Trevi Phablet 4S Guide De L'utilisateur page 44

In this cause, the unauthorized use of your phone cannot be protected.
If you forget your phone password, you must contact the retailer or local authorized service
center to unlock the phone.
2.4.5 Connecting to the network
• Once your SIM card is unlocked, your phone searches for available network automatically
(the screen will show the network searching is underway). If your phone has found the
available network, the name of network service provider appears at the center of screen.
Note: If "only for emergency calls" appears on the screen, it indicates that you are beyond
the network coverage (service area), and that you can still make emergency calls depending
on the signal intensity.
2.4.6 Making a call
When the logo of network service provider appears on the screen, you can make or answer
a call. The bars at the upper left corner of screen indicate the intensity of network signal.
Conversation quality is signifi cantly affected by obstacles, thus moving within a small area
while making or answering a call can improve the conversation quality.
2.4.7 Making a domestic call
In the Dial screen, enter a number, and press the Dial key to make a call. To change the
number, delete the digits you have entered. During dialing, the animation appears on the
screen. After the call is picked up, the screen will show call status information. If the con-
nection alert tone has been set, your phone will ring the alert tone (network dependent).
To end a call, press the Hang Up key.
Zone code Phone number
2.4.8 Making an international call
To make an international call, hold down the 0 key on the Dialing screen until the international
prefi x "+" for appears. This allows you to dial an international number without knowing its
international fi x (e.g. 00 for China).
Following the entry of international prefi x, enter the country code and complete phone
number. For the country codes, follow the general conventions, for example, 49 for Germany,
44 for UK, and 46 for Sweden.
Like making an international call via a fi xed telephone, omit the "0" at the head of a city code.
For example, to call our hotline from another country, you can dial:
+86 21 114
+ Country code Complete phone number Dial key
Dial key
44