I9100 Galaxy S II • Locked AT&T

The I9100 Galaxy S II, released in 2011, was Samsung’s flagship smartphone that helped define early Android flagship standards. Though over a decade old, it remains a noteworthy device for basic smartphone tasks and Android enthusiasts interested in legacy models.

Key features:

• Release Date: April 2011
• Display: 4.3-inch Super AMOLED Plus, 480 x 800 pixels
• Processor: Dual-core 1.2 GHz Cortex-A9 Exynos 4210
• Camera: 8 MP rear camera with autofocus and LED flash
• Operating System: Ships with Android 2.3 (Gingerbread), upgradable to Android 4.1.2 (Jelly Bean)
• Connectivity: 3G support; no 4G or 5G compatibility

Who is this for?

The I9100 Galaxy S II suits users who need a basic smartphone for calls, texts, and light app usage, or Android collectors interested in early-generation devices. It’s not recommended for those seeking modern app compatibility or high-speed data, as it lacks 4G/5G and runs outdated software.

Pros & Cons: Pros Cons Classic Super AMOLED Plus display for vibrant colors. Limited to 3G connectivity; no 4G or 5G support. Solid dual-core processor for its time. Runs outdated Android versions with limited app support. 8MP camera capable of basic photography. Smaller screen and lower resolution compared to modern devices.
Why refurbished?

Choosing a refurbished I9100 Galaxy S II is an eco-conscious decision that extends the life of a classic device. Back Market ensures each phone undergoes thorough testing and quality checks to meet reliable standards. Learn more about our quality standards.