Can I purchase a device when using the SP Utilities promotion? Happy from Happiness at Circles.Life Updated November 16, 2018 02:37 Follow [This promotion has expired.] Yes! You can purchase any of the mobile devices offered through Circles.Life and pay in full or in interest-free installments using your DBS or POSB Credit Card. Related articles My SP Utilities promo code has expired. How many times can I use the SP Utilities promo code? SP Utilities x Circles.Life I have not received my unique SP Utilities promo code. Can I redeem the SP Utilities x Circles.Life offer and transfer my existing number to Circles.Life?