I got kicked out of my UC for a bad academic standing. My question is will I be able to transfer to a different UC after bringing up my gpa and retaking my failed classes in community college?
You need to check with a UC counselor on this. The situation is too complicated to make a blanket statement, and what someone else did might have been with different circumstances then you face.
Here is one example of the complications. I am assuming you are not a freshman, which means you’ll be bringing several quarters of credit. When evaluating the number of units you have, they add all the units you took at AUC school to those taken at a community college. So you may be in danger of having too many units to apply as a transfer student.
Go to the website of your UC. Somewhere on it they will talk about readmission to the university. I know you said you want to go to a different UC. However if you contact them they will be able to give you the information you need about whether you can apply to a different UC.