Samsung Galaxy J2 Pro 2018 (samsung-j2y18lte)
Appearance
This device has been tested with postmarketOS, but its device package has not yet been added to the postmarketOS repositories. This means that it cannot be selected in pmbootstrap. |
Manufacturer | Samsung |
---|---|
Name | Galaxy J2 Pro 2018 |
Codename | samsung-j2y18lte |
Released | 2018 |
Type | handset |
Hardware | |
Chipset | Qualcomm Snapdragon 425 (MSM8917) |
CPU | Quad-core 1.4 GHz Cortex-A53 |
GPU | Adreno 308 |
Display | 540x960 Super AMOLED |
Storage | 16 GB |
Memory | 1.5 or 2 GB |
Architecture | aarch64 |
Software | |
Original software The software and version the device was shipped with. |
Android 7.1 |
Extended version The most recent supported version from the manufacturer. |
Android |
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. |
no |
Flashing Whether it is possible to flash the device with pmbootstrap flasher . |
Works
|
---|---|
USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system). |
Works
|
Battery Whether charging and battery level reporting work. |
Untested
|
Screen Whether the display works; ideally with sleep mode and brightness control. |
Partial
|
Touchscreen |
Untested
|
Keyboard Whether the built-in physical keyboard works. |
Untested
|
Touchpad Whether the built-in touchpad works. |
Untested
|
Multimedia | |
3D Acceleration |
Untested
|
Audio Audio playback, microphone, headset and buttons. |
Untested
|
Camera |
Untested
|
IR TX |
Untested
|
Connectivity | |
WiFi |
Untested
|
Bluetooth |
Untested
|
GPS |
Untested
|
NFC Near Field Communication |
Untested
|
Modem | |
Calls |
Untested
|
SMS |
Untested
|
Mobile data |
Untested
|
Miscellaneous | |
FDE Full disk encryption and unlocking with unl0kr. |
Untested
|
USB-A Whether the full-sized USB-A port works. |
Untested
|
USB OTG USB On-The-Go or USB-C Role switching. |
Untested
|
HDMI/DP Video and audio output with HDMI or DisplayPort. |
Untested
|
Sensors | |
Accelerometer Handles automatic screen rotation in many interfaces. |
Untested
|
Magnetometer Sensor to measure the Earth's magnetism |
Untested
|
Ambient Light Measures the light level; used for automatic screen dimming in many interfaces. |
Untested
|
Proximity |
Untested
|
Hall Effect Measures magnetic fields; usually used as a flip cover sensor |
Untested
|
Barometer Sensor to measure air pressure |
Untested
|
Power Sensor Sensor to monitor current, voltage and power. Not fuel gauge! |
Untested
|
Contributors
Users owning this device
- Choc (Notes: not with me)
How to enter flash mode
- Download mode: + +
- Recovery mode: + +
Installation
TODO
lk2nd
- https://github.com/msm8953-mainline/lk2nd
- can boot itself
- incorrectly shows device state as locked
- https://github.com/msm8916-mainline/lk2nd/tree/experimental-tmp/ as lk2nd-msm8952
- leaves some deviceinfo fields empty
fastboot boot
hangs
screen
- EA8061S_AMS498QV01_QHD
- https://github.com/msm8953-mainline/linux-mdss-dsi-panel-driver-generator
- dsi_panel_EA8061S_AMS498QV01_qHD_octa_video.dtsi
usb
- SM5703 MFD, needed for charging and usb otg
See also
- similar device: Samsung Galaxy J6 Plus (samsung-j6primelte)
- gsmarena page
- deviceinfohw.ru page
- seems like someone else has tried porting too: pmbootstrap#2112