Motorola moto z9 ユーザーズマニュアル
![Motorola](https://files.manualsbrain.com/attachments/83de88ba2280e7232128e8931d7cbd2a38dcc654/common/fit/150/50/0293f422c4d32e7e0f777d5e11bc33c83ea5627f71ddf155374c02a23d9a/brand_logo.png)
23
basics
handsfree speaker
You can use your phone’s handsfree speaker to make
calls without holding the phone to your ear.
To turn the handsfree speaker on during a call, press
the Speaker key (if available), or Options > Speakerphone On.
Your display shows Spkrphone On until you turn it off or
end the call.
Tip: During a call, you can open your Address Book,
Messaging, MEdia Net browser, Calendar, or My Stuff. Just
press Options > Select App.
Note: The handsfree speaker won’t work when your
phone is connected to a handsfree car kit or headset.
codes & passwords
Your phone’s four-digit unlock code is originally set to
1234. The six-digit security code is originally set to
000000. If your service provider didn’t change these
codes, you should change them:
Find it: s
>
}
Settings > Security > New Passwords
You can also change your SIM PIN2 or Private Entries Code.
If you forget your unlock code: At the Enter Unlock Code
prompt, try entering 1234 or the last four digits of your
phone number. If that doesn’t work, press
s
and
enter your six-digit security code instead.
If you forget other codes: If you forget your security
code, SIM PIN code or PIN2 code, contact your
service provider.
lock & unlock phone
You can lock your phone to keep others from using it.
To lock or unlock your phone, you need the four-digit
unlock code.