Telefunken S440, Instruction Manual

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3.3 Installing battery
Note: Use only original battery or a battery approved by the manufacturer. Do not
use any other unauthorized batteries.
1. Remove the back cover.
2. Install battery by sliding it into battery compartment with contacts
facing downwards to the right.
3. Replace the back cover.
3.4 Charging battery
Notes:
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The battery comes partially charged.
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Charge the battery only indoors and in dry locations.
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Insert the Micro-USB plug carefully. It only fits one way.
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Normal charge time takes 3-4 hours.
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Do not leave the phone charging for more than 12 hours.
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To maximise battery life, limit multimedia functions.
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Charge the battery between 0°C and 45°C. Charge the battery promptly when
flat.
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With poor network conditions (less than 2 bars) battery life is reduced.
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When not using the phone for long periods remove the battery.
1. Connect the provided charger to a suitable power outlet.
2. Plug the other end with micro-USB plug to phone's charging port. The charging indicator
starts to flash.
3. Once the battery is fully charged, the charging indicator stops flashing.
4. Once phone has been fully charged disconnect the charger from phone's charging port and
from the power outlet.
Alternatively, use the provided charging cradle.
WARNING: When a travel charger and its accessories are used to charge the battery,
check first whether they have been made or approved by the manufacturer. Using
other accessories can damage your mobile phone and present a risk.
3.5 Switching phone on for the first time
1. Press and hold the key.
2. If a SIM card is inserted when the phone is turned on, the phone will ask you to select a display
and writing language. It will then request you input a PIN code.