As per the 1749 British records of
Fort St. George, Nizam-ul-Mulk even thought about installing Muzaffar Jung when he was dissatisfied with the conduct of Nasir Jung. He gave up that idea due to possible serious repercussions and reconciled with Nasir Jung. Initially, he was appointed to an Imperial
mansab of 3,000
zat and 2,000
sowar, he was appointed as the Governor of Carnatic, later promoted to 4,000
zat on his appointment to Bijapur. He was Subadar of Bijapur after the death of his father. When his grandfather Nizam-ul-Mulk died in 1748, he decided to stake his claim to the throne in opposition to his uncle, Nasir Jung. This resulted in the first major direct involvement of the Europeans in Indian domestic politics. He joined hands with his Carnatic ally
Chanda Sahib and the
French while Nasir Jung joined hands with his Carnatic ally
Muhammad Ali Khan Walajah and the
British. Eventually, the serious situation in Deccan and Carnatic would result in the
Second Carnatic War. During the war Muzaffar Jung was briefly captured in March, 1750 after the Battle of Villianur. But after the assassination of
Nasir Jung, he was released and took the throne of Hyderabad, 16 December 1750. He granted territories and titles to
Dupleix and the French on 31 December 1750. ==Death==