CyanogenMod is a free, community built, aftermarket firmware distribution of Android 4.2 (Jelly Bean), which is designed to increase performance and reliability over stock Android for your device.
WARNING: I've bricked my tablet into APX mode around the 10th time of flashing this ROM (recovery froze and it rebooted into APX). The new (Update 1) recovery should be safer than the old one, but flash at your own risk!
* 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. 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. CyanogenMod does still include various hardware-specific code, which is also slowly being open-sourced anyway.
All the source code for CyanogenMod is available in the CyanogenMod Github repo. And if you would like to contribute to CyanogenMod, please visit out Gerrit Code Review. You can also view the Changelog for a full list of changes & features.
You are allowed to report bugs only in this thread.
Grab a logcat right after the problem has occurred. (Please include at least a few pages of the log, not just the last few lines, unless you know what you're doing.)
If it is a random reboot, grab /proc/last_kmsg. (Do not bother getting a logcat unless you can get it just before the reboot. A logcat after a reboot is useless)
Remember to provide as much info as possible. The more info you provide, the more likely that the bug will be solved. The following is a useful format to follow.
What is your--
CM Download url:
restore with titanium backup:
reboot after having the issue:
Are you using--
a task killer:
a non-stock kernel:
CMSettings/Performance settings (other than stock):
Provide any additional information (observations/frequency of problem/last version it worked on/etc) as needed:
The CyanogenMod team would like to thank everyone involved in helping with testing, coding, debugging & documenting! Enjoy!
Note to Official JB Users
Jelly Bean bootloader is only supported on 201212023-EXEPRIMENTAL and later NIGHTLIES.
Has anyone had success tethering to a phone? I've tried tethering my A700 to my GT-i9300 both running cm10.1 and though they connect using Wi-Fi hotspot and bluetooth tethering, internet only works when the i9300 is using Wi-Fi from my router. If my i9300 is on data and I try to open a browser or internet reliant app like Facebook, Gmail etc., on the A700, it tries to load unsuccessfully. I know others on the i9300 cm10.1 discussion thread have had success with other tablets. I couldn't find a tethering setting when on stock (A700) but would expect it to work if it works when my phone has a Wi-Fi connection to my router!
As a side note, any idea if it is possible, in the works, etc to get TWRP working on our device? Is it possible or easy to port it? I find it more user friendly for flashing the nightlies along with the Chrome Desktop patch, Sony Certificate Installer etc that I do along with every update.