How to view the short messages that can't be connected temporarily?

Does your Samsung mobile phone prompt "temporarily unavailable"? Don't worry, it may be a minor problem! Let's check it step by step.

Dual-card mobile phone?

If your Samsung mobile phone is a dual-card mobile phone, you can go to the SIM card manager and check Activate under each SIM card icon? .

Restart the phone.

Sometimes small problems are solved! Try to restart the phone.

Try somewhere else.

It may be a network signal problem. Try somewhere else.

Change a SIM card

How about changing the SIM card?

Restore factory settings

First back up important data (contacts, photos, memos, etc.). ), and then restore the factory settings to eliminate the interference of third-party software.

Has the system software been updated?

Has the system software been updated? Try updating it!

Professional after-sales engineer

If the problem still exists? Don't worry, take the purchase invoice, maintenance card and machine to the service center, and our professional after-sales engineer will help you test it.