Some RPKG parts (especially core) are encrypted/compressed with Nokia’s proprietary method. You can try:
The remains one of the most beloved Symbian S60 3rd Edition devices due to its dedicated music keys and N-Gage gaming capabilities. However, the stock firmware can feel sluggish today. Installing a "Better RPKG" (Repacked Firmware) can breathe new life into this classic. nokia 5320 rom rpkg better
in the emulator settings. Setting it slightly higher than the original 369 MHz can reduce lag in demanding Symbian apps. Quick Hardware Specs ( Nokia 5320 Installing a "Better RPKG" (Repacked Firmware) can breathe
| Feature | HyperX / Modded RPKG | Official Updated Firmware | | :--- | :--- | :--- | | | Good, but risk of minor bugs | Excellent | | Speed | Fast (Optimized) | Standard | | RAM Available | High (Bloat removed) | Low (Standard) | | Customization | High (Themes, Mods) | Low | | Difficulty | High (Requires Modding Tools) | Medium (Standard Flash) | Quick Hardware Specs ( Nokia 5320 | Feature