LG KG245 Guide De L'utilisateur page 102

Note
]
Ensure the battery is fully charged before first
using the phone.
]
Do not remove the battery or SIM card while
charging.
]
In the case the battery is not properly charged,
please turn the phone off and on using the power
key, then recharge the battery. After detaching
and reattaching the battery, please recharge the
battery.
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