we are sharing the same forum with N7100. xixixixi....
ALJ3 Singapore Telco firmware, can be rooted using the T889 root method.
I didn't use the CF-root, and so far work fine. 4G connection is still there.
And ALJ3 also can be rooted by using mskip tools. I've tried alrd, and it works.
The only problem I have, is no custom ROM yet in XDA specifically for N7105.
Galaxy Note 2 N7105 LTE (Rooted)
ROM / Kernel : DittoNote3 v.3.2 / AGNi PSN purestock v3.9.3
Thanks to : E-team (ROM) / psndna88 (Kernel)
Additional : 240dpi Mod / Thanks to : mannyvinny
Galaxy Note 3 SM-N9005 LTE
ROM : Stock ROM/Kernel
"Hit 'Thanks', if I have given any help for you in my post(s)