Samsung Galaxy J4+ (samsung-j4primelte)
J4+ booting into postmarket OS | |
Manufacturer | Samsung |
---|---|
Name | Galaxy J4+ |
Codename | samsung-j4primelte |
Released | 2018 |
Category | testing |
Pre-built images | no |
Original software | Android |
Original version | 8.1 |
Extended version | 9.0 |
Hardware | |
Chipset | Qualcomm Snapdragon 425 (MSM8917) |
CPU | 1.4 GHz Quad-core Cortex-A53 |
GPU | Adreno 308 |
Display | 720x1480 IPS |
Storage | 16/32 GB |
Memory | 2/3 GB |
Architecture | AArch64 |
USB Networking |
Broken |
---|---|
Flashing |
Works |
Touchscreen | |
Display |
Broken |
WiFi | |
FDE | |
Mainline | |
Battery | |
3D Acceleration | |
Audio | |
Bluetooth | |
Camera | |
GPS | |
Mobile data | |
Internal storage | |
SMS | |
Calls | |
USB OTG | |
NFC | |
Accelerometer | |
---|---|
Magnetometer | |
Ambient Light | |
Proximity | |
Hall Effect | |
Barometer | |
Power Sensor | |
Built-in DVB | |
---|---|
Camera Flash | |
Keyboard | |
Touchpad | |
USB-A | |
HDMI/DP | |
Ir TX | |
Ir RX | |
Stylus | |
Memory Card | |
Haptics | |
Ethernet | |
FOSS bootloader | |
Contributors
- EnderNightLord
- MacTavishAO
Maintainer(s)
- EnderNightLord
- MacTavishAO
Users owning this device
How to enter flash mode
1. power off the device.
2. press and hold the power button and both sound buttons
3. at the blue screen press the upper sound button
Notes
There is a problem with the graphics driver, that affects both the J4+ and the J6+. A mainline kernel is most likely needed to fix this issue.
Installation
See also
- pmaports!1201 Initial merge request (closed, not merged)