Yesterday in TOI there was a news article on when we call back to missed calls from certain numbers, leads to sim cloning. The article went on to say that this could also lead to loss of personal information stored in the phone memory, loss of personal photographs, ATM pins etc.
I am little confused here. I can understand that calling those numbers can lead to callers being charged high rates. But how can it lead to information like phone book information, personal sms or other personal details from being transmitted over the air to those numbers in a few seconds time?
Is anyone aware of how this works?
I somehow have a feeling that these are paid articles by telecom operators to prevent the practice of missed calls to communicate, a practice very prevalent in India.
Here is the article in TOI.
Article Window
Edit: Also saw a news item on Zee news today morning on the same topic.
Are there any mobile technology experts here who can throw some light on this topic?
Also, has anyone been a victim of this....except for being charged a fortune when you called back the said number?
Regards,
Mohit
I am little confused here. I can understand that calling those numbers can lead to callers being charged high rates. But how can it lead to information like phone book information, personal sms or other personal details from being transmitted over the air to those numbers in a few seconds time?
Is anyone aware of how this works?
I somehow have a feeling that these are paid articles by telecom operators to prevent the practice of missed calls to communicate, a practice very prevalent in India.
Here is the article in TOI.
Article Window
Edit: Also saw a news item on Zee news today morning on the same topic.
Are there any mobile technology experts here who can throw some light on this topic?
Also, has anyone been a victim of this....except for being charged a fortune when you called back the said number?
Regards,
Mohit