hi everyone, first time on the site, i have an iphone 4 that keeeps rebooting and wont charge past 8%. i used iphone config utility and this is the info:

what kept coming up is "could not find temperature property"

here is the saved log.

==== Attached at 13/07/2012 9:52:14 PM ====
Jul 13 21:51:50 unknown fseventsd[40] <Critical>: could not open <</tmp/fseventsd-uuid>> (No such file or directory)
Jul 13 21:51:50 unknown fseventsd[40] <Critical>: log dir: /tmp getting new uuid: 94EE3EA7-0567-46A0-8D91-3F4B19DEB989
Jul 13 21:51:50 unknown keybagd[27] <Error>: 3f14bd98 main: System Keybag loaded
Jul 13 21:51:50 unknown kernel[0] <Debug>: launchd[15] Builtin profile: ptpd (sandbox)
Jul 13 21:51:50 unknown kernel[0] <Debug>: launchd[50] Builtin profile: apsd (sandbox)
Jul 13 21:51:50 unknown kernel[0] <Debug>: launchd[32] Builtin profile: mediaserverd (sandbox)
Jul 13 21:51:50 unknown kernel[0] <Debug>: launchd[58] Builtin profile: BTServer (sandbox)
Jul 13 21:51:50 unknown kernel[0] <Debug>: launchd[38] Builtin profile: iapd (sandbox)
Jul 13 21:51:50 unknown kernel[0] <Debug>: AppleKeyStore:cp_key_store_action(1)
Jul 13 21:51:50 unknown kernel[0] <Debug>: AppleKeyStore:cp_key_store_action(1)
Jul 13 21:51:50 unknown kernel[0]<Debug>: AppleBCMWLANBusInterfaceSdio::powerOn()
Jul 13 21:51:50 unknown mDNSResponder[34] <Error>: Note: SetDomainSecrets: no keychain support
Jul 13 21:51:50 unknown mDNSResponder[34] <Error>: Note: Compiled without SnowLeopard Fine-Grained Power Management support
Jul 13 21:51:50 unknown fairplayd.N90[41] <Notice>: Vroum
Jul 13 21:51:51 unknown wifid[13] <Error>: WiFi:[363873111.206704]: WiFi Preferences is up to date
Jul 13 21:51:51 unknown wifid[13] <Error>: WiFi:[363873111.309075]: WiFiManager starting, version: WiFiManager-260.9 Apr 8 2012 21:56:33
Jul 13 21:51:51 unknown kernel[0] <Debug>: AppleBCMWLANChipManager::withBus(): BCM4329 revision B1
Jul 13 21:51:51 unknown kernel[0] <Debug>: AppleBCMWLANChipManagerSdio4329::downloadFirmware( ): start
Jul 13 21:51:51 unknown kernel[0] <Debug>: AppleMultitouchN1SPI: downloaded 256 bytes of calibration data ("built-in")
Jul 13 21:51:51 unknown kernel[0] <Debug>: AppleMultitouchN1SPI: downloaded 53196 bytes of firmware data ("0x0079.bin") in 147ms.
Jul 13 21:51:51 unknown kernel[0] <Debug>: AppleBCMWLANChipManagerSdio4329::downloadFirmware( ): finish
Jul 13 21:51:51 unknown wifiFirmwareLoader[14] <Warning>: [ 29.471 sec] Downloaded firmware, 262470 bytes
Jul 13 21:51:51 unknown mDNSResponder[34] <Error>: D2DInitialize succeeded
Jul 13 21:51:51 unknown lockdownd[26] <Error>: libMobileGestalt copyEthernetMacAddress: Could not get Ethernet MAC address from syscfg
Jul 13 21:51:52 unknown kernel[0] <Debug>: BCMWLAN Firmware Version: wl0: Aug 26 2011 02:25:04 version 4.221.54.22
Jul 13 21:51:52 unknown kernel[0] <Debug>: nvram file version 4.221.54.22
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore::initFirmware(): Firmware supports ap mode; enabling apsta feature (currently enabled)
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore::initFirmware(): country code set to XX
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore::initFirmware(): Packet glomming ON (mode=7)
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore::initFirmware: apsta set to 1
Jul 13 21:51:52 unknown kernel[0] <Debug>: Loading syscfg.
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore::handleEventPacket(): WLC_E_FIFO_CREDIT_MAP,length 6 [10 2 8 4 3]
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore:initFirmware(): 2469 RoamScan feature is not enabled for this platform
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore::initFirmware(): successful initialization
Jul 13 21:51:52 unknown kernel[0] <Debug>: AppleBCMWLANCore:initFirmware(): 2496 PropTxStatus feature is not enabled for this platform


any help would be appreciated.

Are you sure your battery is right? Maybe just some cells in it died and what you see is the last breath of life.