SIM Application Toolkit. SIM Application Toolkit (commonly referred to as STK) is a standard of the GSM system which enables the Subscriber Identity Module (SIM) to initiate actions which can be used for various value-added services.
Cook them immediately if they have been thawed for no more than three days! Once you cook them they will last at least for another four or five days in the fridge! If nothing else put them in a good shrimp marinade for about one half hour - then SMOKE them over mesquite or hickory wood for one hour. These will be eaten up before five days is over! Good Luck & Bon Aperitif!
According to the Clemson University Extension article Safe Handling of Seafood cooked shrimp stays good in the refrigerator for 3-4 days.hat will depend on how the shrimp has been handled, the packaging, and the storage temperature. It might keep longer (3-5 days?), but cooked shrimp is best eaten within a cou â¦ ple days.   Another Answer   One day, maybe two. throw it out if it starts to smell fishy.