[Q] What does triangle do? and boot screen fail???

Okay
Two questions

1.Triangle??? I just got it after installing speed mod kernel but doesn't really care about it

Does it have any down side?? this triangle thing

2.Installed factory jelly bean rom while normally it show GT-N7000B (when i am using ICS 4.0.4) Now it showed GT-N7000

Is it my country fail??? lol :silly: When checked in setting it showed GT-N7000B as normal