Develop Bugs

JuiceDefender - general discussion

Hey
is it worth buying juice defender for the desire? I don't understand what it does lol or how it works.
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Guitarfreak26 said:
Hey
is it worth buying juice defender for the desire? I don't understand what it does lol or how it works.
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
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Click to collapse
I think it's worth it! Got it and my battery lasts x2

shelnes said:
I think it's worth it! Got it and my battery lasts x2
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Click to collapse
Same here. I wanted something similar for my Diamond 2. This seem alot more intelligent.

Re: juicedefender
installed now, although what happens with email and like football score notifications?
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Guitarfreak26 said:
installed now, although what happens with email and like football score notifications?
Sent from my HTC Desire using the XDA mobile application powered by Tapatalk
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Click to collapse
its a question that i have been waiting for.
seems like any push data is affected because the app shuts down data to save battery.
I know you can set it so it switches on for a 1min every 15mins but if you have GTalk or constant emails being pushed, it means you wont get them until the app switches the data back on to reteive the emails/messages.
this is my understanding on how this app works.
if there is a program that auto switches ur phone to 2G when idle or screen is off, then i think this is a better solution.

This one does turn on when your screen does lol..
But earlier it stopped my data working even with screen on, i had to go into settings and disable then re enable and it worked! maybe it was cus i was at work and it tried to connect when i had no signal.. i dunno

Re: juicedefender
it's a known problem and the developer is working on a fix. I won't be using it until it is
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Is it? Whats the fix? Just turning it off and back on? Because disabling JD didnt work..

Guitarfreak26 said:
This one does turn on when your screen does lol..
But earlier it stopped my data working even with screen on, i had to go into settings and disable then re enable and it worked! maybe it was cus i was at work and it tried to connect when i had no signal.. i dunno
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Click to collapse
This happened to me yesterday as well. Only way I could get mobile internet back again was to reboot

Hi,
I installed JuiceDefender two days ago. Since then, I have had wifi problems. I can't be 100% sure that they are caused by JD, but I had no wifi problems before that, using several different networks.
My phone is SE Xperia X10, but I understand that the app works the same way on both phones.
The problem is:
When wifi is enabled, it takes several seconds to enter the "wireless networks" menu in settings. It then takes 20 seconds entering the "wireless settings" menu. During this period, the screen goes black. Sometimes, I get a message that the wifi app has crashed. Also: When I connect to a network, it works fine for 1-5 minutes, but after a while the phone does not seem to receive any data, even though it says "connected". The same wifi network works perfectly on my computer.
I have tried rebooting the phone, uninstalling/reinstalling JuiceDefender, etc.
Has anyone experienced anything similar to this? Any hints on how to solve the problem?

Re: juicedefender
happened again today with mobile data at work, it turned it self off. does the developer know about the bug?
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Re: juicedefender
yeah he does. A beta was released which was slightly better but not perfect. Guess it's just a case of waiting
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Re: juicedefender
I think I might just keep charging mine but leave juice installed because I like the push notifications so ill disable juice for now!
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Juicedefender is not in market anymore.

I bought this a few days ago and it has been working great but i was just prompted to update to the latest beta and nows things are not running too good.....may need to disable for a while.

uninstalled mine. just cause i wasnt getting good internet at work. seems better now. still a good app in theory. better than anything winmo had to offer.

Ive left it on but dont use it anymore.. Battery seems to have improved anyway

Re: juicedefender
the developer has released a beta to try and fix the issues. looks like the different carriers are causing problems with resuming the apn connection
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Gotta say, seems to be working without an issue on my phone
One thing i would like to know tho is that i can see the settings to change the rules for activation of wifi and apn but i would like to set these to 1m every 30mins rather than 15mins, is this possible ?
I only seem to change it to 2m for every half hour...seems to defeat the pont in changing it...What have i missed ?

It's absolutely helped my battery life. I think it's just about doubled it overall. I haven't bought the full version yet but I do intend to. Not because I want the extra features, but to support the work done on the free version - superb!

Wifi connectivity issues

Hey all, I was hoping someone else has had this issue and has fixed it. I'm running a stock unrooted phone and when I connect to wifi, it connects to the AP and obtains an IP, but I cannot go out to any website or use any app that needs a connection (facebook app, etc). Things I've done:
Restarted phone
Factory reset phone
rebooted router
Tried other roms
Sent to samsung (they did a SW update) x2
Forgot the network, then reconnected
This is getting extremely frustrating as it's been this way since I've had it, but it got worse with the ICS update. Anything that anyone has tried and actually worked? The funny thing is, when you reflash the phone or do a factory reset, it works for about an hour then stops. Thanks in advance!

Have you ever connected that phone to a different wifi?
I encountered an issue a few months back where something went wonky and i had to completely reset my router and set it back up. Have you tried that too?
sent from my T989 full of CM awesomeness and a touch of Venom from the Darkside!!

Yes, I've tried different wifi AP's and none of them have worked, while others are on them including mine at home. I have not reset the router and reconfigured it because it's a cisco and as such is a pita. I have looked through my config and cannot find anything obvious. But still, others are able to connect just fine.

Same issue here. Never noticed it until recently. Reflashed LE1 and it worked for a couple of days. Going to flash the galaxy note modem tomorrow.
Sent from my SGH-T989 using xda app-developers app

I know it's a shot in the dark, but some said it worked....
Try to disable the "UPnP" in your router.
Let us know....

premiatul: I can't find anything in my router for upnp. If anyone knows how to disable it in cisco ios 12.4(11)T1, I'll gladly try it.
Autx: please let me know how that goes and if it works. Thanks!

premiatul said:
I know it's a shot in the dark, but some said it worked....
Try to disable the "UPnP" in your router.
Let us know....
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Click to collapse
i have same problem and this didnt work its a issue with the phone not the router. seems like darkside wipe does the trick from searching around but i cant seem to get a cwm flashed on my telus s2x

curry67 said:
i have same problem and this didnt work its a issue with the phone not the router. seems like darkside wipe does the trick from searching around but i cant seem to get a cwm flashed on my telus s2x
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Click to collapse
Is darkside wipe a temp or permanent fix, from what you've read?

Noone else has any info that may help? I would really like to get to the bottom of this. Devs: could this be a driver/kernel issue over a hw issue?

digikid said:
Noone else has any info that may help? I would really like to get to the bottom of this. Devs: could this be a driver/kernel issue over a hw issue?
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Click to collapse
Honestly, whenever I'm running a TW based ROM I find that wifi takes awhile to connect. Any AOSP (CM/AOKP) for me is nearly instant.

Digital1325 said:
Honestly, whenever I'm running a TW based ROM I find that wifi takes awhile to connect. Any AOSP (CM/AOKP) for me is nearly instant.
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I'm running a stock, unrooted device. It connects to the ap and gets an IP address just fine, but data doesn't go across the connection when I go to the internet.

digikid said:
I'm running a stock, unrooted device. It connects to the ap and gets an IP address just fine, but data doesn't go across the connection when I go to the internet.
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You got the same problem I do... flashed a couple different radios and no luck... Going for the full odin back to stock when i get time, hopefully next weekend.

AUTX_buckeye said:
You got the same problem I do... flashed a couple different radios and no luck... Going for the full odin back to stock when i get time, hopefully next weekend.
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Click to collapse
Thanks for the heads up that the note radio didn't work. Also, the new official update didn't fix this issue either. Maybe I'll just have t-mo replace the device since it's not happening to everyone. Thanks all for your input!

Quick question.
Did you De-bloat your phone? Ie did you remove any apps from the system directory?
Sent from my SGH-T989 using xda app-developers app

AUTX_buckeye said:
Quick question.
Did you De-bloat your phone? Ie did you remove any apps from the system directory?
Sent from my SGH-T989 using xda app-developers app
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Not since the last time it returned from Samsung. And it's completely stock and unrooted right now.

I did a factory reset and the wifi came back steady for the past day I was slot more selective with my apps as I think this may have been the issue.
Sent from my SGH-T989D using xda app-developers app

curry67 said:
I did a factory reset and the wifi came back steady for the past day I was slot more selective with my apps as I think this may have been the issue.
Sent from my SGH-T989D using xda app-developers app
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I'm glad this worked for you. I can't tell you how many factory resets I've done and it fails every time within a day. I bit the bullet and did a t-mo warranty exchange. Seeing as so few people actually have this problem, I'm chalking it up to my having bad luck and got a lemon. I hope the new one works fine.

I'd rather have a new one then the same one fixed lol
Sent from my SGH-T989D using xda app-developers app

Is Samsung EVER going to fix Wi-Fi disconnect issue???

Is Samsung EVER going to fix Wi-Fi disconnect issue??? My phone goes to sleep, on wake up my wifi will not reconnect until i turn it off/on. That's BS. This issue has been ever since ICS update came out.

delfin12 said:
Is Samsung EVER going to fix Wi-Fi disconnect issue??? My phone goes to sleep, on wake up my wifi will not reconnect until i turn it off/on. That's BS. This issue has been ever since ICS update came out.
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Have you even bothered to troubleshoot your own issue? Obviously since wifi works fine for almost everyone including me it's something with your setup. What do you have your wifi sleep mode set to? Try changing your frequency mode to just 2.4. Have you tried any different networks?
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no they probably won't...must suck for you not knowing how to navigate through this forum. I've been enjoying a wifi that is always on even during deep sleep...8+hrs for a minute. (thanks agat)
ok so here is a link to a post ....check it
http://forum.xda-developers.com/showpost.php?p=32757404&postcount=37
suggestions...run agat kernel 0.6.2

My WiFi stays connected all night except for even I tell it to shut off with a cron job between 3 and 7 in the morning.
Sent from my SPH-D710 using xda premium

I'm running blazer ics right now and mine does that sometimes, usually after being asleep for over an hour or so. I have my wifi set to stay awake never. Honestly, it's so quick to reset I just don't care enough to fix it lol.
Sent from my SPH-D710 using XDA

Change "Keep Wi-Fi on during sleep" to Always.
Problem solved.
Sent from my SPH-D710 using xda premium

It's a known bug to some. I had a thread about this issue I believe. It had left for a few builds and then reappeared to some on the FI25 build. At one point we narrowed it down to a certain routers but no real evidence. It doesn't matter what your settings are in, even if you keep your settings on "keep awake always". The WiFi just stays as if connected but really isn't. It'll show greyed out bars or not active. I gave up and ignore it.

Laughing at some of you comments here. YES, I HAVE TRIED EVERYTHING. Different routers, all kinds of wifi settings, even used a root explorer to change some wifi settings. Still issues. I am ignoring it now and was hoping for a fix and it's pissing me off. Looks like it may be a hardware issue on some phones

delfin12 said:
Laughing at some of you comments here. YES, I HAVE TRIED EVERYTHING. Different routers, all kinds of wifi settings, even used a root explorer to change some wifi settings. Still issues. I am ignoring it now and was hoping for a fix and it's pissing me off. Looks like it may be a hardware issue on some phones
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Just a heads up, adding this kind of relevant info to the original post when you make it is helpful
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Click here for custom mods for your E4GT

ty080279 said:
no they probably won't...must suck for you not knowing how to navigate through this forum. I've been enjoying a wifi that is always on even during deep sleep...8+hrs for a minute. (thanks agat)
ok so here is a link to a post ....check it
http://forum.xda-developers.com/showpost.php?p=32757404&postcount=37
suggestions...run agat kernel 0.6.2
Click to expand...
Click to collapse
I'm running this kernel and mine still disconnects.
Mattix724 said:
Change "Keep Wi-Fi on during sleep" to Always.
Problem solved.
Sent from my SPH-D710 using xda premium
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This problem is deeper than a simple setting in the advanced wifi menu.
Sent from my SPH-D710 using Tapatalk 2

Check your router settings.
Sent from my SPH-D710 using xda premium

Bannjio said:
Honestly, it's so quick to reset I just don't care enough to fix it lol.
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Plus I get a bit more of battery life
Tappin' Typin'

Mattix724 said:
Check your router settings.
Sent from my SPH-D710 using xda premium
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What exactly should I be looking for in my router settings? Btw, wifi still disconnects on Parandroid JB...wtf. Everything worked fine on GB.

I still have the issue where wifi just sucks down my battery worse than 3G when it idles, but the phone gets plenty of deep sleep. It's happened across roms, fresh wipes and only on ICS and never on any gingerbread setups I've used. I've tried 3 different routers, on different frequencies. I've spent countless hours combing through battery and cpu monitors. My final verdict is that ICS was for the most part a total **** show for this phone, and it's only usable because of the selfless devs who devote their free time to tweaks and builds that get the best they can out of it.
Sorry op, but in my anecdotal example, there is no answer for particular wifi problems on ICS with this phone.
Sent from my SPH-D710 using XDA

MustWarnothers said:
I still have the issue where wifi just sucks down my battery worse than 3G when it idles, but the phone gets plenty of deep sleep. It's happened across roms, fresh wipes and only on ICS and never on any gingerbread setups I've used. I've tried 3 different routers, on different frequencies. I've spent countless hours combing through battery and cpu monitors. My final verdict is that ICS was for the most part a total **** show for this phone, and it's only usable because of the selfless devs who devote their free time to tweaks and builds that get the best they can out of it.
Sorry op, but in my anecdotal example, there is no answer for particular wifi problems on ICS with this phone.
Sent from my SPH-D710 using XDA
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I just sure hope that the official JB rom for this phone will fix my wifi issues. It's weird, but some users have no issues with wifi and some do. I wonder if hardware is different. I'm not eligible to upgrade till July next year..kinda want to check out that LG Optimus..but at the same time want to see what GS4 (whenever it comes out) will have to offer

delfin12 said:
I just sure hope that the official JB rom for this phone will fix my wifi issues. It's weird, but some users have no issues with wifi and some do. I wonder if hardware is different. I'm not eligible to upgrade till July next year..kinda want to check out that LG Optimus..but at the same time want to see what GS4 (whenever it comes out) will have to offer
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Click to collapse
What channel and encryption type are you using (for your main connection)? Also what brands of routers have you tried it on. I don't think it is you, but I am just curious.
I use to use Linksys routers, but the last 2 I had were turds different models, and sent them in for RMA to verify the unit wasn't just a bad unit, now I won't use ANY Cisco product unless I have to (after the routers overheating in the middle of winter in my basement with proper ventilation and sending them back a few times, and their new 'secure' firmware that only allows you to connect via their website back into my local router).

lol don't listen to these people telling you to check the router settings...
It is a bug in ICS (most roms i have tried), i suggest downloading an app called Wi-fi keep alive.

nsxla said:
lol don't listen to these people telling you to check the router settings...
It is a bug in ICS (most roms i have tried), i suggest downloading an app called Wi-fi keep alive.
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Click to collapse
i'll try that as my phone got this bug also.
I didn't happen in FH13 Stock rom, but when i upgrade to FI27 this bug is starting out!
weird thing is this bug only occured on my office wi-fi (Linksys WAP54G). No problem occured when I use wi-fi at my home.

I heard if you stand on your head while doing the macarena your wifi won't disconnect. :thumbup:
We are legion, for we are many.
Sent from the DarkSide of the GalaXy with a MEK device

4hn said:
i'll try that as my phone got this bug also.
I didn't happen in FH13 Stock rom, but when i upgrade to FI27 this bug is starting out!
weird thing is this bug only occured on my office wi-fi (Linksys WAP54G). No problem occured when I use wi-fi at my home.
Click to expand...
Click to collapse
Ya the app seems to work, most of the time...Just make sure you launch it after a reboot? - Good enough for me though, also i have all the work arounds checked in advance settings, didn't have the patience to experiment.

[Q] Fails to automatically connect to mobile data after Wifi

Does this happen to anyone else? Quite often if I've been using the N2 in my home, when I go out and about my phone will not be connected to mobile data (3G) and I have to toggle airplane mode for it to kick in?

tameracingdriver said:
Does this happen to anyone else? Quite often if I've been using the N2 in my home, when I go out and about my phone will not be connected to mobile data (3G) and I have to toggle airplane mode for it to kick in?
Click to expand...
Click to collapse
Not had this myself, sounds like the cellular connection is going to sleep and not waking when your note 2 polls for a connection. Are you on a stock rom or a custom, can you post your android version number as well, will help anyone else who posts who may have more information for you.
If your rooted you could try pulling a log at the time you switch connections see if that yields any useful data.

Same here on a german device. I use manually select the Provider. Then it connect. Thank you for the tip with the airplane mode. But I search a way to kick this big. In a german forum a member says that a Fullwipe helps.
sblock.de - GT-N7100 - Tapatalk2

Its a stock rooted ROM version JRO03C.N7100XXALJ1
Can anyone tell me what to look for in order to create a log? (I don't expect a tutorial just someone point me in the right direction).
The problem is intermittent.

tameracingdriver said:
Its a stock rooted ROM version JRO03C.N7100XXALJ1
Can anyone tell me what to look for in order to create a log? (I don't expect a tutorial just someone point me in the right direction).
The problem is intermittent.
Click to expand...
Click to collapse
Give this a go, should allow you to create a log during the time you have the problem then you can see what android is or is not doing at the time.
http://forum.xda-developers.com/showthread.php?t=1726238

Not something I have had myself but my gf has this same problem with her gs3. After having a look around our seems to be fairly common on the gs3 so any help with a fix would be great. I can only assume that it's something that will be fixed with a fw update from Samsung.
Sent from my GT-N7100 using Tapatalk 2

I have the same issue and so does my girlfriend on her SIII.. Can be really annoying as I might leave somewhere with wifi connectivity expecting the phone to automatically connect to 3g and I miss things like whatsapp messages with no warning :/
When I realise I do use the flight mode trick to fix it but it's annoying that it happens.
Sent from my GT-N7100 using xda app-developers app

androidizen said:
Give this a go, should allow you to create a log during the time you have the problem then you can see what android is or is not doing at the time.
http://forum.xda-developers.com/showthread.php?t=1726238
Click to expand...
Click to collapse
I've got Catlog now, next time it happens I'll open it up. Its behaved today mind.

I'd love to help but those l logging apps require root access on jellybean and I'm not rooted
Sent from my GT-N7100 using xda app-developers app

Hi,
Mine has thuis issue too. Hope new firmware csn solve it.
Sent from my GT-N7100 using xda app-developers app

Sprint note 2 losing connection

Anyone that has a sprint note 2 all of a sudden lose data connection for like a few minutes? If so have yall found a fix? Kinda annoying when the time you really need the phone the internet isnt working right away. Other than that the phone is still amazing!
Sent from my SPH-L900 using xda app-developers app

hey mate.
same problem here in Italy with TIM operator.
They said me that is a problem of cell location as the problem occours only when I am in some location in my city and not, for example, in my work city (Milan)
Furthermore, I have not experienced this problem with other operators which I tried so in my case it's absolutely a provider problem! Have you tried another sim card?
(I'll descrive my problem as you can say we are talking about the same: when I'm connected (and only when I am!) I see the icon H/3G in the top right of the device. In few minutes this icon disapppears and for 1-2minutes I'm not able to use data connection, even if the data is still active of course!After this short period the icon appears again and so on and on!).

darodiho said:
Anyone that has a sprint note 2 all of a sudden lose data connection for like a few minutes? If so have yall found a fix? Kinda annoying when the time you really need the phone the internet isnt working right away. Other than that the phone is still amazing!
Sent from my SPH-L900 using xda app-developers app
Click to expand...
Click to collapse
Happens to me randomly too!

Well, at least it's not just me. Don't know if that makes it better or worse. Awesome phone, but this has been annoying lately because it keeps going out at really inopportune moments. Guess it's just a tower thing.