Does turning off mobile data turn off data roaming?

Impact of Mobile Data Disabling on Data Roaming

When you disable mobile data on your smartphone, it affects data transmission in several ways:

Local Data Transmission:

• Disabling mobile data completely halts all data transmission over your cellular network.
• This includes both local data usage, such as browsing the internet, using apps, and sending emails, as well as data roaming.

Data Roaming:

• Data roaming refers to the ability to access data while خارج من منطقة تغطية شبكة الجوّال الخاصة بك.
• Disabling mobile data also turns off data roaming by default.
• This means that you will not be able to access data while roaming, even if your device is connected to a foreign cellular network.

Voice Calls:

• It’s important to note that disabling mobile data does not affect voice calls.
• You will still be able to make and receive phone calls, even while mobile data is turned off.

Exception:

• In some cases, a roaming call may still connect even if mobile data is disabled. This is because voice calls use a different technology than data transmission and do not require mobile data to function. However, data roaming charges may apply to roaming calls.

Implications:

Disabling mobile data can be useful when you want to:

• Conserve data usage while roaming to avoid excessive charges.
• Prevent accidental data usage while خارج من منطقة تغطية شبكة الجوّال الخاصة بك.

However, it’s important to be aware that disabling mobile data will also prevent you from accessing data-intensive apps and services while roaming.