Originally Posted by sireniankyle
So tomorrow I will be probably going from the n900a to the n900. One issue I'm having is how the n900 and n9005 are halfway mixed together on here, and I don't know which roms and kernels I can safely use. On top of that I don't know what to expect when running it on AT&T (other than a lack of LTE). I go on sammobile and don't know which stock rom I'll need in case of an emergency.
So if anyone could help with guiding me through all of this, I'd appreciate it. I'm 99.99% sure that LTE is out the window. I just want to know what I can do on here. Usually these forums are cut and dry as far as models getting their own section, but international is so different.
After you get your phone simply go into settings then go to "about",
there you will see the exact model number of your phone.
Once you have that then go to sammobile.com and download
the odin flashable stock official rom for your phone's model.
When looking for a custom rom to flash make sure that it's
compatible with the model number of your phone.