It depends on the individual circumstances and the specific grad school. Some grad schools may view transferring as a sign of academic inconsistency, while others may see it as a positive demonstration of adaptability and perseverance. It's important to research the transfer policies of the grad schools you are interested in and make sure your academic record is strong.
Grad schools will likely take into consideration both your transfer grades and your original institution grades. However, they may place more weight on your transfer grades if they are more recent and relevant to your field of study. It's important to do well in your transfer courses and demonstrate academic improvement.
Transferring as an undergrad should not have a major impact on your ability to receive financial aid for grad school. However, some grad schools may have different financial aid policies for transfer students, so it's important to research this beforehand and plan accordingly.
Yes, it is possible to transfer to a different major in your undergrad and still get into a grad program in a different field. However, you may need to take additional courses or demonstrate your knowledge and skills in the new field through relevant experiences and research.
Transferring as an undergrad should not significantly affect your ability to obtain letters of recommendation for grad school. As long as you maintain good relationships with your professors and demonstrate academic improvement, you should be able to obtain strong letters of recommendation from both your original institution and your transfer institution.