Let’s be realistic. The Exynos 7870 is a 2016 octa-core Cortex-A53 chip. It was never a powerhouse. However, custom ROMs strip away Samsung’s heavy framework, making Android 13 run surprisingly well – often faster than stock Android 8.1.
| ROM Name | Android | Stability | Performance | Battery | Customization | |----------|---------|-----------|-------------|---------|----------------| | LineageOS 20 | 13 | ★★★★★ | ★★★★☆ | ★★★★☆ | ★★★☆☆ | | RisingOS 5.0 | 14 | ★★★☆☆ | ★★★☆☆ | ★★★☆☆ | ★★★★★ | | Project Elixir | 13 | ★★★★☆ | ★★★★☆ | ★★★★★ | ★★★☆☆ | | One UI 4.1 | 12 | ★★★☆☆ | ★★★☆☆ | ★★★☆☆ | ★★★★☆ | | CrDroid 9 | 13 | ★★★☆☆ | ★★★☆☆ | ★★★☆☆ | ★★★★★ | j710f custom rom
