Mobile

Nokia Asha 503 specification and features

Network
TechnologyGSM / HSPA
2G bandsGSM 850 / 900 / 1800 / 1900
3G bandsHSDPA 900 / 2100
SpeedHSPA 7.2/5.76 Mbps
Launch
Announced2013, October. Released 2013, November
StatusDiscontinued
Body
Dimensions102.6 x 60.6 x 12.7 mm (4.04 x 2.39 x 0.5 in)
Weight110.2 g (3.88 oz)
SIMMicro-SIM
Display
TypeTFT, 256K colors
Size3.0 inches, 27.9 cm2 (~44.8% screen-to-body ratio)
Resolution240 x 320 pixels, 4:3 ratio (~133 ppi density)
ProtectionCorning Gorilla Glass
Platform
OSNokia Asha software platform 1.2
Memory
Card slotmicroSDHC (dedicated slot), 4 GB included
Main Camera
Single5 MP
FeaturesLED flash
Video[email protected]
Selfie camera
 No
Sound
LoudspeakerYes
3.5mm jackYes
Comms
WLANWi-Fi 802.11 b/g/n
Bluetooth3.0, A2DP
GPSNo
NFCNo
RadioStereo FM radio
USBmicroUSB 2.0
Features
SensorsAccelerometer, proximity
 SNS apps
MP4/H.263 player
MP3/AAC player
Photo editor
Organizer
Voice memo
Predictive text input
Battery
TypeLi-Ion 1200 mAh, removable (BL-4U)
Stand-byUp to 840 h (2G) / Up to 840 h (3G)
Talk timeUp to 12 h (2G) / Up to 4 h 30 min (3G)
Music playUp to 34 h
Misc
ColorsYellow, black, green, red, blue, white
SAR EU1.43 W/kg (head)     0.64 W/kg (body)    
Tests
Display Contrast ratio: 635:1 (nominal), 1.281 (sunlight)
Camera Photo
Loudspeaker Voice 75dB / Noise 72dB / Ring 75dB

Audio quality Noise -88.3dB / Crosstalk -82.1dB