Samsung ukwethula a smartphone mncane futhi ulula ngeprosesa enamandla-womabili, enenhlanganisela entsha yokubonisa okuqukethwe nokusebenza okuphezulu. IGalaxy S II ine-processor I-Android 2.3 (Isinkwa se-Gingerbread), ngaphezu kokuthola okukhethekile nge Izizinda ze-Samsung. Ake sifunde kabanzi mayelana nezici eziyinhloko ezinhle kakhulu I-Galaxy S II.
- ISUPER screen se-AMOLED I-4,3-intshi Plus - Isibonisi esikhanyayo esinikeza umbala omuhle kakhulu, umehluko omkhulu, nobukhali besithombe obuhle kakhulu. Isikhala esincane nokusetshenziswa kwamandla okuncane, njengamanje isibuko esincanyana futhi esihlala isikhathi eside esitholakala ku-Smartphone emakethe.
- Ukusebenza okuhle - Nge-processor yayo ye-Samsung dual-core, ifinyelela ukuxhumeka okuthuthukile kwe-4G (HSPA + 21), isivinini namandla okusebenza okungenakuqhathaniswa kweselula, ikhwalithi ephezulu kakhulu ye-3D kanye ne-interface yomsebenzisi, ukuphendula okuphezulu, ukusebenza kahle kwehardware ye-3D nokuphequlula kwe-inthanethi okusheshayo.
- ISocial Hub 2.0 - Ilungele ukuhlela nokuvumelanisa imininingwane yakho ye-imeyili, ye-SMS, ye-IM ne-SNS, konke okuvela ebhokisini lokungenayo elilodwa, ngokushesha, ngokuyimpumelelo nangokushesha.
- Umklamo omncane we-Ultra I-8,49 mm - Idizayini yayo ebukekayo ne-ergonomic iyenza ibe ifoni ebukekayo futhi yesimanje, kanye ne-ultra-slim, enesiphetho sokulwa neminwe yensimbi nesembozo sangemuva esingasheleleki.
- Ukuqoshwa nokudlala okuphelele kwe-HD - Ukuqoshwa okungu-1080p okugcwele kwe-HD ngombono osabekayo esikrinini sakho se-4,3-intshi SUPER AMOLED Plus, isixazululo kanye nejubane le-dual-core.
- Ikhamera eyi-8 MP nge-LED Flash - Ikhamera enhle ene-LED flash. Ngokungeziwe kwekhamera yangaphambili ye-2 MP, zombili ezine-Android Gingerbread UI ethuthukisiwe.
- Ihabhu Lomculo - Ihabhu Labafundi - Ihabhu Lomdlalo - Umculo, izincwadi nemidlalo konke kusondele futhi kulula ukulanda.