HTC ChaCha

General Information

• Colors:
• Black, Silver

• SAR:
• 0.68 W/kg (head)     1.37 W/kg (body)    

• Price:
• About 70 EUR

Network/Bearer

• Technology:
• GSM / HSPA

• 2G bands:
• GSM 850 / 900 / 1800 / 1900

• 3G bands:
• HSDPA 900 / 2100

• Speed:
• HSPA 7.2/0.384 Mbps

Launch

• Announced:
• 2011, February. Released 2011, June

• Status:
• Discontinued

Physical Specifications

• Dimensions:
• 114.4 x 64.6 x 10.7 mm (4.50 x 2.54 x 0.42 in)

• Weight:
• 120 g (4.23 oz)

• Keyboard:
• QWERTY

• SIM:
• Mini-SIM

Display

• Type:
• TFT capacitive touchscreen, 256K colors

• Size:
• 2.6 inches, 20.1 cm2 (~27.2% screen-to-body ratio)

• Resolution:
• 480 x 320 pixels, 3:2 ratio (~222 ppi density)

• Protection:
• Corning Gorilla Glass

Platform

• OS:
• Android 2.3 (Gingerbread); Sense UI 2.1

• CPU:
• 800 MHz

Memory

• Card slot:
• microSD, up to 32 GB (dedicated slot), 2 GB included

• Internal:
• 512MB 512MB RAM

Main Camera

• Single:
• 5 MP, AF

• Features:
• LED flash

• Video:
• 480p@30fps

Selfie Camera

• Single:
• VGA

Sound

• Loudspeaker:
• Yes

• 3.5mm jack:
• Yes

Connectivity

• WLAN:
• Wi-Fi 802.11 b/g/n, hotspot

• Bluetooth:
• 3.0, A2DP

• GPS:
• Yes, with A-GPS

• Radio:
• Stereo FM radio, RDS

• USB:
• microUSB 2.0

Features

• Sensors:
• Accelerometer, proximity, compass

• Messaging:
• SMS(threaded view), MMS, Email, Push Email, IM

• Browser:
• HTML, Facebook dedicated key, MP3/AAC+/WAV/WMA player, MP4/H.264 player, Organizer, Document viewer/editor, Voice memo, Predictive text input

Battery

• Browser:
• HTML, Removable Li-Ion 1250 mAh battery

• Stand-by:
• Up to 430 h (2G) / Up to 660 h (3G)

• Talk time:
• Up to 7 h 30 min (2G) / Up to 7 h (3G)

Tests

• Display:
• Contrast ratio: 923:1 (nominal)

• Camera:
• Photo

• Loudspeaker:
• Voice 63dB / Noise 61dB / Ring 72dB

• Audio quality:
• Noise -85.8dB / Crosstalk -84.8dB