Samsung Galaxy S II - Wikipedia
https://en.wikipedia.org/wiki/Samsung_Galaxy_S_II
The Samsung Galaxy S II is a touchscreen-enabled, slate-format Android smartphone designed, developed, and marketed by Samsung Electronics, as the second smartphone of the Samsung Galaxy S series.
Samsung I9100 Galaxy S II - Full phone specifications
https://www.gsmarena.com/samsung_i9100_galaxy_s_ii-3621.php
Samsung I9100 Galaxy S II Android smartphone. Announced Feb 2011. Features 4.3″ display, Exynos 4210 Dual chipset, 8 MP primary camera, 2 MP front camera, 1650 mAh battery, 32 GB storage, 1000 MB RAM, Corning Gorilla Glass.
Samsung Galaxy S2 - Specifications
https://www.devicespecifications.com/en/model/da57287b
Specifications of the Samsung Galaxy S2. Dimensions: 66.1 x 125.3 x 8.5 mm, Weight: 116 g, SoC: Samsung Exynos 4 Dual 4210, CPU: ARM Cortex-A9, 1200 MHz Samsung Galaxy S2 - Specifications. Width Height Thickness Weight User reviews 3 Write a review.