Instead of converting the ROM, simply install the app from the OPPO App Market. Run it. It secretly installs Google Framework without root. You get 90% of the Global experience with 0% of the brick risk.
Global firmware offers:
While converting an OPPO A5 to a Global version offers a superior user experience for international users, it requires a careful balance of technical expertise and risk management. For many, the reward of a fully integrated Google ecosystem on reliable hardware outweighs the potential pitfalls of the conversion process. oppo a5 convert global new