Samsung Galaxy S4 (samsung-jflte): Difference between revisions
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Add mouse and keyboard |
Add installation instructions |
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Press volume down + the power button to enter Download Mode. It is now possible | Press volume down + the power button to enter Download Mode. It is now possible | ||
to use Heimdall for flashing. | to use Heimdall for flashing. | ||
== Installation == | |||
# git clone git@github.com:postmarketOS/pmbootstrap.git && cd pmbootstrap | |||
# ./pmbootstrap.py init | |||
# ./pmbootstrap.py install --no-fde | |||
# Put your S4 in Download Mode (Volume Down + Power) and connect it with USB | |||
# ./pmbootstrap.py flasher flash_kernel | |||
# ./pmbootstrap.py flasher flash_system</nowiki> | |||
== Photos == | == Photos == |
Revision as of 20:08, 6 January 2018
![]() S4 international | |
Manufacturer | Samsung |
---|---|
Name | S4 International |
Codename | i9505 |
Released | 2013 |
Hardware | |
Chipset | Qualcomm APQ8064T Snapdragon 600 |
CPU | Quad-core 1.9 GHz Krait 300 |
GPU | Adreno 320 |
Display | 1920x1080 AMOLED |
Storage | Internal storage and external micro SD |
Memory | 2G ram |
Software | |
Original software | Android 4.2.2 (Jelly Bean) |
postmarketOS | |
Category | testing |
Pre-built images | no |
Mainline | no |
Flashing |
No data |
---|---|
USB Networking |
No data |
Internal storage |
No data |
SD card |
No data |
Battery |
No data |
Screen |
No data |
Touchscreen |
No data |
Multimedia | |
3D Acceleration |
No data |
Audio |
No data |
Camera |
No data |
Camera Flash |
No data |
Connectivity | |
WiFi |
No data |
Bluetooth |
No data |
GPS |
No data |
NFC |
No data |
Modem | |
Calls |
No data |
SMS |
No data |
Mobile data |
No data |
Miscellaneous | |
FDE |
No data |
USB OTG |
No data |
HDMI/DP |
No data |
Sensors | |
Accelerometer |
No data |
Magnetometer |
No data |
Ambient Light |
No data |
Proximity |
No data |
Hall Effect |
No data |
Haptics |
No data |
Barometer |
No data |
Contributors
- i9505_someone (rrooij on GitHub)
Maintainer(s)
What works
- Compiling the latest lineageos kernel with some patches applied
- Booting a graphical screen when installing PostmarketOS as recovery zip in TWRP.
- Network connection via USB and SSH access
- Screen works
- Brightness can be changed by echoing a value to /sys/class/backlight/panel/device/backlight as root
- Wifi with properietary blobs
- Touch screen
- Wayland
- X11
- Keyboard and mouse with USB OTG adapter
What does not work
- Touch screen requires a reboot to work in some rare cases
- 3D acceleration
- Wayland default on screen keyboard
- Initramfs password entry for full disk encryption
How to enter flash mode
Press volume down + the power button to enter Download Mode. It is now possible to use Heimdall for flashing.
Installation
- git clone git@github.com:postmarketOS/pmbootstrap.git && cd pmbootstrap
- ./pmbootstrap.py init
- ./pmbootstrap.py install --no-fde
- Put your S4 in Download Mode (Volume Down + Power) and connect it with USB
- ./pmbootstrap.py flasher flash_kernel
- ./pmbootstrap.py flasher flash_system</nowiki>
Photos
TODO