Samsung Galaxy S4
jflteModel numbers: GT-I9505, GT-I9506, SGH-I337, SGH-M919, SCH-R970, SPH-L720
Specifications
- Released
- 2013
- SoC
- Qualcomm APQ8064AB Snapdragon 600
- CPU
- 4 cores (armv7) — 4x 1.9 GHz Krait 300
- GPU
- Qualcomm Adreno 320
- RAM
- 2 GB LPDDR3
- Storage
- 16 GB eMMC / 32 GB eMMC / 64 GB eMMC
- Display
- 5" 1920x1080 Super AMOLED @ 60 Hz
- Battery
- 2600 mAh Li-Ion (removable)
Custom ROMs
The following custom ROM builds are available for jflte:
| ROM | Status | Android | Link |
|---|---|---|---|
| AOKPHistorical AOKP build (Android 9 Pie era, discontinued Jan 2020). Last official release. | Official | 9 | Download page |
| postmarketOSLinux-based ROM (Alpine). pmOS testing; Snapdragon variant (GT-I9505). 3D partial, calls/SMS/audio/camera not working, GPS not working. | Official | Download page | |
| CyanogenModHistorical CyanogenMod. Unified jflte supported CM 11 (Android 4.4 KitKat) only; CM 12+ split into per-carrier trees (jflteatt, jfltexx, jfltevzw, jfltespr, etc.). Project discontinued Dec 2016. | Official | 4 | Download page |
| AICPAICP (Android Ice Cold Project) device tree. Branch 'kitkat' only; project effectively abandoned after Nougat era (~2018). Repository retained for archival. | Official | 4 | Download page |
Sources
Every fact on this page was verified against these references on 2026-08-26:
- https://wiki.postmarketos.org/wiki/Samsung_Galaxy_S4_(samsung-jflte)
- https://en.wikipedia.org/wiki/Samsung_Galaxy_S4
- https://web.archive.org/web/20150908231732/http://aokp.co/devices
- https://web.archive.org/web/20161224230053/https://wiki.cyanogenmod.org/w/Jflte_Info
- https://github.com/AICP/device_samsung_jflte