Samsung Galaxy A12 Nacho (samsung-a12s)
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. Status: loads kernel, crashes (in this order) |
|
A127F booting to a kernel panic, 8 cores are recognized | |
| Manufacturer | Samsung |
|---|---|
| Name | Galaxy A12 Nacho |
| Codename | samsung-a12s |
| Model |
SM-A127F/DSN SM-A127F/DS SM-A127F SM-A127M SM-A127U |
| Released | 2021 |
| Type | handset |
| Hardware | |
| Chipset | Samsung Exynos 850 |
| Display | 720x1600 PLS LCD 6.5" |
| Storage | 32/64/128GB |
| Memory | 3/4GB |
| Architecture | aarch64 |
| Software | |
Original software The software and version the device was shipped with. |
Android 11 |
Extended version The most recent supported version from the manufacturer. |
Android 14 |
| FOSS bootloader | no |
| postmarketOS | |
| Category | testing |
Pre-built images Whether pre-built images are available from the postmarketOS Installation page. |
no |
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. |
yes |
pmOS kernel The kernel version that runs on the device's port. |
6.14.0-rc2 |
Unixbench score Unixbench Whetstone/Dhrystone score. See Unixbench. |
0.0 |
Flashing Whether it is possible to flash the device with pmbootstrap flasher. |
Untested
|
|---|---|
USB Networking After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system). |
Untested
|
Internal storage eMMC, SD cards, UFS... |
Broken
|
SD card Also includes other external storage cards. |
Untested
|
Battery Whether charging and battery level reporting work. |
Untested
|
Screen Whether the display works; ideally with sleep mode and brightness control. |
Untested
|
Touchscreen |
Untested
|
| Multimedia | |
3D Acceleration |
Untested
|
Audio Audio playback, microphone, headset and buttons. |
Untested
|
Camera |
Untested
|
Camera Flash |
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 OTG USB On-The-Go or USB-C Role switching. |
Untested
|
| Sensors | |
Accelerometer Handles automatic screen rotation in many interfaces. |
Untested
|
Haptics |
Untested
|
| This device is based on the Exynos 850. See the SoC page for common tips, guides and troubleshooting steps |
Contributors
Users owning this device
- 674d527a (Notes: working on porting)
- Aunonno
- Famfo
- HalBro2023 (Notes: using as a router for Wii with VPN.)
Secondary bootloader
uniLoader
Support for this device is implemented in a uniLoader
How to enter flash mode
Press both volume up and volume down while booting the device to enter Odin.
Installation
Using pmbootstrap
Follow Installation/Using pmbootstrap. When asked for the device's vendor/codename, select FIXME as the vendor and FIXME as the codename.
To flash the image to the device:
- Enter flashing mode (see #How to enter flash mode)
- Run
pmbootstrap flasher flash_kernelto flash the kernel - Run
pmbootstrap flasher flash_rootfs