FCC ID: YHLBLUX12 Mobile Phone

Content Get Started ...........................................................................................................3 Insert SIM card ............................................................................................................... 3 Insert Micro SD card ......................................................................................................... 4 Charge the Battery or Connect to PC ............................................................................... 5 Keys and Parts ......................................................................................................6 Lock and Unlock the Screen .................................................................................8 Make it yours ........................................................................................................9 Add Widgets and more icons to Home Screen ................................................... 10 Add widgets and icons to home screen.......................................................................... 10 Rearrange or remove widgets and icons on your Home screen ...................................... 10 Add Folders on your Screen ............................................................................... 11 Adjust Brightness ............................................................................................... 12 Make a Call ......................................................................................................... 13 Call Log ............................................................................................................... 14 Reject a Call by Sending a Busy Message ........................................................... 15 Add a Contact ..................................................................................................... 15 Messaging ........................................................................................................... 16 Receive a New Message ................................................................................................ 17 1 Edit SMS and MMS ........................................................................................................ 17 Message conversations ................................................................................................. 17 Browse the Web ................................................................................................. 18 Enjoy Music ........................................................................................................ 19 Download Applications on Google Play ............................................................. 20 Manage Applications .......................................................................................... 21 System Update .................................................................................................... 22 System Settings .................................................................................................. 23 Maintenance & Safety ........................................................................................ 26 2 Get Started Insert SIM card The phone is a Dual SIM mobile phone allowing you to use the facility of two networks. 1. Switch off the mobile phone. 2. Insert the SIM card correctly in the card slot(s) (See figure below) SIM1 SIM2 3 Insert Micro SD card The phone supports Micro SD card, which is a multimedia memory card used to multiply the memory of the device. Please follow the instructions as above mentioned. 4 Charge the Battery or Connect to PC You can charge your battery using the charger or connect the USB cable (supplied with this phone) to the computer. 5 Keys and Parts The smart phone gives you marvelous feelings to experience on Camera, Video recorder, FM radio, Music and Sound recorder. Let you install various APPs, games, and more

(supports APK format) by downloading from Google PlayTM. 7 8 1 3 2 4 5 6 6 1.Headset port 2.USB jack 3.Receiver To connect an earphone so you can listen to music or radio, etc. To connect charger or USB data cable for data exchange. To hear the voice of the other side when calling. 4.Front Camera Allow you to take pictures while facing the screen. 5.Volume Up/Down Key 6.Power Key 7.Back Camera lens 8.Flashlight To adjust the ringer volume, adjust the voice volume during a call and adjust media volume. Switch the phone on or off. Press and hold to open phone options menu. For taking photos. To take photos in low-light conditions. 7 Lock and Unlock the Screen Press power button to enter Sleep mode and meanwhile the screen will be locked; press power button again to wake up and then swipe the screen upward to unlock. 8 Make it yours a) Home screen: It is your starting point to access all the features on your phone. It displays application icons, widgets, shortcuts, and other features. b) Notification Bar: At the top of the screen, the Status bar displays the time, status, and notifications. If there is a new message, missed call or something in the notification bar, you can drag it down to open notification panel and click the desired one to have a view. When you finished, you can close it by dragging the panel up or pressing Back. 9 Add Widgets and more icons to Home Screen Add widgets and icons to home screen Enter menu and long press and hold an application till the app displays on the home screen, and then release your finger hold. Rearrange or remove widgets and icons on your Home screen Long press and hold the widget or icon you want to move. Once Remove appears, don't release your hold on the icon and drag the widget or icon to a new location on the screen. 10 Add Folders on your Screen Use folders to group related applications and other shortcuts to keep your Home screen tidy and organized. Adding folder on your screen Press and hold an application icon or a widget that you want to move. Don't release your finger. Drag the application icon or widget and drop it on top of another application icon or widget. Deleting folder Drag out all the applications from the folder, then the folder will be deleted automatically. 11 the notification Adjust Brightness Drag enter Settings->Display->Brightness level , and adjust the brightness level here (by dragging the brightness slider to the left to decrease or to the right to increase the screen Brightness). Note: Lower the brightness of the screen to prolong the battery life. brightness. Or adjust down panel and 12 Make a Call On the start screen choose make a call.

, open dial pad then enter a complete phone number to 13 Call Log Enter Phone interface, you can check the detailed call logs in Recents. In call log options, you can Make calls, add create new contact and send message etc. 14 Reject a Call by Sending a Busy Message While there is an incoming call, you are inconvenient to accept the call, and then you can send a busy message for rejecting the call. Tap the message icon, some busy messages will show on the screen, short tap any of them to send out. Add a Contact and enter Contacts and then add a contact (see figure below). Tap to add a new Tap contact to Phone. 15 Messaging Enter Messaging, and then compose new message. You touch a text field where you want to enter text, to open the keyboard. 16 Receive a New Message When there is a new message comes, a new message icon will appears in the notifications area of the status bar to notify you of a new text or multimedia message. To open the message, press and hold the status bar, and then slide the status bar down to open the Notifications panel. Or go to Messaging, read the message directly. Edit SMS and MMS When you are composing a new text message, you can select text for cutting or copying. Touch the text field or portion that contains text. You can select all contexts, copy, cut and share. The selected text is highlighted in Blue. A multimedia message may contain video, pictures, audio, etc. Thus, when you are supposed to edit a MMS, you can just add videos, pictures and more to SMS and change to MMS. Message conversations Text and multimedia messages that are sent to and received from a contact (or a number) are grouped into conversations or message threads in the All messages screen. Threaded SMS or MMS let you see exchanged messages (similar to a chat program) with a contact on the screen. 17 Browse the Web Open the Chrome; click the URL on the screen to search or tap website address. The browser is fully optimized and comes with advanced features that let you enjoy Internet browsing on your phone. You must have an active data connection or Wi-Fi connection to access the Internet. 18 Enjoy Music When you copy music to your device, the music files will be stored in the file itself. Allow YouTube Music to access and play music files, you will find the music in the albums, songs, artists. And also you can create new playlist. 19 Download Applications on Google Play Add a GoogleTM account and then Enter Google Play Store and download apps. 20 Manage Applications Enter Settings >Apps & notifications, then manage the applications. Tap any app to view the information of the applications, and you can also force the apps to stop or uninstall the apps. To install Apps, you need switch on Allow from this source in device. 21 System Update Enter System Settings->System->Advanced->System update, the device will automatically search and check new version of software. To update your current software, you must download new software online. The device will be in Recovery mode and will start to update the system after successfully downloading the new software. Then the device will reboot once system updating is complete, a pop-up message will appear to notify that the device has been successfully updated. Note: Ensure you switch on Wi-Fi or Data connection. 22 System Settings 1.Network & Internet You can customize wireless & network settings here, including:

Wi-Fi Turn on or turn off Wi-Fi here. Set up and manage wireless access point s here. Mobile network Data usage Airplane mode Hotspot & tethering VPN Emergency Broadcasts Private DNS 2.Connected devices Pair new device Connection preferences Bluetooth Turn on or turn off Bluetooth here. Scan for devices and then it will show the scanned devices. Choose a device to pair and then you can send or receive information via Bluetooth. Printing 23 Files received via Bluetooth Nearby Share 3.Apps & notifications You can manage installed application here. 4.Battery You can see the use of the battery. 5.Display You can define your wallpaper, screen timeout,font size etc. Brightness level Adaptive brightness Wallpaper Dark theme Screen timeout Advanced 6.Scheduled power on /off 7.Sound Access this sub-menu to change volumes, phone ringtone, vibrate for calls, default notification sound, touch sounds, dial pad tones, etc. 8.Storage You can check out the space of your phone here. 24 9.Privacy 10.Location 11.Security Security status Device security 12.Accounts 13.Accessibility 14.Digital Wellbeing&parental controls 15.Google 16.System Languages &input Gestures Date & time Backup Reset options System update BLU Privacy Settings 17.About device 25 Charger and Adapter Safety Maintenance & Safety Please read and observe the following information for safe and proper use of your phone and to prevent damage. Also, keep the user guide in an accessible place at all the times after reading it. 1. After sales service Kindly refer to the Warranty Card provided in the sales package box. 2. Charger and adapter are designed for indoor use only. 3. Battery Information and Care o Please use the specific battery, otherwise it will cause explosion. o Please dispose of your battery properly. o Do not disassemble or short-circuit the battery. o Keep the batterys metal contacts clean. o Recharge the battery after long periods of non-use to maximize battery life. o Battery life will vary due to usage patterns and environmental conditions. o The self-protection function of the battery cuts the power of the phone when its operation is in an abnormal status. In this case, remove the battery from the phone, reinsert it, and turn the phone on. 4. General Notice 26 o Using a damaged battery or placing a battery in your mouth may cause serious injury. The suitable temperature for the phone and accessories is -10~45. Talking on your phone for long period of time may reduce call quality due to heat o o When charging, please place the phone in an environment that has a normal room temperature and good ventilation. It is recommended to charge the phone in an environment with a temperature under 40. Please ensure to use only the charger offered by the manufacturer. Using unauthorized charger may cause danger and violate the authorization of the phone and the guarantee article. o Do not place items containing magnetic components such as a credit card, phone card, bank book, or subway ticket near your phone. The magnetism of the phone may damage the data stored in the magnetic strip. o generated during use. o When the phone is not used for a long period time, store it in a safe place with the power cord unplugged. o interference to the phone. o to an Authorized Service Center. o Do not paint your phone. o The data saved in your phone might be deleted due to careless use, repair of the phone, or upgrade of the software. Please backup your important phone numbers. (Ring Do not immerse your phone in water. If this happens, remove the battery and take it Using the phone in proximity to receiving equipment (i.e. TV or Radio) may cause 27 Do not turn your phone on or off when the phone is close to your ear. tones, text messages, voice messages, picture, and videos could also be deleted.) The manufacturer is not liable for damage due to the loss of data. o Warning: Company will not bear any responsibility for any incompliance with the above guidelines or improper use of the mobile phone. Our company keeps the right to make modifications to any of the content here in this user guide without public announcement in advance. The content of this manual may vary from the actual content displayed in the device. In such case, the latter shall govern. Google, Android and Google Play are trademarks of Google LLC. 28 FCC Regulations:

This mobile phone complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. This mobile phone has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiated radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. Changes or modifications not expressly approved by the party responsible for compliance could void the users authority to operate the equipment. 29 The antenna(s) used for this transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. RF Exposure Information (SAR) This mobile phone meets the governments requirements for exposure to radio waves. This phone is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government. The exposure standard for wireless mobile phones employs a unit of measurement known as the Specific Absorption Rate, or SAR. The SAR limit set by the FCC is 1.6W/kg. *Tests for SAR are conducted using standard operating positions accepted by the FCC with the phone transmitting at its highest certified power level in all tested frequency bands. Although the SAR is determined at the highest certified power level, the actual SAR level of the phone while operating can be well below the maximum value. This is because the phone is designed to operate at multiple power levels so as to use only the poser required to reach the network. In general, the closer you are to a wireless base station antenna, the lower the power output. The highest SAR value for the model phone as reported to the FCC when tested for use at the ear is 0.97 W/kg and when worn on the body, as described in this user guide, is 0.93 W/kg

(Body-worn measurements differ among phone models, depending upon available 30 accessories and FCC requirements.) While there may be differences between the SAR levels of various phones and at various positions, they all meet the government requirement. The FCC has granted an Equipment Authorization for this model phone with all reported SAR levels evaluated as in compliance with the FCC RF exposure guidelines. SAR information on this model phone is on file with the FCC and can be found under the Display Grant section of www.fcc.gov/oet/ea/fccid after searching on FCC ID: YHLBLUX12 For body worn operation, this phone has been tested and meets the FCC RF exposure guidelines for use with an accessory that contains no metal and the positions the handset a minimum of 1.0 cm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. If you do not use a body-worn accessory and are not holding the phone at the ear, position the handset a minimum of 1.0 cm from your body when the phone is switched on. 31

BL. smartphones MODEL/MODELO/MODELE: 12;

STUDIO X12 SO50EQ | 01 FCC ID:YHLBLUX12 INPUT/ENTRADA/ENTREE:3.8 V=(DC) IMEI1: 354882044937038 IMEI2: 354882044937038 S/N: 123456 MULL UT UNO UI Ce ot COCO nC acs se oe Mn

BLU Products, Inc. C5266091_X10_Ed.1 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021/1/26 Subject: Request for Confidentiality FCC ID: YHLBLUX12 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules

(47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Long-Term Confidentiality Short-Term Confidentiality Exhibits ID Label/Location Attestation Statement External Photos Block Diagram Schematics Test Report Test Setup Photos Users Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) SDR Software / Security Info No No No No No No No No No No No Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Wei Zeng Title: Senior Manager 1/1

BLU Products, Inc. C5266091_X8_Ed.1 Letter of Authorization Company: BLU Products, Inc. Address: 10814 NW 33rd St # 100 Doral, FL 33172 ,USA Product Name: Mobile Phone Model Number: STUDIO X12 FCC Identifier: YHLBLUX12 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name:

Title:

Signature of applicant:

Date: 2021/1/26 Senior Manager Wei Zeng 1/1