Check the listing for details. Straight Talk Micro Sim Card Or Standard. Condition: New. Listed at 10.99 USD. Use your own compatible or unlocked GSM phone with the Straight Talk standard SIM Activation Kit to get service on one of the best nationwide networks. With its monthly plan, this Straight Talk standard SIM kit offers you unlimited data, talk and text messaging capabilities. You can keep your current phone number and not have to undergo any contracts or credit checks. This Straight Talk Standard micro SIM activation kit works with SMS, IM, social networks, apps, email and web browsers. Straight Talk standard SIM Activation Kit: only!!!! Turn your t-mobile phone to a straight talk phone. Compatible with micro or standard SIM devices ONLY Works with Straight talk $30 1500 plan(not smart phones only on this plan!) or $45 Unlimited 30-day service plan Bring your own T-Mobile compatible GSM phone Get unlimited talk, text and high-speed data for the first 5GB of data useNo contracts, no bills, no credit checks Keep your current phone number