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Help and support for
Doro 6620

Proprietary OS
Doro 6620

Most viewed guides

Set up your phone for internet
Insert SIM and battery
Restart your phone
Change ringtone
Turn SIM lock on or off

Basic settings on your Doro 6620

Troubleshooting

I can't receive messages on my voicemail
I can't check my voicemail
My phone's battery life is short
I can't make voice calls
I can't receive voice calls

Calls and voicemail

Turn call waiting on or off
Turn your own caller ID on or off
Turn call barring on or off
Save voicemail number
Set up voicemail
Cancel all diverts

Restart

Restart your phone

Update and restoring factory settings

Factory reset your phone