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220-1102 · Question #259

A user has been unable to receive emails or browse the internet from a smartphone while traveling. However, text messages and phone calls are working without issue. Which of the following should a sup

The correct answer is C. Data plan coverage. Voice calls and SMS text messages operate over the cellular voice network, while email and web browsing require a mobile data connection. Since calls and texts work normally, the device is connected to the carrier's network, but data-dependent services are failing. The most likel

Mobile devices

Question

A user has been unable to receive emails or browse the internet from a smartphone while traveling. However, text messages and phone calls are working without issue. Which of the following should a support technician check FIRST?

Options

  • AUser account status
  • BMobile OS version
  • CData plan coverage
  • DNetwork traffic outages

How the community answered

(40 responses)
  • A
    10% (4)
  • B
    15% (6)
  • C
    73% (29)
  • D
    3% (1)

Explanation

Voice calls and SMS text messages operate over the cellular voice network, while email and web browsing require a mobile data connection. Since calls and texts work normally, the device is connected to the carrier's network, but data-dependent services are failing. The most likely cause when traveling is that the user is outside their data plan's coverage area (e.g., roaming restrictions or no data roaming enabled). This is the fastest and most likely explanation to check first before investigating account status, OS version, or network outages.

Topics

#Mobile troubleshooting#Cellular data connectivity#Network coverage#Smartphone connectivity

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