4 When charging is finished, unplug the travel adapter from the power outlet.
5 Remove the travel adapter from the device.
Although a charger cable is connected,
•The battery may not charge in some situations to protect the device.
•The battery level may remain low if the device is using a large amount of power.
Insert a memory card (optional)
By inserting a memory card, you can store multimedia files and messages or back up your important information. Your device accepts microSDTM or microSDHCTM memory cards up to 32 GB (depending on memory card manufacturer and type).
Formatting the memory card on a PC may cause incompatibility with your phone. Format the memory card only on the phone.
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