| Feature | Description | | :--- | :--- | | | RIL (Radio Interface Layer) is rewritten or patched for faster tower handoffs. | | De-bloated AOSP | Based on pure Android Open Source Project with zero manufacturer skins (no MIUI, OneUI, or EMUI). | | Pre-rooted (Optional) | Includes Magisk or SuperSU for advanced users, though some builds offer unrooted options for banking apps. | | 4G VoLTE Patch | Guarantees HD voice calls over LTE without dropping to 3G. | | Carrier Aggregation Tweaks | Allows the phone to combine multiple 4G bands for faster download speeds (up to 300Mbps+). | | Minimal GApps | Often comes without Google Apps to save battery; users flash a separate GApps package if needed. |
| Device | Code Name | Notes | |--------|-----------|-------| | Samsung Galaxy S II (GT-I9100) | i9100 | Most stable build, active community | | Samsung Galaxy S III (GT-I9300) | i9300 | Exynos 4412, required special RIL patches | | Samsung Galaxy Note II (GT-N7100) | n7100 | Similar to i9300, plus S-Pen integration | | Samsung Galaxy S4 (GT-I9505) | jfltexx | Qualcomm variant (better RIL support than Exynos) | | Samsung Galaxy S4 (GT-I9500) | i9500 | Exynos version, experimental support |
