What if the telecom card can surf the internet but can't make a phone call?

Telecom cards can surf the internet but can't make phone calls. It can be solved by checking whether the telecom card is the network card, whether the mobile phone network is specified, the mobile phone problem, arrears, damage, network change and other issues.

1. Telecom card is a network card.

Telecom card is an internet card, which can only be used for surfing the internet and sending text messages, but not making phone calls.

2. The mobile phone network is designated

The network that the mobile phone chooses to register is designated as 3G, and there is no connection to the 2G network, so it is impossible to make a call.

3. Mobile phone problem

There may be some problems with the mobile phone itself, which need to be repaired or replaced.

Step 4 default

The telecom card is in arrears and needs to be recharged.

damage

The telecom card is damaged and needs to be replaced in the repair shop.

6. Replace the network

Confirm whether the mobile phone number is registered on the correct network. If so, you can try to change your mobile phone or network settings.