Samsung Galaxy Tab E 9.6 (SM-T560) (samsung-gtelwifi)
Appearance
| This device runs a Downstream kernel. Some UIs will not work, and most features (3D acceleration, audio, etc.) may be broken. |
|
Stock image of Galaxy Tab 3 9.6 running Android | |
| Manufacturer | Samsung |
|---|---|
| Name | Galaxy Tab E 9.6 |
| Codename | samsung-gtelwifi |
| Model | SM-T560 |
| Released | 2015 |
| Type | tablet |
| Hardware | |
| Chipset | Spreadtrum SC7730SE |
| CPU | 4x 1.3 GHz Cortex-A7 |
| GPU | Mali-400 MP2 |
| Display | 800x1280 TFT |
| Storage | 8 GB |
| Memory | 1.5 GB |
| Architecture | armv7 |
| Software | |
Original software The software and version the device was shipped with. |
Android 4.4.4 (Linux 3.10.17) |
Extended version The most recent supported version from the manufacturer. |
Android |
| postmarketOS | |
| Category | downstream |
Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. |
no |
pmOS kernel The kernel version that runs on the device's port. |
3.10.17 |
| Device package |
|
| Kernel package |
|
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. |
Works
|
Screen Whether the display works; ideally with sleep mode and brightness control. |
Works
|
Touchscreen |
Works
|
| Multimedia | |
3D Acceleration |
Untested
|
Audio Audio playback, microphone, headset and buttons. |
Broken
|
Camera |
Untested
|
| Connectivity | |
WiFi |
Works
|
Bluetooth |
Untested
|
GPS |
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
|
Contributors
Maintainer(s)
Users owning this device
User Interfaces
- Gnome starts but is pretty unusable
- Phosh/Plasma Mobile do not work (require mainline)
- Xfce4 works
Installation
pmbootstrap initpmbootstrap install --android-recovery-zippmbootstrap flasher --method=adb sideload
What works
- Flashing rootfs and kernel via TWRP
- Screen
- Touchscreen
- WiFi
Attention: latest edge won't come up with ssh cause of missing /etc/network/interfaces do a "pmbootstrap chroot -r" create and edit the missing interface file and add: auto lo iface lo inet loopback
After that do a install as usual and network comes up with ssh
What doesn't work
- Audio
- USB-OTG
- charging sdl
Additional notes
- ADB sideload stops at 50%, but it actually succeeds.
- The power button instantly shuts down the entire system
- LightDM Hangs after a while but can be restarted from USB/SSH
- Some audio devices do show up, but they don't actually work.
How atipls made wifi work
How atipls made wifi work (with a bit of confusing detours). Inspired by the (sort of) helpful How_bonsaiblue_made_wifi_work.
- Since the kernel provided by Samsung has built-in support for the BCM4343, enabling it was enough to get wlan0 to show up.
- I actually have tried loading it as a kernel module, which ended up with horrible messages like
no wifi platform data, skipandDHD wifi platform data is required for Android build
- I actually have tried loading it as a kernel module, which ended up with horrible messages like
- Grab nvram_mfg.txt and bcmdhd_mfg.bin from /etc/wifi from either a stock install or an unofficial lineageos port.
- I have also tried
firmware-aosp-broadcom-wlan, but the firmware seems to be newer than wanted thus either not loading or straight up soft bricking the OS.
- I have also tried
- Bring the interface up:
$ ip link set wlan0 up - Use XFCE4's menu or
nmtuito connect to a wifi network.
Useful key combinations
- home + volume up + power: flash mode (TWRP)
- home + volume down + power: reboot
See also
- Specs on GSMArena.com
- Wikipedia page
- Kernel source
- pmaports!1355 Initial merge request
device-samsung-gtelwifi
linux-samsung-gtelwifi- samsung-gtel3g (mostly similar device)