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HISENSE D90 Technical Specifications                                                                                        CONFIDENTIAL 

Proprietary Information of Hisense                                                                                                                 

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4.  Hardware Specification 

Network  

CDMA+GSM  

Frequency Band   

CDMA: 800MHz   
GSM: 900/1800/1900 MHz   

Solution   

CDMA: Qualcomm QSC6020   
GSM: MTK MT6223   

Working Mode  

R-UIM  

Vocoder  

8K EVRC  

Peak Data Rate   

153.6kbps   
Main Processor  

ARM9  

Processor  

Multi-Processor  

C627  

ROM  

256Mbits NAND for CDMA, 64Mbits for 
GSM  

RAM  

64Mbits SDRAM+32Mbits SDRAM  

Memory  

Available User Memory Space   

TBD   

Removable Memory 
Card  

Micro SD card   

Physical Dimension  

2.4”(AA)  

Resolution  

QVGA  

Color Depth   

256K   

Type  

TFT  

Main LCD   

Touching Screen Type   

Yes, resistance   

Sub-LCD  

No  

Backlight Type  

LED  
Keypad Area  

23  

Number of Keystroke   

Side key  

4  

Keystroke Backlight   

Yes, blue   

Sensor of Saving 
Energy  

No  

Ring Chipset  

No  

Camera  

Yes,1.3M  

Flash Lamp   

No   

Infra-Red  

No  

Bluetooth  

Yes, voice  

Power off Clock   

Yes   

Vibrator Motor  

Yes  

FM  

No  

Data Port   

5 Pin Mini USB   

Power Supply Port   

5 Pin Mini USB   

Antenna  

Built-in  

Vehicle Power Adapter    No   
Indicator  

No