3 ms·
I'm happy that you haven't had this problem (although without a screen I'm not surprised you get multiple days use from a single charge.) Unfortunately, lots of
by jrabone 13y ago
I'm happy that you haven't had this problem (although without a screen I'm not surprised you get multiple days use from a single charge.) Unfortunately, lots of people are not so fortunate, and I'm one of them. There are a number of known, reported, acknowledged bugs that might or might not be fixed in the latest patch update to 4.3 that cause "Android OS" (actually a partial wakelock held in the kernel) to stop the phone from going into deep sleep and draining the battery. For example, https://code.google.com/p/android/issues/detail?id=52034 https://code.google.com/p/android/issues/detail?id=52034 is one such bug. There are others (I don't use a wireless charger).
Until whatever byzantine download scheduler deigns to push the patch to 4.3 to my phone, it's basically unusable.
- lhl 13y agoI ran into problems w/ stock Nexus and runaway CPU usage w/ the media process and while I had sworn off ROMs (too much maintenance), but after not being able to fix the problem otherwise, I ended up switching to CM 10.1, which fixed my issues and these days is mature enough that I never have to mess with it. The various custom kernels (Franco Kernel is relatively easy to flash and is focused on increasing battery life) seem to do good jobs at fixing various problems as well. Still some work to do the initial flashing (wipe'restore), but as someone that hates futzing w/ the devices I'm actually using, I've been happy w/ how low maintenance things have been. If you just want the 4.3 factory image you can it here: https://developers.google.com/android/nexus/images#occamjwr66y https://developers.google.com/android/nexus/images#occamjwr6... Alternatively, if you are running stock and don't want to wipe and don't want to wait for the OTAs, you can get them directly: 4.2.2 (JDQ39) -> 4.3 (JWR66V) http://www.droid-life.com/2013/07/25/android-4-3-update/ http://www.droid-life.com/2013/07/25/android-4-3-update/ 4.3 (JWR66V) -> 4.3 (JWR66Y) http://www.droid-life.com/2013/08/21/download-android-4-3-jwr66y-ota-updates-for-the-nexus-7-hspa-galaxy-nexus/ http://www.droid-life.com/2013/08/21/download-android-4-3-jw... BTW, for most issues, I find the CM bug reports have significantly better S/N than official Google or XDA. Here's one on the wifi/ARP: https://jira.cyanogenmod.org/browse/CYAN-558 https://jira.cyanogenmod.org/browse/CYAN-558 and on BT/Wifi: https://jira.cyanogenmod.org/browse/CYAN-550 https://jira.cyanogenmod.org/browse/CYAN-550