Problems with battery life post reset and 12070 wi...

Hi
I have been trying to get my Lumia 800 battery life to decent levels but even with a hard reset and the 12070 update my battery with 3g turned on struggles to last 12 hours even without use.
I have tried just about everything but when I turn 3G off battery life is brilliant. If I turn 3G on though initially battery drain seems okay at 80ma but after 5 mins or so it increases to 250ma even going as high as 350ma.
The only thing I can think is that the 3G part has an issue but I am not 100% sure how I go about checking this out.
I do not have a service center near I think (North East Scotland)
Any ideas?
Cheers

Hi all,
@kinaton,
While that is true the point here is that when a network had bad signal it will cause the Lumia to use a lot more energy to (continuously) try and get a connection as long as you have mobile data enabled. If your network does not support EDGE anymore it would be best to switch off mobile data all together as at those moments it's hardly usable anyway with the connection cutting out regularly.
@alwaysZeroHour
With the described action I get about 32-35hours of usage myself, having mobile data and WiFi on all the time and actively using it throughout the day. Not that it is an issue either way as I connect my Lumia to the charger as soon as When I am at home anyway.
If you have any further questions let me know.
Kosh
Press the 'Accept As Solution' icon if I have solved your problem, click on the Star Icon below if my advice has helped you!

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    ram130's variant of davidch i.e. additional steps:
    Now using davidch original steps and attaching the tweaks I made to get me more usage. As shown on page 29.
    Go through these steps to address the battery after updating to iOS 5.0.1:
    1. Reset all settings (settings app-> general-> reset)
    2. Go through initial setup steps (lang, wifi, siri, enable location, etc) and choose setup as new phone (don't worry your apps, data, contacts, mail will still be there). Do NOT restore from iCloud or iTunes (It can copy back corrupt settings)
    3. Turn off system location services timezone and iAd
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    This is the MacRumors discussion:
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    Miless tips (full 800mb release of 5.0.1 and sanitizing a restore):
    As for 4S battery life. Try doing this,
    1. Settings>Location Service ... disable all location services you do not need. In particularly Facebook because it drains the battery a lot.
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    2. Settings>Notification>Calendar ... turn off the Notification Centre.
    3. Settings>General>Reset ... do Reset All Settings. Doing this will not wipe out your iPhone. It will just Reset the network settings, location warning, keyboard dictionary, etc... but it will clear up some corrupted data there. Generally this will help.
    Try these 3 steps first... if it still drains a lot, try the following,
    4. Drain your battery down to 1%. Then charge it up using USB from PC ... not the charger. The charger output 1.0 A ( x 5V from USB ... you get 5W power). From PC, output is only 0.5A x 5V = 2.5W power. Charging is slower but trickle charge 4S helps the battery retain its charge better. I think it takes about 3-3.5 hours to charge full from USB/PC compared to slightly below 2 hours using iPhone charger.
    If after doing the above still could not solve your battery issues (mine with iOS 5.0 was ok up to step 4, but not iOS 5.0.1).... plug you iPhone to a charger (any charger), from iPhone, access your iCloud ... set it up if you havent. Back up your iPhone data to iCloud. if you do not have enough storage (only 5GB is free), go to details and select the apps you need its data backup, choose only those you really need and leave those unnecessary ones out. Back up your camera roll to your PC/Mac manually as it could be too big to backup to iCloud.... once you have it setup, make sure you are on Wifi ...  tap backup to iCloud from your iPhone. It will take a while if the file is huge.
    Once backup to iCloud is completed, plug your iPhone to PC/Mac and launch iTunes 10.5.1 (make sure you have 10.5.1)
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    Once it's all done restored. Turn off your iPhone,.. and turn it on again.
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    Good luck. Let us know if it works for you.
    W. Raider tips (Sirii):
    Bottom line for me of things that helped battery life are:
    1. Turing off Siri and Rebooting the phone by holding the Home button and Top button down, ignoring the slider, until the phone shut down. (turn off Siri, reboot, and check top front of iPhone 4S against a lesser camera like the front-facing camera on an iPad2 - making sure the IR sensor is off)
    2. Fully draining the battery, meaning using the phone until it shuts itself off from a drained battery and then recharging it to 100% about 4, maybe 5 times. I charged it both with a Mac and a wall charger.
    Hope this is helpful!
    Comments
    jmm514 remarks (Twitter):
    I may have found something. I had Twitter disabled in my notifications, but got a tweet today that popped up on my home screen. Didn't know I had this enabled. At the bottom of the Twitter notification settings is the home scrren toggle. Since disabling this, battery life seems better. Considering there is no setting for frequency of checking for tweets, it appears the phone is continually connecting to wifi to check for new tweets.
    tmksnyder comments (notifications, corrupt data in iCloud):
    For me, I found my iphone on wifi mysteriously connecting to my mac.  I eventually narrowed it down to the Apple Move Trailers app which keeps a file in iCloud.  The phone was trying to sync the file with the mac in the background even when the Movie Trailers app was closed (hitting the red x).  Based on my macosx logs the iCloud process that was trying to sync was working directly between the phone and the mac without using itunes by connecting to an https address hosted on the phone.  It was connecting every 3 minutes and failing (while phone was awake or awake during during a notification).  I also found that iCloud control panel on OSX would error if I tried to delete the file.  I fixed it by removing the App and doing a hard reset which stopped the sync.  I probably could have turned off iCloud document sync in the phone but didn't think of that.  My battery life has greatly improved while at home on wifi.    I am now at 28 hrs standby, 2 hrs 20 minutes of usage, and 68% battery.  It was ok before where I could get 20-30 hrs standby and 6 -8 hrs usage.  My usage today was phone calls, 3g surfing, and music via bluetooth in the car.
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    With twitter, i think it uses push notifications so it doesn't need to be running and actively poll on the phone. For instance , if i quit the mail app, i still will get mail notifications and can swipe the message and load mail. Apple Push Notifications servics maintain the connection to the phone and there are likely pings or connection checks  that occur for the service on an os level not an app level.  This minimizes the load so there arent a bunch of apps all runing and constantly checking.  The notification service , if it is contacted from twitter or another service with data, will check the settings you have registered to the with the apple push service and send the notification to your phone.  No matter what, there is a drain with notifications. M hunch is once one application is configured to receive notifications, connection checking occurs betwen the push service and the phone so it knows where it is on the network. If it is implemented correctly, these checks arent frequent if you are still and more frequent as you move. The other drain is for when the noification hits and is processsed.  If i get 9 emails over night, my screen just popped up for 20 seconds or so to process each message using battery.  I would even think that just go from low power to turning n the screen uses more juice than if the device was already on and i get the message.  On nights I get no notifications, I see a 3  or 4 percent drop.  On nights with a number of notifications, i have seen up to a 10 percent drop.  Besides notifications, wifi sync and icloud will poll on the local network and use up battery if the host computer is on and running itunes or trying to sync a data file that is corrupt (which i had with the apple movie trailers app causing my phone to drain).  For me turning off wifi sync and remving a corrupt file in icloud solved my battery issues and I get over 24 hrs of standby with 6 to 9 hrs of use and this is with all the normal location services and push serivices turned on.
    See http://developer.apple.com/library/mac/ipad/#documentation/NetworkingInternet/Co nceptual/RemoteNotificationsPG/ApplePushService/ApplePushService.html for more info.  I think it has a good overview of how the notifications work.

    Well seems like that rumor of iOS 5.0.1 is finally gone the way of the dogs since developers got a beta of 5.1. So as stated earlier in the master discussion-> I suspect if you are filling up this thread with false post or creating a master set of links to various post that are unreliable you are wasting your time. Press is not going to touch the story due to poor or inaccurate sources which may be links from the master thread. This can include inaccurate information, combination of conflicting post or postings from users which may not own the device. Reputable press organizations have policies that require discloser and strict rules about what is a reliable source for a story. It is clear that many of the post in the master thread, which are links presented here are questionable. 
    Sorry to say that postings taken without any analysis of their totality have been propagated via various sites, for example sites such as http://www.2012federalbudget(dot)com. (Do not visit but I suspect that this is not the 2012 federal-budget site you would expect based on analysis of the records. There are plenty of sites like http://www.2012federalbudget(dot)com propagating questionable post in these threads.) One site for example in the discussion thread used a self signed certificate, the site had a log in to allow users to enter their OpenID. Seems many of these sites are pop and drop drupel configurations.
    So remember this is how the really bad rumor of iOS 5.0.2 got started, the 5.1 memory leak issue, iCloud Issues, call quality, address book, etc.
    Some of the postings have been very comical, I think the latest now is a dropbox issue. Seems that the length of the previous thread has resulted in various app engines of some proxy servers/tools reaching their limits.
    So I would make sure to know the source of any information you link to. Make sure you avoid entering any information to outside links such as OpenID or Apple ID, these are big prize items for anyone with malicious intent.  If you have issues and are a valid user contact APPLE CARE. (Note link is using McAfee Secure Short URL Service, and is https.)
    http://mcaf.ee/ricdt
    The original solution still represents a high level of success for users having any battery issues.
    Install 5.0.1 on your iPhone 4s. Some users posting they are still using older versions, bad fake serial numbers, etc.
    Make sure your device can run iOS 5.0.1 and is not altered.
    Make sure you use a new Sim, not some cut down version which many users admit to doing. (Again, worth confirming what people are posting.)
    Reset the device doing a hard reset and software reset.
    Let battery drain and then charge for the full cycle, which is 24 hours.
    I think you will find you will get the battery usage that APPLE has stated for the device.
    Best of luck, stay safe and thanks

  • After reading battery life post, I may have a problem.

    Ok reading the battery life question, I wonder do I have an issue. This is my first week of true iphone use..the first week, I played with everything all the time and the battery wouldn't last a day.
    But this week, normal usage - phone calls periodically, a few checks of safari or the weather, but not heavy usage, and I burned through the battery - at 10% by the end of the day starting off with a full charge. Charged it again last night, then didn't do anything.
    Made one 6 minute phone call this morning and battery meter has already moved down in my estimate about 10%...WTH?
    Problem or does the battery life generally suck and all the people who posted about battery life are the exceptions, not the rule?

    Nathan C wrote:
    mthowell,
    One think that is often overlooked when comparing battery life, is how much signal do you have on the cellular network?
    The further you are from the tower, the iPhone like nearly all cell phones, will use more power to keep in contact with the cellular tower. Other things that can weaken the signal will also make a difference, such as being in a building with walls that affect the signal.
    Any time the screen is on, or the iPhone check email, that is usage.
    Hope this helps,
    Nathan C.
    Nathan,
    Thanks..I do understand the signal strength issue. I'm basically just comparing it to my other AT&T phones. While I realize there are a ton more things to drain the battery life on this phone than my RAZR, to already have the battery draining by 10% after a full charge and one 6 minute phone call in full cell coverage..nothing else is why I think there's a problem.
    What are my options when I call Apple? I mean, no genius bar dude (or dudette) is going to sit there and watch my battery manually drain..a watched pot never boils right?! So, all I can say is that x number of users on the apple support group have longer battery lives - what's my issue? That will go over well, I'm certain.

  • Is there a way that i can downgrade my iOS 7.1 on my iPhone 4 to iOS 6xx? battery life not good, and performance isn't better than iOS 6.. Please apple i am really disappointed with iOS 7 on my iPhone 4

    Is there a way that i can downgrade my iOS 7.1 on my iPhone 4 to iOS 6xx? battery life not good, and performance isn't better than iOS 6.. Please apple i am really disappointed with iOS 7 on my iPhone 4, it can runs great on iPhone above 4 such as 5/5s/etc.. iPhone 4 just good with iOS 6...

    No.

  • I am using my Ipad on a remote craftshow site and am having problems with battery lasting 8 hrs. Can I use a 12v rv battery to recharge it or atleast maintain the charg over longer periods of time? I have a dc adapter. thanks

    I am using my Ipad on a remote craftshow site and am having problems with battery lasting 8 hrs. Can I use a 12v rv battery to recharge it or at least maintain the charge over longer periods of time? I have a dc adapter. thanks

    You should be able to use the battery if you get a car type charger which recharges mobile devices.
    The full size iPads use a 10-12W charger, whereas the mini uses a 5W charger. Many car chargers only supply 5W. But at 5W, the car charger should give you some extra time on your iPad. It would be best to use a 10-12W car charger.
     Cheers, Tom

  • I cant connect with my imessage and facetime in my iphone; i already upload de i os 7.02 but the message still have it; it said that they have problem with the network; i reset the network and doesnt work

    I cant connect with my imessage and facetime in my iphone; i already upload de i os 7.02 but the message still have it; it said that they have problem with the network; i reset the network and doesnt work

    Hello, Toro Silva. 
    Thank you for visiting Apple Support Communities.
    The steps in the section labeled Unable to activate FaceTime or iMessage with phone number and Apple ID after waiting 24 hours (iPhone only) of the article below, should help resolve the issue.  Make sure to create a current backup prior to processing these steps.
    iOS: Troubleshooting FaceTime and iMessage activation
    http://support.apple.com/kb/ts4268
    Cheers,
    Jason H

  • HT201210 I m having problems with both my iphone 3gs and 4 when my cellular data is on and my battery is fully charge but out of suddenn it will shut off can i know how can i troubleshoot this issue thanks

    I m having problems with both my iphone 3gs and 4 when my cellular data is on and my battery is fully charge but out of suddenn it will shut off can i know how can i troubleshoot this issue thanks

    simply try doing a back up and restore
    when going thru the activation screen, select SET UP AS NEW and then test your device. if it is not shutting down then it could be 1 or more apps tht have been downloaded wch could be affecting the device
    you will then need to follow the process of eleimnation, meaning add 2 apps and then monitor your phone, if nothing happes then add another couple of them and then check
    good luck !!

  • Hello I want to say that apple iphone 5 even has problems with battery consumption. Charge my phone in the morning and sometimes I do not get to the full day. If they could fix this problem I would appreciate. I hope answers.

    Hello I want to say that apple iphone 5 even has problems with battery consumption. Charge my phone in the morning and sometimes I do not get to the full day. If they could fix this problem I would appreciate. I hope answers

    Hello!
    I recently just downloaded the 'Waze' app as a backup for my Garmin. I've read a few reviews that seem to rant and rave about how good the GPS app is. It is community driven and maps are constantly being updated by users. Plus it has a few other fun stuff in it (something similar to Gasbuddy where you can owe prices on the map). But like the person above me said, there is lots of useful free GPS apps in the App Store.
    Oh and I may be wrong but I remember reading an article about Google being slower about updating its maps system--ie no turn by turn voice, which many people have had complaints about.
    Happy Searching!
    Ps - if you switch I wouldn't go to Blackberry.

  • I have a problem in battery life time with iphone5s

    I have a problem in battery life time with iphone5s

    Do you have background app refresh enabled under settings then general. Also check under Settings->General->Accessibility->check if reduce motion is turned on. Also if you are using Dynamic wallpapers the movement in the background will eat your battery life quite a bit.

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