The iPrimus Mobile $9.95 Saver Plan (SIM Only) includes $75 of credit for standard calls and text, making this plan ideal for light users, who make around 10-20 calls a month, send about 20 text messages and who don’t need to access the internet from their phone. iPrimus offers this plan on a bring-your-own (BYO) basis, which is great value for customers who already have a phone or who prefer to buy outright. The iPrimus Mobile $9.95 Saver Plan (SIM Only) is on a month-to-month contract, which is perfect for customers who don't want to be locked in.