Jump to content

Lenovo K4 Note (lenovo-k5fpr): Difference between revisions

From postmarketOS Wiki
SL-TX (talk | contribs)
No edit summary
m Add type
 
(8 intermediate revisions by 5 users not shown)
Line 6: Line 6:
| imagecaption = Also known as: Lenovo K4 Note A7010a48, A7010, Lenovo Vibe X3 Lite, Lenovo K51c78
| imagecaption = Also known as: Lenovo K4 Note A7010a48, A7010, Lenovo Vibe X3 Lite, Lenovo K51c78
| releaseyear = 2016
| releaseyear = 2016
| originalsoftware = Android 5.1.1 (up to 6.0)
| originalsoftware = Android
| chipset = Mediatek MT6753 (28 nm)
| originalversion = 5.1.1
| extendedversion = 6.0
| chipset = Mediatek MT6753
| cpu = Octa-core 1.3 GHz Cortex-A53
| cpu = Octa-core 1.3 GHz Cortex-A53
| gpu = Mali-T720MP3
| gpu = Mali-T720MP3
Line 14: Line 16:
| memory = 2GB/3GB
| memory = 2GB/3GB
| architecture = aarch64
| architecture = aarch64
| type = handset
<!-- the following status_* questions should be answered with Y - yes, P - partial, N - no, or left blank (for untested or unknown) -->
<!-- the following status_* questions should be answered with Y - yes, P - partial, N - no, or left blank (for untested or unknown) -->
| status_usbnet = Y
| status_usbnet = Y
Line 54: Line 57:


== Contributors ==
== Contributors ==
* SL-TX
* [[user:SL-TX|SL-TX]]''
* [[user:Arzamas-16|arzamas-16]]''
* [[user:Arzamas-16|arzamas-16]]''


Line 65: Line 68:


== How to enter flash mode ==
== How to enter flash mode ==
adb reboot bootloader
* <code>adb reboot bootloader</code>


fastboot oem unlock
* <code>fastboot oem unlock</code>


== Installation ==
== Installation ==
pmbootstrap build --strict --force --arch aarch64 linux-lenovo-k5fpr device-lenovo-k5fpr && pmbootstrap install && pmbootstrap export
via pmbootstrap:
via pmbootstrap:


Line 90: Line 95:
in twrp install -> .img -> boot.img -> boot ; install -> .img -> system.img -> system
in twrp install -> .img -> boot.img -> boot ; install -> .img -> system.img -> system


== UART ==
1. Remove the back cover held by 14 screws (it's easy to pry it with a nail from the left side of the battery).
2. There are 2 UART ports available above the main camera module.
3. Baudrates should be common for mediatek devices: 115200 and 921600 (depends on port).


[[File:k5fpr-uart.jpg|200px]]


== See also ==
== See also ==
* {{MR|2502|pmaports}} Initial merge request
* {{MR|2503|pmaports}} Initial merge request
<!--
<!--
Link to related GitLab issues or merge requests like the following (replace CHANGEME with the ID, e.g. 1234):
Link to related GitLab issues or merge requests like the following (replace CHANGEME with the ID, e.g. 1234):

Latest revision as of 12:42, 12 September 2024

Lenovo K4 Note
Also known as: Lenovo K4 Note A7010a48, A7010, Lenovo Vibe X3 Lite, Lenovo K51c78
Also known as: Lenovo K4 Note A7010a48, A7010, Lenovo Vibe X3 Lite, Lenovo K51c78
Manufacturer Lenovo
Name K4 Note
Codename lenovo-k5fpr
Released 2016
Type handset
Hardware
Chipset Mediatek MT6753
CPU Octa-core 1.3 GHz Cortex-A53
GPU Mali-T720MP3
Display 1080 x 1920 IPS LCD, (~401 ppi density)
Storage 8GB/16GB/32GB
Memory 2GB/3GB
Architecture aarch64
Software
Original software Android
Original version 5.1.1
Extended version 6.0
postmarketOS
Category testing
Pre-built images no
Features
Flashing
Partial
USB Networking
Works
Internal storage
No data
SD card
No data
Battery
No data
Screen
Works
Touchscreen
Works
Multimedia
3D Acceleration
No data
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
Hall Effect
No data
Haptics
No data
Barometer
No data


Variants

  • A7010 - made for European market, has FM radio, supports LTE band 20
  • K51c78 - made for Chinese market, 16 GB of internal storage, supports LTE band 38

Contributors

Users owning this device

How to enter flash mode

  • adb reboot bootloader
  • fastboot oem unlock

Installation

pmbootstrap build --strict --force --arch aarch64 linux-lenovo-k5fpr device-lenovo-k5fpr && pmbootstrap install && pmbootstrap export

via pmbootstrap:

pmbootstrap flasher flash_kernel --flashes boot and hangs

pmbootstrap flasher flash_rootfs --not tested


via twrp

pmbootstrap export

adb push /tmp/postmarketOS-export/boot.img /sdcard/boot.img

adb push /tmp/postmarketOS-export/lenovo-a7010.img /sdcard/system.img

in twrp install -> .img -> boot.img -> boot ; install -> .img -> system.img -> system

UART

1. Remove the back cover held by 14 screws (it's easy to pry it with a nail from the left side of the battery).

2. There are 2 UART ports available above the main camera module.

3. Baudrates should be common for mediatek devices: 115200 and 921600 (depends on port).

See also