YHLBLUX12Mobile Phone

1 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 2 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 3 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 4 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. 5 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. 6 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 Play TM . 5 6 3 4 2 8 7 1 7 1.Headset port To connect an earphone so you can listen to music or radio, etc. 2.USB jack To connect charger or USB data cable for data exchange. 3.Receiver 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 To adjust the ringer volume, adjust the voice volume during a call and adjust media volume. 6.Power Key Switch the phone on or off. Press and hold to open phone options menu. 7.Back Camera lens For taking photos. 8.Flashlight To take photos in low-light conditions. 8 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. 9 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”. 10 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. 11 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…

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C5266091_X8_Ed.1 1/1 BLU Products, Inc. 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: Wei Zeng Date: 2021/1/26 Title: Senior Manager Signature of applicant:

C5266091_X10_Ed.1 1/1 BLU Products, Inc. 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. Exhibits Long-Term Confidentiality Short-Term Confidentiality ID Label/Location No No Attestation Statement No No External Photos No Block Diagram Schematics Test Report No No Test Setup Photos No User’s Manual Internal Photos Parts List / Tune Up RF Exposure Info Operational Description Cover Letter(s) No No SDR Software / Security Info 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

Page 1 of 5 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E-mail: [email protected] Http://www.uttlab.com APPENDIX 2 PHOTOS OF EUT CONSTRUCTIONAL DETAILS EUT EXTERNAL PHOTOS EUT Photo EUT Photo Page 2 of 5 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E-mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 3 of 5 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E-mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 4 of 5 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E-mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 5 of 5 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E-mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo

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Page 1 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com APPENDIX 2 PHOTOS OF EUT CONSTRUCTIONAL DETAILS EUT INTERNAL PHOTOS EUT Photo EUT Photo BT/WIFI Antenna 2G/3G Antenna Page 2 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 3 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 4 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 5 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo

Page 6 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 7 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 8 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo EUT Photo Page 9 of 9 FCC ID: YHLBLUX12 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-2823088 6 E- mail: [email protected] Http://www.uttlab.com EUT Photo

Page 1 of 46 Report No.: 201224007SAR-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] Http://www.uttlab.com UTTR-SAR-IEEE Std 1528-2013-V1.1 FCC SAR Test Report Product : Mobile Phone Trade mark : BLU Model/Type reference : STUDIO X12 Report Number : 201224007SAR-1 Date of Issue : January 28, 2021 FCC ID : YHLBLUX12 Test Standards : FCC 47 CFR Part 2 §2.1093 ANSI/IEEE C95.1-1992 IEEE Std 1528-2013 Test result : PASS Prepared for: BLU Products, Inc. 10814 NW 33rd St # 100 Doral, FL 33172 ,USA Prepared by: Shenzhen UnionTrust Quality and Technology Co., Ltd. Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China TEL: +86-755-2823 0888 FAX: +86-755-2823 0886 Prepared by: Reviewed by: Charley Wu Project Engineer Kevin Liang Assistant Manager Approved by: Date: January 28, 2021 Billy Li Technical Director Page 2 of 46 Report No.: 201224007SAR-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] Http://www.uttlab.com UTTR-SAR-IEEE Std 1528-2013-V1.1 Version Version No. Date Description V1.0 January 28, 2021 Original Page 3 of 46 Report No.: 201224007SAR-1 Shenzhen UnionTrust Quality and Technology Co., Ltd. Address: Unit D/E of 9/F and 16/F, Block A, Building 6, Baoneng science and technology park, Longhua district, Shenzhen, China Tel: +86-755-28230888 Fax: +86-755-28230886 E-mail: [email protected] Http://www.uttlab.com UTTR-SAR-IEEE Std 1528-2013-V1.1 Contents Page 1 GENERAL INFORMATION ............................................................................................................................. 5 1.1 STATEMENT OF COMPLIANCE .......................................................................................................... 5 1.2 EUT DESCRIPTION .............................................................................................................................. 6 1.2.1 General Description ...................................................................................................................... 6 1.2.2 Wireless Technologies .................................................................................................................. 7 1.2.3 List of Accessory ........................................................................................................................... 8 1.3 MAXIMUM CONDUCTED POWER ...................................................................................................... 9 1.4 OTHER INFORMATION ...................................................................................................................... 10 1.5 TESTING LOCATION ......................................................................................................................... 10 1.6 TEST FACILITY .................................................................................................................................. 10 1.7 GUIDANCE STANDARD .................................................................................................................... 11 2 SPECIFIC ABSORPTION RATE (SAR) ........................................................................................................ 12 2.1 INTRODUCTION ................................................................................................................................. 12 2.2 SAR DEFINITION ................................................................................................................................ 12 2.3 SAR LIMITS ........................................................................................................................................ 12 3 SAR MEASUREMENT SYSTEM .................................................................................................................. 13 3.1 SPEAG DASY SYSTEM ..................................................................................................................... 13 3.1.1 Robot .......................................................................................................................................... 13 3.1.2 Probe .......................................................................................................................................... 14 3.1.3 Data Acquisition Electronics (DAE) ............................................................................................ 14 3.1.4 Phantom ..................................................................................................................................... 15 3.1.5 Device Holder ............................................................................................................................. 16 3.1.6 System Validation Dipoles .......................................................................................................... 16 3.2 SAR SCAN PROCEDURE .................................................................................................................. 17 3.2.1 SAR Reference Measurement (drift) .......................................................................................... 17 3.2.2 Area Scan ................................................................................................................................... 17 3.2.3 Zoom Scan ................................................................................................................................. 17 3.2.4 SAR Drift Measurement.............................................................................................................. 18 3.3 TEST EQUIPMENT .......................................................…

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Test Laboratory: UnionTrust Date/Time: 2021/01/20 System Check_H835 DUT: Dipole 835 MHz Communication System: CW; Frequency: 835 MHz;Duty Cycle: 1:1 Medium: HSL835 Medium parameters used: f = 835 MHz; σ = 0.874 mho/m; ε r = 41.62; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(6.34, 6.34, 6.34); Calib rated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 1; Type: QD 000 P40 CB; Serial: TP/1378 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (51x101x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 1.10 mW/g Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 36.0 V/m; Power Drift = -0.014 dB Peak SAR (extrapolated) = 1.50 W/kg SAR(1 g) = 0.940 mW/g; SAR(10 g) = 0.594 mW/g Maximum value of SAR (measured) = 1.11 mW/g 0 dB = 1.11mW/g Test Laboratory: UnionTrust Date/Time: 2 021/01/21 System Check_H1900 DUT: Dipole 1900 MHz Communication System: CW; Frequency: 1900 MHz;Duty Cycle: 1:1 Medium: H1900 Medium parameters used: f = 1900 MHz; σ = 1.37 mho/m; ε r = 41.35; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(5.1, 5.1, 5.1); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 2; Type: QD 000 P40 CB; Serial: TP-1376 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (51x71x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.551 mW/g Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12.7 V/m; Power Drift = 0.015 dB Peak SAR (extrapolated) = 0.880 W/kg SAR(1 g) = 0.430 mW/g; SAR(10 g) = 0.211 mW/g Maximum value of SAR (measured) = 0.563 mW/g 0 dB = 0.551mW/g Date/Time: 2021/01/23Test Laboratory: UnionTrust System Check_H2450 DUT: Dipole 2450 MHz C ommunication System: CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: H2450 Medium parameters used: f = 2450 MHz; σ = 1.76 mho/m; ε r = 40.38; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(4.61, 4.61, 4.61); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 2; Type: QD 000 P40 CB; Serial: TP-1376 - Postprocessing SW: SEMCAD, V1.8 Build 186 system check/Area Scan (51x71x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (interpolated) = 0.733 mW/g system check/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 18.0 V/m; Power Drift = 0.120 dB Peak SAR (extrapolated) = 0.769 W/kg SAR(1 g) = 0.542 mW/g; SAR(10 g) = 0.271 mW/g Maximum value of SAR (measured) = 0.558 mW/g 0 dB = 0.558mW/g

Test Laboratory: UnionTrust Date/Time: 2021/1/20 GSM850_GSM_Right Cheek_128 DUT: EUT Communication System: GSM850; Frequency: 824.2 MHz;Duty Cycle: 1:8.3 Medium: H835 Medium parameters used (interpolated): f = 824.2 MHz; σ = 0.9 mho/m; ε r = 41.6; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(6.13, 6.13, 6.13); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 1; Type: QD 000 P40 CB; Serial: TP/1378 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (71x91x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.288 mW/g Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.28 V/m; Power Drift = 0.021 dB Peak SAR (extrapolated) = 0.327 W/kg SAR(1 g) = 0.261 mW/g; SAR(10 g) = 0.198 mW/g Maximum value of SAR (measured) = 0.284 mW/g 0 dB = 0.284mW/g Test Laboratory: UnionTrust Date/Time: 2021/1/21 GSM1900_GSM_Left Cheek_810 DUT: EUT Communication System: GSM1900; Frequency: 1909.8 MHz;Duty Cycle: 1:8.3 Medium: H1900 Medium parameters used: f = 1910 MHz; σ = 1.47 mho/m; ε r = 41.5; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(5.1, 5.1, 5.1); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 2; Type: QD 000 P40 CB; Serial: TP-1376 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (71x91x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.361 mW/g Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 3.88 V/m; Power Drift = 0.041 dB Peak SAR (extrapolated) = 0.456 W/kg SAR(1 g) = 0.291 mW/g; SAR(10 g) = 0.181 mW/g Maximum value of SAR (measured) = 0.341 mW/g 0 dB = 0.341mW/g Test Laboratory: UnionTrust Date/Time: 2021/1/21 WCCDMA II_RMC12.2K_Left Cheek_9262 DUT: EUT Communication System: WCDMA Band II; Frequency: 1852.4 MHz;Duty Cycle: 1:1 Medium: H1900 Medium parameters used: f = 1852.4 MHz; σ = 1.41 mho/m; ε r = 41.7; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(5.1, 5.1, 5.1); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2018/5/11 - Phantom: SAM 2; Type: QD 000 P40 CB; Serial: TP-1376 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (71x91x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.190 mW/g Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 4.51 V/m; Power Drift = 0.030 dB Peak SAR (extrapolated) = 0.250 W/kg SAR(1 g) = 0.159 mW/g; SAR(10 g) = 0.100 mW/g Maximum value of SAR (measured) = 0.187 mW/g 0 dB = 0.187mW/g Test Laboratory: UnionTrust Date/Time: 2021/1/20 WCCDMA V_RMC12.2K_Right Cheek_4233 DUT: EUT Communication System: WCDMA Band V; Frequency: 846.6 MHz;Duty Cycle: 1:1 Medium: H835 Medium parameters used: f = 847 MHz; σ = 0.921 mho/m; ε r = 41.3; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(6.13, 6.13, 6.13); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 1; Type: QD 000 P40 CB; Serial: TP/1378 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (71x91x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.321 mW/g Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 6.01 V/m; Power Drift = -0.041 dB Peak SAR (extrapolated) = 0.356 W/kg SAR(1 g) = 0.275 mW/g; SAR(10 g) = 0.206 mW/g Maximum value of SAR (measured) = 0.306 mW/g 0 dB = 0.306mW/g Test Laboratory: UnionTrust Date/Time: 2021/1/23 2.4G WLAN_802.11b_Left Cheek_Ch11 DUT: EUT Communication System: Wlan 802.11b; Frequency: 2462 MHz;Duty Cycle: 1:1 Medium: H2450 Medium parameters used: f = 2462 MHz; σ = 1.79 mho/m; ε r = 40.2; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(4.61, 4.61, 4.61); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 1; Type: QD 000 P40 CB; Serial: TP/1378 - Postprocessing SW: SEMCAD, V1.8 Build 186 Area Scan (81x111x1): Measurement grid: dx=12mm, dy=12mm Maximum value of SAR (interpolated) = 1.20 mW/g Zoom Scan (7x7x7)/Cube 0: Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 10.5 V/m; Power Drift = 0.075 dB Peak SAR (extrapolated) = 1.97 W/kg SAR(1 g) = 0.900 mW/g; SAR(10 g) = 0.420 mW/gMaximum value of SAR (measured) = 1.19 mW/g 0 dB = 1.19mW/g Test Laboratory: UnionTrust Date/Time: 2021/1/20 GSM850_GPRS11_Rear Face_10mm_251 DUT: EUT Communication System: GPRS 850-3solt; Frequency: 848.8 MHz;Duty Cycle: 1:2.77 Medium: H835 Medium parameters used: f = 849 MHz; σ = 0.923 mho/m; ε r = 41.3; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(6.13, 6.13, 6.13); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Phantom: SAM 1; Type: QD 000 P40 CB; Serial: TP/1378 - Postprocessing SW: SEMCAD, V1.8 Build 186 251/Area Scan (71x131x1): Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (interpolated) = 0.589 mW/g 251/Zoom Scan (5x5x7)/Cube 0: Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 23.5 V/m; Power Drift = 0.024 dB Peak SAR (extrapolated) = 0.734 W/kg SAR(1 g) = 0.417 mW/g; SAR(10 g) = 0.264 mW/g Maximum value of SAR (measured) = 0.493 mW/g 0 dB = 0.493mW/g Test Laboratory: UnionTrust Date/Time: 2021/1/21 GSM1900_GPRS11_Rear Face_10mm_512 DUT: EUT Communication System: GPRS1900-3slots; Frequency: 1850.2 MHz;Duty Cycle: 1:2.77 Medium: H1900 Medium parameters used: f = 1850.2 MHz; σ = 1.41 mho/m; ε r = 41.7; ρ = 1000 kg/m 3 DASY4 Configuration: - Probe: ES3DV3 - SN3090; ConvF(5.1, 5.1, 5.1); Calibrated: 2020/5/9 - Sensor-Surface: 3mm (Mechanical Surface Detection) - Electronics: DAE4 Sn662; Calibrated: 2020/5/6 - Pha…

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雹 TTL s In Collaboration with 旦 e a g CALI 啸 ATION LABORATO 叮 Add : No.51 Xueyuan Road , Ha 心 an Di s trict , Beijin g, 100191 , C hin a Te l: + 86 - 10 -62 304633 -25 12 Fax : + 86 - 10 -62 304633 - 25 04 E- mail: cttl @ chinattl.com 且山 r // www . chinattl . cn Client Union Tr u st 、、＼ `'\“1”l” ` \, 距一 、圣＇，九 4 畔＄氐 -/＿＿＿＿:::::::、":::- CNAS 校准 飞否:令＄、盓嚣罚 Cert ifi cate No: 22 0 -6 0 141 CAL I BR ATION CER TIFI CAT Object ES3DV3 - SN : 3090 Calibr ation Procedure(s) FF - Z11 -004 - 01 Calibration Procedures for Dosimetric E-field Probes Calibration date: May 09, 2020 This calibration Certificate documents the traceab 仆 ity to national standards, which reali ze the physical units of measurements(SI). The measurements and the uncertainties with confidence probabi li ty are given on the following pages and are part of the certificate All ca libr ation s have been conducted in the clo sed laboratory faci li ty: environment temperature(22 士 3) 0 c and humidity<70%. Calibration Equ ipm ent used (M&TE critical for ca libr ation) Primary Standards ID # Ca l Date(Calibrated by, Cert 巾 cate No .) Power Meter NRP2 | 101919 18 -Jun - 19(CTTL, No .J19X05125) Scheduled Ca libr ation Jun-20 Power sensor NRP-Z91 101547 18 -Jun-19(CTTL, No.J19X05125) Jun-20 Power sensor NRP-Z91 101548 18 -Jun-19(CTTL, No .J19X05125) Jun -20 Reference 1 OdBAttenuator 18N50W -10dB 1 O-Feb-20(CTTL, No.J20X00525) Feb -22 Reference 20dBAttenuator 18N50W -20dB 1 O-Feb-20(CTTL, No.J20X00526) Feb -22 Reference Probe EX3DV4 SN 3617 30 -Jan -20(SP E AG, No .EX3 -3617 _Jan20/2) Jan - 21 DAE4 SN 1556 4-Feb -20(SPEAG, No.DAE4 - 1556 _Feb20) Feb - 21 Secondary Standards I ID# SignalGenerator MG3700A I 6201052605 Network Analyzer E5071 C I MY 46110673 Name Ca li brated by: Yu Zongying Reviewed by: Lin Hao Approved by: Qi Dianyuan Ca l Date(Calibrated by, Certificate No.) 18 -Jun - 19(CTTL, No.J19X05127) 1 O-Feb-20(CTTL, No .J20X00515) Funct ion SAR Test Engineer SAR Test Engineer SAR Project Leader Schedu l ed Ca libr ation Jun -20 三 今 一 令 Issued : May 11, 2020 This calibration certificate shall not be reproduced except in full without written approval of…

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