in the market. It seems to work for me. I enable all apps to be able to use wifi and disabled most apps via 3G
Click to expand...
Click to collapse
Droidwall only runs in some ROM´s, in those which includes certain modules in kernel compilation.
It´s not working on my HTC Desire custom ROM, so i bought JuiceDefender weeks ago and happy at the moment with its works.

[Q] Excessive data usage problem

Hi,
I've recently discovered that very large amounts of data are being transferred from my Nexus S which is pushing me over my data limit of 750mb. I downloaded 3G watchdog and monitored traffic for a while and noticed that every hour or so data use goes wild running into the tens of mb over a very short period of time.
I'm currently running MIUI-109020 and have a fairly standard range of apps installed. I've tried killing all of the apps that might possibly transfer data but this makes no difference. So, at the moment I've turned off mobile data before it bankrupts me but obviously I'd like to have it back on again.
Anyone, anywhere have any thoughts or pointers as to what might be going on or how I could solve it?
BTW I'm in the UK on Vodaphone's network.
Cheers
David McNorton

davidmcnorton said:
Hi,
I've recently discovered that very large amounts of data are being transferred from my Nexus S which is pushing me over my data limit of 750mb. I downloaded 3G watchdog and monitored traffic for a while and noticed that every hour or so data use goes wild running into the tens of mb over a very short period of time.
I'm currently running MIUI-109020 and have a fairly standard range of apps installed. I've tried killing all of the apps that might possibly transfer data but this makes no difference. So, at the moment I've turned off mobile data before it bankrupts me but obviously I'd like to have it back on again.
Anyone, anywhere have any thoughts or pointers as to what might be going on or how I could solve it?
BTW I'm in the UK on Vodaphone's network.
Cheers
David McNorton
Click to expand...
Click to collapse
That much data? Email, gmail, facebook sync.

Install Droidwall and prevent some apps from the network.
I would also like to see what exactly Android is doing all the time...

MIUI has a built in Monitor app. Use that to see which app is using up your data.
You may also want to opt-out of MIUI stats. I'm not sure of how much data it sends, but it will cut down on some of your data usage.
Droidwall is a great suggestion as well. Prevent some apps from connecting on 3G but allow them on wifi. If you want some apps to connect on 3G, check your sync settings.
Sent from my Evo + MIUI using Tapatalk!

Thanks for your replies. I've now installed droidwall and that looks like it could help. I've also purchased the pro version of 3G Watchdog (hadn't realised MIUI had a monitor app) and that's showing me what how much data my apps are using.
I phoned Vodaphone and they increased my data plan to 1GB which gives me a little leeway while I try to work this out. So I'll test it again tomorrow and see if I can work out what's going on.
Cheers
David McNorton

Is your Gallery app syncing pictures to Picassa? It's the only thing i can think of that would explain that much data in a short period of time.

Problem solved. Google+ was the culprit. By default the app had Instant Upload of all photo's and video's set to on. That has cost me about £50 since installing the app in late September when it first came out. Thank's Google
Thanks for all your tips. At least now I have a better handle on data monitoring and firewall protection.
Cheers
David McNorton

Wow, never thought Google Plus would use that much, even though it syncs a ton. Good think I have unlimited, may want to look into it yourself.
Sent from my DROID3 using XDA App

[Q] Using a TON of network data. Please help!

My wife got a Skyrocket in December and as of January 18, it started sending a TON of data. I'm talking GBs at a time. The first night it sent 4GB and thereafter it's 500MB-1.5GB here and there. Obviously this is busting our extra gigabyte purchases pretty quickly.
I've installed a couple of per-app monitoring applications. TrafficStats allowed me to show system applications and filter to network data only. It shows the data was sent (not received) in the total, but doesn't attribute it to any application. Right now it's over 731MB but the Gmail app, which has used the most, is at 31MB.
It seems to happen whether or not Wifi is enabled and connected. Turning packet data off does stop the traffic.
What can I do to figure out when this is? I have ADB working and root access, but not sure how to go about seeing which app is doing this.
Thanks!

I m guessing its CIQ that's sends this much ****ttttttttt so just disable ciq and it will hopefully stop sending!!!!!
avengerp said:
My wife got a Skyrocket in December and as of January 18, it started sending a TON of data. I'm talking GBs at a time. The first night it sent 4GB and thereafter it's 500MB-1.5GB here and there. Obviously this is busting our extra gigabyte purchases pretty quickly.
I've installed a couple of per-app monitoring applications. TrafficStats allowed me to show system applications and filter to network data only. It shows the data was sent (not received) in the total, but doesn't attribute it to any application. Right now it's over 731MB but the Gmail app, which has used the most, is at 31MB.
It seems to happen whether or not Wifi is enabled and connected. Turning packet data off does stop the traffic.
What can I do to figure out when this is? I have ADB working and root access, but not sure how to go about seeing which app is doing this.
Thanks!
Click to expand...
Click to collapse

I removed CIQ via the commands here: http://forum.xda-developers.com/showthread.php?t=1399429&highlight=remove+ciq
We'll see if that helps. Would CIQ really transfer gigabytes at a time? Is it sending real-time video back to AT&T in addition to keylogging??
If anyone else has a good tool to monitor the traffic I'd still be interested.

Download / Install "My Data Manager" (free) from Market.. it will show every app/service using data, wifi... and how much.

Unfortunately I'm having a problem finding any apps that support AT&T LTE interface monitoring.
I can, however, see some traffic flying by on tcpdump over adb (on rmnet_sdio0 which I think is the mobile interface). But there's no way to tell which app it's coming from.

download "Data Usage Defender" its the best data/wifi monitoring. It tells you exactly what apps sent and received how much data, over what network 3G/4G/Wifi, it monitors and can cut off your data connection to a pre-set limit you chose, it also gives you realtime speed from a little windows under your status bar. I've had it, but since i have 10Gb of data and NEVER go over i uninstalled it

Thanks! Data Usage Defender seems pretty great, and was able to catch all the traffic. I just watched the 'Email' app send 50MB in about 45 seconds while receivinf 4.4kb.
Now to figure out why...or just uninstall email and switch entirely to the gmail app. Has anyone else experienced this?

[Q] Nexus 5 Mobile Data When on Wifi

Hi all,
I am having an issue with my Nexus 5 using huge amounts of my mobile data (T-Mobile) when connected to wifi even when I'm not using it. What's crazy is that this keeps happening almost exclusively between 2-6am when I'm not awake. It also happens to an even further extent when I'm connected to wifi at work and not using my phone either. Heres a breakdown:
11/12 5:48 AM - 27.57 MB
11/13 3:33 AM - 12.42 MB
11/14 5:15 AM - 14.21 MB
11/12 2:53 PM - 49.57 MB
11/13 2:39 PM - 27.97 MB
I called T-Mobile and they said that it shows that I definitely used my data during those times. I have almost nothing running in the background that uses any data and have turned off my GPS to see if that will help.
Anyone else having the same problems or have any advice?
Thanks,
Chris

Only thing that comes to mind is that your wifi connection is being dropped for some reason, and your phone switches to mobile data instead.
About why data is being used at that time, it is very likely that there are some apps that are using background data - you may have disabled this for a bunch of apps, but may have missed some.
Check data usage under settings to see if you can identify the culprit (you can use the sliders to narrow down - though it doesn't seem to let you narrow down to a specific timeframe)

jj14 said:
Only thing that comes to mind is that your wifi connection is being dropped for some reason, and your phone switches to mobile data instead.
About why data is being used at that time, it is very likely that there are some apps that are using background data - you may have disabled this for a bunch of apps, but may have missed some.
Check data usage under settings to see if you can identify the culprit (you can use the sliders to narrow down - though it doesn't seem to let you narrow down to a specific timeframe)
Click to expand...
Click to collapse
Where can setup this prioritization? For example if I want the phone to use mobile data and override Wifi?

megakony said:
Where can setup this prioritization? For example if I want the phone to use mobile data and override Wifi?
Click to expand...
Click to collapse
I may be mistaken, but I don't think you can do that on stock ROM at least. If WiFi is available, it will always try to use WiFi
For whatever reason, if you want to use Mobile data, you will need to turn WiFi off.
If you always want to use mobile data for a given app or want to use mobile data in a specific time range, you could use tasker app to set up a profile to disable WiFi when that app is launched (or in that time range)

jj14 said:
Only thing that comes to mind is that your wifi connection is being dropped for some reason, and your phone switches to mobile data instead.
About why data is being used at that time, it is very likely that there are some apps that are using background data - you may have disabled this for a bunch of apps, but may have missed some.
Check data usage under settings to see if you can identify the culprit (you can use the sliders to narrow down - though it doesn't seem to let you narrow down to a specific timeframe)
Click to expand...
Click to collapse
Thanks. I did check last night to see what apps were using the most data and it was by far feedly but I'm not sure why that would be using data when I'm not awake. Does anyone else have that problem with feedly? Isn't it also strange that it keeps happening at roughly the same times every day?
Also wanted to add that I came from a Galaxy S2 running Cyanogen and never had this issue.

jj14 said:
I may be mistaken, but I don't think you can do that on stock ROM at least. If WiFi is available, it will always try to use WiFi
For whatever reason, if you want to use Mobile data, you will need to turn WiFi off.
If you always want to use mobile data for a given app or want to use mobile data in a specific time range, you could use tasker app to set up a profile to disable WiFi when that app is launched (or in that time range)
Click to expand...
Click to collapse
I just checked my gf's Galaxy Young...in there when you go to WIFI and access Advanced and there you can set Wifi Sleep policy.
The options I got are "When screen turns off", "Never when plugged in" and "Never"...not really the options I'd imagine for this =)

danotoriusodo said:
Thanks. I did check last night to see what apps were using the most data and it was by far feedly but I'm not sure why that would be using data when I'm not awake. Does anyone else have that problem with feedly? Isn't it also strange that it keeps happening at roughly the same times every day?
Also wanted to add that I came from a Galaxy S2 running Cyanogen and never had this issue.
Click to expand...
Click to collapse
Did you check settings on your feedly? It sounds like it does a daily sync which some RSS readers I'd imagine would do.
I don't have feedly on my phone, but if it has some decent settings it should have one to sync only via wifi or similar.

xShadoWxDrifTx said:
Did you check settings on your feedly? It sounds like it does a daily sync which some RSS readers I'd imagine would do.
I don't have feedly on my phone, but if it has some decent settings it should have one to sync only via wifi or similar.
Click to expand...
Click to collapse
Yea I checked the feedly settings section and there isn't anything related to sync. The app actually only refreshes when it's opened. For now I went into the "data usage" section on my phone and selected "Restrict background data" for the app. Hopefully that works.

danotoriusodo said:
Yea I checked the feedly settings section and there isn't anything related to sync. The app actually only refreshes when it's opened. For now I went into the "data usage" section on my phone and selected "Restrict background data" for the app. Hopefully that works.
Click to expand...
Click to collapse
It actually gets even crazier. Last night before I went to bed I turned off my mobile data by going to setting>data usage and it still shows at 5:19 AM that I used 43 MB of data. I mean the only explanation I could think of is I'm sleep walking and using my phone lol. I called T-Mobile and it definitely shows on their end I did use the data at that time. They also couldn't help me because they don't have the phone yet. Can't believe that no one else is having this problem. Guess I have to contact Google which should be really useful smh.

[Q] Force app to use WIFI only

How can I force a specific app not to use mobile data but only WIFI?
My use case is:
I like reading news through Play Newsstand, but it uses up way too much data for my plan... I would be happy to let it sync every night through WIFI and then just read the stuff from yesterday, without it constantly pulling new stuff using tens of MBs.
Any way to do that without using flight mode every time??
Thanks!

Disable background data on the app
Settings > Data > choose app then restrict background of said app.

radicalisto said:
Disable background data on the app
Settings > Data > choose app then restrict background of said app.
Click to expand...
Click to collapse
I looked at that already, but for example today I see 25MB of Foreground data and only 5MB of background data, enough to make me think that the effect of that flag would be minimal.
In fact, the most data is downloaded while I use the app rather than in background.
Anything else I could try? I am also rooted.

Hmm, Xprivacy (xposed module) may work although I have never personally used it. But from what I have read about it, it restricts app data etc. Give it a whirl and see perhaps?

The play newsstand app has it's own setting:
'Download via Wi-Fi only'
Does this not work as advertised, or am I missing something?

eddiehk6 said:
The play newsstand app has it's own setting:
'Download via Wi-Fi only'
Does this not work as advertised, or am I missing something?
Click to expand...
Click to collapse
It does not unfortunately
That flag only controls how data is synced in the background, but my problem is when I actually open the app to read the news. In that particular moment it starts downloading all news (and images) for the feed I open every time, and that generates tens of MB of mobile traffic.

Gatz said:
It does not unfortunately
That flag only controls how data is synced in the background, but my problem is when I actually open the app to read the news. In that particular moment it starts downloading all news (and images) for the feed I open every time, and that generates tens of MB of mobile traffic.
Click to expand...
Click to collapse
you could get a firewall program (maybe you'll need root for it), and block it from accessing 3G (but allow through wifi)
then use tasker to turn on wifi when you are using the app. this way, the app will never use 3G

radicalisto said:
Hmm, Xprivacy (xposed module) may work although I have never personally used it. But from what I have read about it, it restricts app data etc. Give it a whirl and see perhaps?
Click to expand...
Click to collapse
paperWastage said:
you could get a firewall program (maybe you'll need root for it), and block it from accessing 3G (but allow through wifi)
then use tasker to turn on wifi when you are using the app. this way, the app will never use 3G
Click to expand...
Click to collapse
Thanks for the suggestions.
I could try both, but waiting for Android 4.4.3 to install Xposed.
If any of those can do "Prevent app XYZ from using mobile data" then it's fine.
Xprivacy could be a better choice as it doesn't sound like it's going to use up as much cpu/mem/battery as a firewall.

Gatz said:
Thanks for the suggestions.
I could try both, but waiting for Android 4.4.3 to install Xposed.
If any of those can do "Prevent app XYZ from using mobile data" then it's fine.
Xprivacy could be a better choice as it doesn't sound like it's going to use up as much cpu/mem/battery as a firewall.
Click to expand...
Click to collapse
i'm using Xprivacy... XPrivacy isn't completely foolproof either.
there's an option to block "internet".
In android, you can call "isConnected()" function to check if you are connected, and then not do anything. XPrivacy overrides that function and can return "false".
however, apps can "ignore" or not use those functions, and just force it's way to connect to the internet. it can still succeed (you can test to see if this happens)...
firewall shouldn't be using a lot of your CPU cycles...

paperWastage said:
i'm using Xprivacy... XPrivacy isn't completely foolproof either.
there's an option to block "internet".
In android, you can call "isConnected()" function to check if you are connected, and then not do anything. XPrivacy overrides that function and can return "false".
however, apps can "ignore" or not use those functions, and just force it's way to connect to the internet. it can still succeed (you can test to see if this happens)...
firewall shouldn't be using a lot of your CPU cycles...
Click to expand...
Click to collapse
Thanks.
Could you suggest a firewall app in particular, considering that I don't need advanced functions at all, but merely the bit to turn mobile data off?

Gatz said:
It does not unfortunately
That flag only controls how data is synced in the background, but my problem is when I actually open the app to read the news. In that particular moment it starts downloading all news (and images) for the feed I open every time, and that generates tens of MB of mobile traffic.
Click to expand...
Click to collapse
Lol 'Download via Wi-Fi only' is a misleading setting!
Another possible way, xposed and 'App Settings' module, could also prevent internet access I believe, but not sure if it can specifically block mobile only.

eddiehk6 said:
Lol 'Download via Wi-Fi only' is a misleading setting!
Another possible way, xposed and 'App Settings' module, could also prevent internet access I believe, but not sure if it can specifically block mobile only.
Click to expand...
Click to collapse
FYI, AFWall+ seems to work just fine!
I will also maybe try Xprivacy when 4.4.3 comes out and I will install Xposed.
So far, happy with the firewall approach, might come in handy for more apps that I want to prevent from using up data when underway.