Alcatel 1S: S 6025D Manual page 18

Dual SIM
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1
Your phone only supports nano-SIM cards. Do
not attempt to insert other SIM types; otherwise
this may cause damage to your phone.
Charging the battery
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You are advised to fully charge the battery (
Charging status is indicated by a percentage displayed
on screen while the phone is powered off. The
percentage increases as the phone is charged.
To reduce power consumption and energy waste
when the battery is fully charged, disconnect your
charger from the plug; switch off Wi-Fi, GPS,
Bluetooth or background-running applications
when not in use; reduce the backlight time, etc.
1.2.2 Powering on your phone
Hold down the Power key until the phone powers on,
unlock your phone (Swipe, PIN, Password, Pattern,
Fingerprint or Face recognition) if necessary and
confirm. The Home screen is displayed.
If you do not know your PIN code or forget it, contact
your network operator. Be sure to keep your PIN code
secure.
1.2.3 Powering off your phone
Press and hold the Power key until options appear, then
select Power off.
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