Step 6: Go to the app section and find GBA4iOS and tap on it. Step 5: Upon successful installation, open Tweakbox app from the Home screen. Step 4: Find the Tweakbox Profile and install it. Step 3: Now that the profile is downloaded, go to Settings, tap on General, then go to Profile. Step 2: On the first page, you will see ‘install now’, tap on it.
