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Manual

Sony Released Sep 2004 Discontinued

Sony Ericsson T637

Custom Operating system

— Screen size

VGA (640 x 480)MP Main camera

— Processor

No Storage

— Battery

By category

Key specs

Video reviews

Watch before you decide

Review

Sony Ericsson T637 Battery Low

Elena Kolesnikova

Specifications

Full specs

Overview

Released Sep 2004

Announced —

Price tier —

Also Known As —

Processor —

CPU Speed —

RAM —

Storage No

Price (CAD) —

Regions USA, Canada

Regional Variants —

Warranty 1 Year

Accessories AC Charger, Manual, Standard Battery

Software & Support

OS Custom

OS at Launch —

Current Version —

OS Updates —

Security Updates —

Custom UI —

Display

Type Color

Technology LCD

Size —

Resolution —

Pixel Density —

Colors 65k

Refresh Rate —

Touch Sampling Rate —

Peak Brightness —

Always On Display

DC Dimming

DisplayMate Grade —

Multi-touch

Fingerprint Resistant

Sensors —

Additional Features -

Secondary Display

Secondary Display Unknown

Type —

Size —

Resolution —

Color Type —

Colors —

Camera — Main

Main Camera VGA (640 x 480)MP

Flash External

Sensor Name —

Sensor Size —

Focal Length (Main) —

Focal Length (Ultrawide) —

Focal Length (Telephoto) —

Optical Zoom —

Digital Zoom —

Video Resolution —

Video FPS —

Video Length —

Video Formats —

Features —

Additional Info —

Camera — Front

Front Camera Unknown

Video Recording Unknown

Resolution —

Video Resolution —

Video FPS —

Zoom Unknown

Optical Zoom —

Digital Zoom —

Features —

Additional Info -

Camera — Scores

DxOMark Overall —

DxOMark Photo —

DxOMark Video —

DxOMark Zoom —

DxOMark Bokeh —

DxOMark Selfie —

DxOMark Rank —

Performance

Chip —

Process Node —

GPU —

RAM —

Storage No

AnTuTu v11 —

Geekbench 6 Single —

Geekbench 6 Multi —

Geekbench 5 Single —

Geekbench 5 Multi —

Battery

Capacity —

Type Lithium-Ion (Li-Ion)

Removable Unknown

Fast Charging —

Wireless Charging —

Comes with Charger —

Talk Time —

Video Playback —

Internet (WiFi) —

Internet (Cellular) —

Standby —

Mixed Usage —

Charge Time 0–100% —

Charged in 30 Min —

GSMArena Score —

Battery Test Source —

Battery Life (Call) —

Battery Life (Video) —

Battery Life (Web) —

Battery Life (Gaming) —

Connectivity

Wi-Fi —

WiFi Version —

Bluetooth Yes

Bluetooth Profiles —

Bluetooth Codecs SBC

USB Type Yes

USB OTG Unknown

USB Speed —

NFC Unknown

Infrared

Headset Jack Other / proprietary

Mobile Hotspot

GPS Unknown

GPS Type —

UWB

Satellite —

Memory Expansion Unknown

Expansion Type —

Expansion Capacity —

Cellular

Networks GPRS

2G MHz

850 1800 1900

Data —

VoLTE Unknown

WiFi Calling Unknown

Physical SIM Yes

Dual SIM Unknown

eSIM

Push to Talk Unknown

Data Tethering Unknown

Design & Build

Form Factor Bar

Material —

Frame Material —

Rear Material —

Colors Black

Dimensions 10.2 × 4.3 × 1.7

Weight 93g

IP Rating —

Water Resistance Unknown

Fingerprint Sensor Unknown

Rugged Design

iFixit Score —

Parts Availability —

Audio

External Speakers —

Noise Cancellation Unknown

Dolby Atmos

Hi-Res Audio

FM Radio —

GSMArena Loudness —

Speaker Loudness —

Input & Navigation

Touchscreen

Navigation Type Trackball

Keyboard Type Standard / 12-key Numeric

Home Key Unknown

Sleep/Wake Key Unknown

External Volume Unknown

Safety

SAR Head —

SAR Body —

Hearing Aid Compatible Unknown

TTY/TDD Unknown

Additional Information

Messaging: SMS, EMS, MMS, IM
Graphics: Yes
Backlit Illumination: Yes
Predictive Text Entry: T9
Voicemail Key: Yes
Any Key Answer: Yes
Voice Commands: Yes
Keypad/Screen Lock: Yes
Multiple Numbers Per Contact:
Auto Answer: Yes
Voice Activated Dialing: Yes
Photo Caller ID: Yes
Web Browser: Yes
Email Client: Yes
PC Synchronization: Yes
Java Application: Yes
Custom Ringtones: No
Vibration Alert: Yes
Downloadable Ringtones: Yes
Ringer ID: Yes
Data Tethering: Yes
Radio: –
Games: Yes
Apps: –
Included Software / Apps: –
To-Do / Task List, Calendar, World Clock, Alarm, Stop Watch, Calculator, NotePad, Voice Memos / Recorder

Additional Comments -

What people actually want to know

When was the Sony Ericsson T637 released?

The Sony Ericsson T637 was released on September 30, 2004.

Where can I get support for the Sony Ericsson T637?

Visit Sony's official support page for warranty info, repairs, and troubleshooting.

Where can I download the Sony Ericsson T637 manual?

You can view and download the Sony Ericsson T637 manual on our dedicated manual page.

Community

Questions & answers

danny cena · Answered October 2007

t637 Modes GSM 850 / GSM 1800 / GSM 1900 Weight 3.26 oz (92 g) Dimensions 4.02 x 1.69 x 0.67 (102 x 43 x 17 mm) Form Factor Bar Internal Antenna Battery Life Talk: 9 hours (540 minutes) Standby: 300 hours (12.5 days) Battery Type LiPolymer Display Type: LCD (Color TFT/TFD) Colors: 65,536 (16-bit) Resolution: 128 x 160 pixels TFT Platform / OS (N/A) Processor ? Memory 2 MB (built-in, flash shared memory) Phone Book Capacity 512 FCC ID PY7A1031012 Â» (Approved Mar 12, 2004) Polyphonic Ringtones Chords: 32 Ringer Profiles Number of profiles: 8 Vibrate Yes Connectivity Bluetooth Supported Profiles: HSP, HFP, DUN, OPP, FTP, BIP, Sync version 1.0b Infrared (IR) Yes PC Sync Yes USB Yes Contacts Multiple Numbers per Name Numbers per entry: 5 Picture ID Yes Ringer ID Yes Voice Dialing Yes Customization Custom Graphics Yes Custom Ringtones built-in 4-track polyphonic ringtone composer Data & Network Data-Capable Yes Packet Data Technology: GPRS class 8 WAP / Web Browser WAP 2.0 Input Predictive Text Entry Technology: T9 Side Keys Yes Messaging Email Client Protocols Supported: POP3, IMAP4 EMS / Picture Messaging Yes MMS Yes Text Messaging 2-Way: Yes plus instant messaging (IM) Text Messaging Templates Yes Photo & Video Camera Resolution: CIF (352 x 288) Productivity Alarm Yes Calculator Yes Calendar Yes SyncML Yes To-Do List Yes Voice Memo Yes Software Games supports downloadable Java and Mophun games Java (J2ME) Version: MIDP 1.0

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