LG Optimus 4X HD (lg-p880)
This device is supported as part of a generic port. Refer to Nvidia Tegra armv7 (nvidia-tegra-armv7) for installation instructions and more information. |
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Manufacturer | LG |
---|---|
Name | Optimus 4X HD |
Codename | lg-p880 |
Released | 2012 |
Type | handset |
Hardware | |
Chipset | Nvidia Tegra 3 (AP33H) |
CPU | Quad-core 1.5 GHz Cortex-A9 |
GPU | NVIDIA ULP GeForce GPU 12 cores |
Display | 720 x 1280 True HD-IPS LCD |
Storage | 16 GB |
Memory | 1 GB |
Architecture | armv7 |
Software | |
Original software | Android (Optimus UI) |
Original version | 2.3 |
Extended version | 4.0 |
FOSS bootloader | yes |
postmarketOS | |
Category | testing |
Pre-built images | no |
Mainline | partial |
postmarketOS kernel | 3.1.10 |
Generic port | Nvidia Tegra armv7 (nvidia-tegra-armv7) |
Flashing |
No data |
---|---|
USB Networking |
No data |
Internal storage |
No data |
SD card |
No data |
Battery |
No data |
Screen |
Works |
Touchscreen |
Works |
Multimedia | |
3D Acceleration |
Partial |
Audio |
No data |
Camera |
No data |
Camera Flash |
No data |
Connectivity | |
WiFi |
No data |
Bluetooth |
No data |
GPS |
No data |
NFC |
No data |
Modem | |
Calls |
No data |
SMS |
No data |
Mobile data |
No data |
Miscellaneous | |
FDE |
No data |
USB OTG |
No data |
HDMI/DP |
No data |
Sensors | |
Accelerometer |
No data |
Magnetometer |
No data |
Ambient Light |
No data |
Proximity |
No data |
Haptics |
No data |
Power Sensor |
No data |
Primary Bootloader |
Works |
---|---|
Secondary Bootloader |
Partial |
Mainline |
Works |
Internal Storage |
Works |
SD card |
Works |
USB Peripheral |
Works |
Display |
Works |
Buttons |
Works |
This device is based on the Tegra 3. See the SoC page for common tips, guides and troubleshooting steps |
How to enter flash mode
adb reboot oem-unlock
fastboot oem unlock
flash twrp 3.0.3
reboot to recovery (Vol + and Power)
Installation
See Nvidia_Tegra_armv7_(nvidia-tegra-armv7)
Unbricking
Device boots 1)normal 2)APX mode 3)Diagnostic mode (S/W Upgrade)
if bootloop try reset battery and go to recovery or fastboot (+ and power; - and power)
if its not working:
without battery hold + and - volume and plug usb (if not detect as Nvidia APX try again)
when detects insert battery
in APX mode using nvflash from here not patched
other files from here [1]
some bat command flash encrypted ABL and phone now
in S/W Upgrade
next in Windows system (VM or not) restarts in Disable driver signing enforcement mode
install lg drivers form here or here
go to http://csmg.lgmobile.com:9002/csmg/b2c/client/auth_model_check2.jsp?esn=XXXXXXXXXXXXXXX replace XX to phone imei; remember region
download from here last kdz for your region
download 3pack.zip
open kdz_fw and windows_enabler and make windows_enabler on
by clicking select CDMA, Emergency, KDZ file and launch
phone starts with android
flash twrp 3.0.3
Contributors
Users owning this device
- CrackTheSurface
- IonAgorria (Notes: PMOS - OK)
- Kirjoittamaton (Notes: PMOSBuildError)
- TipzTeam (Notes: Display broken, not turning on)
See also
- pmaports!2533 Initial merge request