Qtek 8500 vs Sony Ericsson C702
| Type | Clamshell | Bar (classic) | Bar (classic) | Bar (classic) |
| Waterproofness & dust-resistance | IP54 | |||
| Dimensions | 98.50 x 51.40 x 15.80 mm | 106.00 x 48.00 x 15.50 mm | 107.50 x 46.70 x 14.80 mm | 111.00 x 47.00 x 13.30 mm |
| Weight | 99.00 g | 105.00 g | 88.00 g | 82.00 g |
| Display size | 2.20" | 2.20" | 2.00" | 2.20" |
| Display | Color / TFT 64k colors 240 x 320 px (2.20") 182 ppi | Color / TFT 256k colors 240 x 320 px (2.20") 182 ppi | Color / TFT 256k colors 240 x 320 px (2.00") | Color / TFT 256k colors 240 x 320 px (2.20") 182 ppi |
| Display protection | ||||
| Additional display | Color / TFT 64k colors 128 x 128 px (1.20") | |||
| Protection of the secondary display | ||||
| Talk time (max.) | 2G: 150 min. (2.5 h) | 2G: 420 min. (7.0 h) 3G: 300 min. (5.0 h) | 2G: 300 min. (5.0 h) | 2G: 810 min. (13.5 h) |
| Video talk time (max.) | nd | 90 min. (1.5 h) | nd | nd |
| Stand-by (max.) | 2G: 100 h. (4.2 days) | 2G: 300 h. (12.5 days) 3G: 300 h. (12.5 days) | 2G: 288 h. (12.0 days) | 2G: 540 h. (22.5 days) |
| Standard battery | Li-Ion 750 mAhBuy powerbank
| Li-Po 950 mAhBuy powerbank
| Li-Ion 1020 mAhBuy powerbank
| Li-Ion 860 mAhBuy powerbank
|
| Quick battery charging | ||||
| Wireless battery charging | ||||
| Phonebook memory | 1000 places | 1000 places | ||
| Internal memory | 64 MB | 150 MB | 30 MB | 48 MB |
| RAM memory | 64 MB | |||
| Memory cards | microSD | Memory Stick Micro (M2) up to 4 GBBuy memory card | microSD up to 2 GBBuy memory card | microSD, microSDHC up to 16 GBBuy memory card |
| Operating system | MS Windows Mobile 5.0 SmartPhone | - | Nokia OS | Nokia OS |
| Interface | - | - | Series 40 5th Edition | Series 40 6th Edition |
| Processor | - | ARM9 | - | - |
| Processor clock | - | 180 MHz | - | - |
| GPU | - | - | - | - |
| Touchscreen | ||||
| SAR (10g) | 0,36 W/kg | 1,16 W/kg | 0,82 W/kg | |
| DualSIM | ||||
| Announced | 2Q 2006 | 2Q 2008 | 1Q 2009 | 2Q 2010 |
| Other names | - | C702i; Ning | 5130 XpressMusic | X2-00 |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 2100 | |||
| LTE standard | ||||
| CDMA | ||||
| Standard TD-SCDMA | ||||
| UMA |



