Flashing will completely wipe your phone. Back up your photos, contacts, and documents to a cloud service or PC.
Copy your photos, contacts, and personal files to a computer or cloud storage. Custom flashing completely wipes your device internal storage. j730f custom rom
| Benchmark | Stock Oreo (8.1) | LineageOS 20 (13) | Difference | | :--- | :--- | :--- | :--- | | | 210 | 228 | +8.5% | | Geekbench 6 (Multi) | 785 | 812 | +3.4% | | 3DMark Slingshot | 1012 | 1180 | +16.6% | | App Opening (Chrome) | 2.1s | 1.4s | -33% | | RAM Copy Speed | 4.1 GB/s | 4.6 GB/s | +12% | Flashing will completely wipe your phone
The Exynos 7870 platform has an active development scene. Depending on your preferences, the available ROMs generally fall into two categories: and AOSP/LineageOS Based ROMs . 1. LineageOS (Android 10, 11, or 12) 1. LineageOS (Android 10
Enjoy modern features, security patches, and app permissions from newer Android builds.
Older Android versions paired with custom ROMs might experience compatibility issues with current apps. Check the XDA forums frequently for updated versions of your ROM.