[OnePlus X Original Android Development] Sultanxda:
Changelog:

March 25, 2017:

ROM:

*Android Security Patch Level: March 1, 2017

*Camera: Reduced the chances of capturing an out-of-focus picture

Kernel:

*Added several security fixes

Old changelogs:

February 20, 2017:

Kernel:

*Fixed reboot when disconnecting from L2TP/IPSec VPNs

February 12, 2017:

ROM:

*Android Security Patch Level: February 1, 2017

*Fixed several memory leaks in the camera HAL

*Updated GPS HAL to CAF LA.BF.1.1.3-02310-8x26.0

*Updated audio HAL to CAF LA.BF.1.1.3-02310-8x26.0

*Updated media HAL to CAF LA.BF.1.1.3-02310-8x26.0

Kernel:

*Updated to CAF LA.BF.1.1.3-02310-8x26.0 (contains many security fixes)

*Updated WiFi drivers to CAF LA.BF.1.1.3-02310-8x26.0

January 29, 2017:

ROM:

*Android Security Patch Level: January 1, 2017

*Removed CyanogenMod statistics

*Fixed buggy long press to turn off the screen for the home button (more info)

*Camera: Fixed another force close when face detection is enabled

*Camera: Fixed camera not focusing at all sometimes (the actuator would not move at all; more info)

*Removed high-speed video recording option from the front-facing camera (it didn't actually work)

Kernel:

*Added several security fixes from the OnePlus One's LineageOS 14.1 kernel

*Fixed home button unintentionally getting long-pressed (more info)

December 26, 2016:

ROM:

*Camera: Fixed force close when taking a picture after focusing on a bright area while face detection is enabled

December 25, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH5Y) CyanogenMod changes

*Android Security Patch Level: December 1, 2016

*Camera: Fixed rare force close

*Camera: Fixed photo not getting saved when exiting the camera app before the photo is saved

*Camera: You can press the shutter button multiple times in fast succession now

*Updated AudioFX app from CM nightlies

*Updated proprietary libraries from OxygenOS 3.1.4

Kernel:

*Android Security Patch Level: December 1, 2016

November 5, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH5Y) CyanogenMod changes

*Switched back to old GPS libraries (from the OnePlus One)

Kernel:

*Switched from CFQ to Deadline I/O scheduler (CFQ caused random reboots)

*Camera: Fixed underexposure when using flash

October 25, 2016:

ROM:

*Added new off-mode charging animation from CM nightlies

Kernel:

*Fixed power-off/reboot not working correctly (kernel would crash, causing the device to always reboot back into Android)

*Fixed random reboot issue caused by WiFi drivers

October 23, 2016:

ROM:

*REQUIRES OXYGENOS 3.1.3 FIRMWARE!

*Latest upstream (stable/cm-13.0-ZNH5Y) CyanogenMod changes

*Android Security Patch Level: October 1, 2016

*Updated all proprietary libraries (except for camera) from OxygenOS 3.1.3

*Updated modem firmware images from OxygenOS 3.1.3

*Fixed bug in reported LTE mobile signal strength (dBm was not being converted to ASU correctly)

*Removed cLock wakelock

Kernel:

*Updated for new bootloader

*Added fix for Dirty COW vulnerability (CVE-2016-5195)

*Switched from Deadline to CFQ I/O scheduler

*Fixed missing vibration intensity setting

TWRP:

*Updated for new bootloader

September 25, 2016:

ROM:

*Updated to stable/cm-13.0-ZNH5Y CyanogenMod branch

*Android Security Patch Level: September 6, 2016

*Added Gello browser

Kernel:

*Android Security Patch Level: September 6, 2016

*Disabled debugfs for improved security and reduced kernel resource footprint

*Fixed dozens of coding errors detected across the entire kernel

August 13, 2016:

ROM:

*Reverted all recent GPS updates (GPS is now the same as it was in the June 26 build)

*Reverted OxygenOS RIL (RIL is now the same as it was in the June 11 build)

August 12, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Attempted to fix reboots

August 11, 2016:

ROM:

*Fixed location services

*Switched to newer version of Music app (from the nightlies)

August 10, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Android Security Patch Level: August 5, 2016

*Re-enabled Live Lockscreen (LLS) feature

*Screen wakes up faster

*Snap Camera: Fixed touch focus not working on part of the screen sometimes

*Snap Camera: Fixed zoom circle not being centered correctly

*Camera: Enabled chromatic aberration correction

*Updated GPS stack and location services from OxygenOS 2.2.2

*Updated RIL from OxygenOS 2.2.2

*Updated modem and aDSP firmware from OxygenOS 2.2.2

*Updated camera libraries from OxygenOS 2.2.2

*Updated Adreno graphics libraries from HTC M8 MRA58K update

Kernel:

*Android Security Patch Level: August 5, 2016

*Added various SELinux fixes

*Improved efficiency and performance of CPU input boost driver (device feels smoother)

*Improved touchscreen accuracy

June 26, 2016:

ROM:

*Fixed decryption

June 25, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Switched to newer version of Screen Recorder app (from the nightlies)

*Fixed incorrect WiFi MAC address change from previous build

Kernel:

*Added adaptive low-memory-killer feature

June 20, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Fixed rear camera not working at all sometimes (should be fixed for good now)

*Fixed flashlight tile disappearing (should be fixed for good now)

*Switched to OxygenOS RIL (should fix all remaining mobile network issues)

*Fixed built-in OTA updater

June 11, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Android Security Patch Level: June 1, 2016

*Camera: Removed HDR mode (HDR is currently unstable)

*Reduced boot time

Kernel:

*Android Security Patch Level: June 1, 2016

TWRP:

*Updated with new kernel changes

June 5, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Fixed rear camera not working at all sometimes

June 3, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Added Performance battery mode for heavy gaming

*Power save battery mode now saves more power

*Downgraded to Lollipop RIL (mobile network issues and overheating should be fixed)

*Fixed ANT+ support

Kernel:

*Added support for FiiO DAC

May 25, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Enabled Mobile Station Assisted (MSA) and Mobile Station Based (MSB) assisted GPS (GPS locks much faster now)

*Updated handset audio calibration from OxygenOS 2.2.1

*Added Doze (Ambient Display) from official CM13

*Fixed missing flashlight tile

Kernel:

*Fixed overexposure when capturing images with flash (images taken with flash look much nicer now)

*Flashlight is now 2x brighter

*Added various security fixes

*Fixed some random reboots

*Fixed touchscreen issue where the capacitive buttons at the bottom would mistakenly get pressed while scrolling

*Added an 8th thermal throttle zone

TWRP:

*Updated with new kernel fixes

*Customized the version number that is displayed inside TWRP

May 19, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Fixed encryption

*Added custom TWRP build to the Downloads section (you must install this custom TWRP recovery if you want to be able to decrypt your data in recovery)

*ROM now comes with newest modem firmware built in

*Updated GPS binaries

*Updated DRM binaries

Kernel:

*Added support for /proc/last_kmsg logs

May 17, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Camera: Fixed manual shutter speed setting

*Camera: Removed unsupported effects

*Fixed low-power mode not conserving much energy

Kernel:

*Fixed CPU not properly being throttled in rare cases

May 14, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Fixed WiFi (the MAC address is correct now)

*Enabled Fluence noise-cancellation for speakerphone mode

*Actually fixed bug where one of the cameras went missing (i.e. no app could see the rear camera until you rebooted the phone)

May 13, 2016:

ROM:

*Latest upstream (stable/cm-13.0-ZNH2K) CyanogenMod changes

*Enabled Fluence noise-cancellation for phone calls

*Fixed speakerphone volume not adjusting during phone calls (thanks to ashwin007)

*Multi-color notification LED blinks more smoothly now

*Fixed choppy audio in Miitomo app

*Fixed incorrect WiFi MAC address

*Fixed HDR in included camera app

*Fixed bug where one of the cameras went missing (i.e. no app could see the front/rear camera until you rebooted the phone)

Kernel:

*Fixed FM radio

*Fixed MaxxAudio

Kernel:

*Initial release

May 8, 2016:

ROM:

*Initial release

Kernel:

*Initial release