Related
I have flashed to froyo and now back to stock. Question is both times I flashed some of my info on the sd card was still there i.e. movies, and music. Isn't it supposed to clear out everything? My apps and contacts were gone. The reason I am wondering is now (past 4 days) since flashing back to stock the phone has been dropping Wi-Fi in my house after sitting for a period of time (about 15 min) when I pick the phone up it shows that it uploading and downloading on 3g. Then when I unlock the phone it picks up my Wi-Fi immediately. Maybe it left some files behind? Also I received a text message about an update but after download it fails at 50% every time. I have also tried a manual update with the same results. Any ideas? I might send the phone back and get it replaced. I am still within my 30 days. It really makes me mad about dropping Wi-Fi when idling. Over the last 4 days my data use has been outrageous. I have the lowest plan because I am always around a Wi-Fi connection. Plus my GPS won’t lock at all. I was going to try and get lucky with another phone. I am using Odin to flash. When I do a master clear in Odin nothing happens. If I just click start it flashes fine. Would it be ok to send it back in its current state? This is what my phone info reads.
firware version 2.1 update 1
baseband version 1897ucjf6
kernel version 2.6.29 jetaek.lee sep-11 #2
build number eclair
To fix your wifi problem go into your wifi settings & hit the menue button & select advanced & set your wifi sleep policy to never (remember to turn off wifi when your done or you'll get horrible battery life) & as for the other stuff your in the same boat as all of us still waiting for a update that will actually fix gps don't worry about JH7 it doesn't fix anything & just causes more problems. & reflashing doesn't always wipe the /sdcard partition this is a good thing. & shouldn't be causing you any problems. Just wait for the official froyo or use a better 2.1 rom like cognition with unhelpful's oc kernel for now. If your going to stay with att then this is as good as it's gona get for a while.
Sent from my SAMSUNG-SGH-I897 using XDA App
Updates 50%
Thanks for the help! I didn't even know there was a sleep setting. Do you have any ideas why my updates are getting to 50% on the boot screen then failing?
When flashing with one click Odin, I would recommend to use the Master Clear before doing the rom flash. To Master clear, put the phone in USB debugging mode and connect. Odin should see the phone as a com port. Just remember to backup anything you want saved first. This is like doing a factory reset, it wipes all your info which may be causing your troubles.
I'm on a 32gb Google Play purchased white Nexus 5, activated on Sprint. I went through a whole charge cycle yesterday with Wi-Fi off, and under battery usage / Wi-Fi / Use Details / Wi-Fi running, it showed "Wi-Fi running" 17 hours. I never even had Wi-Fi turned on once.
I've been playing with it today, turning Wi-Fi on and off, and no matter what, the Wi-Fi usage time matches my phone on time. It seems according to the battery meter my Wi-Fi is always on. Any one else seeing this? What is the deal?
Go into wifi settings, click the menu button in the lower right corner, go to advanced.
Uncheck "Scanning always available". There you go.
Although TBQH the battery impact seems minimal (especially if it's able to use wifi to get a location lock, as that's much more power efficient than turning on the GPS).
that is because even though you have turned WiFi off, its still available to app to get better location. if you want to turn that off, go to settings, wifi, options, advanced and uncheck "scanning always available"
that will turn off wifi completely. hope that helps.
beestea said:
I'm on a 32gb Google Play purchased white Nexus 5, activated on Sprint. I went through a whole charge cycle yesterday with Wi-Fi off, and under battery usage / Wi-Fi / Use Details / Wi-Fi running, it showed "Wi-Fi running" 17 hours. I never even had Wi-Fi turned on once.
I've been playing with it today, turning Wi-Fi on and off, and no matter what, the Wi-Fi usage time matches my phone on time. It seems according to the battery meter my Wi-Fi is always on. Any one else seeing this? What is the deal?
Click to expand...
Click to collapse
Go into WIFI settings and click the menu (three dots menu) for advanced settings. You will find an option that makes the phone to scan for networks even when disabled.
mocoflip said:
Go into WIFI settings and click the menu (three dots menu) for advanced settings. You will find an option that makes the phone to scan for networks even when disabled.
Click to expand...
Click to collapse
Thank you all very much! Will see if it helps my battery life at all!
Thanks folks.
Following my update to 4.4.2 I was experiencing wifi using a lot more battery than normal. I tend to turn wifi off at night, and phone had started using more battery than normal. This fix in advanced settings got things back to normal for me. Battery usage much better. Odd that the update seemed to have set this to on for me.
Thanks a lot guys..this was bugging my head as well..
Hi Guys,
I've just updated to Lollipop by sideloading the OTA.
My battery usage stats say that my WiFi is constantly on and the phone is Awake, even with WiFi turned off AND 'Scanning Always Available' also turned OFF.
What could be going on and does anyone have any suggestions to fix?
Thanks
Same thing happening to me Wifi constantly on Android 5.0 Nexus 5
randommonth said:
Hi Guys,
I've just updated to Lollipop by sideloading the OTA.
My battery usage stats say that my WiFi is constantly on and the phone is Awake, even with WiFi turned off AND 'Scanning Always Available' also turned OFF.
What could be going on and does anyone have any suggestions to fix?
Thanks
Click to expand...
Click to collapse
Same thing is happening to my device. I upgraded to Android 5.0 yesterday using the OTA upgrade and battery life has been horrendous. When I view battery use it shows WiFI as being constantly on...even when I have it manually turned off. I also have "scanning alwaysa available" turned off. Need more insight on this issue.
randommonth said:
Hi Guys,
I've just updated to Lollipop by sideloading the OTA.
My battery usage stats say that my WiFi is constantly on and the phone is Awake, even with WiFi turned off AND 'Scanning Always Available' also turned OFF.
What could be going on and does anyone have any suggestions to fix?
Thanks
Click to expand...
Click to collapse
rebornlol said:
Same thing is happening to my device. I upgraded to Android 5.0 yesterday using the OTA upgrade and battery life has been horrendous. When I view battery use it shows WiFI as being constantly on...even when I have it manually turned off. I also have "scanning alwaysa available" turned off. Need more insight on this issue.
Click to expand...
Click to collapse
I had this same issue. I think I fixed it, check out my thread for a solution: http://forum.xda-developers.com/google-nexus-5/help/fix-lollipop-wifi-off-t2947870
Basically, flash Kitkat factory images, sideload OTA, factory reset, and hopefully that resolves it. Nasty little bug.
Thanks
Thanks for reading my post and suggesting the solution you have written up on your thread. I am going to see if somehow the problem becomes resolved within the next couple of days. Otherwise, I will flash back to clean KitKat image and upgrade to Lollipop as you suggested.
When I upgraded to Lollipop yesterday, it wasn't a clean install. I simply installed over my current KitKat config.
thattypicalnerd said:
I had this same issue. I think I fixed it, check out my thread for a solution: http://forum.xda-developers.com/google-nexus-5/help/fix-lollipop-wifi-off-t2947870
Basically, flash Kitkat factory images, sideload OTA, factory reset, and hopefully that resolves it. Nasty little bug.
Click to expand...
Click to collapse
Thanks for the reply, but what you suggest is basically how I have arrived at this situation...
1. I flashed the KitKat factory images a few months ago to resolve an unrelated issue
2. I sideloaded the Lollipop OTA update earlier this week, then discovered the WiFi Awake issue chewing battery.
3. I performed a factory reset (from the O/S, not from recovery) 2 days ago and then re-setup my phone, making sure to untick the option during setup which turns scanning always available on.
4. Today, with Wifi turned off and scanning always available turned off, my phone battery stats indicate my WiFi to be constantly ON.
That said I will give your method another try, but beyond that I was considering flashing the Lollipop factory images, will this help?
Cheers
randommonth said:
Thanks for the reply, but what you suggest is basically how I have arrived at this situation...
1. I flashed the KitKat factory images a few months ago to resolve an unrelated issue
2. I sideloaded the Lollipop OTA update earlier this week, then discovered the WiFi Awake issue chewing battery.
3. I performed a factory reset (from the O/S, not from recovery) 2 days ago and then re-setup my phone, making sure to untick the option during setup which turns scanning always available on.
4. Today, with Wifi turned off and scanning always available turned off, my phone battery stats indicate my WiFi to be constantly ON.
I was considering flashing the Lollipop factory images, will this help?
Cheers
Click to expand...
Click to collapse
How I arrived at that situation was by clean flashing the Lollipop factory images Maybe try it again? I'm honestly not sure what the difference in doing the two is (flashing factory Lollipop vs flashing factory Kitkat -> OTA -> wipe), but it seems to have done something for me. Also are you rooted? I did not root after following those steps, as all I really used root for was monitoring battery stats.
randommonth said:
Hi Guys,
I've just updated to Lollipop by sideloading the OTA.
My battery usage stats say that my WiFi is constantly on and the phone is Awake, even with WiFi turned off AND 'Scanning Always Available' also turned OFF.
What could be going on and does anyone have any suggestions to fix?
Thanks
Click to expand...
Click to collapse
rebornlol said:
Same thing is happening to my device. I upgraded to Android 5.0 yesterday using the OTA upgrade and battery life has been horrendous. When I view battery use it shows WiFI as being constantly on...even when I have it manually turned off. I also have "scanning alwaysa available" turned off. Need more insight on this issue.
Click to expand...
Click to collapse
thattypicalnerd said:
I had this same issue. I think I fixed it, check out my thread for a solution: http://forum.xda-developers.com/google-nexus-5/help/fix-lollipop-wifi-off-t2947870
Basically, flash Kitkat factory images, sideload OTA, factory reset, and hopefully that resolves it. Nasty little bug.
Click to expand...
Click to collapse
randommonth said:
Thanks for the reply, but what you suggest is basically how I have arrived at this situation...
1. I flashed the KitKat factory images a few months ago to resolve an unrelated issue
2. I sideloaded the Lollipop OTA update earlier this week, then discovered the WiFi Awake issue chewing battery.
3. I performed a factory reset (from the O/S, not from recovery) 2 days ago and then re-setup my phone, making sure to untick the option during setup which turns scanning always available on.
4. Today, with Wifi turned off and scanning always available turned off, my phone battery stats indicate my WiFi to be constantly ON.
That said I will give your method another try, but beyond that I was considering flashing the Lollipop factory images, will this help?
Cheers
Click to expand...
Click to collapse
thattypicalnerd said:
How I arrived at that situation was by clean flashing the Lollipop factory images Maybe try it again? I'm honestly not sure what the difference in doing the two is (flashing factory Lollipop vs flashing factory Kitkat -> OTA -> wipe), but it seems to have done something for me. Also are you rooted? I did not root after following those steps, as all I really used root for was monitoring battery stats.
Click to expand...
Click to collapse
I had the same issue as well and found it was actually caused by viber app. if you have viber app you can got into the app
->settings->general->Wifi-sleep policy and change it to use device's settings.
If that doesn't help try booting into safe mode and check your battery stats, thats how i found out it was actually caused by a 3rd party app.
A question?
My wifi is always on too as a function of Settings>Wifi>Advanced>Keep Wifi on during sleep>Always.
My question is, when I'm at work I have no chance of connecting to any Wifi networks (there aren't any!), is it going to save my battery turning this off?
Regards all,
Paul.
I have a 32 gb nexus 5. My Wifi is always on. Whenever i try to turn it off, it automatically turns right back on. If i restart the phone, wifi will be off for sometime. But as soon as i go to the drop down menu, zap, its on again. Any help on this? And of course this is draining my battery faster.
Working solutions
tejasbr said:
I have a 32 gb nexus 5. My Wifi is always on. Whenever i try to turn it off, it automatically turns right back on. If i restart the phone, wifi will be off for sometime. But as soon as i go to the drop down menu, zap, its on again. Any help on this? And of course this is draining my battery faster.
Click to expand...
Click to collapse
============================================
1. Wiping Cache Partition.
2. An app must be interfering with the android system. Uninstall applications like Clean Master, Ram Boosters, Process Killers ,etc.
Your phone doesn't need these optimizers and they are the source of the problem creating problems with the usage, asking for permissions to interfere with the system.
NOTE : Process killers, ram boosters mostly the problem, you don't need to disable WiFi everytime after use, just go to wifi options -> advanced -> Keep wifi on during sleep -> Never and select WiFi freq band as requied.
After this step you need to clear cache again and then you will never see WiFi on top i.e System will function normally.
============================================
I m using htc one e8 Indian version after I get update lollipop 5.0.2, I m facing wifi always on problem.
Battery stats and history shows always on, but in reality I hardly use wifi. But It shows a strong green bar that wifi is on all the time.
Wifi background scanning is also off, but I still not able to fix this.
Please help me to get rid of this.
Before lollipop update I was not facing this kind of problem.
rishabhchawla said:
I m using htc one e8 Indian version after I get update lollipop 5.0.2, I m facing wifi always on problem.
Battery stats and history shows always on, but in reality I hardly use wifi. But It shows a strong green bar that wifi is on all the time.
Wifi background scanning is also off, but I still not able to fix this.
Please help me to get rid of this.
Before lollipop update I was not facing this kind of problem.
Click to expand...
Click to collapse
I read on Elevate and xda only today, people owning M8 and M9 have seen a similar issue too last day. But I just saw my phone, and it's not there. I had patches of white too, for times when I wasn't on a wifi network. Try checking using a battery monitor app like GSAM, whether wifi is always on or not.
Battery history shows wifi is alaways on
Gsam app show wifi is not stwiched on at all. But Battery history shows wifi is on all the time. Problems that i m facing after lollipop update phone tends to heat more and battery life has also been degraded. So, where exactly problem is?
rishabhchawla said:
Gsam app show wifi is not stwiched on at all. But Battery history shows wifi is on all the time. Problems that i m facing after lollipop update phone tends to heat more and battery life has also been degraded. So, where exactly problem is?
Click to expand...
Click to collapse
Well, after any software update, it's recommended to wipe your phone's cache. Or software reset the phone. Then give the OS a few days to settle. I wiped the cache, and my battery life has been at par with on Kitkat, and even better standby times. And no heating problems. The performance has only improved after Lollipop. Try doing one of these, or check on GSAM what's eating up the battery.
rishabhchawla
do you use any IM apps like Viber etc? please check its wi-fi policy settings, it seems that it set to always on, try to change it and then reboot device
Viber was the culprit
Thanks man!
Just by changing wifi settings in wifi solved the problem like magic.
I am facing the same problem. I do not have viber installed on my phone.
I've set everything to off just as stated by the OP:
Here's how it goes with my E8:
1. Fresh start of the phone, and I don't find the traces of Wi-Fi.
2. Once Wi-Fi is on either for using internet/ShareIt/others, it keeps showing as "On" in Battery history even if it is turned "Off".
3. Only solution is to restart the phone.
Please advise guys!
Thanks,
Vinay
[Solved] Wifi always on problem on Android lollipop 5.0.2 On htc one e8
vinay.habib said:
I am facing the same problem. I do not have viber installed on my phone.
I've set everything to off just as stated by the OP:
Here's how it goes with my E8:
1. Fresh start of the phone, and I don't find the traces of Wi-Fi.
2. Once Wi-Fi is on either for using internet/ShareIt/others, it keeps showing as "On" in Battery history even if it is turned "Off".
3. Only solution is to restart the phone.
Please advise guys!
Thanks,
Vinay
Click to expand...
Click to collapse
I've found a way around it.
Turned on Wi-Fi and let the phone connect to a hotspot and turned it off after a few seconds.
The Wi-Fi radio completely turned off.
Guess, after using ShareIt, the app didn't turn it off the Wi-Fi properly.
After using 6.0 for a day or so, I noticed that the WiFi was draining huge amount of juice from the phone, even taking the top spot on the battery chart. This seems to happen even if the WiFi is turned off.
http://i.imgur.com/X2YoNvv.png
So how can we fix this? Well, we'll have to go through bunch of settings to do so. It seems like Google deliberately hid this deep inside location settings. This is how we can "temporarily" fix this issue: Head to Settings -> Location -> Click those 3 dots at the top right corner -> Scanning -> Turn off both WiFi scanning and Bluetooth scanning.
Even with this "fix" I noticed that it keeps draining battery life for no reason, not as much, but the problem still exists. This shouldn't happen! Especially when Marshmallow was built around battery life improvements. The fact that this bug has been causing problems since M Preview #3 shows either Google "missed" this chaos of a bug (or) only cares about that juicy location data. This should be a straightforward-user-friendly option, not one that is buried behind buttons and menus.
It's not a bug, it's a feature
Had the same issue after flashing the factory image. So I flashed 5.1.1 again booted the phone then rebooted into recovery and sideloaded the 6.0 OTA. Booted the phone and preformed a factory reset. Now I don't have that problem.
jdawg0024 said:
Had the same issue after flashing the factory image. So I flashed 5.1.1 again booted the phone then rebooted into recovery and sideloaded the 6.0 OTA. Booted the phone and preformed a factory reset. Now I don't have that problem.
Click to expand...
Click to collapse
Pics
im currently having this exact issue.
I had same problem also tried disabling Wi-Fi scanning and automatically turning off Wi-Fi when idle but it did not give better results.
Just today i switched phone Wi-Fi to 2.4 GHZ only mode - this workaround seem to work, no drain any more.
DaimonPl said:
I had same problem also tried disabling Wi-Fi scanning and automatically turning off Wi-Fi when idle but it did not give better results.
Just today i switched phone Wi-Fi to 2.4 GHZ only mode - this workaround seem to work, no drain any more.
Click to expand...
Click to collapse
Thanks for that. This actually sounds possible.
On the first day when I flashed 6.0 with OTA, I really felt that the battery life has extended.
Then I switched through a lot of settings and also ended up with 2.4 and 5 (auto) on wifi.
Disabling all wifi related options did not help at all....
Will try this out now. :good:
I'm having severe delays with my wifi on my N5 with 6.0. In speedtest I'm pushing over 90mbps on 5GHz band, but it takes over 30 seconds to load a webpage/ apps. It's not gradually loading it's almost like a stall. Then after the page or app loads instantly. Why is this happening? Is it a severe delay to the server? IDK wtf is going on... I don't have battery drain issues from the wifi this is a different issue.
Same problem... Scanning and wifi off! Wifi drain. At first sight problem only seems to manifest while no wifi available. Tried the 2.4ghz only and seems to reduce though not eliminate the problem...
DaimonPl said:
I had same problem also tried disabling Wi-Fi scanning and automatically turning off Wi-Fi when idle but it did not give better results.
Just today i switched phone Wi-Fi to 2.4 GHZ only mode - this workaround seem to work, no drain any more.
Click to expand...
Click to collapse
Works indeed better.. Wifi disappears from the Battery Usage chart, but when it was supposed to went on idle while I put it away, draining started again it seems.
There is a fat bug in the Power-Management in Android M 6.0 final, if you ask me...
All, please check whether it is actually drain or merely incorrect reporting of battery statistics. Symptoms seem similar to this thread
Remember battery 'drain' is where the level is falling at an abnormally fast rate. If WiFi is merely appearing at the top of the stats, but your battery life is actually fine, then it's not drain.
You need to leave your phone over several hours, and take measurements. When investigating or troubleshooting, then logically change one thing at a time, and re-measure again over a long period of time for comparison.
eddiehk6 said:
All, please check whether it is actually drain or merely incorrect reporting of battery statistics. Symptoms seem similar to this thread
Remember battery 'drain' is where the level is falling at an abnormally fast rate. If WiFi is merely appearing at the top of the stats, but your battery life is actually fine, then it's not drain.
You need to leave your phone over several hours, and take measurements. When investigating or troubleshooting, then logically change one thing at a time, and re-measure again over a long period of time for comparison.
Click to expand...
Click to collapse
There is definitely a drain problem... because of Google Play Services not letting System into sleep mode and pulling constantly on Wifi...
That is how I think it comes to the problem.
Mine is now running smoothly, after I went into: Settings > Apps > Google Play Services (and maybe also Google Play Store) > hit menu ... > Deinstall Updates > Restart
If you go back into Play Store later on, it updates to the current version.
I also reseted the Network Settings... somewhere.
I tried what was suggested by others in this thread and din't have any luck. I posted how I solved the issue here:
reddit dot com/r/Nexus5/comments/3npesh/wifi_drain_persists_in_android_m_final_release/cvwo3x5
I did another modification. In Location settings I changed mode to device only (GPS).
So together:
- set WIFI to 2GHz only
- disable wifi scanning in location settings
- set location scanning to device only (GPS)
- set WIFI to automatically turn off in idle mode (advanced wifi settings)
WIFI is no longer main battery consumer (screen is now as expected). I'm not sure which of those is crucial but they all look like may improve things a bit (and together give big difference)
.
I thought this was bugging me too. WiFi is top of the list in battery stats. But then I disabled ElementalX gestures (doubletap2wake in my case) and that improved things a lot. Even though WiFi is still reported as the biggest power user.
This may be just me and of course it could always be better, but it might be worth giving this a try.
I'm having his exact issue. It's with any resources I access through WiFi, from sftp to ftp to web data, internal and external lans, internet, etc. It's definitely a 6.0 issue. I had it on preview 3 as well, and it was bad enough make me downgrade at the time. Now the official release is out and doing the same thing, I'm REALLY hoping they can fix this soon. It's practically unusable if you don't have dial-up time to kill.
Check my previous post - it completely fixed problem for me
I've experienced the same issue, after a week from the ota update (week in which I had a great battery lifetime), the problem arose out of the nowhere, and after searching the web for a workaround, it seems that putting the wifi in 2.4 ghz only made the trick...
Really hope that google will fix this soon...
eyesore said:
There is definitely a drain problem... because of Google Play Services not letting System into sleep mode and pulling constantly on Wifi...
That is how I think it comes to the problem.
Mine is now running smoothly, after I went into: Settings > Apps > Google Play Services (and maybe also Google Play Store) > hit menu ... > Deinstall Updates > Restart
If you go back into Play Store later on, it updates to the current version.
I also reseted the Network Settings... somewhere.
Click to expand...
Click to collapse
This is the only thing that worked fully for me. Getting it to 2GHz made it a little bit better but didn't actually solve it. Uninstalling updates from play services and play store solved it for good and I didn't have to flash 5.1.1 and ota update.
:good:Thanks eyesore!
Hello. I have this issue... I disabled localisation through WiFi and I have also done a network settings reset but the problem still persists (not too much as before -45%- but around 25%).
How can I solve?
Have this terrible battery drain and i have narrowed it down to this here is screenshot note 5 for sprint is unlocked and used in EU root moar rom running
If you don't have cell service or signal wherever you are you need to turn on airplane mode so the radio stops constantly looking for a signal. If the problem continues on airplane mode then you need to follow the instructions and update through odin to the latest stock sprint ROM. Run it for a day without installing any of your apps from the play store(OR ANYWHERE ELSE EITHER). If everything looks normal then go ahead and flash twrp in odin and then flash MOAR without installing any of your personal apps for a day. If everything is normal again i think you had some apps draining your battery. My bet is its not the kernel or the rom, it's your signal issue and some user apps draining the battery.