Nokia N73
| Manufacturer | Nokia | 
|---|---|
| Slogan | Connecting People | 
| Series | Nokia Nseries | 
| First released | 25 April 2006 | 
| Availability by region | 2006 & 2007 (Music Edition) | 
| Discontinued | Q4 2010/Q1 2011 | 
| Predecessor | Nokia N70 Nokia N71 Nokia N72 Nokia N90 Nokia N91 | 
| Successor | Nokia N77 Nokia N78 Nokia N92 Nokia N93/Nokia N93i | 
| Related | Nokia N75 Nokia N76 Nokia N77 Nokia N93 Nokia N93i Nokia N95 | 
| Compatible networks | GSM quad-band UMTS 2100 | 
| Form factor | Candybar | 
| Dimensions | 110 × 49 × 19 mm | 
| Weight | 116g | 
| Operating system | Symbian OS v9.1 + S60 3rd Edition | 
| CPU | Dual CPU ARM9 220 MHz | 
| Memory | 64 MB | 
| Storage | 42 MB (Nokia N73) 40 MB (Nokia N73 Music Edition) | 
| Removable storage | miniSD up to 2 GB (up to 4 GB unofficial) | 
| Battery | BP-6M Battery, Li-Ion, 3.7 V, 900 mAh 1100 mAh (Music Edition) | 
| Rear camera | 3.15 megapixels (Carl Zeiss Tessar lens, flash, red-eye reduction, autofocus, 20x digital zoom) | 
| Front camera | VGA camera (640 × 480 pixels) with up to 2× digital zoom | 
| Display | 2.4-inch QVGA, TFT, 262,144 colours, 240 × 320 pixels | 
| Connectivity | 3G EDGE UMTS Bluetooth 2.0 + EDR Infrared | 
| Data inputs | Keypad | 
The Nokia N73 is a mobile phone announced by Nokia on 2006 as part of the Nseries and started shipping on 15 July. The N73 succeeded the N70 and packed in numerous multimedia features. It features a 3.2 megapixel autofocus camera, a front camera, a then-large 2.4-inch display, and stereo speakers, all in a relatively slim and pocketable size and form. It runs on Symbian v9.1 (S60 3rd Edition). An improved, music-focused version called N73 Music Edition was released in 2007.
It became one of the top-selling Nseries devices during 2006 and 2007, and its high popularity helped Nokia's sales of 'multimedia' phones grow 28% year-on-year in Q3 2007 (according to Nokia the other top-selling from the line were the N70 and N95).