Estar S23 Guia Del Usuario página 8

Set Ringtones:
EN
select Menu > Settings > Profiles >Ring settings > Set as incoming
call ringtone, Select Call Ringtone and set the desired tone from those
available.
Pressing and hold # button to change Vibration mode, General mode,
Silence mode.
Phone Settings:
from Menu > Settings >Phone settings, you have/will have access to
various settings such as Date and Time, Language, and Display. Select
Restore to reset the factory settings of eSTAR S23: enter the phone
password 1234 to confirm the restoring.
Radio frequency (RF) exposure and SAR THIS DEVICE MEETS
INTERNATIONAL GUIDELINES FOR EXPOSURE TO RADIO WAVES
Your mobile device is a radio transmitter and receiver. It is designed and
manufactured not to exceed the limits for exposure to radio frequency
(RF) recommended by international guidelines (ICNIRP). These limits are
part of comprehensive guidelines and establish permitted levels of RF
energy for the general population. The guidelines were developed by
independent scientific organizations through periodic and thorough
evaluation of scientific studies. The guidelines include a substantial
safety margin designed to assure the safety of all persons, regardless of
age and health.
The exposure standard for mobile devices employs a unit of
measurement known as the Specific Absorption Rate, or SAR. The SAR