It says, "The device does not have USIM." What should I do?

A. 1

It means that there is no USIM.
The reason why the message that there is no USIM appears is because there is no USIM or it is not good at recognizing USIM.
If you don't know much about the USIM, you probably didn't take it out on purpose, and it seems that the USIM chip is not well recognized.
If you go to the agency, you can buy a new USIM.
You can change it with this.

Gentleman 9 years ago 0

OK

A. 2

There seems to be a problem with the USIM chip.
Or the connection between the USIM chip and the mobile phone may not be connected well.
Remove the USIM chip and plug it back in again.

Gentleman 9 years ago 0

OK

A. 3

I think it's because the USIM chip and cell phone are not connected well.
The part where you insert the USIM chip is weak, so it can be easily broken even if you apply a little force.
If you have time left for smartphone as, please get the as first.
If there is nothing wrong with As, there seems to be something wrong with the USIM chip.
You can buy USIM chips for 8,000 to 9,000 won if you go to a mobile phone dealership.

Gentleman 9 years ago 0

OK

A. 4

11ㄱ

Lady 3 years ago 0

OK