Download lt18i ftf firmware here
Sony Xperia arc S smartphone was launched in September 2011. The phone comes with a 4.20-inch touchsceen display with a resolution of 480 pixels by 854 pixels at a PPI of 233 pixels per inch.
The Sony Xperia arc S is powered by 1.4GHz Qualcomm Snapdragon MSM8255 processor and it comes with 512MB of RAM. The phone packs 1GB of internal storage that can be expanded up to 32GB via a microSD card. As far as the cameras are concerned, the Sony Xperia arc S packs a 8.1-megapixel primary camera on the rear.
The Sony Xperia arc S runs Android 2.3 and is powered by a 1500mAh removable battery. It measures 125.00 x 63.00 x 8.70 (height x width x thickness) and weighs 117.00 grams.
The Sony Xperia arc S is a single SIM (GSM) smartphone that accepts a Regular SIM. Connectivity options include Wi-Fi, GPS, Bluetooth, FM. Sensors on the phone include Proximity sensor, Ambient light sensor, Accelerometer.
GENERAL
| Alternate names | LT18i, LT18a |
| Release date | September 2011 |
| Form factor | Bar |
| Dimensions (mm) | 125.00 x 63.00 x 8.70 |
| Weight (g) | 117.00 |
| Battery capacity (mAh) | 1500 |
| Removable battery | Yes |
| Colours | Midnight Blue, Misty Silver, Gloss Black, Sakura Pink, Pure White |
| SAR value | NA |
DISPLAY
| Screen size (inches) | 4.20 |
| Touchscreen | Yes |
| Resolution | 480x854 pixels |
| Pixels per inch (PPI) | 233 |
HARDWARE
| Processor | 1.4GHz |
| Processor make | Qualcomm Snapdragon MSM8255 |
| RAM | 512MB |
| Internal storage | 1GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
CAMERA
| Rear camera | 8.1-megapixel |
| Flash | Yes |
| Front camera | No |
SOFTWARE
| Operating System | Android 2.3 |
CONNECTIVITY
| Wi-Fi | Yes |
| Wi-Fi standards supported | NA |
| GPS | Yes |
| Bluetooth | Yes, v 2.10 |
| NFC | No |
| Infrared | No |
| Wi-Fi Direct | No |
| MHL Out | No |
| HDMI | Yes |
| Headphones | 3.5mm |
| FM | Yes |
| SIM Type | Regular |
| GSM/ CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | No |