[RAZR i Android Development] Burn02:
To compare, this is what it does with the razr i with the same location/use. (i use it a little more on, and you could see that the razr i has i said does not discharge fast when use)

Has i said, you could see that on the razr i, gsm is 24% of the use of the battery whereas it was 6% on the nexus. (But it could be related to the way of the GSM part is connected, it's not in the CPU so it could use more battery then an integrated GSM module but??)

Has i said, you could see that it says 70% with "no signal" and this is the point that i found really suspect, it's 70% of airplane mod not "no signal". Is it normal for cyanogen to says that?

IN fact you could see too that inactif phone was 35% and in first on the nexus, but on the razr i it's only 14% and the big point is "plateforme android" that is 22% in the razr i and only 4% on the nexus 4.

You could see that the display use less battery, and and it's only 19% with 3h41 on.

Has i said, it seems that in idle and in background there is a waste of battery on the razr i, i don t know why. It's not logical, because, if the razr i use less battery in use, the system should be less and not more.

I am using slimkat, and not cyanogen on my nexus4, but should not be the reason normally. (not so much) :confused:

EDIT: i am taking a look on the debug (with adb etc).

I see a lot of error message on it like:

03-07 20:40:19.162: E/NFC-HCI(1534): Could not open /system/vendor/firmware/libpn544_fw.so or /system/lib/libpn544_fw.so (when i enable the NFC)

And i see a lot of time:

03-07 20:41:21.252: E/RouteManager/ParameterHandler(152): save: error No such file or directory
03-07 20:41:21.252: E/audio_a2dp_hw(152): adev_set_parameters: ERROR: set param called even when stream out is null
03-07 18:36:28.412: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 18:36:28.412: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)

EDIT2: when i put into airplane mode:

03-07 21:29:12.622: E/NetlinkEvent(140): Unknown ifindex 20 in RTM_DELADDR
03-07 21:29:14.022: E/MobileDataStateTracker(466): default: unknown network type: 0
03-07 21:29:14.042: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:29:14.042: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:29:14.042: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:29:14.042: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:29:17.402: E/PhoneMonitor(9941): onOtaspChanged old =0, new =3

When i turn it off:

03-07 21:30:06.742: E/DRM-LibSEP(9979): sep_efuse_read():816: ERROR - Chaabi returned an error value of 0xB000003.
03-07 21:30:06.742: E/DRM-LibSEP(9979): sep_efuse_read():816: ERROR - Chaabi returned an error value of 0xB000003.
03-07 21:30:12.812: E/DRM-LibSEP(9979): sep_efuse_read():816: ERROR - Chaabi returned an error value of 0xB000003.
03-07 21:30:12.812: E/DRM-LibSEP(9979): sep_efuse_read():816: ERROR - Chaabi returned an error value of 0xB000003.
03-07 21:30:18.521: E/DRM-LibSEP(9979): sep_efuse_read():816: ERROR - Chaabi returned an error value of 0xB000003.
03-07 21:30:18.521: E/DRM-LibSEP(9979): sep_efuse_read():816: ERROR - Chaabi returned an error value of 0xB000003.
03-07 21:30:22.561: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:22.561: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:24.361: E/IMGSRV(142): :0: PVRDRMOpen: TP3, ret = 44
03-07 21:30:24.391: E/IMGSRV(142): :0: PVRDRMOpen: TP3, ret = 45
03-07 21:30:24.411: E/IMGSRV(142): :0: PVRDRMOpen: TP3, ret = 54
03-07 21:30:26.191: E/AuthorizationBluetoothService(1776): Proximity feature is not enabled.
03-07 21:30:26.431: E/WVCdm(152): CdmEngine::eek:penSession: bad session init: 7
03-07 21:30:27.071: E/WVCdm(152): HandleProvisioningResponse: failed to save provisioning certificate
03-07 21:30:27.071: E/MediaDrm-JNI(10091): Illegal state exception:
03-07 21:30:27.071: E/DG.WV(10091): Could not process the provisioning request.
03-07 21:30:27.071: E/DG.WV(10091): java.lang.IllegalStateException:
03-07 21:30:27.071: E/DG.WV(10091):	at android.media.MediaDrm.provideProvisionResponse(Native Method)
03-07 21:30:27.071: E/DG.WV(10091):	at com.google.android.gms.droidguard.e.a.a(SourceFile:23)
03-07 21:30:27.071: E/DG.WV(10091):	at com.google.android.gms.droidguard.e.b.run(SourceFile:43)
03-07 21:30:30.251: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:30.251: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:30.891: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:30.891: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:31.801: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:31.801: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:33.211: E/GCoreFlp(1813): Bound FusedProviderService with LocationManager
03-07 21:30:36.661: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:36.661: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:37.311: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:37.311: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:40.221: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:40.221: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:44.841: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:44.841: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)
03-07 21:30:46.271: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_use_userconfig: open failed: ENOENT (No such file or directory)
03-07 21:30:46.271: E/ConnectivityService(466): Can't set delayed ACK size:java.io.FileNotFoundException: /sys/kernel/ipv4/tcp_delack_seg: open failed: ENOENT (No such file or directory)

The ipv4 i see it a lot of time.