[AT&T Samsung Galaxy S II Skyrocket SGH-I727] ThomasPSK:
Since I'm a new user, the forums won't let me post links until I've posted 10 times, so until then: Download links are in the text file below

Hi Everyone,

I've noticed a lack of nightlies available for the Samasung Galaxy S2 LTE (rogers: SGH-I727r) / Skyrocket(AT&T: SGH-I727) for us flashaholics to get the latest and greatest from the guys down at CyanogenMod. So, I've decided I'll be running nightly builds with merged fixes (official ones, my own and anything anyone else wants to contribute) for everyone to share.

OK, I now realize the above is wrong. More accurately I will say a lack of developers helping to iron out the bugs and merge new things. So I'm contributing by building nightlies and developing fixes and hopefully others will contribute as well. The more the merrier right?

Download nightlies here

I am running these nightlies as my daily driver and so far everything is running very stable.

Working:

-too many to say, just look at what is not working

Known Issues:

-Bluetooth audio out of the box, read fix below.

-USB mass storage out of the box (see fix below)

-Occasional SODs (Sleep of Death a.k.a. doesn't wake up after locking screen)

Bluetooth fix:

This is confirmed to be working by myself. Connect to bluetooth audio device and make a call. If audio is still coming out of your phone then while still on the call, disable bluetooth and then re-enable it. Once it reconnects the audio should now be coming out of the bluetooth device and will continue working no matter how many times you reboot, shut off your bluetooth device(car) etc...

Click the link below to download an app to easily switch from MTP USB mode to USB mass storage mode

USB fix

Contribute:

If people could post their bugs up here, that would really help since I don't use every single feature of Android so some people may experience different issues than others.

When posting bugs, please post what other things you have installed that could potentially be relevant. Also, say what you were doing when said bug occurred.

If it is not on the known issues list, it is worth mentioning. If it is on the known issues list, post anyway! Maybe your post will lead to a fix.

Installation:

-you must have either TWRP or Clockwork mod recovery on your phone, I use TWRP but I'm sure CWM will work as well.

-from recovery, make a backup of your current set up in case these nightlies aren't for you.

-wipe cache, dalvik cache, /system and factory reset 3 times each (there have been weird reports of remnants of files after single wipes)

-flash the nightly of your choice

-flash Google apps if desired. I usually do this after the first boot just in case there are any issues so that debug is easier.

-reboot device and let sit for a few minutes to allow the system to initialise for the first time

-LTE and APNs are net set correctly after boot so you will have to go into system settings->More...->Mobile Networks and set Network Mode to LTE / GSM / WCDMA and select the appropriate Access Point Name as well. I know for Roger in Canada it should be ltemobile.apn

-enjoy your rom!

Upgrading from another one of "my" ROMs:

-download new nightly to your phone

-reboot into recovery

-no need to do any wipes unless you are experiencing difficulties

-flash new nightly from SD card

-boot for the first time. If some things aren't working, reboot and see if it fixes things. Sometimes after an upgrade I have no cell service until I reboot.

Note: It is possible that certain updates may break things as they are nightlies, not stable releases. Flash at your own risk, I do not take responsibility for anything that may go wrong, but I will try to help.

A special thanks to the CyanogenMod team and s8terwitskil