This is the Samsung Galaxy Star Trios - guess how many SIM cards it supports16
Meet the Samsung Galaxy Star Trios, which seems to be just a slightly updated Galaxy Star S5280 (this one was released in the first half of 2013).
The Galaxy Star Trios was recently launched by Samsung in Brazil. LG’s triple SIM handset, called Optimus L1 II Tri, is also available there, so we’re guessing that people really need this kind of smartphones 'round those parts.
The Samsung Galaxy Star Trios can be bought via numerous retailers in Brazil - in either black, or white. It’s more expensive than LG’s Optimus L1 II Tri, being sold for around $165. That is a lot of money for what the phone is offering.
source: Samsung Brazil