Lenovo K12 Note (Guamp)

Device Specification

Basic	Spec Sheet
Display	6.5-inch IPS LCD, 720 x 1600 pixels
Dimensions	165.2 x 75.7 x 9.2 mm
CPU	Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Chipset	Qualcomm SM6115 Snapdragon 662 (11 nm)
GPU	Adreno 610
Memory	4GB
Internal Storage	128GB
microSD	Up to 512 GB (uses shared SIM slot)
Battery	5000 mAh
Triple Rear Camera	48 MP, f/1.7, (wide), 1/2.0", 0.8µm, PDAF
	2 MP, f/2.4, (macro)
	2 MP, f/2.4, (depth)
Front Camera	8 MP (f/2.2, 1.12µm, HDR)
USB	USB Type-C 2.0
Shipped Android Version	10.0 (Quince Tart)
Latest Android Version	11.0 (Red Velvet Cake)

Installation Process

• Unlock the bootloader using the documentations provided by motorola.
• Factory reset the device
• Power off the device and reboot to fastboot using key combinations (Vol Down + Power)
• Connect to PC with platform tools and drivers installed
• Reboot to fastbootd using fastboot utility

  $ fastboot reboot fastboot
  

• Erase the system partition

  $ fastboot erase system
  

• Note down the slot name. eg: a for system_a and b for system_b
• Delete the logical partition of product

  $ fastboot delete-logical-partition product_a [Replace the alphabet with the previously noted one]
  

• Download the gsi file and flash the system image

  $ fastboot flash system system.img [Replace with the file name]
  

• Wipe the userdata

  $ fastboot -w
  

• Reboot the device

  $ fastboot reboot
  

Hardware support

Component	Comment
Camera	Working
Speaker / Mic	Working
Bluetooth	Working
WiFi	Working
SDCard	Working
SIM / Mobile Data / Voice	Working
VoLTE	Working [When IMS configured via app]
Fingerprint	Working
NFC	This model does not have NFC
Fast Charging (15w)	Working
Offline Charging	Working
Boot	Working

Tested By: John Carandang

Model Tested: XT2083-4