Samsung Galaxy S II mobile was launched in April 2011. The phone comes with a 4.30-inch touchscreen display offering a resolution of 480x800 pixels. Samsung Galaxy S II is powered by a 1.2GHz dual-core processor. It comes with 1GB of RAM. The Samsung Galaxy S II runs Android 2.3 and is powered by a 1650mAh removable battery.
As far as the cameras are concerned, the Samsung Galaxy S II on the rear packs 8-megapixel camera. It sports a 2-megapixel camera on the front for selfies.
Samsung Galaxy S II is based on Android 2.3 and packs 16GB of inbuilt storage that can be expanded via microSD card (up to 32GB). The Samsung Galaxy S II is a single SIM (GSM) mobile that accepts a Regular-SIM card. The Samsung Galaxy S II measures 125.30 x 66.10 x 8.49mm (height x width x thickness) and weighs 116.00 grams.
Connectivity options on the Samsung Galaxy S II include Wi-Fi, GPS, NFC, and 3G. Sensors on the phone include accelerometer, gyroscope, proximity sensor, and compass/ magnetometer.
As of 17th November 2025, Samsung Galaxy S II price in India starts at Rs. 7,999.
| Alternate names | GT-I9100 |
| Brand | Samsung |
| Model | Galaxy S II |
| Price in India | ₹7,999 |
| Release date | April 2011 |
| Dimensions (mm) | 125.30 x 66.10 x 8.49 |
| Weight (g) | 116.00 |
| Battery capacity (mAh) | 1650 |
| Removable battery | Yes |
| Screen size (inches) | 4.30 |
| Touchscreen | Yes |
| Resolution | 480x800 pixels |
| Processor | 1.2GHz dual-core |
| RAM | 1GB |
| Internal storage | 16GB |
| Expandable storage | Yes |
| Expandable storage type | microSD |
| Expandable storage up to (GB) | 32 |
| Rear camera | 8-megapixel |
| Rear flash | LED |
| Front camera | 2-megapixel |
| Operating system | Android 2.3 |
| Wi-Fi | Yes |
| GPS | Yes |
| Bluetooth | Yes |
| NFC | Yes |
| Infrared | No |
| USB OTG | No |
| Headphones | 3.5mm |
| FM | No |
| Number of SIMs | 1 |
| Wi-Fi Direct | No |
| Mobile High-Definition Link (MHL) | No |
| SIM Type | Regular |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | No |
| Gyroscope | Yes |
| Barometer | No |
| Temperature sensor | No |
Samsung Galaxy S II
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