Boost Mobile store at 9934 Sierra Ave Fontana CA 92335 offers the latest 5G devices and prepaid phone plans powered by the Boost Wireless Network. The shop people can shop great deals on iPhones, Samsung, Motorola and many more. Very fast service, easy transfered phone and helpful knowledgeable girls are polite and nice. The best experience in a store, truly recommend the shop, and the girls here are so helpful. Call (909) 452-7646 or visit today.
My phone was absolutely not working I'm so happy I found Karen and Nathalie My phone is fixed and I'm happy!
December 2025
We went in here for Activation of our Esim due to error on the app. We were attended by Armando. Very kind, professional and proactive sale representative. Extremely patient and juggling with multiple employees while attending us. Fully Satisfied and Happy with Boost Customer Service. I hope he gets a raise.
December 2025
This store is always so clean and the lady there is such a wonderful girl blonde girl
