Please remember to add a category to the bottom of each page that you create.
See categories help for further details, but most will probably be [[Category:HTC ModelName]].

Lenovo IdeaPhone K900

From XDA-Developers
Jump to: navigation, search
Lenovo IdeaPhone K900
Lenovo IdeaPhone K900.jpg
Model Number: See Page
Specification
Device Type: Phone
Manufacturer: Lenovo Lenovo-icon.png
Release Date: July 2013
Operating System: Android 4.2 32px
Dimensions: 157 x 78 x 6.9 mm
Weight: 162 gramm
Chipset: Intel Atom Processor Z2580
Display: IPS LCD 5.5 ″ Full HD (1920 x 1080)
Networks: HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s, UMTS, EDGE, GPRS
Wifi: 802.11 a/b/g/n
Bluetooth: 3.0
NFC:
GPS: GPS, A-GPS
Video out: PowerVR SGX544MP2
Camera: 13 Mpix, autofocus, dual LED flash, lens F/1.8
Secondary Camera: 2 Mpix, fixed focus, viewing angle 88°
Internal Memory: 2 GB LPDDR2 SDRAM, 2 GB ROM
Memory Card: built-in, 16 GB eMMC
Battery: 2500 mA/h
Additional Features: Micro-USB V2.0 Host (USB On-the-Go), light sensor, acceleration sensor, magnetic field sensor, orientation sensor, rotation vector sensor, FM, CPU virtualization, flashlight


Introduction

Hardware Details

Chipset and CPU

Manufacturer: Intel

Processor Number: Z2580 [1][2]

Launch Date: Q2'13

Number of Cores: 2

Number of Threads: 4

Cache: 1 MB

Instruction Set: 32-bit

Instruction Set Extensions: SSE3

Embedded Options Available: No

Lithography: 32 nm

VID Voltage Range: 0.3-1.2V (Vcc)

Max CPU Configuration: 1

T JUNCTION: 90°C

Package Size: 14x14mm

Low Halogen Options Available: See MDDS

CPU graphics: 400 MHz clock

Hyper-Threading: Intel Hyper-Threading

Virtualization: Intel VT-x

Advanced: Thermal Monitoring Technologies

Memory

Max Memory Size: 2 GB

Memory Types: LPDDR2-1066

Number of Memory Channels: 2

Max Memory Bandwidth: 8.5 GB/s

Physical Address Extensions: 32-bit


GPU

Processor Number: GPUPowerVR SGX544 MP2

Processor Graphics: Integrated

Graphics Base Frequency: 533 MHz

Architecture: Scheme

Advanced info: POWERVR SGX544 can be used as an independent kernel with four streams, or as a part of the multiprocessor configurations containing from 2 to 16 kernels (from 8 to 64 streams respectively). The decision is fully hardware supports the DirectX 9, OpenGL 2.1, OpenGL ES 1.1/2.0, OpenVG 1.1 and OpenCL 1.1 technologies.

"Engine" of USSE (Universal Scalable Shader Engine) of the second generation, the representing multiline programmable processor block which can be used for acceleration of graphic constructions and mathematical calculations forms a basis of a kernel. The producer took care of kernel support by the operating systems Linux, Android, MeeGo, WebOS, Maemo, Symbian, Windows Mobile, Bada, etc. [3]

I/O

Display

Matrix: IPS LCD

Resolution: 1920 x 1080

Size: 5.5 ″

Density: 400+ ppi


Touch Screen

Multitouch: 10-point capacitive touch

Pen, nail or light glove recognition

Audio

Audio Device: Intel® High Definition Audio

Output: 1 speaker, headphone combo jack

Input: 3.5mm mic

USB

USB Revision: 2.0 OTG, USB-SPH 2.0

Number of USB Ports: 2 (1 internal)

Networks

UART: 3

SIM: 1 Micro SIM

Wi-Fi: 802.11 a/b/g/n with hotspot capability

Bluetooth: 3.0

GSM Frequencies: 850/900/1800/1900MHz

WCDMA Frequencies: 850/900/1700/1900/2100MHz


Sensors

A-GPS

Gravitation

Magnetic field sensor

Ambient light sensor

Proximity sensor

Rotation vector sensor


Power

Accumulator

Type: Lithium Polymer embedded

Capacity: 2500 mAh

Control

Idle States (C-states)

Enhanced Intel SpeedStep

Intel Smart Idle

SAR

SAR Value: 0.512 (Head)

Recovery Mode

Bootloader Mode

Getting Root Access

It has been reported that the Lenovo IdeaPhone K900 has been rooted. The information is available at the Lenovo forum. [4]

ROMS

Android ROMs (Russian) (autotranslated)

Official

Custom

Boot Windows 8 thoughts

There is ASUS VivoTab TF810C with a similar CPU (Intel Atom Z2760) and LPDDR2-800 memory running Windows onboard.


Custom Kernels

Bricked Device

Hardware Issues

There is an issue with the back cover got heat up with continuous usage.

Accessories

Further Information

Links

Official

Xda Forums