[Xperia Arc Android Development] mikeioannina:
[COLOR="Purple"]#include <std_disclaimer.h>[/COLOR]
[COLOR="Navy"]/*
* 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.
*/[/COLOR]

This is an unofficial build of CM11.0.

This is an attempt to stay close to official cm11.0 and not make crazy hacks to make things working.

This is a pure CM build, only contains official CM features. I will not add any other external feature/app/etc.

For an up-to date working/not working list, bug tracker, useful guides & FAQ, visit our website:

http://legacyxperia.github.io

Want to contribute? Visit the brand new msm7x30 gerrit:

http://review.msm7x30.org

WARNING: This ROM uses a modified internal memory layout.

Our /system partition is originally 400MB but this space is not enough for a fluid kitkat experience and a full installation with proper google apps.

Our /cache partition is also too small to fit art-cache when we enable the ART runtime. We originally had 100MB /cache but art-cache needs ~150mb of free space.

I have repartitioned the internal memory layout, giving:

450mb in /system

469,5mb in /data

8mb in /cache

If you want to use this ROM you will always have to use the included kernel or use a kernel that includes the layour changes. Bug reports with non-standard kernels will be ignored.

You will have to wipe the device and make a clean install.

You cannot restore nandroid backups from previous android versions or restore nandroid backups from this ROM to other ROMs that don't use the new partition layout since you risk corrupting the data.

I suggest to use Titanium Backup, Helium or any other similar app to backup your data if you really need to.

Requirements:

* Have the stock ICS 4.1.B.0.587 full ftf flashed (doesn't matter if you have flashed it in the past or if you flash it before installing cm11.0, it will work both ways)

* LT15i (Arc) users need to flash LT18i (Arc S) ftf

* MT15i (Neo) users need to flash MT11i (Neo V) ftf

Steps required for correct installation (order is important):

1: Flash boot.img in fastboot & reboot into recovery

2 (optional): If the device is not booting, reboot to bootloader again and run:

fastboot erase system

fastboot erase userdata

3: Enter recovery, go to mounts and storage

4: Format /system, then /data and then /cache (Important step!)

5: Flash update zip

6: Flash gapps (recommended package is the one provided in the link below)

Steps 2, 3 & 4 are not needed when you install new cm11 nightlies on top of older cm11 builds in the future

If you want to return to a ROM that doesn't use the new partition layout, you need to follow the above steps again (only replace boot.img & update zip with the ones you want to use).

FAQ/Q&A/Discussion thread:

{All 2011}[FAQ][Q&A][CM11.0] LegacyXperia discussion

How to make your own test builds:

{All 2011}[GUIDE][DEV] How to build CyanogenMod 11.0

Changelog:

Release/nightly changes

Working/Non-working list

CM11.0 with kernel 3.4 status

Downloads:

https://s.basketbuild.com/devs/LegacyXperia

PLEASE DON'T MIRROR OUR UPLOADS

Recommended Google Apps:

Google Apps Minimal Edition

NOTE:

Following xda's rule #12 spirit: If you are developing something that is based on my work, you MUST first seek my permission, you must add my name in the credits and you must add links pointing to my original thread and to my github sources.

Breaking this rule will lead me to report the thread to the moderators.

BUG Tracker

If you want to help fixing those bugs, please report the bugs in the bug tracker. Thanks!

Logs are needed (logcat/dmesg/last_kmsg), not just "got FC" or "+1" useless replies.

For more detailed instructions check the bug reporting guide in the FAQ.

XDA:DevDB Information

LegacyXperia, ROM for the Sony Ericsson Xperia Arc

Contributors

mikeioannina, Mardon, Rrreutel, nobodyAtall, pcfighter, Blefish and many others

Source Code: https://github.com/LegacyXperia

ROM OS Version: 4.4.x KitKat

ROM Kernel: Linux 3.4.x

ROM Firmware Required: Latest version of official ICS firmware: 4.1.B.0.587 or the latest supported baseband: 8x55A-AAABQOAZM-203028G-77

Based On: CyanogenMod

Version Information

Status: Beta

Current Beta Version: nightly 20150309

Beta Release Date: 2015-03-09

Created 2013-11-27

Last Updated 2016-11-09