Nokia 3310 4G User Manual
Also see for 3310 4G: User guideUser guideUser manualManualManual
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Contents
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Nokia 3310 4G User Guide11. Antenna area 12. Back cover opening slotTo lock the keys, select Go to > Lock keypad .To unlock the keys, quickly press � and select Unlock .Avoid touching the antenna area while the antenna is in use. Contact with antennas affects thecommunication quality and may reduce battery life due to higher power level during operation.Do not connect to products that create an output signal, as this may damage the device. Donot connect any voltage source to the audio connector. If you connect an external deviceor headset, other than those approved for use with this device, to the audio connector, payspecial attention to volume levels. Parts of the device are magnetic. Metallic materials may beattracted to the device. Do not place credit cards or other magnetic storage media near thedevice, because information stored on them may be erased.Some of the accessories mentioned in this user guide, such as charger, headset, or data cable,may be sold separately.SET UP AND SWITCH ON YOUR PHONELearn how to insert the SIM card, memory card, and battery, and how to switch on your phone.Micro SIMImportant: This device is designed to be used with a micro SIM card (see figure) only. Use ofincompatible SIM cards may damage the card or the device, and may corrupt data stored onthe card. Please consult your mobile operator for the use of a SIM card that has a nano-UICCcutout.MicroSD memory cards© 2019 HMD Global Oy. All rights reserved. 7 |
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