You can view up-to-date auto-generated changelog at
http://download.jesec.io/RR/CHANGELOG.txt.
This post only contains important *device-specfic* changes.
20170520
Vibrator intensity scaling is now working.
20170115 -> 20170205
1. Fingerprint deletion bug is now fixed by preventing users to enroll more fingerprints than what HW allow.
2. Some network-related problems are now fixed.
3. Battery life should be improved now.
4. HW encoders and decoders are enabled again.
5. Size of package is reduced. (from approx. 570M to 460M)
6. Wi-FI hotspot is fixed.
20170115
hero-common: disable Exynos HW encoders
* This change fixed video recording(in camera app and other apps like Snapchat).
audio: redo mixer_paths
* This change fixed headset mic and other audio-related problems.
20170114
Off-mode charging is fixed.
20170113
Fingerprint is now fixed.
20170111
kernel: bcmdhd4359: update to 1.363.59.181
* This change updates Wi-Fi driver to a much newer version. Should improve Wi-Fi stability and signal strength.
20170109
hero-common: add back Snap camera
* Image quality of built-in camera should be better now.
20170108
universal8890: Use custom rssi buckets, ignoring rssnr
* This change should make LTE signal looks stronger.
hero: add power profile
* This change fixed battery stats.
vendor: wifi: set country code to ALL
* This change should fix Wi-Fi problems in some countries.
vendor: wifi: add some hacks to make Wi-Fi signal strength stronger
* I am not sure if it works lol.
20170107
project device/samsung/universal8890/
942dbbc audio: add mixer_gains.xml
d6750cb audio: Apply input/output gains for active routes
28fa9f6 audio: Use narrow band routes from stock
29246d1 universal8890: Enable freeform windows
9ab7a74 universal8890: Drop dalvik/art speed filter flag
5467c46 universal8890: enable ffmpeg
8d87432 universal8890: Remove no-op WEBGL flag
project kernel/samsung/universal8890/
bc1d936 drivers: motor: update for N
* Vibrator is now fixed
* Rendering issues is now solved (but not on stock android browser, you are recommended to use Chrome or other browsers)
* Enabled multiwindow support
* Some performance improvements
* add gains to input/output volume(should fixed low volume problem in some situations). Also maybe mic problem of Viber and some IM apps is fixed.
20170106
? bb0b8ed Use Stock OMX libs, its not the best but works
? 666a327 universal8890: Switch back to Camera2
? bc2649f universal8890: Allow OMX libraries to load again
? 0d86952 universal8890: Do not force camera API 1
? 5970a9a Camera: Set correct selinux rules
? 3ce6ed8 universal8890: remove useless USE_CAMERA_STUB flag
? fcb4e0f proprietary-files: add missing libagc_max.so
? 2d59054 lhd.conf: update for N
* Camera is now stable.
* Sensor HAL no longer crash.
* Video playback problem solved.
20170104
universal8890: add Dual-SIM support
20170103 (md5: 07d81db2573d1e9accad227a992f3e19)
universal8890: Fix low volume on media-headset
universal8890: kernel: ufs-exynos: do FMP smc_call when suspend/resume
* This change solved random freeze problem.
20170102: (md5: 01939e500c40e93661f9417725afa885)
universal8890: fix incall mic
* This change fixed microphone problem.
universal8890: proprietary: add missing GPS-related lib
* This change fixed GPS.
vendor: Sensor HAL: downgrade to BPL3
* This change fixed light sensor. (auto-brightness should work now)
20170101: (Canceled - Final Check failed)
kernel: drivers: leds: update for N
*: This change makes Flashlight working by correcting sysfs path.
universal8890: change owner group of some ports to camera
*: This change fixed camera.
New Year Build: (md5: cd638b7d4310c6ce1668f70ccf5501c4)
universal8890: ramdisk: update to N (
commit 31286f4)
*: This change solved a recent CPUSET-related performance issue.
*: This change should improve performance, UX, benchmark scores significantly.
*: Antutu Score after this change: 129887
20161230:
Initial Release