Android holds the lead in the world of operating systems with a market share of over 70%. This growing trend in usage of Android devices in both consumer and enterprise segments have increased the risk of threats and vulnerabilities. Safeguarding Android devices from malware and other cyber threats is of paramount importance. OEMs face multiple challenges in managing these security upgrades. This paper explores the different stages and activities involved in updating device security level and strategies to optimize the efforts & rollouts of security updates.