Last week when the Onavo data monitor app appeared prominently placed on the market home screen I gave it a try.
Unfortunately it created a very annoying bug on my phone running JVU and Semaphore 2.5:
whenever my phone looses it's wifi connection for any reason it will not recognize and connect to available wifi anymore even if placed directly near the router with full signal strength!
The only way to get it connected again is switching wifi off and then on again...
I already uninstalled the app and did a factory reset but nothing changed. Probably it messed up some system files that don't get touched during factory reset.
As I'm in vacation now and don't have my data cable with me to flash a fresh firmware, is there any way to resolve this issue in other means?
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Nobody here with any idea how to resolve this? It's really annoying as even battery consumption goes up very much when the phone looses wifi and auto connects to 3g.
Sent from my GT-I9000 using Tapatalk
I have no idea about your problem. I also have just installed Onavo on JVU firmware for a couple days, but everything is still ok....
So, I'm thinking the cause is from your router!! Why don't you try another wifi network?
Good luck!! ^^
Sent from my GT-I9000 using xda premium
Thanks for your answer! It doesn't depend on my router. As I said I'm in vacation right now and therefor using many different available hotspots, it happens on all of them... :-(
Sent from my GT-I9000 using Tapatalk
Any issues with battery drain and onavo? Cause it was sucking mine dry!! I thought it was semaphore's fault (i'm on icssgs 4.2) until i figure it out and uninstalled it. Now it is Almost as prior installing onavo. I have a feeling that it left some garbage behind though.
It definitely left some garbage behind and this thread is about to find out how to get rid of it.
Battery drain was and unfortunately still is very high on my device thanks to the non desired 3g connection instead of wifi...
Sent from my GT-I9000 using Tapatalk
Try to flash a new kernel again. It may help you updating some files that control wifi.
I used onavo for couple of days, battery drains. Its functions already in ICS roms, Less but good.
Sent from my GT-I9000 (ICS AOPK #25 - Semaphore 0.9.1) using xda premium
Thank you so much! That did the trick. The onavo garbage seems to be gone for good now.
Sent from my GT-I9000 using Tapatalk
You are welcome,
Could you please tell us about the battery usage. Do you noticed some changes in battery life?
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Related
I only got my n7 a couple of weeks ago and almost immediately updated to 4.2. I didn't notice any issues. Immediately after the 4.2.1 update I keep getting random connection issues. I have to turn wifi off and on to resolve it.
Sent from my Nexus 7 using xda app-developers app
gk1984 said:
I only got my n7 a couple of weeks ago and almost immediately updated to 4.2. I didn't notice any issues. Immediately after the 4.2.1 update I keep getting random connection issues. I have to turn wifi off and on to resolve it.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
I had the issue.. 32gb version in the US with the sep build. I actually had it prior to to 4.2.1. I ended up going into advanced properties and changing wifi to always on. Drains battery, but fewer need to turn wifi off and back on.
Tony
Yes. I have WiFi disconnects and random reboots since the new update .
Sent from my Nexus 7 using Tapatalk 2
WiFi Fixer
I use WiFi Fixer downloaded from Google Play. When the connection is dropped it automatically reconnects after a second or two.
Same on my 7 WiFi stops working at random times turn WiFi off and on fixes it, only started after 4.2.1 update
Sent from my Nexus 7 using XDA Premium HD app
Thanks for confirming everyone. I have wifi always on and still have the issue. Hopefully it gets fixed...
Sent from my Nexus 7 using xda app-developers app
Same issue after 4.2.1
Sent from my Nexus 7 using xda app-developers app
How do we make Google aware of these bugs?
Sent from my Nexus 7 using xda app-developers app
My WiFi is always on and tethered to my evo3d at least 8 hours a day. Not a single problem under 4.2.1.
Sent from my Nexus 7 using xda premium
Just to clarify, i'm having this problem 100% stock. Not rooted what so ever. Roms/kernels could have this eliminated. But I wouldn't know.
Sent from my Evo 3D CDMA using xda app-developers app
I rolled back too 4.1.1 then updated 4.1.2/4.2/4.2.1 now WiFi work's again no more disconnect....
Sent from my Nexus 7 using XDA Premium HD app
No wifi internet / e-mail / notifications after 4.2.1
I am having a similar issue. Stock Nexus 7, never rooted, installed the 4.2.1 update when it was pushed. Since then I can connect to wifi connections but there is no internet access. While the icon in the upper right has small flashing arrow like data is being sent back and forth, the icon remains gray and no internet-requiring services on the tablet work. I've tried everything that I (and Google Play and Asus support) could think of with no luck.
The only thing they could come up with at the end was to restore the tablet to factory settings. Unfortunately I have application data that I need to back up that I can't access by accessing the internal storage using my laptop (I'm stock, remember?).
So I'm between a rock and a hard place here. Anyone have any suggestions? It was very frustrating when the Asus representative suggested I use the built-in backup and restore feature:
Me: "That requires internet access to work right?
Asus representative: "Oh....right..."
My Wi-Fi on both my Nexus 7's is very slow. They stay connected fine but I'm getting about 150kbps download speeds. I factory reset one of them to no prevail. Anyone have any insight on this or heard of others with this issue? All my other devices work fine on the same Wi-Fi connection and I tried turning everything else off so just the Nexi where connected to see if the speeds are faster, but they aren't. I'm stock on both devices and both are the 16gb version, one older than the other.
Sent from my SPH-L710 using Tapatalk 2
GiantJay said:
My Wi-Fi on both my Nexus 7's is very slow. They stay connected fine but I'm getting about 150kbps download speeds. I factory reset one of them to no prevail. Anyone have any insight on this or heard of others with this issue? All my other devices work fine on the same Wi-Fi connection and I tried turning everything else off so just the Nexi where connected to see if the speeds are faster, but they aren't. I'm stock on both devices and both are the 16gb version, one older than the other.
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
Known issue. I logged a bug with Google and there's actually several open bugs reporting wifi issues. So far, none of the bugs are being picked up by google officially.
+1
Veeery Slow
quincyquinn said:
I rolled back too 4.1.1 then updated 4.1.2/4.2/4.2.1 now WiFi work's again no more disconnect....
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
I've tried this same thing, and as soon as I installed 4.2, WiFi went to sh**. Completely stock.
So turning wifi off then on seems to be the generally excepted quick fix?
Sent from my Nexus 7 using xda premium
r0zj0k3r said:
I've tried this same thing, and as soon as I installed 4.2, WiFi went to sh**. Completely stock.
So turning wifi off then on seems to be the generally excepted quick fix?
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Or use Static IPs. That solved it for me. I had to ask my company to provide a reservation for my MAC Address. It's like back in the 90s when Wifi started coming out using the BellLabs/Lucent chipset.
Hi, im stay at malaysia, recently sammobile confirmed that the latest 4.1.2 firmware update having more faster battery drain than previous (4.1.1).
But im really wonder why i got opposite feedback from 2 malaysia user regarding the lastest 4.1.2 ugrade.
Both of my friends just a normal smartphone user. They dont know about rooting and custom rom. They completely using everthing stock as provided by samsung.
They both told me and showed me that their on screen time able to last 7 hours ++ with 3g data fulltime on. Whole circle of battery usage able to last longer about 26 hours.
But for your information they both not the type of heavy gamer. They both just will keep browsing, facebook and social chatting.
From their feedback, the lastest ugrade having better battery performance than 4.1.2.
Im not asking a question here, but just for sharing. Since myself never officially ugrade thru kies or ota.
Im wonder samsung has did some minor tweak on malaysia latest 4.1.2 firmware.
Maybe some of the n7100 developer might gonna use that build as a based to build custom rom.
Thank you.
Sent from my GT-N7100 using xda premium
I'm running a custom ROM based on XXDLL7 on my SGH-I317M (Canadian Note II) and the battery life is just as good, if not slightly better than it was before. I did a full wipe after flashing, so perhaps old data from 4.1.1 is what is causing some people to have issues.
krwkenn said:
I'm running a custom ROM based on XXDLL7 on my SGH-I317M (Canadian Note II) and the battery life is just as good, if not slightly better than it was before. I did a full wipe after flashing, so perhaps old data from 4.1.1 is what is causing some people to have issues.
Click to expand...
Click to collapse
You are right, im always suggest my friend perform factory reset after ugraded from ota or kies.
But this case a bit different. They never perform factory reset after ugraded. But still having experienced that battery performance much more better than 4.1.1.
Sent from my GT-N7100 using xda premium
Battery life is always a hit and miss for everyone... no one has same settings usage apps roms kernels etc etc.... some have epic battery life others very poor ..
Sent from my SGH-T999 using xda premium
shahkam said:
Battery life is always a hit and miss for everyone... no one has same settings usage apps roms kernels etc etc.... some have epic battery life others very poor ..
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
This is True, most People getting 10hrs screen time with 3days on are not using 3g data and no sync and so on, everything is depending on how you use your Phone even when you don't use it.
Sent from my GT-N7100 using xda premium
My battery life went down after the update, all else being equal. Would a factory reset really help? I'd have to do one anyways to revert I guess.
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sz1a said:
My battery life went down after the update, all else being equal. Would a factory reset really help? I'd have to do one anyways to revert I guess.
Sent from my GT-N7100 using xda app-developers app
Click to expand...
Click to collapse
Hmm...about the factory reset after ugraded, i think this is very subjective. Since samsung never advice their user need to perform this.
But for myself, i will perform and download again all the previous app to make sure everything running properly without any fc.
Sent from my GT-N7100 using xda premium
But i never experienced ota or kies ugrade.
But in other way, 99% me will perform full wipe everytime install new custom rom.
Sent from my GT-N7100 using xda premium
Jobiza said:
This is True, most People getting 10hrs screen time with 3days on are not using 3g data and no sync and so on, everything is depending on how you use your Phone even when you don't use it.
Sent from my GT-N7100 using xda premium
Click to expand...
Click to collapse
I totally agree with you. I f you are not using the functions of 'SMARTPHONE' what is the use of your phone? Is it just to show how much battery you conserved? Can anybody show 6 Hrs. of internet and 8 hours of videos in this so called battery life of 3 'days'?
I just cannot understand why people are running so much after battery life?
If you use you lose that is the law!
It can be understandable if without using anything one is losing the battery then it certainly is an issue.
IMHO those who conserve battery do not enjoy their phones at all!!!
That's true, that's why the new fw is such a pain in the ass with its poor battery!
Sent from my GT-N7100 using xda app-developers app
Thanks for all posted comment. All solid opinion and experienced.
Actually im just wanna to sharing that, it was proof that ( from samobile.com) the latest 4.1.2 having poor battery performance if compare to 4.1.1. But in another way, my both friends also proof to me that they having significant improvement of battery performance from the latest 4.1.2 malaysia firmware. ( im personally checked their battery status and they are not lie to me).
We should put aside the battery performance for certain rom, kernel, personal setting and personal usage.
Since they having the same setting and same installed app as previous after ugraded to 4.1.2. And they also using the phone like usual or before upgraded.
So from my point of view, im just wanna find out isnt it the latest 4.1.2 malaysia firmware might having some different tweak from samsung than other 4.1.2 build such as LL7?
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Wanam just release rom with latest base.. hopefully sammy fix the battery drain issue that currently plaguing ll5, ll7..
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darkteb said:
Wanam just release rom with latest base.. hopefully sammy fix the battery drain issue that currently plaguing ll5, ll7..
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Click to expand...
Click to collapse
Maybe/ hopefully with the sds fixed from samsung.
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This is kinda a good news though.
For this time I can't upgrade my SGN2 firmware either via Kies or OTA.
I don't know what's wrong but I figure out something later.
I'm using my SGN2 on Stock Rom and for me SGN2 Stock Rom (4.1.1) is quite good.
Usage :
Full Charge - 0830
Mobile Data On - 1000
Activity - 1100 ~ 2200 - Viewing Facebook, texting a bit in Whatsapp, web browsing
On call - 2200 ~ 0000
Phone Standby - 0000 ~ 0730
And I still have another 6% of battery.
Can't wait to update the firmware.
:good:
shahkam said:
Battery life is always a hit and miss for everyone... no one has same settings usage apps roms kernels etc etc.... some have epic battery life others very poor ..
Sent from my SGH-T999 using xda premium
Click to expand...
Click to collapse
Exactly. Everything is an anecdote unless the battery life was tested via an app like Battery Monitor Widget before and after the update for at least several days to register the consumption per hour in both standby and regular use.
Anything else, especially screen time, is purely subjective.
anyone facing after upgrade, phone will auto restart or shut down by itself?
I don't have any battery issue with DLL7. Battery consumption was the same even with DMA5. Even now with DMA6 consumption still the same.
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cyberdroxxx said:
I don't have any battery issue with DLL7. Battery consumption was the same even with DMA5. Even now with DMA6 consumption still the same.
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Click to expand...
Click to collapse
same here, Battery consumption is equally the same with DLL7, DMA5 and DMA6...
LoL
Placebo FTW
MA5 , MA6 are the same as LL7
Sent from my GT-N7100 using Tapatalk 2
Battery consumption is not my main concern. Most important for me is that I use and abused my note2 to my heart's content and enjoy using it. I'm happy that my battery can last for a day. I charge my N2 when I'm in the car, office and at home. This has been going on since I bought it last October'12. I have not notice any difference at all in battery consumption in all updates right from the stock 4.1.1 rom that came with it.
yahyoh said:
LoL
Placbo FTW
MA5 , MA6 are the same as LL7
Sent from my GT-N7100 using Tapatalk 2
Click to expand...
Click to collapse
Sent from my GT-N7100 using xda premium
Sorry if I've missed something here guys but I noticed mention of the Bluetooth wakelock bug on KitKat builds. I had it too within hours of flashing it I had over 1 hour odd of keep awake in battery stats.
After going into Bluetooth and enabling it then disabling it, it still hasn't increased it seems to have stopped for now. Can anyone replicate this or explain this? I haven't had time to grab a logcat and look at it yet I'm at work currently.
Sent from my LG-D802 using Tapatalk
Just reboot.
Sent from my LG-D800 using XDA Premium 4 mobile app
Read something about this, somewhere.. if only I could remember now. In KitKat, Bluetooth isn't actually eating up the battery when it's not being used.
Sent from my LG-D800
But its visibly keeping the phone awake. So it must be using it I never had it enabled before it appeared in battery stats.
Sent from my LG-D802 using Tapatalk
I posted data thought about this at another thread where what I think is that just WiFi in 4.4.2 Bluetooth is always on although disabled but it should not be consuming battery(thanks to the low energy) unless it's connecting to other devices in fact I actually tend to use Bluetooth 50% of the time to play games with my moga and music in the car or with my deck at home and still get 15 hours easy
Sent from my LG-D800 using xda app-developers app
Yeah I spoke too soon its updated to 9 hours keep awake now but I have 3 hours screen on time and still at 50 percent battery so I don't think its actually using much if anything
Sent from my LG-D802 using Tapatalk
So after upgrading to kk I notice my battery is dropping more than usual
Pictures attached is that normal ?
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Yeah mine is too. My battery stats say my wifi is on which is not.
Sent from my VZW Galaxy Note 3
Southern_mind said:
Yeah mine is too. My battery stats say my wifi is on which is not.
Sent from my VZW Galaxy Note 3
Click to expand...
Click to collapse
Is your wifi enabled at all? If it's enabled and not connected then chances are it could be scanning for networks which would cause significant power drain.
My wifi is off never been on
Sent from my SM-N900V using xda app-developers app
Sh*the mine says WiFi is on too Abu it sure isn't on
Sent from my SM-N900V using xda app-developers app
Yes my wifi is off I've turned it on them off again and it still says on. Been like that since day one. I don't ever use wifi. It even reports it on if I'm using the hotspot.
Sent from my VZW Galaxy Note 3
I'm at work can't really search if anyone found a fox for it . U think they got a fox or not yet. I'm running baja rom
Sent from my SM-N900V using xda app-developers app
I put the phone in airplane mode and the wifi did also stop .
Edit :
Sent from my VZW Galaxy Note 3
I went into the wifi /menu/advanced and turnedoff the wifi scanning for Google Apps and location even when wifi off. That is insane! Made an hour a day difference in usage.
On a side note, the signal on this firmware is better than. The wife's retail version has no signal in a store and I had 4g with two bars
Sent from my SM-N900V using xda app-developers app
manatti said:
I went into the wifi /menu/advanced and turnedoff the wifi scanning for Google Apps and location even when wifi off. That is insane! Made an hour a day difference in usage.
On a side note, the signal on this firmware is better than. The wife's retail version has no signal in a store and I had 4g with two bars
Sent from my SM-N900V using xda app-developers app
Click to expand...
Click to collapse
Thanks, thanks, thanks that seems to have fixed it. I was not liking this kit kat battery life. Hopefully it will get better now.
Sent from my VZW Galaxy Note 3
No problem I get 4 hours or so of screen time when on 4.3 I only got 3 I was debating getting a new battery til I found that
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This is what mine was right when I found that setting the other day and when I turned it off
Sent from my SM-N900V using xda app-developers app
So much better now.
Sent from my VZW Galaxy Note 3
Gladyscoleman said:
If you force stop your all unusual apps and use cell phone on battery saving mode then you will not face this issue again in future.:good:
Click to expand...
Click to collapse
manatti help to fix it. Look at the post before yours.
Sent from my VZW Galaxy Note 3
Following up with having everything corrected and streaming blue tooth still at 88% with 44 MIN of screen time. Loving this
Sent from my SM-N900V using xda app-developers app
manatti said:
I went into the wifi /menu/advanced and turnedoff the wifi scanning for Google Apps and location even when wifi off. That is insane! Made an hour a day difference in usage.
On a side note, the signal on this firmware is better than. The wife's retail version has no signal in a store and I had 4g with two bars
Sent from my SM-N900V using xda app-developers app
Click to expand...
Click to collapse
Thanks , I will try that as well . My battery life is bad so far on KK...went from 83% -64% in 30 minutes just listening to music and light Internet browsing.
Sent from my SM-N900V using Tapatalk
mjh68 said:
Thanks , I will try that as well . My battery life is bad so far on KK...went from 83% -64% in 30 minutes just listening to music and light Internet browsing.
Sent from my SM-N900V using Tapatalk
Click to expand...
Click to collapse
I feel like my battery life is slightly worse as well. Although that could be attributed to what seems like weaker data signal. So idle time seems to hold up just as well. But the battery seems to drain faster when using data. I was going to monitor it for several more days and if it's still bad, i'm going to try flashing the MJE modem
pipnmike said:
I feel like my battery life is slightly worse as well. Although that could be attributed to what seems like weaker data signal. So idle time seems to hold up just as well. But the battery seems to drain faster when using data. I was going to monitor it for several more days and if it's still bad, i'm going to try flashing the MJE modem
Click to expand...
Click to collapse
That's what I am seeing as well...drains much faster while using data.
Sent from my SM-N900V using Tapatalk
For those running 4.4.2 on the Verison Note 3...did you all have to subscribe to the Chinese bot-net via Kingo Root, or is there another method to install a ROM? Is Safestrap the only option, or is there a full recovery available?
Thanks.
cayers71 said:
For those running 4.4.2 on the Verison Note 3...did you all have to subscribe to the Chinese bot-net via Kingo Root, or is there another method to install a ROM? Is Safestrap the only option, or is there a full recovery available?
Thanks.
Click to expand...
Click to collapse
Kingo. SS is the only recovery available
Out of the blue, my S4 has started running hot (very warm to the touch) on occasion. Also, moving around screens, typing, etc. is extremely slow. Battery drain significant as well. The only thing that has changed is that TWC installed a new router & the phone now jumps back & forth between wireless & mobile. Ideas?
Sent from my SAMSUNG-SGH-I337 using Tapatalk
Are u on custom software? Custom kernel? Try running just on mobile I've heard s4 doesn't agree with some routers
Stock ROM. Heard something similar but it used to do the same thing every so often with my old router. Weird.
Sent from my SAMSUNG-SGH-I337 using Tapatalk
randun said:
Stock ROM. Heard something similar but it used to do the same thing every so often with my old router. Weird.
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Click to expand...
Click to collapse
ya sounds very strange i havent ever had a problem with heat, i run goldeye with ael kernel and get 3-4 hours of screen time. also rarely use wifi as i have an unlimited data plan.
hopefuly its not a sign of hardware failure
I'm actually leaning towards hardware issues as the wireless problem is getting better. I'm due for a new phone anyway.
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