Zte Z855 User Manual And Safety Information page 54

Numbers.
2. Set the following options.
Enable FDN: Input the PIN2 code to enable the FDN feature.
Change PIN2: Change the PIN2 code for FDN access.
FDN list: Manage the FDN list.
NOTE:
The PIN2 code is provided by your carrier. Entering an incorrect PIN2 code more times than allowed can
get your nano-SIM card locked. Contact the service provider for assistance.
Use LTE Network for Calls
Voice over LTE preferred allows transferring of voice over LTE networks and provides faster call
connections and better call quality.
1. Touch the Home key >
2. Touch Voice over LTE Preferred to turn it on or off.
Check Call Timers
Call Timers allows you to view the talking time and mobile data usage.
1. Touch the Home key >
2. Touch Call Timers to view the talking time and mobile data usage.
Wi-Fi Calling
When Wi-Fi calling is on, your phone can route calls via Wi-Fi networks or your carrier's network,
depending on your preference and which signal is stronger.
1. Touch the Home key >
2. Switch on Wi-Fi calling settings and set your preferred network for Wi-Fi calling.
Forward Incoming Calls
Call forwarding feature allows you to forward your incoming calls to another phone number.
1. Touch the Home key >
> (in the top search field) > Settings > Call settings.
(in the top search field) > Settings > Call settings.
>
> (in the top search field) > Settings > Call settings > Wi-Fi calling.
> (in the top search field) > Settings > Call settings > Call
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