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Any idea how to enable/unhide this feature under wireless networks? Switching to 2G only nearly doubles my battery life on my Nexus
I've just been accessing the band selection menu and selecting gsm bands only. The menu is *#*#2263#*#*. This little "fix" doesn't hold after a reboot, fyi.
I also use the SMODA widget to shut off the data connection whenever I don't need it.
It sucks that mobile data is always on by default, with no stock option to shut it off, and that you can't select to only use 2g right out of the box.
I've seen some widgets that will turn 3G off/on... I wonder if those work on the captivate. I'll give it a try today.
mesasone said:
I've seen some widgets that will turn 3G off/on... I wonder if those work on the captivate. I'll give it a try today.
Click to expand...
Click to collapse
I think you should be able to force it by going to *#*#4636*#*# and selecting GSM only, but that's such a hassle
http://www.appbrain.com/app/com.google.code.apndroid
See if this helps do what you want.
Try quick settings from the market and toggle the APN control on and off. Appears to work....
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MendedEagle said:
Try quick settings from the market and toggle the APN control on and off. Appears to work....
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Click to collapse
I'm not looking to completely disable data - I just want to be able to disable 3G when I don't need it (and revert to EDGE data)
mesasone said:
I've seen some widgets that will turn 3G off/on... I wonder if those work on the captivate. I'll give it a try today.
Click to expand...
Click to collapse
The widget I have - which comes with Weather and Toggle Widget - does not work. It just brings up the wireless connections menu, but of course you can't turn it off from there.
I'm using smart bar, and it has a 3g-2g switch, but it isn't working. Since this functionality isn't working on my captivate, but worked on my other phones, I'd say it's been intentionally pushed out. If a hack can fix this, I'd love to learn about it.
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I am also interested in this. I work in.a area that switches from edge to 3g a lot and when i had a iphone i increased my battery a lot by setting it strictly to edge at work.
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After all the digging and searching around, I found two apps that work perfectly on Samsung Captivate for toggling mobile data (3G)
- Juicedefender (it has a widget you can use to toggle 3G quickly)
- SMODA Widget (It doesnt have too many 5 star ratings but works fine on my samsung captivate).
My phone is rooted but I believe it is not a requirement of either of the above apps. Hope this info is useful for other captivate owners.
Most of the other APN / 3G toggle apps on the market try to put a suffix on the APN names in settings. On the samsung captivate this works only with a restart/reboot. Meaning if you disable 3G using the app it would put a suffix like 'disabled' or something to the APN name. But your phone still has the 3G connection using the original APN settings. Only after you restart the phone does it see the 'disabled' APN name and is not able to use and hence no 3G. Vice versa when you want to enable 3G back - needs restart.
I dont know what process the above 2 apps use but they work instantly on my samsung captivate. No need to restart or click a bunch of other settings. They work perfectly and as simple as it should be.
bravisha said:
After all the digging and searching around, I found two apps that work perfectly on Samsung Captivate for toggling mobile data (3G)
- Juicedefender (it has a widget you can use to toggle 3G quickly)
- SMODA Widget (It doesnt have too many 5 star ratings but works fine on my samsung captivate).
My phone is rooted but I believe it is not a requirement of either of the above apps. Hope this info is useful for other captivate owners.
Most of the other APN / 3G toggle apps on the market try to put a suffix on the APN names in settings. On the samsung captivate this works only with a restart/reboot. Meaning if you disable 3G using the app it would put a suffix like 'disabled' or something to the APN name. But your phone still has the 3G connection using the original APN settings. Only after you restart the phone does it see the 'disabled' APN name and is not able to use and hence no 3G. Vice versa when you want to enable 3G back - needs restart.
I dont know what process the above 2 apps use but they work instantly on my samsung captivate. No need to restart or click a bunch of other settings. They work perfectly and as simple as it should be.
Click to expand...
Click to collapse
i heard juice defender works well
Where are you seeing the option to switch from 3G to EDGE? I just installed Juice defender but can't find the option. The mobile data connection widget just shuts off my data entirely.
Sorta on topic but when I try to install juice defender it is never able to install the aosp helper. Does it work for you guys?
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idkmybffzeeshan said:
I'm using smart bar, and it has a 3g-2g switch, but it isn't working. Since this functionality isn't working on my captivate, but worked on my other phones, I'd say it's been intentionally pushed out. If a hack can fix this, I'd love to learn about it.
Sent from my SAMSUNG-SGH-I897 using XDA App
Click to expand...
Click to collapse
Yea, I was hoping someone maybe knew which file you had to edit to reenable that option in the network settings page
bravisha said:
After all the digging and searching around, I found two apps that work perfectly on Samsung Captivate for toggling mobile data (3G)
- Juicedefender (it has a widget you can use to toggle 3G quickly)
- SMODA Widget (It doesnt have too many 5 star ratings but works fine on my samsung captivate).
My phone is rooted but I believe it is not a requirement of either of the above apps. Hope this info is useful for other captivate owners.
Most of the other APN / 3G toggle apps on the market try to put a suffix on the APN names in settings. On the samsung captivate this works only with a restart/reboot. Meaning if you disable 3G using the app it would put a suffix like 'disabled' or something to the APN name. But your phone still has the 3G connection using the original APN settings. Only after you restart the phone does it see the 'disabled' APN name and is not able to use and hence no 3G. Vice versa when you want to enable 3G back - needs restart.
I dont know what process the above 2 apps use but they work instantly on my samsung captivate. No need to restart or click a bunch of other settings. They work perfectly and as simple as it should be.
Click to expand...
Click to collapse
I already have Juice Defender I know I can disable data completely, but I'm looking for something that can disable 3G while keeping EDGE alive
Main Target said:
Sorta on topic but when I try to install juice defender it is never able to install the aosp helper. Does it work for you guys?
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Click to collapse
It says install completed, but in the logs, it says there was an error
It would be nice to disable 3g while at home or something , where the reception is a bit sketchy, but i could at least still use it for voice and texting , and use wifi for the internet and app stuff. Could help conserve battery life as well
I tried smoda and can confirm that it doesn't work for me. It disabled data completely as I cannot access the web.when I activated the widget. It would be nice if we could set this phone to 2g and if data speeds were above a certain threshold for a certain amount of time then we could have it switch to 3g.
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Yeah, I'd really just like to force the phone into EDGE mode when I'm not using it - updating weather and fetching e-mails are really not that data intensive and don't need the speed from the 3G connection. I'd like to have a widget that will turn the 3G back on when I'm on breaks or whatever and want to surf the web, watch a video on YouTube, whatever. I believe you can do this in the service menus, so you would think there would be a way to accomplish it with a widget - even if it were Galaxy S specific.
I'd pitch in 5 bucks towards a bounty towards such a widget if somebody could create one.
Juice defender does have the option to run the 3G radio on 15/1 cycles (off for 15 minutes, on for one) but I'm not sure how/if my apps that would use background data would sync up with that.
i9000 vs 1897 band settings?
Now that I've moved to the JH2 firmware I'm back to some of the AT&T crap, like hiding the band selection setting.
I'm thinking that the differences are in the Settings.apk.
Others have said that since it's a system app and signed, you can't just install it. So I'm wondering if it would be possible to pull the Settings.apk from the i9000 rom and stuff it using the update.zip method.
May have to do a backup and give it a shot.
Once that setting is available, you can use 2G 3G switcher from Market to bring up the UI and toggle between EDGE and HSDPA.
By keeping it on EDGE, my battery lasts alot longer...
If we could manage to enable it juice defender would switch back and forth automatically based on download speed and/or the screen being on/off, which be ideal.
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Anyone know where I can get a working WiFi Tether apk for CM7? The one I have from CM6 isn't working.
The stock tethering app works fine for me
Why wouldn't you use the built in hotspot? It works great.
You just need to use the built in hotspot, under wireless settings. You have the same features, can change the ssid, and password encrypt it. I'm using it right now.
RickBaller said:
Anyone know where I can get a working WiFi Tether apk for CM7? The one I have from CM6 isn't working.
Click to expand...
Click to collapse
use the built-in tether app. To make it really easy add it to a PowerControl widget (add widget to screen, select "Portable WiFi Hotspot" from the list of options).
If you don't want to use it, the other best one (in my experience) is called something like "Wireless Tether for Root Users"
Just use the built-in option under wireless settings...
Or check THIS page
Lol poor rickballer
Sent from my PC36100 using XDA App
I don't know if this has been mentioned but the stock hotspot iis pretty nasty. I suggest that
When I try and enable the built in Portable Hotspot it immediately deselects and says "Error." Any ideas?
RickBaller said:
When I try and enable the built in Portable Hotspot it immediately deselects and says "Error." Any ideas?
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Click to collapse
Hmmm are any other hotspots apps installed
None that are apparent to me.
What kernel are you using
Sent from my PC36100 using XDA App
Happens to me from time to time, just reboot your phone and should fix it.
dabbill said:
Happens to me from time to time, just reboot your phone and should fix it.
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Click to collapse
This. Thanks for the help guys and putting up with a lame thread.
Not lame for asking a question. You could have posted this in the development section.
Sweet, looks like restarting helped, my 4G speeds still sucks though in this area, i restarted and threw 4G and tethering on and tested my speed on my ipod touch and got .32Mbps/.21Mpbs and my battery was draining 1% per minute, lol.
Running CM7-n#14
I love the built in tether, but is there a way to make a widget for it? I'm just lazy and don't like having to jump through menus haha.
Its built into the power control widget.
gregs887 said:
I love the built in tether, but is there a way to make a widget for it? I'm just lazy and don't like having to jump through menus haha.
Click to expand...
Click to collapse
widgetsoid makes just about every setting option as a widget.
Will I get charged by Sprint when using the stock CM7 tether capabilities?
Hi all,
I have a verizon galaxy s3 and I flashed cyanogen mod 10 stable version (11/13) today. I tried navigation, and for some reason it just keeps saying searching gps.. and can't seem to locate it. I have also tried liquid jelly bean rom and the same thing happened. I am new to roms, so does turn by turn directions/navigation not work on roms for galaxy s3? the phone can pick up my location in google now for example (because it gives me weather for the correct location), but i can't seem to do navigation. Please let me know if there is a way to fix this.
Thanks!
In settings make sure you turn on all the stuff in location access and under applications clear data for maps.
Sent from my SCH-I535 using Tapatalk 2
hmm when i try to navigate somewhere, it still just gets stuck on "Searching for GPS..."
cgulliver said:
In settings make sure you turn on all the stuff in location access and under applications clear data for maps.
Sent from my SCH-I535 using Tapatalk 2
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Click to collapse
It should be something with the settings in GPS, I think it's the last option in the location settings and you should be turning on the option for "internal antenna"
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While on Verizon FiOS WiFi, downloads are unacceptably slow. 7 mins for 150 KB download??? Take off WiFi and 4g speeds are fine. Anyone know a fix for this?? Its been off and on for a long time
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solution
mcconvict said:
While on Verizon FiOS WiFi, downloads are unacceptably slow. 7 mins for 150 KB download??? Take off WiFi and 4g speeds are fine. Anyone know a fix for this?? Its been off and on for a long time
Sent from my SCH-I545 using xda app-developers app
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Click to collapse
try to disable such email, gmail, chaton, talk or any default application that uses internet
you can disable them by looking at settings/application then select all tab. open the application you wnat to disable then press disable. it wont open again even if you restart your phone.
Activated google+ picture uploads maybe?
I wondered too why downloading on 3G was faster than with wifi, forgot that my pictures had been uploaded in the background during wifi-connection
I had to wipe data of everything related to Google play
I use My Data Manager to monitor my data. 3 days back, I noticed my data was being used rapidly so I went into the app to find who the culprit was. I have attached screenshots of it.
First off, what exactly is Quickboot and secondly, why is it using my internet!? I have it on wifi right now and its still using up my bandwidth but I'm not concerned about that. I went into Settings>Apps to try and disable it and I also rebooted my phone to see if that would fix it. It did not.
Anybody have any ideas on how to counter this?
additional info
Here is a screenshot of my Data Usage in Settings.
Also, I checked Developer Options and the Quickboot option is NOT enabled.
Quick boot is a setting in the developers options(settings->about phone -> tap 5x on build-number) which enables the phone to go in a much lighter standby mode and by this it will boot faster...
And I have no clue why it drains your mb's[emoji53]
erdal67 said:
Quick boot is a setting in the developers options(settings->about phone -> tap 5x on build-number) which enables the phone to go in a much lighter standby mode and by this it will boot faster...
And I have no clue why it drains your mb's[emoji53]
Click to expand...
Click to collapse
You should read his comment above.... It's not hard.
He said he did not have it enabled. And by knowing how to activate it, he should know what it does.
Further research
I looked into a bit more and it turns out that it uses 7 MB every single hour. That exact number of megabytes, every single hour. Doesnt matter if its on Wifi or Data. So odd, I cant figure out why...
The answer is: clean flash lol
I dunno either I never bothered to look into it, but I week grab that app and see what it says
Sent From Lollipopified Bacon Goodness!
Solution (-ish)
I ended up rooting my phone, which required a factory reset (to unlock the bootloader). So my problem is gone but never found an actual solution to it.
what you can do is setup hotspot on computer. disable mobile data and try to repreoduce. If reprodicable install wireshark and catch the traffic on the hotspot network adapter then analyse what it is. it should give younsome idea by whois ip lookup on the destination ip. maybe even some info in the packets.
iff ssl try fidler instead of wireshark with decode ssl.
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