For fungtions and specifications stay the same because other mobile phones made by Straight talk samsung. Galaxy Y while using Android operating system 2.3. Backed with internal memory is only 160 MB, as well as external memory up to 32 GB. Equipped with WiFi 802.11b/g/n and a camera associated with 2MP. For the price, evidently this phone is cheaper in comparison with GSM phones. Samsung Universe Y is offered the label about Rp. 1,020,000, -.