| Local Name | Xperia Arc S |
| Technology | GSM / HSPA |
| 3G Bands | HSDPA 900 / 2100 - LT18i | HSDPA 850 / 1900 / 2100 / 800 - LT18a |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| Speed | HSPA 14.4/5.76 Mbps |
| Announced | 2011, August. Released 2011, September |
| Status | Discontinued |
| Dimensions | 125 x 63 x 8.7 mm (4.92 x 2.48 x 0.34 in) |
| Weight | 117 g (4.13 oz) |
| SIM | Mini-SIM |
| Display Type | Removable Li-Po 1500 mAh battery |
| Screen Size | 4.2 inches, 48.6 cm2 (~61.7% screen-to-body ratio) |
| Resolution | 480 x 854 pixels, 16:9 ratio (~233 ppi density) |
| Protection | Scratch-resistant glass |
| OS | Android 2.3.4 (Gingerbread), 4.0.4 (Ice Cream Sandwich), not upgradable to 4.1 (Jelly Bean) |
| Chipset | Qualcomm MSM8255T Snapdragon S2 |
| CPU | 1.4 GHz Scorpion |
| GPU | Adreno 205 |
| Card Slot | microSDHC (dedicated slot), 8 GB included |
| Internal Memory | 1GB (320MB user available), 512MB RAM |
| Camera Features | LED flash, panorama |
| Video | 720p@30fps |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, DLNA, hotspot |
| Bluetooth | 2.1, A2DP, EDR |
| Radio | Stereo FM radio, RDS |
| USB | microUSB 2.0, OTG |
| Sensors | Accelerometer, proximity, compass |
| Features Summary | ANT+, HDMI port, MP4/H.264/WMV player, MP3/eAAC+/WMA/WAV player, TrackID music recognition, NeoReader barcode scanner, Document viewer, Voice memo/dial/commands, Predictive text input |
| Stand By | Up to 460 h (2G) / Up to 460 h (3G) |
| Talk Time | Up to 7 h 25 min (2G) / Up to 7 h 35 min (3G) |
| Music Play | Up to 37 h |
| Colors | Pure White, Midnight Blue, Misty Silver, Gloss Black, Sakura Pink |
| SAR EU | 0.66 W/kg (head) |
