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LG Optimus 3D (lg-p920)

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LG Optimus 3D
LG Optimus 3D
LG Optimus 3D
Manufacturer LG
Name Optimus 3D
Codename lg-p920
Released 2011
Type handset
Hardware
Chipset TI OMAP 4430
CPU Dual-Core 1.0 GHz Cortex-A9
GPU PowerVR SGX540
Display 800x480 IPS 3D LCD
Storage 8 GB
Memory 512 MB Dual-channel
Architecture armv7
Software
Original software
The software and version the device was shipped with.
Android 2.2
Extended version
The most recent supported version from the manufacturer.
Android
FOSS bootloader yes
Mainline
Instead of a Linux kernel fork, it is possible to run (Close to) Mainline.
no
Features
Flashing
It is possible to flash the device with pmbootstrap flasher.
Partial
USB Networking
After connecting the device with USB to your PC, you can connect to it via telnet (initramfs) or SSH (booted system).
Works
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.
Broken
Touchscreen
Works
Multimedia
3D Acceleration
Broken
Audio
Audio playback, microphone, headset and buttons.
Broken
Camera
Broken
Camera Flash
Broken
Connectivity
WiFi
Broken
Bluetooth
Broken
GPS
Broken
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
Broken
HDMI/DP
Video and audio output with HDMI or Display Port works.
Works
Sensors
Accelerometer
Auto screen rotation works in desktops e.g. Phosh or Plasma Mobile
Broken
Magnetometer
Sensor to measure magnetism
Broken
Ambient Light
Broken
Proximity
Broken
Hall Effect
Also known as flip cover sensor
Broken
Haptics
Broken
Power Sensor
Sensor to monitor current, voltage and power. Not fuel gauge!
Broken
U-Boot
Primary Bootloader
It is possible to replace stock bootloader with U-Boot.
Works
Secondary Bootloader
It is possible to chainload U-Boot from stock bootloader.
Broken
Mainline
Latest versions of U-Boot are not broken and it is possible to use them.
Broken
Internal Storage
It is possible to boot from internal storage (e.g. eMMC or UFS).
Works
SD card
It is possible to boot from SD card.
Broken
USB Host
It is possible to boot from a USB storage or connect a keyboard.
Broken
USB Peripheral
It is possible to use device as a peripheral in U-Boot, e.g. for fastboot mode.
Works
Display
Works
Buttons
It is possible to navigate in boot menu or grub with volume and power buttons.
Works

Contributors

  • Hacker420

Device owners

See also