FORUMS
Remove All Ads from XDA
Honor CEO Thread

[ROM][OFFICIAL] CyanogenMod 12.0

666 posts
Thanks Meter: 2,398
 
By Thömy, Senior Member on 8th January 2015, 01:17 AM
Post Reply Email Thread
CyanogenMod is a free, community built, aftermarket firmware distribution of Android 5.0 (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.
 */
CyanogenMod is based on the Android Open Source Project with extra contributions from many people within the Android community. All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit Gerrit Code Review. You can also view the Changelog for a full list of changes & features.


IMPORTANT INFORMATIONS

We will not support users and answer questions from users which:
  • are running a custom kernel
  • have flashed mods
  • modified system files
  • didn't follow our instructions word by word
  • are unfriendly

WIKI

Official CyanogenMod Wiki: http://wiki.cyanogenmod.org/w/Grouper_Info

INSTRUCTIONS

First time installing CyanogenMod 12.0 to your Nexus 7 or coming from another ROM:
  • Read the official Wiki page
  • DO A BACKUP
  • Unlock your bootloader if you haven't done so already
  • Flash the preferred (touch / non-touch) Grouper recovery image from http://www.clockworkmod.com/rommanager via Fastboot
  • DO A DATA WIPE / FACTORY RESET
  • Push GApps and the CM 12.0 zip to your device
  • Boot into Recovery
  • Flash the CM 12.0 zip from SD card
  • Flash GApps for Lollipop from SD card
  • Reboot (be patient, "optimizing apps" takes a while)
  • Don't restore system data using Titanium Backup!
  • Restoring Apps + Data might cause problems and is not recommended, avoid it if possible!

Upgrading from earlier version of CyanogenMod 12.0:
  • Push the new CM 12.0 zip to your SD card
  • Boot into Recovery
  • DO A BACKUP
  • Flash the CM 12.0 zip from SD card
  • Optionally flash the most recent GApps for Lollipop if you encounter problems
  • Reboot (be patient, "optimizing apps" takes a while)

Upgrading from CyanogenMod 11.0:
DOWNLOADS

Official CM 12.0 builds: http://download.cyanogenmod.org/?device=grouper
ClockworkMod-Recovery: http://www.clockworkmod.com/rommanager (search for "Google Nexus 7")
Google Apps: https://s.basketbuild.com/filedl/gap...109-signed.zip
CM compatible F2FS recovery: https://www.androidfilehost.com/?fid=95916177934528848

BUGS

Report bugs for nightly builds at https://jira.cyanogenmod.org/browse/NIGHTLIES. Please keep in mind that not all features are implemented yet and bugs are expected at this stage.

XDA:DevDB Information
CyanogenMod 12.0, ROM for the Nexus 7

Contributors
Thömy
ROM OS Version: 5.0.x Lollipop
ROM Kernel: Linux 3.1.x
Based On: AOSP

Version Information
Status: Nightly

Created 2015-01-08
Last Updated 2015-02-14
The Following 39 Users Say Thank You to Thömy For This Useful Post: [ View ] Gift Thömy Ad-Free
 
 
8th January 2015, 01:17 AM |#2  
OP Senior Member
Flag Stuttgart
Thanks Meter: 2,398
 
Donate to Me
More
Reserved
Nightlies now have experimental support for F2FS for /data and /cache. A compatible recovery is requiried.

WARNING
The F2FS version used by CM is newer than the one used by existing ROMs, recoveries and custom kernels. Features like inline_dentry and inline_data have been enabled to save disk space and improve the performance. Those features are not available on older kernels and this can cause corruption and data loss if you switch back! Just rebooting into a unsupported recovery can be enough. Always make a backup when you switch ROMs!

You can find a compatible recovery in the first post.
The Following 6 Users Say Thank You to Thömy For This Useful Post: [ View ] Gift Thömy Ad-Free
8th January 2015, 10:07 AM |#4  
Libertunas's Avatar
Senior Member
Thanks Meter: 144
 
More
Works only with ext4 partitions?
8th January 2015, 11:35 AM |#5  
fosco_'s Avatar
Senior Member
Thanks Meter: 35
 
More
Quote:
Originally Posted by Libertunas

Works only with ext4 partitions?

I use this partitions:
/system ext4
/data f2fs
/cache f2fs

Waiting for someone to post all-f2fs rom image to convert /system to f2fs
The Following User Says Thank You to fosco_ For This Useful Post: [ View ] Gift fosco_ Ad-Free
8th January 2015, 12:28 PM |#6  
anheuer's Avatar
Senior Member
Flag Amsterdam
Thanks Meter: 6
 
More
Coming from stock i will flash this rom, just wondering which kernal you guys would advise me to install.
Dont want anything fancy, i want its to be fast and perhaps support setcpu (and work with this rom obviously)

---------- Post added at 01:28 PM ---------- Previous post was at 12:51 PM ----------

Hmm i tried to install this using team win recovery and it gave me the error:
Cant install this package on top of incompatible data. please try another package or run a factory reset
E: error executing update binary in zip .... location.
8th January 2015, 12:44 PM |#7  
Member
Thanks Meter: 1
 
More
Is the Grouper specific CWM recovery needed or will any recovery do?
8th January 2015, 12:47 PM |#8  
fosco_'s Avatar
Senior Member
Thanks Meter: 35
 
More
Quote:
Originally Posted by Slim1023

Is the Grouper specific CWM recovery needed or will any recovery do?

I've used TWRP 2.8.3.0
The Following User Says Thank You to fosco_ For This Useful Post: [ View ] Gift fosco_ Ad-Free
8th January 2015, 12:49 PM |#9  
anheuer's Avatar
Senior Member
Flag Amsterdam
Thanks Meter: 6
 
More
factory reset did the trick in CWM
8th January 2015, 01:24 PM |#10  
Member
Thanks Meter: 0
 
More
No f2fs full support?
8th January 2015, 01:33 PM |#11  
19dragon98's Avatar
Senior Member
Flag Italy
Thanks Meter: 103
 
More
Ask to @adomol to convert it to All-f2fs
Or try yourself
Post Reply Subscribe to Thread

Guest Quick Reply (no urls or BBcode)
Message:
Previous Thread Next Thread
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes