Check the page to confirm the new version number.
While "exclusive" unlocked firmware is highly sought after, it comes with risks: zte mc7010 firmware exclusive
Typical stock versions look like: BD_MC7010V1.0.0B07 or optus_mc7010_v1.2.0 . If you see generic numbers, you are on stock. If you see terms like ENG , DEBUG , or FACTORY , you already have something rare. Check the page to confirm the new version number