Blu F91 5G, User Manual

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6
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1. Receiver
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2. Light sensor / Proximity sensor
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3. Front Camera
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4. Power key/ fingerprint
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5. Audio jack
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6. Mic
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7. USB Connector
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8. Speaker
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9. Adjust volume key
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10. Rear Camera
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11. Flashlight
III. Start to use
3.1 To insert SIM card(S):
Insert the SIM card correctly in the card slot(s) (See figure below), suggest switch off the phone
when you insert SIM card.
Insert the Micro SD card into the slot with the correct direction (See figure below), suggest switch
off the phone when you insert Micro SD.
Note: Use only compatible memory cards with this device. Incompatible memory cards may
damage the card or the device and corrupt the data stored in the card.