[Lenovo Vibe K4 Note ROMs, Kernels, Recoveries, & O] ganesh varma:
[IMG="logo"]https://img.xda-cdn.com/LF6QhJjlpr3eWpC6BFv9UZKa3FI=/https%3A%2F%2Fraw.githubusercontent.com%2FCosmic-OS%2Fplatform_manifest%2Fn7.1%2Fcosmic-os-logo.png[/IMG]​

Cosmic-OS is a Custom ROM based on Android Open Source Project (AOSP) with additional features, performance and battery life improvements.​

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For

Lenovo Vibe K4 Note​

/*
* Your warranty is... still valid?
*
* I am not responsible for bricked devices, dead SD cards,
* thermonuclear war, or you getting fired because the alarm app failed. Please
* do some research if you have any concerns about features included in this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

Rom Features List

:

Based On AOSP 7.1.1_r25:

Doze pulse

Screen-off gestures

Blur customizations

LED customizations

Substratum theme engine (OMS7)

Navigation bar:

Dynamic navbar color

Smartbar customizations

Fling & Pulse

Hardware keys:

Volume keys control media volume

Volume button wake

Music control

Volume button swap

Volume key cursor control

Power + volume up behavoir

Volume down for do not disturb

Volume up in do not disturb

Do not disturb switch

Navigation key customizations

Disable navigation buttons

Lockscreen:

Center screen Shortcuts

Longpress shortcuts

Lockscreen swipe shortcuts

Lockscreen weather

Double-tap to sleep

Lockscreen torch

Lockscreen charging info

Notification drawer:

Quick pulldown

Smart pulldown

Force expanded notifications

Disable brightness slider

Disable quick settings when locked

QS tile titles

Advanced QS Easy Toggle

QS tile row/column count

Custom header image

Status bar:

Battery styles

Custom carrier label

Clock settings

Ticker

Network traffic

Status bar icons

Double-tap to sleep

Slide brightness control

Notification count

Bluetooth battery status

Recents:

Hidden apps

Memory bar

Immersive Recents

Clear all button

Omniswitch

And many more to come...​

FLASHING INSTRUCTIONS

:-

Make a Nandroid Backup

Clean Flash Recommended [Wipe data, cache, dalvik and system]

Flash ROM

Flash N ARM64 GAPPS [Download]

(A minimum of pico or nano is recommended)

Flash your desired root client (Magisk app included)

Reboot

Note : Make sure that you're on a Marshmallow firmware.

Instructions for update:

:-

Download ROM and GApps.

Copy ROM and GApps to internal storage.

Flash ROM and GApps (And any mods you use)
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Note: First boot and boots after every update can take some time. They may even loop a few times. We do not support custom kernels or mods like MultiROM. If you have an issue, make sure your edits aren't interfering with the issue you're reporting. ​

OFFICIAL DOWNLOADS:​

DOWNLOAD

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What Does / Doesn't work:

Works:

Camera.

Wifi

Hotspot

Ril-Data/calls

Bluetooth

GPS

Radio

All sensor working

Full OMS support

DOESN'T:

You tell me!!

Credits:

Thanks / Credits:

XDA developers

- LineageOS

- Dirty Unicorns, SlimROM and OmniROM for contributions to Cosmic-OS

- @sagarshah1729 and @Agent_fabulous for Cosmic-OS

- @mohancm

Sources

:

Device|Vendor|Kernel​

Enjoy Exploring the Cosmos!:D​

XDA:DevDB Information

Cosmic OS [7.1.2], ROM for the Lenovo Vibe K4 Note

Contributors

ganesh varma, mohancm

Source Code: https://github.com/Cosmic-OS

ROM OS Version: 7.x Nougat

ROM Firmware Required: Marshmallow

Based On: AOSP

Version Information

Status: Stable

Current Stable Version: v1.1

Stable Release Date: 2017-04-16

Created 2017-04-16

Last Updated 2017-05-04