If you also have an old SIM card, then there is big news for you. There is every possibility that you will have to get a new SIM soon. We are saying this because the Government of India is ...

The Indian government is investigating SIM cards with Chinese-made chipsets due to potential security risks. Discussions are underway to replace older SIM cards, though the process is complex.

This initiative follows an investigation by the country’s leading cybersecurity agency, which revealed that some chipsets in these SIM cards originated from China. The inquiry, conducted by the ...

Over the years chipset makers have focused on making our smartphone SoCs more power efficient and perhaps the technology is now advanced enough to keep two SIM cards active simultaneously without ...

India has 1.15 billion mobile subscribers and even a small percentage of SIM cards with China-origin chips raises concerns about data security.

The latest flagship killers bring Dimensity chipsets and massive 7,000mAh batteries with 120W charging. After a long teaser campaign, Realme unveiled ...

A SIM card, or subscriber identity module card, is essential component of any phone. It connects your device to a cellular network and stores vital information, including your phone number.

A dirty or damaged SIM card might also cause this issue. Clean the SIM card before you insert it into the phone again. If it’s damaged, your only option is to get a new SIM from your network ...

A physical SIM card is essentially a tiny card with a chip that connects your phone to your wireless carrier. It contains identifying information like your account info and phone number.

If the SIM card works, it's probably an issue with your phone rather than the SIM card. If that's not an option, you can try the opposite test: Put another device's SIM card in the phone that's ...