- W950i UMTS/900/1800/1900 MHz - W958c 900/1800/1900 MHz with EDGE for ChinaMainland GeneralGSM 900 / 1800 / 1900 UMTS 2100 2006, FebruaryAvailableSize106 x 54 x 15 mm 112 gDisplayTFT touchscreen, 256K colors240 x 320 pixels, 39 x 53 mm - Handwriting recognition - Wallpapers, screensaversRingtonesPolyphonic (40 channels), MP3, AACComposer, download, YesMemoryPractically unlimited entries and fields, PhotocallPractically unlimitedNo - 4 GB internal memoryDataClass 10 (4+1/3+2 slots), 32 - 48 kbpsNoW958c onlyYes, 384 kbpsNoYes, v2.0 with A2DPYesYes, v2.0FeaturesSymbian OS v9.1, UIQ 3.0SMS, MMS, EmailWAP 2.0/xHTML, HTML(Opera 8.0), RSS readerYes + downloadable, Mystic purpleNo - Java MIDP 2.0 - RDS FM radio  - MP3/AAC/MPEG4 player - T9 - Image viewer - Picture editor - Organiser - Voice memo - Built-in handsfreeBattery Standard battery, Li-Ion 900 mAh (BST-33)Up to 340 hUp to 7h 30 min