Answer:
increases in the cost of services from providers
Step-by-step explanation:
With the advancement in the quality of the product, the price of the product also sees a hike. According to the given excerpt, the cell phone company had added many new features and upgraded the version of the smartphones. Because of this reason, it's value in the market will be more as compare to the last product. New technology and advanced features would help the customers in various ways. In return, the price of the product will be more.