Nokia 2730 classic

Nokia 2730 Classic
Manufacturer	Nokia
Series	Nokia 2000 series
Predecessor	Nokia 2630
Successor	Nokia C2-01
Related	Nokia 2690; Nokia 2700 classic
Form factor	Candybar
Dimensions	109.6 mm × 46.9 mm × 14.4 mm
Mass	87.7 g (with battery)
Operating system	Nokia Series 40, 5th Edition, Feature Pack 1
CPU	ARM9 231 MHz
Memory	30 MB
Removable storage	microSD
Battery	BL-5C, 1020 mAh ; Talk time: Up to 7 hrs (GSM), Up to 3 hrs (WCDMA) ; Stand-by: Up to 360 hrs (GSM), Up to 400 hrs (WCDMA)
Display	2 inch, 18-bit (262,144 colors), 240×320 px, TFT
Rear camera	2 MP
Connectivity	Photo and data sharing with Bluetooth 2.0 and USB 2.0
Data inputs	Numeric Keypad

The Nokia 2730 classic is a Nokia Quad-band GSM/UMTS 3G cell phone that includes a camera, FM radio, Bluetooth, music and video player, as well as several internet-based applications (web browser, e-mail client, instant messaging).

Technical specifications

2 megapixel camera, with a max resolution of 1600×1200 pixels for photos, and 176×144 pixels for video, at 15 frames per second.
MP3, 'Tutan ringtones and user-created ringtones (Voice Recorder)
FM radio (supports RDS)
Bluetooth 2.0 + EDR
SMS, MMS, email, and Nokia Xpress Audio Messaging
30 MB internal dynamic memory, microSD memory card slot with hot swap, max. 2 GB (tests reveal that 8 GB and even 16 GB microSD cards works fine if you have firmware v10.45 or newer).

2-megapixel camera (Supports 1600 × 1200 pixels for photos and 176 × 144 pixels for video recording)
Music player
- Plays AMR, AMR-WB, MIDI, MXMF, MP3, AAC, MP4/M4A/3GP/3GA(AAC, AAC+, eAAC+, AMR, AMR-WB), X-Tone, WAV(PCM, a-law, mu-law, ADPCM), WMA(WMA9, WMA10)
Video player (174 × 144, 3gp formats or Flash formats)
Voice recorder
FM radio with RDS support
5 band equalizer, with two customizable presets
Image viewer
- Supports BMP, GIF87a, GIF89a, JPEG, PNG, WBMP, and have some support for SVG

Bluetooth
- Supported Bluetooth Profiles: A2DP, AVRCP, DUN, FTP, GAP, GAVDP, GOEP, HFP, HSP, OPP, PBAP, SAP, SDAP, SPP
MicroUSB (type B plug), supports USB 2.0
Mass Storage Mode
Nokia AV 3.5 mm (3.5 mm TRRS connector)

SMS (1000 character limit) and MMS support.
- MMS revision 1.3 (300 kilobyte limit)
Nokia Xpress Audio Messaging (sends greetings with short voice clips)
Email supports POP3, IMAP4 and SMTP protocols
Supports instant messaging
- Includes Ovi by Nokia, Windows Live Messenger, Yahoo! Messenger

JSR 139 Connected, Limited Device Configuration (CLDC) 1.1
JSR 118 MIDP 2.1j
JSR 248 Mobile Service Architecture Subset for CLDC
JSR 75 FileConnection and PIM API
JSR 82 Java APIs for Bluetooth 1.1
JSR 135 Mobile Media API 1.1
JSR 172 J2ME Web Services Specification (RPC package)
JSR 172 J2ME Web Services Specification (XML Parser package)
JSR 177 Security and Trust Services API for J2ME (SATSA-APDU package)
JSR 177 Security and Trust Services API for J2ME (SATSA-CRYPTO package)
JSR 184 Mobile 3D Graphics API for J2ME 1.1
JSR 205 Wireless Messaging API 2.0
JSR 211 Content Handler API
JSR 226 Scalable 2D Vector Graphics API
JSR 234 Advanced Multimedia Supplements 1.0 (audio3d)
JSR 234 Advanced Multimedia Supplements 1.0 (music)
Nokia UI API 1.1
- Maximum JAR file size is around 1 MB.
- Maximum RAM for Java applications is 2048 kB (crash with "Out of Memory" error if you run a Java application that need more than 2048 kB).