I've just recently finished my contract with Verizon, where I was running a Galaxy S3. I intended to hop over to Straight Talk but determined my S3 could only receive Edge data. So, off to sell my phone and buy something new. Swappa fulfilled both purposes easily and fast (shameless plug). I purchased an i337 and am running her on Straight Talk. So far, I am loving every second of the service and, most importantly, the phone.
My new i337 came loaded with the stock AT&T loadset, running 4.2.2, and the MF3 build. I immediately made my way to Cyanogenmod's (CM) site to take advantage of the new Installer. Much to my dismay, the i337 isn't compatible with the new installer. So, off to research and find out how to manually install CM. http://wiki.cyanogenmod.org/w/Install_CM_for_jflteatt I hit a wall with the Loki installer portion. I've done a lot of digging and find that AT&T has apparently locked us in a cage and has limited our recovery options.
I have successfully rooted and installed safestrap. I have used script manager to disable the updates that attempted to download while on wi-fi. For now, I am holding tight on 4.2.2 and MF3. If I understand correctly, I can only use safestrap and not TWRP or CWM. I have read that I can only run TouchWiz ROMs. I am also understanding that I will have to maintain all of the AT&T bloatware ROM on the stock partition (taking up storage space) and place any new TouchWiz-only ROM on a new partition. I am not dead set on Cyanogenmod, just looking to get away from TouchWiz and not have to partition to take up more storage space. I just want one ROM on my phone.
Can anyone please shed some light on any of the following:
1. Should I stay at MF3 or accept the OTA updates?
2.a. What is my best choice for ever running Cyanogenmod?
2.b. If not Cyanogen, what is the next best non-TouchWiz possibility?
Thanks in advance folks!