Samsung Galaxy Stratosphere II dilengkapi dengan lima baris keyboard, dengan operating system Android 4.0 Ice Cream Sandwich dan sejumlah Google apps semisal Gmail, Plus, Latitude, Local, Messenger, Google Talk, YouTube, dan lain sebagainya. Tidak lupa apps dasar seperti native browser, calculator, calendar, alarm, memo pad, video player, dan voice recorder. Terdapat dua kamera, kamera depan 1,3 MP dan kamera belakang 5 MP dengan LED flash.
Untuk feature pada kamera, termasuk flash, digital zoom hingga empat kali, empat mode shooting (yang mana termasuk panorama dan cartoon), empat efek foto, 14 mode scene, exposure meter, touch-focus, auto-focus, macro-focus, timer, enam ukuran foto (dari 640x480 pixel hingga 2,560x1,920 pixel), lima white balance, empat pilihan ISO, dan juga geotagging. Berikut spesifikasi singkatnya:
- Technology: CDMA2000 1X / GSM / WCDMA (UMTS)
- Band: WCDMA (UMTS) / GSM 850/900/1800/1900 / CDMA2000 1X 1900/800
- Mobile Broadband Generation: 4G
- Operating System: Android 4.0 (Ice Cream Sandwich)
- User Interface: Samsung TouchWiz
- Input: QWERTY keyboard, Touch sensitive screen (multi-touch)
- Data Transmission: GPRS, EV-DO, LTE, EDGE, HSUPA, HSDPA
- Wireless Interface: NFC, Bluetooth 4.0, IEEE 802.11a/b/g/n
- Processor Type: MSM8960 (Dual Core)
- Clock Speed: 1,2 GHz
- Camera Resolution: 5 MP back and 1,3 MP front
- Focus Adjustment: Automatic
- Camera Light Source: LED light
- Integrated Components: Wi-Fi hotspot, GPS receiver, 2nd camera, Digital camera, Digital player, Voice recorder