Samsung Galaxy Trend Plus (samsung-kylepro)
 | |
| Manufacturer | Samsung |
|---|---|
| Name | Galaxy Trend Plus |
| Codename | samsung-kylepro |
| Released | 2013 |
| Type | handset |
| Hardware | |
| Chipset | Broadcom BCM21664T |
| CPU | 2x 1.2 GHz Cortex-A9 |
| GPU | VideoCore IV |
| Display | 480x800 (240dpi) |
| Storage | 4 GB |
| Memory | 768 MB |
| Architecture | armv7 |
| Software | |
| Original software | Android |
| Original version | 4.2.2 |
| postmarketOS | |
| Category | testing |
| Pre-built images | no |
| Mainline | partial |
| postmarketOS kernel | 3.4.113 / Mainline |
| Flashing |
Works |
|---|---|
| USB Networking |
Works |
| Internal storage | |
| SD card | |
| Battery |
Works |
| Screen |
Works |
| Touchscreen |
Works |
| Multimedia | |
| 3D Acceleration | |
| Audio |
Partial |
| Camera | |
| Camera Flash | |
| Connectivity | |
| WiFi |
Works |
| Bluetooth | |
| GPS | |
| NFC | |
| Modem | |
| Calls | |
| SMS | |
| Mobile data | |
| Miscellaneous | |
| FDE |
Works |
| USB OTG | |
| HDMI/DP | |
| Sensors | |
| Accelerometer |
Works |
| Magnetometer | |
| Ambient Light | |
| Proximity | |
| Hall Effect | |
| Haptics | |
| Barometer | |
Contributors
- Deata
Maintainer(s)
- Deata
Users owning this device
- Deata
- Devnol
- Miki (Notes: it exists)
- Notnoelchannel
- Pinoaffe (Notes: stuck in a bootloop)
- Sandelinos
- Santeri3700 (Notes: x1)
- Stupidenbyace (Notes: Needs new battery)
- Timbz
What works
- Screen
- USB Network
- Wifi
- Proximity sensor (
/dev/input/event0)- enable with
echo 1 > /sys/class/input/input0/enable
- enable with
- Accelerometer (
/dev/input/event1)- enable with
echo 1 > /sys/class/input/input1/enable
- enable with
- Compass (
/dev/input/event2)- enable with
echo 1 > /sys/class/input/input2/enable
- enable with
- Touch (
/dev/input/event4)
What does not work
Setting up wifi using networkmanager. (Wifi works when setting up manually with wpa_supplicant and udhcpc, see WiFi)- Everything else
How to enter flash mode
- Press volume down and the home key, then press the power button.
- Maintain volume down and home pressed until a warning screen comes up
Installation
- 1. Flash the kernel
pmbootstrap flasher flash_kernel - 2. Flash system image
pmbootstrap flasher flash_rootfs - 3. Install system image to sdcard
pmbootstrap install --sdcard /dev/mmcblkXXX
Misc
- Audio and video works in chromium browser.
- I used a 150kΩ resistor in my USB debug cable. See https://wiki.postmarketos.org/wiki/Serial_debugging
- Serial port is on
/dev/ttyS2in pmOS.
Mainline
This device has support in mainline. Device is able to boot the mainline kernel all the way to the initramfs.
The internal clocks are currently broken on mainline meaning that the periperal devices don't work currently. Anyone with expertise in this area could perhaps help out.(?)
Pictures
