cause abnormal operation.
3.5. Charging the battery
Connect the charger to the appliance and plug the other end into
the socket. Flashing the battery icon indicates that charging is in
progress. When the flash fades, charging is complete.
During charging, the battery and charger may become warm.
Charger operating temperature is between 0 ° C and 50 ° C. Do not
use if the temperature falls outside this range.
For safety reasons, use only the manufacturer's approved charger.
Use of an improper charger may result in a warranty.
3.6. Security settings
- PIN code
The PIN code protects the SIM card from an unauthorized user.
The PIN is provided by a network service provider, along with a
SIM card. Carefully enter a PIN code, after 3 incorrect attempts a
SIM card will be locked and an unlock PUK code will be entered.
Please contact your service provider for more information.
- PUK code
The PUK code is required to unblock the PIN code. The PUK
(Personal Unblocking Code) code is provided by the network
service provider along with the SIM card. Keep your PUK code in a
safe place, do not discard it. If you have lost it, contact your
network service provider.
If the SIM card is locked, the device asks for a PUK code. You have
10 attempts to enter the correct PUK code, after the incorrect
code 10, your SIM card may be permanently locked.
Phone password
The phone password can be a 4-8-digit code that protects your
device from unauthorized use.
The factory default password is "1234". When the feature is active,
the phone asks for this code every time you turn it on. To protect
your privacy, change the default password (Menu> Security>
4
EN