[ROM][UB][5.1.1][20171101] LineageOS 12.1 [lotus]

HardLight · Jan 26, 2015

LineageOS is a free, community built, aftermarket firmware distribution of Android 5.1 (Lollipop), which is designed to increase performance and reliability over stock Android for your device.

Code:

#include 
/*
* Your warranty is now void.
*
* 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.

LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

All the source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.

LineageOS 12.1
What's working:

RIL
Camera
Torch
Mobile Data
Microphone
Audio
GPS
Vibration
SD Card
Airplane Mode
LEDs
WiFi
Auto Rotation
Tethering
TWRP touch recovery
OMX
Bluetooth
Auto Brightness
Video Recording

Not working:

A2DP
FM radio
Orientation sensor

Download links:

ROM
Android File Host | XDA

GApps
Open GApps

Installation instructions:

Download ROM zip and GApps zip.
Extract boot.img from the zip and flash it via fastboot.
Boot into recovery.
Wipe System, Data, Cache, Dalvik Cache.
Flash ROM zip and GApps zip.
Reboot to system.

Migrate filesystem to F2FS

TWRP 3.2.2-0

Requirements:

LineageOS 12.1 20171024 or later

Installation instructions:

Reboot to recovery
Click 'Install' > 'Install Image' > select recovery image downloaded earlier > pick 'Recovery' from the list > Flash
Reboot to new recovery

Download links:
TWRP
Android File Host

CyanogenMod 12

Thanks to:

LineageOS Team
nMod Team
FreeXperia Project Team
munjeni and 95A31 for their awesome work on our phones and for fixing bugs, thank you

Agontuk, HandyMenny and AOSX Team
Meticulus for his work with OMX
XperiaSTE Team
TeamWin Team

XDA:DevDB Information
[ROM][UB][5.0.2/5.1] LineageOS 12.0/12.1 for Xperia Go, ROM for the Sony Xperia U

Contributors
HardLight
Source Code: https://github.com/XperiaSTE

ROM OS Version: 5.1.x Lollipop
ROM Kernel: Linux 3.0.x
ROM Firmware Required: Unlocked Bootloader
Based On: LineageOS

Version Information
Status: Stable

Created 2015-01-26
Last Updated 2018-07-18

HardLight · Jan 26, 2015

Changelog

LineageOS 12.1

Code:

[B]20171101[/B]
 - Fixed SetupWizard crashing
 - Updated 'KRACK' patches

[B]20171024[/B]
 - Patched 'KRACK' (Key Reinstallation Attacks) WPA/WPA2 vulnerability
 - Patched 'Cloak and Dagger' accessibility service vulnerability
 - Patched Dnsmasq vulnerability (CVE-2017-14496)
 - Rebrand to LineageOS

[B]20170918[/B]
 - Patched 'BlueBorne' Bluetooth vulnerability
Kernel patch: Bluetooth: Properly check L2CAP config option output buffer length
BlueZ: updated to version 5.47

[B]20170611[/B]
 - Optimized mount options
 - BlueZ 5.45

[B]20170316[/B]
 - Enabled signature spoofing (MicroG support)

[B]Weekly-40 (16.12.12)[/B]
 - Android Security Patch Level: November 1, 2016
 - BlueZ 5.43
 - CVE-2016-5195 patched
 - Use 2 cores for dex file compilation
 - LMK tweak
 - Tuned CM Performance Profiles
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-39 (16.10.22)[/B]
 - Android Security Patch Level: October 1, 2016
 - CyanogenMod source updated
 - TWRP source updated
 - BlueZ 5.42
 - Enable Eject SDcard option

[B]Weekly-38 (16.08.29)[/B]
 - Fixed video recording (was broken in w36 and w37)

[B]Weekly-37 (16.08.10)[/B]
 - Android Security Patch Level: August 1, 2016
 - Updated f2fs to 4.8-rc4-3.4
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-36 (16.07.20)[/B]
 - Android Security Patch Level: July 1, 2016
 - BlueZ 5.41
 - RAM and LMK tweaks
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-35 (16.06.20)[/B]
 - CyanogenMod source updated
 - Android Security Patch Level: June 1, 2016

[B]Weekly-34 (16.06.12)[/B]
 - Multitasking and performance improvements
 - Various kernel updates
 - Updated f2fs to 4.7-rc4-3.4
 - BlueZ 5.40
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-33 (16.05.25)[/B]
 - Updated f2fs to 4.6-rc4-3.4
 - Optimized auto brightness levels    
 - zRAM tweaks
 - BlueZ 5.39
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-32 (16.04.08)[/B]
 - Fully functional camera recording (crashing fixed)   
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-31 (16.03.31)[/B]
 - Revert to KSM (UKSM decreased performance)   
 - Memory management and swap optimization
 - BlueZ 5.38
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-30 (16.03.07)[/B]
 - Fixed ambient light sensor
 - Updated automatic brightness configuration
 - Added UKSM (Ultra KSM)
 - Tweaked LMK
 - Added optimizations for low memory (trim) 
 - Enabled call recording
 - CyanogenMod source updated
 - TWRP source updated

[B]Weekly-29 (16.02.21)[/B]
 - Video recording fixed (may not work on built in app, use app like Open Camera)
 - TWRP 3.0.0-0
 - Updated f2fs from stable linux-3.4.y branch (random reboots should be fixed now) 
 - Show only proper network modes in settings (2G and 3G)
 - CyanogenMod source updated

[B]Weekly-28 (16.02.12)[/B]
 - CyanogenMod source updated
 - BlueZ 5.37

[B]Weekly-27 (15.12.22)[/B]
 - CyanogenMod source updated
 - Reverted png squisher (may cause some visual glitches)

[B]Weekly-26 (15.11.28)[/B]
 - Init clean up
 - Fix logcat errors
 - CyanogenMod source updated

[B]Weekly-25 (15.11.18)[/B]
 - Reverted commit that  could impact stability 
 - CyanogenMod source updated

[B]Weekly-24 (15.11.12)[/B]
 - Row scheduler updated
 - BlueZ 5.36
 - Other performance related fix
 - Kernel updated
 - CyanogenMod source updated

[B]Weekly-23 (15.10.30)[/B]
- Added correct mdpi layout for Eleven music player
- CyanogenMod source updated

[B]Weekly-22 (15.10.27)[/B]
- CyanogenMod source updated

[B]Weekly-21 (15.10.13)[/B]
- Increased lowmemorykiller values to keep more free ram
- Increased swappiness to 80 to ensure zRAM usage
- Decreased zRAM size to 160MB
- Kernel updated
- CyanogenMod source updated

[B]Weekly-20 (15.10.06)[/B]
- Enabled row i/o scheduler as default
- BlueZ 5.35
- Update f2fs mount options for better performance
- CyanogenMod source updated

[B]Weekly-19 (15.09.29)[/B]
- Tweaked ondemand for better performance  
- Kernel updated
- CyanogenMod source updated

[B]Weekly-18 (15.09.22)[/B]
- Added bfq scheduler also made it as default
- Changed default governor to ondemand  
- Add in call volume patch from golden-guy 
- F2FS filesystem updated to latest 3.4 branch
- Increased extra_free_kbytes value to double for smooth experience
- Kernel updated
- CyanogenMod source updated

[B]Weekly-17 (15.09.11)[/B]
- Enable ART small mode (speed up apps installation and save /data space)
- CyanogenMod source updated

[B]Weekly-16 (15.09.04)[/B]
- Squished png in system apps (space and ram savings)
- BlueZ 5.34
- CyanogenMod source updated
- Kernel updated

[B]Weekly-15 (15.08.27)[/B]
- Fixed Xposed Framework
- Saved 200MB space from /data (if not using Xposed)
- CyanogenMod source updated

[B]Weekly-14 (15.08.20)[/B]
- CyanogenMod source updated

[B]Weekly-13 (15.08.07)[/B]
- CyanogenMod source updated

[B]Weekly-12 (15.07.17)[/B]
- CyanogenMod source updated
- Restored zRAM to 192MB 

[B]Weekly-11 (15.07.17)[/B]
- CyanogenMod source updated
- Decreased zRAM to 128MB to increase performance

[B]Weekly-10 (15.07.17)[/B]
- CyanogenMod source updated
- Kernel updated
- TWRP updated
- Performance improvement
- BlueZ 5.32

[B]Weekly-9 (15.07.03)[/B]
- CyanogenMod source updated
- Kernel updated
- Disabled block based zip

[B]Weekly-8 (15.06.25)[/B]
- CyanogenMod source updated
- TWRP 2.8.7.0
- Fixed WiFi tethering
- BlueZ 5.31
- Restored CPU preferences
- Fixed showing governer list in performance settings
- Other fixes

[B]Weekly-7 (15.06.16)[/B]
- CyanogenMod source updated
- Kernel updated
- TWRP updated
- zRAM source updated to latest 4.1 kernel from mainline
- Enabled lz4 compressor in zram for better performance

[B]Weekly-6 (15.06.06)[/B]
- CyanogenMod source updated
- Kernel updated
- New F2FS build (enabled for data, cache partition)
[B]
Weekly-5 (15.05.24)[/B]
- ASOP android-5.1.1_r3
- CyanogenMod source updated

[B]Weekly-4 (15.05.16)[/B]
- Added dialer crash fix, many thanks to golden-guy
- CyanogenMod source updated

[B]Weekly-3 (15.05.14)[/B]
- Added Sio-Plus scheduler
- Enable High End Grafix mode by default
- Kernel updated
- CyanogenMod source updated

[B]Weekly-2 (15.05.02)[/B]
- Wi-Fi fixed
- CyanogenMod source updated

[B]Weekly-1 (15.04.30)[/B]
- Android source updated to 5.1.1
- CyanogenMod source updated to 12.1
- TWRP 2.8.6.0
- Kernel updated
- BlueZ 5.30
- Enabled SELinux thanks to HandyMenny
- New block filesystem based build (fast flashing)
- Updated interactive governer and set it to default
- Fixed VPN issue
- Probable fix for Netflix issue

CyanogenMod 12.0

ankitsxperiago · Jan 26, 2015

Very excited to have a lollipop ? Rom for Our beloved Xperia Go...But coz its not yet working.....im waiting for someone to fix this issue... Anyway thumbs-up to you.....

\o/ · Jan 27, 2015

Sounds pretty awesome,keep going :good:

SonyFan23 · Jan 27, 2015

Good work, there is not much

alwaysadeel · Jan 27, 2015

@HardLight see this https://github.com/XperiaSTE/android_vendor_sony/commit/cfc2d5dbc8c2f0cbfedf23345423a275e9825769
to fix bootloop

muswashan · Jan 27, 2015

awesomee waiting to this ...

Siddy911 · Jan 27, 2015

Finally!!!!!
Hello lolli.....:laugh:

Aaskereija · Jan 27, 2015

wow, never thought that would happen. Hope it see working soon

HardLight · Jan 27, 2015

Booted

Good news!!
Rom booted, big thanks @alwaysadeel

Download

Still this is 0125 sources build. In few days I'll probably build rom from latest sources.

Aaskereija · Jan 27, 2015

any known bugs?

SonyFan23 · Jan 28, 2015

Aaskereija said:
any known bugs?

BT not work

ankitsxperiago · Jan 28, 2015

keyboard is playing hide and seek

While entering the password in Google playstore initialisation, keyboard disappears after entering every single character....
Ine more bug...When pressing hone button, it takes time to open.
EDIT: also clock force closes
also Frequent Reboots
Its laagy
Switching back to cm11...
will wait for the stable build

donfr · Jan 29, 2015

Welcome Lolli

It is really a good news that our beloved Lotus will get lolli, hopefully the ROM will work properly!

HardLight · Jan 29, 2015

New rom up!

Could someone make a review: list bugs and, also attach logcat then bug occurs.

muswashan · Jan 29, 2015

my knows bugs

bluetooth
video camera suddenly stop then stuck
camera stop after adjust the setting
sound recorder stop when select view recording
root access problem
apps youtube not playing then exit to menu

yesterday i have found the lotus resolution boot animation but forget which one link it is..

jiten105 · Jan 29, 2015

Most extra ordinary work than a Sony

Dear One,
U had done a fantastic work than a Sony as you had slept with making lolli for xperia go.
They are not answering for my inquiry for xperia go.
I have no words to say thanks to you. Also to inform that someone who know to remove bugs help this guy as he is alone doing for all of us.
Thank you
Dearly.

SKravUA · Jan 29, 2015

Zip installation stops on "Skipping md5...", what's wrong?

Riccorbypro · Jan 29, 2015

Reboots...

Great ROM, same problems as the XperiaSTE CM11.0, though. (BT not working, camera problems)

I'm also getting a random soft reboot every 5 mins or so, no idea why, so I'm reverting to KK until the next build. :crying:

Keep up the good work!

---------- Post added at 21:07 ---------- Previous post was at 20:45 ----------

Forgot logcat, here you go!

https://drive.google.com/file/d/0BwFGdPs1_bwlenpmVHJMQ1Fndzg/view?usp=sharing

muswashan · Jan 29, 2015

SKravUA said:
Zip installation stops on "Skipping md5...", what's wrong?

wait till finnished dont worry

[ROM][UB][5.1.1][20171101] LineageOS 12.1 [lotus]

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