넥서스원 스펙 Nexus One Guides

The Nexus One runs release 2.2 of the Android mobile technology platform. It offers the following features:

• Snapdragon processor capable of speeds up to 1GHz

• Voice-enabled keyboard for all text fields: speak a text message, instant message, or complete an email
• Voice commands: search Google, call contacts, or get driving directions by speaking into your phone
• Use voice shortcuts in noisy environments with an additional mic allowing for active noise cancellation

• Dynamic, interactive, live wallpapers react to the touch of a finger
• More widgets and 5 home screen panels allow for further device customization

• 5 megapixel camera includes LED flash, auto focus, zoom, white balance and color effects
• View pictures and Picasa Web Albums in the 3D Gallery
• Record Hi-Res MPEG4 video and upload to YouTube in one click

• Get transcribed voicemail with Google Voice integration, without changing your number

Physical dimensions	Height: 119mm Width: 59.8mm Depth: 11.5mm Weight: 130g with battery; 100g without battery
Processor	Qualcomm QSD 8250, 1 GHz
Storage	Flash memory: 512MB RAM: 512MB microSD card: 4GB microSD card included  (expandable to 32GB)
Display	3.7-inch (diagonal) widescreen WVGA AMOLED touchscreen 800 x 480 pixels 100,000:1 typical contrast ratio 1ms typical response rate
Power & battery	Removable 1400mAH battery Charges at 480mA from USB, at 980mA from supplied charger Talk time on 2G networks: up to 10 hours Talk time on 3G networks: up to 7 hours Standby time on 2G networks: up to 290 hours Standby time on 3G networks: up to 250 hours Internet use on 3G networks: up to 5 hours Internet use via Wi-Fi: up to 6.5 hours Video playback: up to 7 hours Audio playback: up to 20 hours
Cellular & wireless	Nexus One GSM phones compatible with 3G mobile networks from AT&T (U.S.) and Rogers Wireless (Canada): 3G UMTS bands I/II/V: 2100, 1900, 850 MHz   Nexus One GSM phones compatible with 3G mobile networks from T-Mobile (U.S.) and most carriers in Europe and Asia: 3G UMTS bands I/IV/VIII: 2100, 1700(AWS), 900 MHz   All Nexus One GSM phones: HSDPA 7.2Mbps HSUPA 2Mbps GSM/EDGE 850, 900, 1800, 1900 MHz Wi-Fi 802.11b/g Bluetooth 2.1 + EDR A2DP stereo Bluetooth
External buttons &  controls	Physical Power button Physical Volume Up / Down button Tricolor, clickable trackball 4 illuminated soft buttons (Back , Menu , Home ,Search  ) Haptic feedback
Connectors, sensors,  indicators, & audio	Dock pins 3.5mm, 4-conductor, stereo headset jack SIM card slot microSD card slot Micro USB port Proximity sensor Ambient light sensor Tricolor LED next to earpiece for battery charge status Tricolor LED in Trackball for notifications Earpiece Speaker Microphone Second microphone for active noise cancellation
Location	Assisted global positioning system (AGPS) receiver Cell tower and Wi-Fi positioning Digital compass Accelerometer
Camera & flash	5 megapixels Autofocus from 6cm to infinity 2X digital zoom LED flash User can include location of photos from phone's  AGPS receiver Video captured at 720x480 pixels at 20 frames per second  or higher, depending on lighting conditions
Audio decoders	AAC LC/LTP, HE-AACv1 (AAC+), HE-AACv2 (enhanced AAC+) Mono/stereo standard bit rates up to 160kbps and sampling rates from 8kHz to 48kHz AMR-NB 4.75-12.2kbps sampled @ 8kHz AMR-WB 9 rates from 6.60kbit/s to 23.85kbit/s sampled @ 16kHz MP3 mono/stereo 8-320Kbps constant bit rate (CBR) or variable bit rate (VBR) MIDI SMF (Type 0 and 1), DLS Version 1 and 2, XMF/Mobile XMF, RTTTL/RTX, OTA, iMelody Ogg Vorbis WAVE (8-bit and 16-bit PCM)
Audio encoders	AMR-NB 4.75-2.2kbps sampled @ 8kHz
Image formats	JPEG (encode and decode) GIF PNG BMP
Video decoders	H.263 MPEG-4 SP H.264 AVC
Video encoders	H.263 MPEG-4 SP

To open the phone's back cover

Firmly press your thumbs on either side of the back cover, just below the camera lens, and push the cover up to remove it.

To replace the phone's back cover

Place the cover on the back of the phone and push it down into place.

To remove or insert the battery

You must open the phone's back cover to remove or insert the battery.

See Turning the phone on and off.

Insert the battery by aligning the gold contacts on the phone and the battery and then gently pressing the battery into place.

To remove or insert a microSD card

You must open the phone's back cover and remove the battery to remove or insert the microSD card.

Remove the microSD card by pressing it toward the bottom of the phone. When you release the card it starts to pop out of its slot, so you can pull it the rest of the way out.

Insert the microSD card by aligning it and then sliding it into its slot, until it clicks into place.

To remove or insert a SIM card

You must open the phone's back cover and remove the battery to remove or insert the SIM card.

Remove the SIM card by sliding it out of its slot with the tip of your finger.

Insert the SIM card by aligning it (notch to the top left and gold contacts down) and then sliding it into its slot.

Trackball

Download the printable Android User's Guide in the following languages (12.1 MB PDF):

Download the printable Nexus One Owner's Guide in the following languages (875 KB PDF):

Download the printable Nexus One User's Guide in the following languages (12.4 MB PDF):