ColorOS is aggressive with background apps. However, the Global ROM’s optimization algorithms are tuned for Western apps (WhatsApp, Telegram, Slack). You will experience fewer delayed notifications and slightly better RAM management compared to the Chinese version.
Before diving into the specifics of the Oppo A11, it is essential to understand what a "Global ROM" actually is. Smartphone manufacturers like Oppo, Xiaomi, and Samsung often release different software versions for different markets. oppo a11 global rom
Installing a truly "Global ROM" on an Go to product viewer dialog for this item. ColorOS is aggressive with background apps
Since you likely cannot flash a new ROM, use these steps to remove Chinese bloatware and add Google services. oppo a11 global rom