Samsung Galaxy Grand 2 (samsung-ms013g)

Features
Flashing 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).	Broken
Internal storage eMMC, SD cards, UFS, ...	Works
SD card Also includes other external storage cards	Works
Battery Charging and battery level reporting works	Broken
Screen Display works. Ideally with sleep mode and brightness control.	Partial
Touchscreen	Works
Multimedia
3D Acceleration	Partial
Audio Audio playback, microphone, headset and buttons.	Broken
Camera	Broken
Connectivity
WiFi	Broken
Bluetooth	Works
GPS	Untested
Modem
Calls	Broken
SMS	Broken
Mobile data	Broken
Miscellaneous
FDE Full disk encryption and unlocking with unl0kr.	Untested
USB OTG USB On-The-Go or USB-C Role switching	Untested
Sensors
Accelerometer Auto screen rotation works in desktops e.g. Phosh or Plasma Mobile	Works
Hall Effect Also known as flip cover sensor	Works
Haptics	Works

Samsung Galaxy Grand 2
	; Samsung Galaxy Grand 2 running Mate Desktop Environment
Manufacturer	Samsung
Name	Galaxy Grand 2
Codename	samsung-ms013g
Released	2013
Type	handset
Hardware
Chipset	Qualcomm Snapdragon 400 (MSM8226)
CPU	Quad-core 1.2 GHz Cortex-A7
GPU	Adreno 305
Display	720x1280 TFT
Storage	8 GB
Memory	1.5 GB
Architecture	armv7
Software
Original software The software and version the device was shipped with.	Android 4.3
postmarketOS
Category	downstream
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.	no
Device package	device-samsung-ms013g
Kernel package	linux-samsung-ms013g

Contributors

In order to be in flash mode (or download mode) press Volume Down + Power buttons simultaneously. Press Volume Up button to confirm.

Flashing using heimdall works perfectly fine.