Wifi/battery drain

i have updated to iso 4.0 and the battery drains when the ipod is in standby mode. this happens because the wifi is still on when it is in standby mode is there a way to make the wifi go off beside turning on airplane mode or turning wifi off?
Message was edited by: levonBOS

Hello IevonBOS,
You are unfortunately another victim of battery draining when updating to iOS 4.0 on iPod (Touch?). This is a major issue that lot of people encounter at the moment and that Apple has not aknowledge yet. You'll get tons of details in this thread: http://discussions.apple.com/thread.jspa?threadID=2474499&tstart=0.
We suggest that you file an Apple iPod Touch feedback ticket and you send your information into FredCG Google docs formulaires. Everything is in the following post : http://discussions.apple.com/thread.jspa?threadID=2474499&start=705&tstart=0
Basically it is still very difficult to really root caused the source of the problem (iOS? Apps? Notifications? Wifi? etc). You'll find a short summary of what should be done in order to maximize chances to cut down battery draining here : http://discussions.apple.com/thread.jspa?threadID=2474499&start=750&tstart=0
Nevertheless you'll have to keep in mind that wifi use under iOS 4.0 seems to be much more intensive for the ipod battery than wifi under iOS 3.x.x.
Emmanuel
Message was edited by: Emmanuel Beslin

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    Thread 2:
    0 libSystem.B.dylib 0x31166268 0x31165000 + 4712
    1 libSystem.B.dylib 0x31168354 0x31165000 + 13140
    2 CoreFoundation 0x31458648 0x31430000 + 165448
    3 CoreFoundation 0x31457ed2 0x31430000 + 163538
    4 CoreFoundation 0x31457c80 0x31430000 + 162944
    5 CoreFoundation 0x31457b88 0x31430000 + 162696
    6 Foundation 0x31cc88e4 0x31cc4000 + 18660
    7 Foundation 0x31cc87fc 0x31cc4000 + 18428
    8 AppSupport 0x309ee822 0x309e4000 + 43042
    9 Foundation 0x31cc8242 0x31cc4000 + 16962
    10 libSystem.B.dylib 0x311df886 0x31165000 + 501894
    11 libSystem.B.dylib 0x311d4a88 0x31165000 + 457352
    Thread 3:
    0 libSystem.B.dylib 0x31166268 0x31165000 + 4712
    1 libSystem.B.dylib 0x31168354 0x31165000 + 13140
    2 CoreFoundation 0x31458648 0x31430000 + 165448
    3 CoreFoundation 0x31457ed2 0x31430000 + 163538
    4 CoreFoundation 0x31457c80 0x31430000 + 162944
    5 CoreFoundation 0x31457b88 0x31430000 + 162696
    6 Foundation 0x31cf15f6 0x31cc4000 + 185846
    7 Foundation 0x31ccf192 0x31cc4000 + 45458
    8 Foundation 0x31cc8242 0x31cc4000 + 16962
    9 libSystem.B.dylib 0x311df886 0x31165000 + 501894
    10 libSystem.B.dylib 0x311d4a88 0x31165000 + 457352
    Thread 4:
    0 libSystem.B.dylib 0x3118a68c 0x31165000 + 153228
    1 CoreFoundation 0x3148f662 0x31430000 + 390754
    2 libSystem.B.dylib 0x311df886 0x31165000 + 501894
    3 libSystem.B.dylib 0x311d4a88 0x31165000 + 457352
    Thread 5:
    0 libSystem.B.dylib 0x311e09e0 0x31165000 + 506336
    1 libSystem.B.dylib 0x311e0364 0x31165000 + 504676
    2 libSystem.B.dylib 0x311d8970 0x31165000 + 473456
    Thread 6:
    0 libSystem.B.dylib 0x311e09e0 0x31165000 + 506336
    1 libSystem.B.dylib 0x311e0364 0x31165000 + 504676
    2 libSystem.B.dylib 0x311d8970 0x31165000 + 473456
    Thread 0 crashed with ARM Thread State:
    r0: 0x00000000 r1: 0x00000000 r2: 0x00000001 r3: 0x3e1a82e8
    r4: 0x00000006 r5: 0x301dc989 r6: 0x001afa8c r7: 0x2fdfe1b4
    r8: 0x001af560 r9: 0x00000065 r10: 0x33bb3910 r11: 0x00139890
    ip: 0x00000025 sp: 0x2fdfe1b4 lr: 0x311de2cb pc: 0x311de2d4
    cpsr: 0x00000010
    Binary Images:
    0x1000 - 0x1fff dataaccessd armv7 <cb2dfcefb43430f4550f0187890de64a> /System/Library/PrivateFrameworks/DataAccess.framework/Support/dataaccessd
    0x23000 - 0x24fff dns.so armv7 <fcefecb2d5e095ba88127eec3af57ec0> /usr/lib/info/dns.so
    0x2fe00000 - 0x2fe27fff dyld armv7 <06e6959cebb4a72e66c833e26ae64d26> /usr/lib/dyld
    0x30122000 - 0x30177fff libvDSP.dylib armv7 <9365fc6cae1bff737257e74faf3b1f26> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/lib vDSP.dylib
    0x3019a000 - 0x301e4fff libstdc++.6.dylib armv7 <53a6e7239c3908fa8c2915b65ff3b056> /usr/lib/libstdc++.6.dylib
    0x3024e000 - 0x302fdfff WebKit armv7 <644a1c6120578f896bed7121307aa2af> /System/Library/PrivateFrameworks/WebKit.framework/WebKit
    0x30319000 - 0x30320fff libbz2.1.0.dylib armv7 <2989ea7a5cad2cfe91bd632b041d0ff4> /usr/lib/libbz2.1.0.dylib
    0x30569000 - 0x3056afff CoreSurface armv7 <f7caaf43609cfe0e475dfe83790edb4d> /System/Library/PrivateFrameworks/CoreSurface.framework/CoreSurface
    0x30746000 - 0x3074ffff CoreVideo armv7 <2092d5deb6b234e04678b7c1878ccd81> /System/Library/Frameworks/CoreVideo.framework/CoreVideo
    0x30750000 - 0x3075bfff libz.1.dylib armv7 <fabaddbcbc8c02bab0261df9d78e0e25> /usr/lib/libz.1.dylib
    0x3075f000 - 0x30761fff MobileInstallation armv7 <8e6b0d9f642be06729ffdaaee97053b0> /System/Library/PrivateFrameworks/MobileInstallation.framework/MobileInstallati on
    0x30792000 - 0x3079cfff AccountSettings armv7 <19c79f81d5d55fe2e6b618fcdc28258e> /System/Library/PrivateFrameworks/AccountSettings.framework/AccountSettings
    0x3079d000 - 0x307a3fff liblockdown.dylib armv7 <5bbd9b3f5cfece328f80c403a8805ce9> /usr/lib/liblockdown.dylib
    0x30853000 - 0x30854fff DataMigration armv7 <babbc72d4d48325de147d5103d7bc00d> /System/Library/PrivateFrameworks/DataMigration.framework/DataMigration
    0x309e4000 - 0x30a16fff AppSupport armv7 <47c8055ac99f187174ca373b702ffa68> /System/Library/PrivateFrameworks/AppSupport.framework/AppSupport
    0x30a1d000 - 0x30a54fff Security armv7 <cd28e102950634ae7167ddee9c686d36> /System/Library/Frameworks/Security.framework/Security
    0x30a5d000 - 0x30b0bfff QuartzCore armv7 <83a8e5f0033369e437069c1e758fed83> /System/Library/Frameworks/QuartzCore.framework/QuartzCore
    0x30c3d000 - 0x30c5afff AppleAccount armv7 <e3833276f8877499c8dd76b3b3d88501> /System/Library/PrivateFrameworks/AppleAccount.framework/AppleAccount
    0x30c7e000 - 0x30caafff DataAccess armv7 <6b9b5235b449335ce5c66d53f32004cd> /System/Library/PrivateFrameworks/DataAccess.framework/DataAccess
    0x30d3c000 - 0x30d3ffff ActorKit armv7 <f5d038591e564646e9237a59c6c14293> /System/Library/PrivateFrameworks/ActorKit.framework/ActorKit
    0x30d54000 - 0x30d61fff libbsm.0.dylib armv7 <0f4e595e6eb2170aceb729f32b5de8c2> /usr/lib/libbsm.0.dylib
    0x30e16000 - 0x30e16fff liblangid.dylib armv7 <83e91e0930ee03bc33604f1a85ecf402> /usr/lib/liblangid.dylib
    0x30faf000 - 0x30feefff libGLImage.dylib armv7 <a7c117c92607a512823d307b8fdd0151> /System/Library/Frameworks/OpenGLES.framework/libGLImage.dylib
    0x3101d000 - 0x3101ffff CrashReporterSupport armv7 <30a5f1edcdb9ffe868a620199a4cbe12> /System/Library/PrivateFrameworks/CrashReporterSupport.framework/CrashReporterS upport
    0x31020000 - 0x3102cfff SpringBoardServices armv7 <137b75e19b2450c234dec88d538798ff> /System/Library/PrivateFrameworks/SpringBoardServices.framework/SpringBoardServ ices
    0x31077000 - 0x3115ffff libGLProgrammability.dylib armv7 <1f478a71783cd7eb4ae9ef6f2dcea803> /System/Library/Frameworks/OpenGLES.framework/libGLProgrammability.dylib
    0x31160000 - 0x31163fff IOSurface armv7 <deff02882166bf16d0765d68f0542cc8> /System/Library/PrivateFrameworks/IOSurface.framework/IOSurface
    0x31165000 - 0x31276fff libSystem.B.dylib armv7 <138a43ab528bb428651e6aa7a2a7293c> /usr/lib/libSystem.B.dylib
    0x31324000 - 0x31336fff PersistentConnection armv7 <cd2a699aa5036bdad0517603ba4db839> /System/Library/PrivateFrameworks/PersistentConnection.framework/PersistentConn ection
    0x31337000 - 0x31371fff IOKit armv7 <eb932cc42d60e55d9a4d0691bcc3d9ad> /System/Library/Frameworks/IOKit.framework/Versions/A/IOKit
    0x313fa000 - 0x3140dfff libmis.dylib armv7 <855aefc263c6c20e6cf8723ea36125a2> /usr/lib/libmis.dylib
    0x31430000 - 0x31516fff CoreFoundation armv7 <01441e01f5141a50ee723362e59ca400> /System/Library/Frameworks/CoreFoundation.framework/CoreFoundation
    0x31517000 - 0x31519fff IOMobileFramebuffer armv7 <1040629f37795146c9dcac8ab1a868fc> /System/Library/PrivateFrameworks/IOMobileFramebuffer.framework/IOMobileFramebu ffer
    0x3151b000 - 0x3151efff CertUI armv7 <5f37446c6b65a8c38ab6233c2e33da66> /System/Library/PrivateFrameworks/CertUI.framework/CertUI
    0x3151f000 - 0x3153afff DADaemonSupport armv7 <019523c36bd94fd3dd5a98bb110dc33a> /System/Library/PrivateFrameworks/DataAccess.framework/Frameworks/DADaemonSuppo rt.framework/DADaemonSupport
    0x31549000 - 0x3154cfff CaptiveNetwork armv7 <a2af7147f5538d7669b14fa7b19b5a7c> /System/Library/PrivateFrameworks/CaptiveNetwork.framework/CaptiveNetwork
    0x3155c000 - 0x3167cfff CoreGraphics armv7 <2d7b40a7baca915ce78b1dd9a0d6433b> /System/Library/Frameworks/CoreGraphics.framework/CoreGraphics
    0x3167d000 - 0x3168dfff DataAccessExpress armv7 <6767a1e2afbc86a1ec63dd784f5d3677> /System/Library/PrivateFrameworks/DataAccessExpress.framework/DataAccessExpress
    0x316cf000 - 0x31702fff iCalendar armv7 <6eb50e720d642f5ac510a36989b276b2> /System/Library/PrivateFrameworks/iCalendar.framework/iCalendar
    0x31703000 - 0x31705fff libgcc_s.1.dylib armv7 <e66758bcda6da5d7f9b54fa5c4de6da2> /usr/lib/libgcc_s.1.dylib
    0x317f9000 - 0x3183cfff ManagedConfiguration armv7 <27ac7f05482a8aa9977150f34f9be6eb> /System/Library/PrivateFrameworks/ManagedConfiguration.framework/ManagedConfigu ration
    0x3186b000 - 0x3187afff Notes armv7 <7d7a3d10a349471cd2757a479d131b31> /System/Library/PrivateFrameworks/Notes.framework/Notes
    0x3187b000 - 0x31991fff libicucore.A.dylib armv7 <e7fbb2ac586567e574dc33d7bb5c4dc9> /usr/lib/libicucore.A.dylib
    0x31992000 - 0x3199bfff WebBookmarks armv7 <9f1760206eaef20c605c5d98e45c823e> /System/Library/PrivateFrameworks/WebBookmarks.framework/WebBookmarks
    0x3199c000 - 0x31a5dfff libobjc.A.dylib armv7 <aaf5671a35f9ac20d5846703dafaf4c6> /usr/lib/libobjc.A.dylib
    0x31a7d000 - 0x31a8afff OpenGLES armv7 <a12565ffb5bb42e3019f1957cd4951d0> /System/Library/Frameworks/OpenGLES.framework/OpenGLES
    0x31ae0000 - 0x31ae3fff libGFXShared.dylib armv7 <3a385ed495379116abbe50bc8cd5a612> /System/Library/Frameworks/OpenGLES.framework/libGFXShared.dylib
    0x31b29000 - 0x31b52fff MobileCoreServices armv7 <54484a513761868149405df7fc29b5c0> /System/Library/Frameworks/MobileCoreServices.framework/MobileCoreServices
    0x31b58000 - 0x31b5ffff AggregateDictionary armv7 <71372c95d4af7af787d0682a939e40ac> /System/Library/PrivateFrameworks/AggregateDictionary.framework/AggregateDictio nary
    0x31bcc000 - 0x31be1fff libresolv.9.dylib armv7 <ea156820997ae9a2baf664d0f79f18d7> /usr/lib/libresolv.9.dylib
    0x31cc4000 - 0x31de3fff Foundation armv7 <81d36041f04318cb51db5aafed9ce504> /System/Library/Frameworks/Foundation.framework/Foundation
    0x31e18000 - 0x31e63fff libBLAS.dylib armv7 <251c5ac7380802a16e30d827c027c637> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/lib BLAS.dylib
    0x33856000 - 0x33884fff MIME armv7 <1989502ce4da514314647c6a0098d8e7> /System/Library/PrivateFrameworks/MIME.framework/MIME
    0x33886000 - 0x3389cfff EAP8021X armv7 <36659ec2b9def7b5798a05327e369247> /System/Library/PrivateFrameworks/EAP8021X.framework/EAP8021X
    0x33c5e000 - 0x33ce7fff Message armv7 <69cb7cb1d1d7865fc04dc341544174b6> /System/Library/PrivateFrameworks/Message.framework/Message
    0x33ce8000 - 0x342d0fff WebCore armv7 <d6bd9cf88ee82ab6b0e33e0ae1190772> /System/Library/PrivateFrameworks/WebCore.framework/WebCore
    0x342d1000 - 0x34341fff DAEAS armv7 <4d331bcf15c2b452aa3c02d21b99067a> /System/Library/PrivateFrameworks/DataAccess.framework/Frameworks/DAEAS.framewo rk/DAEAS
    0x34342000 - 0x3436bfff ContentIndex armv7 <247576cb4f1ff8e92650ae3cb4973760> /System/Library/PrivateFrameworks/ContentIndex.framework/ContentIndex
    0x3438c000 - 0x343e5fff EventKit armv7 <037c4bb5e2529e6004d0e1f3d95a84cc> /System/Library/Frameworks/EventKit.framework/EventKit
    0x343e6000 - 0x34405fff Bom armv7 <0f5fd6057bad5e1677869500d636821f> /System/Library/PrivateFrameworks/Bom.framework/Bom
    0x344ea000 - 0x34623fff AudioToolbox armv7 <657b327f2ceee9f22f9474f2f9bddbe6> /System/Library/Frameworks/AudioToolbox.framework/AudioToolbox
    0x34628000 - 0x34628fff Accelerate armv7 <29dd5f17440bbb6e8e42e11b6fceda9a> /System/Library/Frameworks/Accelerate.framework/Accelerate
    0x34641000 - 0x34700fff CFNetwork armv7 <02fe0e30e54fffdcbbbd02e8cb812c3a> /System/Library/Frameworks/CFNetwork.framework/CFNetwork
    0x3471b000 - 0x3473cfff MobileSync armv7 <cff20dfe818febca9f3232426d59a42d> /System/Library/PrivateFrameworks/MobileSync.framework/MobileSync
    0x34941000 - 0x34944fff ApplePushService armv7 <9d1eb7b11f0f146c941efbab2c055606> /System/Library/PrivateFrameworks/ApplePushService.framework/ApplePushService
    0x34952000 - 0x3495afff MobileWiFi armv7 <b29d4c5e300ef81060e38f72bb583c02> /System/Library/PrivateFrameworks/MobileWiFi.framework/MobileWiFi
    0x3495b000 - 0x34bf5fff libLAPACK.dylib armv7 <2e77d87e96af938aacf0a6008e6fb89d> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/lib LAPACK.dylib
    0x34bf6000 - 0x34c36fff CoreAudio armv7 <f32e03ee4c68f0db23f05afc9a3cc94c> /System/Library/Frameworks/CoreAudio.framework/CoreAudio
    0x35227000 - 0x3532efff CoreData armv7 <29b1ab7d339e42a6ff6923e54cf43e7b> /System/Library/Frameworks/CoreData.framework/CoreData
    0x35336000 - 0x353dffff libxml2.2.dylib armv7 <b3d82f80a777cb1434052ea2d232e3df> /usr/lib/libxml2.2.dylib
    0x353e1000 - 0x3548efff JavaScriptCore armv7 <3f2df600942dc72aad312b3cc98ec479> /System/Library/PrivateFrameworks/JavaScriptCore.framework/JavaScriptCore
    0x354b4000 - 0x354bcfff libkxld.dylib armv7 <854e82fe66feef01e54c7c8a209851ac> /usr/lib/system/libkxld.dylib
    0x354fa000 - 0x3553cfff CoreTelephony armv7 <96d3af505b9f2887e62c7e99c157733e> /System/Library/Frameworks/CoreTelephony.framework/CoreTelephony
    0x3553d000 - 0x3558afff libsqlite3.dylib armv7 <55038e5c1d4d0dbdd94295e8cad7a9a4> /usr/lib/libsqlite3.dylib
    0x35a37000 - 0x35a3cfff MobileKeyBag armv7 <cec3f3271fc267c32c169ed03e312d63> /System/Library/PrivateFrameworks/MobileKeyBag.framework/MobileKeyBag
    0x35a95000 - 0x35a95fff vecLib armv7 <e53d234e808c77d286161095f92c58cf> /System/Library/Frameworks/Accelerate.framework/Frameworks/vecLib.framework/vec Lib
    0x35bcc000 - 0x35bfbfff SystemConfiguration armv7 <3f982c11b5526fc39a92d585c60d8a90> /System/Library/Frameworks/SystemConfiguration.framework/SystemConfiguration
    0x35d62000 - 0x35d6efff GraphicsServices armv7 <0099670dccd99466653956bf918d667a> /System/Library/PrivateFrameworks/GraphicsServices.framework/GraphicsServices
    0x35d75000 - 0x35d98fff DADaemonEAS armv7 <a6c7e0fc1fbee8494bf605c5ec0bee6f> /System/Library/PrivateFrameworks/DataAccess.framework/Frameworks/DAEAS.framewo rk/DADaemonEAS.bundle/DADaemonEAS
    0x35db1000 - 0x35e44fff ImageIO armv7 <5b5a294d4250eff866fdbf891b1e8b34> /System/Library/Frameworks/ImageIO.framework/ImageIO
    0x35e52000 - 0x35e85fff AddressBook armv7 <7c87e0175c8649d6832419da8a1cfac1> /System/Library/Frameworks/AddressBook.framework/AddressBook
    0x35f4a000 - 0x35f4ffff libMobileGestalt.dylib armv7 <5f73c7138ee1cb7103a98aec99f9ed88> /usr/lib/libMobileGestalt.dylib
    0x35f86000 - 0x35fbcfff CoreText armv7 <b9b5c21b2d2a28abc47842c78c026ddf> /System/Library/Frameworks/CoreText.framework/CoreText
    0x3607f000 - 0x3608efff MobileDeviceLink armv7 <8f2fc7e811bc57f7a09d7df81c329e1a> /System/Library/PrivateFrameworks/MobileDeviceLink.framework/MobileDeviceLink

    dataaccessed crashing repeatedly here as well, only when syncing with Exchange Calendar, regardless of push/fetch setting. Disabling calendar on this account stops the crashes. Re-creating account doesn't help. Problems started 2 days ago. More info on the crash from iPhone console below, collected using Configuration Utility, in case it can help someone. I suppose Apple automatically receives crash dumps for their own applications through iTunes ?
    Fri Mar 4 07:02:38 iPhone dataaccessd[24] <Warning>: EAS|Have an exception with no start date or exception start date. Results are undefined, event is <ASEventException: [(null)] [(null)] [(null)] [(null)]>: exceptionStartTime (null) isDeleted NO
    Fri Mar 4 07:02:39 iPhone dataaccessd[24] <Error>: * Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[__NSCFDictionary setObject:forKey:]: attempt to insert nil key'
    * Call stack at first throw:
    0 CoreFoundation 0x33ac0987 __exceptionPreprocess + 114
    1 libobjc.A.dylib 0x3347b49d objcexceptionthrow + 24
    2 CoreFoundation 0x33ac07c9 +[NSException raise:format:arguments:] + 68
    3 CoreFoundation 0x33ac0803 +[NSException raise:format:] + 34
    4 CoreFoundation 0x33a445e5 -[__NSCFDictionary setObject:forKey:] + 244
    5 DAEAS 0x339df2cb -[ASEvent eventByMergingInLosingEvent:account:] + 974
    6 DAEAS 0x339db2cb -[ASEvent eventByMergingInEvent:account:] + 46
    7 DADaemonEAS 0x324665bb -[ASAgent(FolderContentsSync) _syncResultForFolder:newTag:previousTag:actions:results:changeIdContext:isIniti alSync:moreAvailable:dataclass:resultingChangeActionsForServer:pushedCalendarAct ions:rejectedServerIds:eventsWithPendingInvitationEmails:] + 2070
    8 DADaemonEAS 0x324656cd -[ASAgent(FolderContentsSync) _wrapperSyncResultForFolder:dataclass:newTag:previousTag:actions:results:change IdContext:isInitialSync:moreAvailable:pushedCalendarActions:rejectedServerIds:] + 848
    9 DADaemonEAS 0x32462121 -[ASAgent(FolderContentsSync) syncResultForEventsFolder:newTag:previousTag:actions:results:changeIdContext:is InitialSync:moreAvailable:pushedActions:rejectedServerIds:] + 60
    10 DAEAS 0x339c6d59 -[ASAccount folderItemsSyncTask:completedWithStatus:error:newSyncKey:added:removed:modified :addedResponse:modifiedResponse:removedResponse:fetchedResponse:] + 960
    11 DAEAS 0x339e7b41 -[ASFolderItemsSyncTask finishWithError:] + 1332
    12 DAEAS 0x339f9ecd -[ASTask didProcessContext:] + 16
    13 DAEAS 0x339faabf -[ASTask connectionDidFinishLoading:] + 650
    14 Foundation 0x3364b80d -[NSURLConnection(NSURLConnectionReallyInternal) sendDidFinishLoading] + 68
    15 Foundation 0x3364b78f _NSURLConnectionDidFinishLoading + 78
    16 CFNetwork 0x30ca7485 ZN19URLConnectionClient23_clientDidFinishLoadingEPNS26ClientConnectionEventQueueE + 136
    17 CFNetwork 0x30c9c1f9 _ZN19URLConnectionClient26ClientConnectionEventQueue33processAllEventsAndConsum ePayloadEP20XConnectionEventInfoI12XClientEvent18XClientEventParamsEl + 100
    18 CFNetwork 0x30c9c0eb _ZN19URLConnectionClient13processEventsEv + 70
    19 CFNetwork 0x30c9c09d _ZN13URLConnection24multiplexerClientPerformEP18RunLoopMultiplexer + 36
    20 CFNetwork 0x30c9c01b _ZN17MultiplexerSource7performEv + 126
    21 CFNetwork 0x30c9bf99 ZN17MultiplexerSource8performEPv + 8
    22 CoreFoundation 0x33a767dd _CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION_ + 12
    23 CoreFoundation 0x33a485b7 __CFRunLoopDoSources0 + 382
    24 CoreFoundation 0x33a47e5b __CFRunLoopRun + 230
    25 CoreFoundation 0x33a47c87 CFRunLoopRunSpecific + 230
    26 CoreFoundation 0x33a47b8f CFRunLoopRunInMode + 58
    27 dataaccessd 0x00001cad 0x0 + 7341
    28 dataaccessd 0x00001b40 0x0 + 6976
    Fri Mar 4 07:02:39 iPhone com.apple.dataaccess.dataaccessd[24] <Notice>: terminate called after throwing an instance of '
    Fri Mar 4 07:02:39 iPhone com.apple.dataaccess.dataaccessd[24] <Notice>: NSException
    Fri Mar 4 07:02:39 iPhone com.apple.dataaccess.dataaccessd[24] <Notice>: '
    Fri Mar 4 07:02:39 iPhone ReportCrash[98] <Notice>: Formulating crash report for process dataaccessd[24]
    Fri Mar 4 07:02:40 iPhone com.apple.launchd[1] (com.apple.dataaccess.dataaccessd[24]) <Warning>: (com.apple.dataaccess.dataaccessd) Job appears to have crashed: Abort trap

  • Iphone 4s battery draining very fast and phone getting hot - downloaded ios 6 about 2 weeks back

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