How can I enter the UAE or Dubai initially without investment, and what is the first entry process for a Master's?

You can enter the UAE or Dubai for your master's studies without a large upfront investment by securing admission to a recognized university. The university will sponsor your student entry permit (e-visa), which allows you to enter the UAE to complete your residency visa formalities.

The typical process is:

1. Get admission and university sponsorship - the university applies for your entry permit.
2. Receive the entry permit (valid for about 60 days) and travel to the UAE.
3. Complete medical tests and biometrics after arrival.
4. The university coordinates residence visa stamping in your passport (usually valid for one year, renewable).

You will need to show proof of funds for tuition and living expenses, but there is no major investment required beyond tuition and basic financial proof.