How Much Data Can I Add per Month to My Phone? Jordan L. Follow Environment My Choice (4.0) plans Answer Republic Wireless My Choice (4.0) plans have a data cap of 15 GB within a monthly billing cycle. Additional Notes How to Add Data to Your My Choice (4.0) Plan Article Created From 1358689 Related articles How to Add Data to Your My Choice (4.0) Plan Cannot Make Calls Over Cell Can I Cancel and Be Refunded for a Data Purchase I Just Made? What Software Channels are Compatible with Republic Wireless? Why Are Apps Using Data When I've Restricted Background Data for Them?