[ROM][X52X][OFFICIAL] CesiumOS for LeEco Le 2 (s2) [10.0][19/02/2020]

[l.k]

Welcome to CesiumOS, Yet another AOSP project. But this is one that will be a very different and exciting project. What differentiates us from the rest, you ask? Well that's why you're here - to find out.
*Note This thread is optimised for both Light and Dark XDA themes. View this thread in a browser to have a magical experience!

CesiumOS is a project that is designed to be exciting. It is something that was born out of a sea of similar-looking AOSP roms. We offer a unique, yet familiar experience for your phone. We cherry-pick features that we think will *actually* be useful in your daily lives, and nothing more. Since this is the beginning of something beautiful and exciting, we will continue to add more features in the future releases. We will strive to keep the ROM bloat-free, yet still have enough features that will keep you satisfied.

[b]STATUSBAR:[/b]
- Statusbar icons
- DT2S on status bar
- Network Meter customization

[b]LOCKSCREEN:[/b]
- Fingerprint authentication vibration
- DT2S of lockscreen 
- Lockscreen shortcut customization 
- Media art

[b]NAVIGATION & BUTTONS:[/b]
- Invert navbar
- Navbar layout
- Power menu customization 
- Playback control
- Screenoff torch 

[b]UI TUNER:[/b]
- Brighness slider customizations 
- Some important tweaks related to QS pannel ;)

[b]NOTFICATIONS:[/b]
- Ambient light 
- Hide smart replies
- Battery light customization

[b]EXTRAS:[/b]
- Three finger swipe to screenshot
- Incall vibrations 
- Built in AppLock
- Built in Gapps

A lot more ;)

Download ROM here.

Clean Flash.

1. Take a backup of your phone
2. Boot to TWRP and wipe - System, Data and Dalvik Cache
3. Flash ROM
4. Reboot System

Dirty Flash

1. Download Latest build
2. Boot to TWRP and Flash build
3. Wipe Dalvik Cache
4. Reboot System

Magisk Github Repo
CesiumOS announcements
CesiumOS Official Community channel
CesiumOS Source code

Founders - Sahil Sonar and Himanshu Singhal
Devs - Sahil Sonar, Himanshu Singhal, Samad Tushar Mahajan
Helpful People/Supporters - Samad
Logos and XDA Template - CarbonGTR, Nikhil and MIUNO
Bootanimation - Sid and MIUNO

Android Open-Source Project
LineageOS
Pixel Experience
Extended UI
Havoc-OS
Evolution-X
POSP
And all the other open-source projects we picked from

Donations​

Build Author/Maintainer - Lk
Device Name - Leeco Le2
Device Codename - s2
Kernel Source - HERE
ROM Status - OFFICIAL
Current ROM Version - v2.5
Stable ROM Version - v2.5

XDA:DevDB Information
[ROM][X52X][OFFICIAL] CesiumOS for LeEco Le 2 (s2) [10.0][19/02/2020]

Contributors
l.k, Sahil_Sonar, Akash98Sky, Thanks to all who helped in bringing stable Android 10 for s2
Source Code: https://github.com/CesiumOS-Devices

ROM OS Version: Android 10
ROM Kernel: Linux 3.10.x

Version Information
Status: Stable
Current Stable Version: 2.5
Stable Release Date: 2020-02-19

Created 2020-02-22
Last Updated 2020-02-22

 

[l.k]

RESERVED

 

[l.k]

reserved

 

[muppetz]

This is for Le2 (Snapdragon) ? It says for Samsung A5 2016 and bring some install error ?
.......
link is wrong , but look for it and find it , I'll try it soon

 

[abshake0786]

First impression
Everything working great . Smooth and stab

 

[Severeus]

Trying to install CesiumOS-v2.5.1-s2-20200226-1612-OFFICIAL but getting error "Updater process ended with Error: 7"

 

[stellar_lumens]

Fingerprint doesn't work on my device (S2 X52X). Excessive battery drain.

 

[fridayghost]

Hi. I am on this rom since last few days. I am having some problem with the network on 4G.

Can anybody please share 19s bootloader or any other bootloader that can rectify the network issue.

Thanks in advance.

 

[Marcosurf77]

Excellent rom .. Only that the interlocutor hears the echo of his voice .. What can I do to solve?

 

[abhaypethani]

No doubt the Rom is Good But,
The things that I have Noticed after installing this Rom is,
1) Some Apps are not operational Specially Some Banking Apps such as HDFC and Payzapp it shows Phone is Rooted and it cannot work. so pls try to fix this issue in next update (BHIM App as well)
2) Device gets heat up while normal usage.
3) There are some Network Fluctuations on both Sims I noticed I had to Enable Flight Mode and Disable it sometimes to make a call and also intercolutor voice breaks in between during calls frequently.
4) Need More Customizations if possible I noticed that Hardware Nav Buttons cannot be Assigned and Home Button doesn't trigger Google Assistant
5) App Crashes it's very Less but yes it's there and a very little interlocutor echo btw it's usable but these are some minor bugs that I noticed
6) Battery Drains a lot faster than normal
7) No Charging Animation It only shows Charging ??/100 while device is switched off and it gets heat up a lot and battery drains and then takes time to switch on.
8) Normal UI stutters exists.

I request you to Pls Try to Fix Apps Rooted Issues ans Calls issue on Priority in Next Update.

Overall Rom is Usable as a Daily driver..
Thanks a lot

 

[stablenow]

The last version of this rom is CesiumOS-v2.6-P2-s2-20200505-1854-OFFICIAL.zip ，url https://sourceforge.net/projects/cesiumos/files/s2/ ，I will try .

 

[CakesTwix]

Cesis is dead. Thanks to those who supported this ROM for our device

 

[stablenow]

Cesis is dead. Thanks to those who supported this ROM for our device

I have flashed the CesiumOS-v2.6-P2-s2-20200505 version ,it is ok.

The issue is when I scroll the screen , the backlight flashes , there is no button backlight customizations menu in system config .

 

[Anupriya0909]

Screen lock r not working some time crush in open time

Screen lock r not working some time crush in open time so please short is problem then ROM working very nice

 

[CakesTwix]

Update!
CesiumOS Season 2 Release
Build Name: CesiumOS-v2.6-s2-20200607-0732-OFFICIAL.zip

Build Date: Sun, June 7 2020

Size: 750.5 MB

For More Information join: @cesiumos_community l @cesiumos_news | @cesiumos_s2

Maintainer: merser2005

Note: LeEco Camera settings will be added in next build.

DOWNLOAD: https://sourceforge.net/projects/cesiumos-org/files/s2/

 

[CakesTwix]

LeEco Le2's CesiumOS Season 2 Release

New Version! CesiumOS v2.6.1

Maintainer: merser2005(Victor)


Download : https://sourceforge.net/projects/ce...v2.6.1-s2-20200613-0658-OFFICIAL.zip/download


Changelog :
https://telegra.ph/CesiumOS-v261-rollover-06-11

Device Changelog :

•Added LeEco Camera Settings
•Fixed device model definition
•Dirac returned

 

[miruim]

Hello to all. On version 2.5 everything work god, but with 2.6.1 the phone get stuck on boot logo.
The version 2.6 p2-s2 work fine too.
i have tried format and everything and no luck.
back to 2.5 and everything ok.
What´s going wrong ?

regards

 

[lyushiK]

What´s going wrong?

Need to install with GApps and Magisk

 

[miruim]

Need to install with GApps and Magisk

i have installed gapps.
the only thing i have not installed was magisk.
CesiumOS-v2.6-P2-s2-20200505 is ok, The only thing that not work is fingerprint.

I have tried to flash again with gapps and magisk and no luck.

 

[CakesTwix]

not work is fingerprint.

Delete via TWRP or OrangeFox /data/system/lock....db