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Nokia Lumia 830 (nokia-tesla)

From postmarketOS Wiki
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.
Nokia Lumia 830
Lumia 830 running sxmo on postmarketOS
Lumia 830 running sxmo on postmarketOS
Manufacturer Nokia
Name Lumia 830
Codename nokia-tesla
Released 2014
Type handset
Hardware
Chipset Qualcomm Snapdragon 400 (MSM8926)
CPU 1.2 GHz Quad-Core ARM Cortex-A7
GPU Adreno 305
Display 720 x 1280 IPS
Storage 16 GB
Memory 1 GB
Architecture armv7
Software
Original software Windows Phone
Original version
The version the device was shipped with.
8.1
postmarketOS
Category testing
Pre-built images
Whether pre-built images are available here.
no
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
yes
Features
Flashing
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
Battery
Charging and battery level reporting works
Broken
Screen
Display works. Ideally with sleep mode and brightness control.
Works
Touchscreen
Partial
Multimedia
3D Acceleration
Broken
Audio
Audio playback, microphone, headset and buttons.
Broken
Camera
Broken
Connectivity
WiFi
Broken
Bluetooth
Broken
GPS
Broken
NFC
Near Field Communication
Works
Modem
Calls
Broken
SMS
Broken
Mobile data
Broken
Miscellaneous
FDE
Full disk encryption and unlocking with unl0kr.
Untested
Sensors
Accelerometer
Auto screen rotation works in desktops e.g. Phosh or Plasma Mobile
Broken


Contributors

Users owning this device


Current porting status

  • Mainline boots and has touch, screen, and side keys working.
  • Tesla specific issue: capacitive touch buttons do not work due to lack of driver, we need a driver for rmi4 function 1a
  • Proximity & light sensor is now available!
  • All 4 cores are now available!
  • NFC available!
  • USB is currently being tested, I can't personally confirm if USB networking is working but someone with a Lumia 735 said it is for them.
  • WLAN & BT being looked at


See also

Internal links

External links

  • [1] Close to mainline linux kernel w/ support for tesla and a few other msm8x26 lumias on msm8x26 branch. Use msm8x26-touchscreen branch for touchscreen, until it gets committed into msm8x26.
  • [2] EDK2 for tesla, dempsey, makepeace and superman. This does boot Linux!
  • [3] LittleKernel for tesla and some other lumias. This does not boot Linux!! Useful for chain loading lk2nd to dump regulators when porting a lumia to linux.
  • [4] Boot shim used to boot EDK2.