[YU Yureka Android Development] itsdroid:
Hello everyone! The very popular GravityOS of YUreka/Yureka Plus is now on XDA.

GravityOS v2.5.1 is an AOSP based highly tweaked and optimized, snappy fast, performance oriented after-market firmware for Yureka and Yureka Plus devices. GravityOS v1.0 gives you the best of your device’s battery performance as well as a cooler Yureka. The GravityUI gives a classy look and feel while the ROM itself is very slim which makes it faster.

The ROM has been tested on several Yurekas and found to be safe, stable and suitable for daily use yet I (or any one mentioned/credited/related to this thread) take no responsibility if anything goes wrong with your device!

PRESENTING THE COOL GravityUI 2.0

GravityUI 2.0 is light material UI with eye soothing accent! The UI is flat, minimal and interactive.

FEATURES

GravityEngine 2.0

GravityEngine ensures the maximum possible performance out of your device. This includes the Optimized APKs, build.prop tweaks, init.d scripts.

Crystal clear audio

GravityOS comes with the Dolby Atmos and the Eleven (Music player) from CyanogenMod Inc. The audio is crystal clear. The volume boost mod gives your inCall volume extra boost.

Sleep and Wake gestures

The most loved CM feature ‘double tap Statusbar’ to sleep is right here! Put the device in sleep mode by double tapping the Statusbar or the Home button and wake it up using the wake gesture!

Extra mods

There are extra mods like Network traffic mod, VoLTE indicator mod etc etc etc.

Join GravityOS on Whatsapp

https://chat.whatsapp.com/FOyxhPQzhTj5EgYCzWExWs

Download

http://itsdroid.com/Gravity

Now feel the smoothness and optimization with GravityOS

Changelog

Change log v 2.5.1

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- Bluetooth issue fixed

- Gravity Engine brought back

- Trim of first boot

- More responsiveness

- Removed D2S in lockscreen to reduce lag

- New bootanimation

- New bootsound

- Internal changes

Older Changelogs

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Change log v 2.5

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- Gravity mods is not more organised Gravity center

- Improved D2S in statusbar

- D2S added in lockscreen

- Unified clock feel (Lockscreen and statusbar)

- User switcher is hidden

- Autobrightness toggle in statusbar

- GravityEngine2 is disabled for some reasons

- Some weird statusbar icons are now fixed

- Changed image in Conceptual Header

- Battery Mod (Select between None, GravityUX, Xperia or Circle battery)

- 8 VoLTE icons to select between or hide completely

- Non functioning move to sd card option removed (as it was base bug)

- Weather added in statusbar and lockscreen

- Headups now can be turned off

- UI tweaks in order to reduce lag

- Kernel audiuter moved into Gravity center > Performance

- GravityOS Team added in Settings > Gravity center > GravityOS team

- Whatsapp notification issue fixed

- Ringtone none on first boot fix

- Dolby Atmos added in place of AudioFX

- Updated Google Play Services

- Updated Play Store, GMail, Youtube

- Brand new flat color wallpaper app

- Brand new GravityOS material wallpaper

Changelog of v2:

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1. Fixed FC in accessibility settings.

2. Notification LED for missed calls, SMS, Whatsapp, Telegram even without charger connected.

3. GravityEngine 2.0 added. Feel the smoothness and battery optimization.

4. Material Dark theme is changed with Material Light for readability purpose.

5. Conceptual header with beautiful images perfectly blending in notification panel. More festivals added such as Republic Day, Independence Day, Valentine’s Day

6. The fake Smart Gestures settings removed that never worked. New working toggles added in Gravity mods section

7. Whole revamped new status bar.

8. Toggles added for double tap to sleep, double tap to wake etc.

9. Removable VoLTE icon.

10. GravityOS icon in status bar.

11. Build.prop tweaks.

12. Deep sleep added in build itself. No need to flash it separately.

13. Kernel Adiutor-Mod added and integrated in Settings as ‘Performance’.

14. New bootanimation.

15. New icon pack.

16. Email APK added.

17. Cyanogen weather widget (LockClock a.k.a Chronus) added.

18. Even more ad-networks in Host file, no need of AdAway or any other Ad-removal tools.

New updated Music Player (Eleven from Marshmallow, CM13 build)

How to Install

1. Download the latest build of GravityOS v2.5

2. Reboot to TWRP Recovery

3. Wipe data, system, cache and dalvik cache from advanced wipe menu

4. Flash the GravityOS v2.5

5. Flash Yureka VoLTE Modem (*optional | if you are using AOSParadox or any other VoLTE ROM then no need of this step)

6. Reboot (It may take up to 10 mins for the first boot.)

*** No need to flash GApps separately. First boot may take upto 10 minutes ***

Known issues and workarounds

- Stuffs that I might not have noticed

Credits

- YU Televentures and Coolpad

- Google for Nexus5 factory image

- Cyanogen Inc.

- Special thanks to Nitesh Prasad for the base ROM

- Special thanks to Shoaib05 for kernel

- Special thanks to Temasek for Network traffic mod

- And let me know if I m forgetting anyone else...

XDA:DevDB Information

GravityOS_Yureka/Yureka_Plus, ROM for the YU Yureka

Contributors

itsdroid

ROM OS Version: 5.0.x Lollipop

ROM Kernel: Linux 3.10.x

Based On: AOSP

Version Information

Status: Stable

Current Stable Version: 2.5.1

Stable Release Date: 2017-02-04

Created 2017-02-05

Last Updated 2017-02-04