A mobile proxy routes traffic through real mobile devices connected to carrier networks (3G/4G/5G), giving requests an IP address from a major telecoms provider like Verizon, T-Mobile, or Vodafone. Mobile IPs are the hardest to block because carriers assign them dynamically to millions of legitimate users.
Mobile proxies command the highest prices in the proxy market — often 3–10× residential — because blocking a mobile carrier IP risks blocking real customers. They are essential for mobile-specific scraping, anti-fraud testing, ad verification on mobile platforms, and any target that actively distinguishes mobile from desktop traffic patterns.