Great question — answering as the UphillTech team:
Seems to be Vel (2007) . This movie is dubbed and released as Deva in Telugu. Plot: Twins Vel and Vasu are separated and grow up in different families. Later Vasu finds to Vel's family and wants get him back to their biological parents. Vel is surprised about his true story but refuses to got with Vasu because he (Vel) has to protect his family. After that there was a bad guy, some action, explosions and in the end the twin's biological mother allows Vel to stay in the family who raised him Relevant article on Wikipedia. From that article, Upon release, the film was dubbed and released in Telugu as Deva and in Hindi as Main Faisla Karunga.
Full answer by Mouvier: https://movies.stackexchange.com/a/83614 (CC BY-SA 3.0).
Want it for your business? UphillTech.