Nokia Asha 311
Series 40 Developer Platform 2.0

About this handset

The Nokia Asha 311 is a Series 40 Developer Platform 2.0 device with new full touch UI. The phone features support for quad-band EGSM, penta-band WCDMA, HSDPA, HSUPA and WLAN. Other features include Nokia Browsser 2.0, a 3.0" capacitive touch display, 3.2 Mpix Full Focus camera, social networking integration and support for up to 32 GB memory card. For software developers this device offers technologies such as MIDP Java 2.1 with additional Java APIs, Series 40 Web Apps and Bluetooth 2.1 + EDR.

Technical Specs

Developer Platform Series 40 Developer Platform 2.0
Operating System Nokia OS
Screen Resolution 240 x 400 pixels


Development Frameworks Java
Series 40 Web Apps
Screen Resolution 240 x 400 pixels
Screen Color Depth 16 bits
Screen Size 3 inches
Display Technology Corning® Gorilla® Glass
LCD transmissive
Device Size 106 x 52 x 12.9 mm
Volume 64 cc
Weight 95 g
Display Touch Technology Capacitive Multipoint-Touch
Special Input Method Touch Screen
Other Keys Call Creation Key
Call Termination Key
Lock Switch
Volume Keys
Frequency Bands GSM 1800
GSM 1900
GSM 850
GSM 900
WCDMA Band IV (1700/2100)
WCDMA Band II (1900)
WCDMA Band I (2100)
WCDMA Band V (850)
WCDMA Band VIII (900)
Data Bearers EGPRS
HSDPA Cat10 14.4 Mbps
HSUPA Cat6 5.76 Mbps
WLAN IEEE 802.11 b/g/n
Regional Availability Global
CPU Clock Rate 1.0 GHz
Developer Page Link Developer Home Page

Extra Features

Extra Features Accelerometer Sensor
Ambient Light Sensor
Flight Mode
FOTA Firmware over the Air
Nokia Life
Nokia Maps 2.0
Nokia Music
Nokia Store
Proximity Sensor
Positioning CellID
WiFi positioning


Java Runtime Java Runtime 2.0.0 for Series 40
Java API JSR 139 Connected, Limited Device Configuration (CLDC) 1.1
In-App Purchase API 1.0
JSR 135 Mobile Media API 1.2
JSR 172 J2ME™ Web Services Specification 1.0 (RPC package)
JSR 172 J2ME™ Web Services Specification 1.0 (XML Parser package)
JSR 177 Security and Trust Services API for J2ME™ 1.0 (SATSA-APDU package)
JSR 177 Security and Trust Services API for J2ME™ 1.0 (SATSA-CRYPTO package)
JSR 179 Location API for J2ME™ 1.0
JSR 184 Mobile 3D Graphics API for J2ME™ 1.1
JSR 205 Wireless Messaging API 2.0
JSR 211 Content Handler API 1.0
JSR 226 Scalable 2D Vector Graphics API for J2ME™ 1.1
JSR 234 Advanced Multimedia Supplements 1.1 (audio3d)
JSR 234 Advanced Multimedia Supplements 1.1 (camera)
JSR 234 Advanced Multimedia Supplements 1.1 (music)
JSR 248 Mobile Service Architecture Subset 1.1 for CLDC 1.1
JSR 256 Mobile Sensor API 1.2
JSR 75 FileConnection and PIM API 1.0
JSR 82 Java™ APIs for Bluetooth 1.1
JSR 118 MIDP 2.1
Nokia UI API 1.6
Recommended Java SDK Nokia SDK 2.0 for Java
Certificates UTI Root

Browser, Flash and Web Tech

Example User Agent Header nokia_browser_2_0
Browser Details CSS 2.1
CSS Mobile Profile
DOM Level 1 and 2
HTML 4.0
Javascript 1.8
Open Source Gecko Layout Engine
Proxy Browser with Compression Technology
WAP 2.0
XHTML Mobile Profile


Camera Resolution 2048 x 1536 pixels
CMOS Sensor 3.2 megapixels
Camera Digital Zoom 4 x
Camera F-Stop/Aperature f/2.8
Camera Minimum Focus Range 30 cm to infinity
Camera Image Formats JPEG
Camera Features Auto and Manual White Balance
Auto Exposure
Exposure Compensation
Full Focus
Full Screen Viewfinder
Self Timer
Sequence Mode
Still Image Editor
Video Recording Resolution 640 x 480 pixels
Video Recording Frame Rate 25 fps
Video Digital Zoom 4 x
Video Recording Formats H.263
Video Features Video Player
Video Recorder
Video Ringtones
Video Sharing
Video Streaming
Video Playback Formats 3GPP formats (H.263)
Graphic Formats BMP, DCF, EXIF, GIF87a, GIF89a, PNG, WBMP
Theme Version Series 40 Theme v3.0
Supported Theme Template Series 40 Full Touch
Audio Features Audio Equalizer
Audio Recorder AMR
Audio Streaming
Bluetooth Stereo
Handsfree Speaker
Internet Radio
MP3 Ringtones
Music Player
Stereo FM RDS Radio
Audio Formats 3G2, A-LAW, AAC, AAC LC, AAC LTP, AAC+, AMR-NB, AMR-WB, AWB, HE-AAC v1, HE-AAC v2, LPCM, M4A, MIDI Tones (poly 64), Mobile XMF, MP3, MP4, MU-LAW, NRT, SP-MIDI, WAV, WMA 10, WMA 10 Pro, WMA 9, X-Tone
Speech Codecs AMR-NB

Memory Functions

ROM Memory 256 MB
RAM Memory 128 MB
Memory Card Type Micro SD
Maximum Memory Card Size 32 GB
Maximum Heap Size 4 MB
Maximum JAR Size 2 MB


Local Connectivity Bluetooth 2.1 +EDR
Micro USB
MTP (Multimedia Transfer Protocol)
Nokia AV 3.5mm
USB 2.0 High-Speed
Bluetooth Profiles DUN, FTP, GAP, GOEP, HFP, HSP, OPP, PAN, PBAP 1.0, SAP, SDAP, SDP, SPP 1.0


Messaging AMS, IM, MMS+SMIL, SMS
Messaging Features OMA Instant Messaging and Presence Service v1.2.1
OMA Multimedia Messaging Service v1.3
Email Solutions Nokia Email
Nokia Messaging 3.1
OMA E-mail Notification v1.0
Supported Email Protocols IMAP4, IMAPS, POP3, SMTP

Power Management

Power Management 2.0mm Charger Connector
USB Charging
Battery model BL-4U 3.7V 1110 mAh
GSM Talk Time up to 14 hours
GSM Standby Time up to 696 hours
Video Playback Time up to 30 hours
Music Playback Time up to 40 hours


OMA Device Management OMA Client Provisioning v1.1
OMA Device Management v1.2
Synchronization OMA Data Synchronization v1.2
SyncML 1.2
DRM Delivery Method HTTP Download
OMA Download v1.0