Samsung C5 automatically hangs up after two clicks

If the phone automatically rejects**, it is recommended:

1.Please check whether the blacklist function is set on your phone. If so, clear the numbers from the blacklist.

2.Whether the call restriction feature is set up. If so, it is recommended to cancel.

3.If you have software installed on your phone, it is recommended to uninstall and delete the software.

If the problem persists, please bring the purchase invoice, repair card and machine to the Samsung service center, and a professional after-sales engineer will help you test it.

If the phone has the problem of call disconnection, it is recommended to:

2.Check whether this situation occurs in every pass**, and rule out whether it is the other party**.

3.If the call is interrupted frequently, it is recommended to remove the SIM card and reinsert it.

4.Change to a different SIM card and see if the same problem occurs.

5.If it doesn't work, try to update the phone system version: Settings - About Phone (About Device) - Manual Update Automatic Update (Software Update System Update - Update). Note: Please back up the data in your device before upgrading.

If the problem still exists, it is recommended that you bring the purchase invoice and the three-guarantee certificate to send the mobile phone to your nearest after-sales service center for testing.

It could be a system issue, or it could be the system's own settings.

We recommend that you perform the following steps:

1.It may be that the signal coverage of your location is not good, it is recommended to restart your phone or try it in a different location.

2.Connect your phone to a wireless network to update your device to the latest version.

3.If it doesn't work, please turn it off, take out the SIM card, and try to reinsert it.

4.Which type of SIM card to replace with other states?

If the problem still exists after the above operation, Li Yao recommends that you bring the purchase invoice, three guarantees voucher and mobile phone rental pants to the local service center for inspection by the engineer.

1.Restart your phone or try to change the environment.

4.Turn off the power off and remove the SIM card, and use the eraser to wipe the SIM card chip.

5.Replace it with a different SIM card.

6.Back up your phone's data (**book, SMS messages, multi** data, etc.), and try to restore factory settings.

If the problem still exists after the above operations, it is recommended to bring the purchase invoice, three-guarantee voucher and mobile phone to the local Samsung service center for testing by engineers.

Settings - Advanced - Easy to mute and turn off is OK.