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Blu F91 5G User Manual

Blu F91 5G
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F91 5G
User Guide
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Blu F91 5G Specifications

General IconGeneral
ProcessorMediaTek Dimensity 810
RAM8 GB
Storage128 GB
Rear Camera48 MP + 5 MP + 2 MP + 2 MP
Front Camera16 MP
Battery5000 mAh
Operating SystemAndroid 11
5G SupportYes
Charging18W Fast Charging
SIMDual SIM (Nano-SIM, dual stand-by)
Display6.8 inches, 1080 x 2460 pixels

Summary

Cautions on Mobile Phone Use

1.1 Interference

All phones may be interfered, which affect phone calls.

1.2 Reasonable Use

Use only in the normal position. Do not touch the antenna area unnecessarily.

1.3 Qualified Maintenance Service

Only qualified personnel may install or repair this product.

1.4 Water-Resistance

Your device is non water-resistant. Keep it dry.

1.5 Emergency Calls

Ensure the phone is switched on and in service. Enter the emergency number and press the Dialer icon.

Precautions for Use of Battery

2.1 Battery Disposal

Do not dispose of batteries near fire or in garbage; use recycling center.

Cautions for Children

3.1 Child Safety

Keep device out of reach of children to prevent accidental injury.

Start to Use

3.1 To insert SIM card(s)

Insert SIM and Micro SD cards correctly, switch off phone first.

Basic Functions

1. Lock and unlock the screen

Press power button to enter Sleep mode and wake up, then swipe up for unlock.

2. Make it yours

Customize your phone's home screen with icons, widgets, and shortcuts.

3. Switch to Recently Used Application

Access recent applications by pressing the menu key.

4. Make a call

Use the dialer to enter a phone number and initiate a call.

5. Call log

View call history, contact details, send messages, or call back.

6. Answering phone calls and rejection

Answer or decline incoming calls by dragging the icon.

7. Add a contact

Save new contacts with details like name, phone number, and email.

8. Send and Receive message(s)

Compose, send, and receive text messages and MMS.

9. Browser the Web

Connect to the internet via data or Wi-Fi to browse websites.

10. Download applications from Play Store

Get new apps from the Google Play Store after adding your account.

11. Manage Applications

View app information, storage, and manage app settings.

12. APPLICATIONS & UTILITIES

Access pre-installed applications and utilities for entertainment and productivity.

13. Settings

Configure various phone settings for optimal usage.

Settings

13.1 Wi-Fi

Connect to Wi-Fi networks for internet access.

13.2 Bluetooth

Enable Bluetooth to share files and connect wirelessly with other devices.

13.3 Security

Set up screen lock methods like PIN, Pattern, Password, or Swipe.

13.4 Face ID

Configure Face ID for unlocking the phone and authenticating.

13.5 Fingerprint

Set up fingerprint unlock for secure and quick access.

Technical Information

Model and Size

Details the phone model, dimensions, and battery capacity.

Network Specifications

Lists supported 2G, 3G, 4G, and 5G network bands.

Weight and Trademarks

Provides the device weight and lists Google trademarks.

Federal Communication Commission Interference Statement

FCC Compliance Rules

Explains device compliance with Part 15 of FCC Rules and potential interference.

FCC Caution

Warns that unauthorized modifications may void user authority to operate equipment.

Radiation Exposure Statement

States device meets government requirements for radio wave exposure.

SAR Exposure Information

Specific Absorption Rate (SAR)

Explains SAR as a unit of measurement for wireless device exposure limits.

Compliance Requirements

Details accessory use and separation distance for FCC RF exposure compliance.

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