2ARTX-LZX408Mobile Phone

I User Manual II Content 1. Phone layout ........................................................................... 1 1.1. Key and Parts ..................................................................... 1 2. Getting started........................................................................ 2 2.1. Inserting the SIM & SD card ............................................. 2 3. Safety Information and Notices ............................................ 3 3.1. For Your Safety .................................................................. 3 4. Copyrights .............................................................................. 6 5. LAVA support and contact information .............................. 7 6. LAVA WARRANTY CERITIFICATE ...................................... 7 1 ©2020. All rights are reserved. No part of this document may be reproduced without permission. While all efforts have been made to ensure the accuracy of all the contents in this manual, we assume no liability for errors or omissions or statements of any kind in this manual, whether such errors or omissions or statements resulting from negligence, accidents, or any other cause. The contents of this manual are subjected to change without notice. Protect our environment! We strive to produce products in compliance with global environmental standards. Please consult your local authorities for proper disposal. Note: User Manual is just to guide the users about the functionality of the phone. It is not a certificate of technology. Some functions may vary due to modifications and upgrade of software, or due to print mistake. 1. Phone layout 1.1. Key and Parts 2 Label Key Label Key 1 SIM card tray 8 USB Slot 2 Screen 9 Speaker 3 Receiver 10 Volume Key 4 Front Camera 11 Fingerprint and Power key 5 P&L Sensor 12 Flash Light 6 Audio Jack 13 Rear camera 7 Microphone 2. Getting started Please read the safety instructions in the "Safety Information and Notices" section before use. 2.1. Inserting the SIM & SD card  Use the SIM ejector tool to push into the SIM Eject slot till the SIM tray pops out  Gently pull the SIM tray out  Place SIM card and SD card on the respective slots  Hold the SIM tray upright and push it back into the space till you hear it click inside 3 3. Safety Information and Notices 3.1. For your safety  Switch off the phone in hospitals and aircraft. Obey any restrictions. Wireless devices can affect the medical treatment and cause interference in aircraft.  Some medical devices such as hearing aids and pacemaker may be sensitive to external radio frequency emissions. Consult the device manufacturers or your doctor before using the phone around the medical devices.  Pay special attention to the ring tone volume and vibration settings if you have a heart problem.  In areas with potentially explosive atmosphere, such as gas stations, fuel or chemical transfer or storage facilities, obey all signs and instructions.  Your phone will emit radio frequency even in the standby mode. Turn off your phone when so instructed.  Always obey all the local laws and regulations. Do not use your phone while driving. Use Hands-free operation, if available, and give full attention to driving and to the road. Pull off the road before making or answering a call if you are driving.  If your phone is lost or stolen, notify your service provider immediately to stop the SIM card from being used.  To prevent your phone from misuse, lock your SIM card or phone, and change passwords when necessary.  When you leave your vehicle, take the phone with you or place it in the glove compartment to avoid theft.  Keep the phone or charger out of reach of children. Notes on phone usage  Your phone will give off electromagnetic waves. Do not place it near storage medium such as floppy disk.  Using the phone near television, land phone, radio and office automatic devices may cause interference and affect the function of the mobile phone.  Keep the phone dry; all kinds of liquid can erode electronic circuit.  Keep the phone away from extreme temperatures.  Keep the phone away from fire or a lighted cigarette.  Do not paint the phone.  Do not drop the phone or violently crush or shake the phone.  Do not keep the phone near magnets and other object with magnetism. The 4 phone’s magnetism may clear the information stored on floppy disk, pre-paid phone card and credit card.  Keep the phone away from hot places where the temperature may exceed 60C, such as dashboard, windowsill, or areas exposed to direct sunlight.  Do not disassemble or modify your phone. This can damage the phone, cause leakage and break the internal circuit.  Use only damp cloth or non-static cloth to clean your phone.  Do not use alcohol, thinner, benzene or other chemicals or abrasive cleaner to clean your phone.  The phone will become warm under normal use and while in battery charging.  Do not leave the phone with the battery empty for a long period of time. This may cause data loss.  The metal parts of the phone may irritate your skin depending on your health condition.  Do not put the phone in the back pocket. Sitting on it may damage the phone. Do not put the phone at the bottom of a bag. You may crush it.  When the vibrate mode is on, place the phone carefully to prevent it from being dropped from a height or being moved to a heat source due to the vibrating.  Do not press the touch screen with needles, pen point or other sharp objects; it can damage the display and violate the terms and conditions of the warranty. Notes on battery usage  Keep metal objects (such as coins or key rings) away from the battery to avoid short circuit.  Do not remove the battery without turning off the phone.  Do not hold the battery in your mouth. The liquid of the battery can be toxic.  Embedded battery shall be replaced by authorized dealers. Use only batteries approved by the phone manufacturer; otherwise, it may cause explosion.  Damage resulting fro…

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LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India Email: [email protected] Tel: +91-9654481080 Fax: +0120-4637240 Product Difference Declaration Date: 2023/07/19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Dear Sir/Madam, We, LAVA International Limited, declare that our product Mobile Phone, the models LZX408, LZX408I, LZX408L, Yuva 2 Pro, Z35 ( FCC ID: 2ARTX-LZX408) are identical in the circuit design, PCB layout, internal wiring and product functions, the difference only lies in the model name. We confirm that all information above is true, and we will be responsible for all the consequences. Please contact me if you have any question. Sincerely, Signature Laxit Sharma Asst.Manager-Product Compliance

LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India Email: [email protected] Tel: +91-9654481080 Fax: +0120-4637240 Date: 2023-07-19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To whom it may concern: The Main Chip, model: MT6765V installed in our product Mobile Phone, model: LZX408, LZX408I, LZX408L, Yuva 2 Pro, Z35, FCC ID: 2ARTX-LZX408, this chip supports LTE function, but for marketing purpose, this chip only supports LTE B2/B4/B5/B7/B12/B17/B66, not support other LTE bands. The other LTE bands was disabled to use by manufacture in the software, the end user has no capability to activate it. The RF chip, model: MT6631N installed in our product Mobile Phone, model: LZX408, LZX408I, LZX408L, Yuva 2 Pro, Z35, FCC ID: 2ARTX-LZX408, supports 2.4G Wi-Fi and 5G Wi-Fi function, but for marketing purpose, this chip only supports 2.4G Wi-Fi (2412-2462MHz/2422-2452MHz) and 5G Wi-Fi(5150-5250MHz, 5250-5350MHz, 5725- 5850MHz). The other 2.4G Wi-Fi and 5G Wi-Fi bands was disabled to use by manufacture in the software, the end user has no capability to activate it. Sincerely Yours, Signature: Laxit Sharma Asst.Manager-Product Compliance

LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India Email: [email protected] Tel: +91-9654481080 Fax: +0120-4637240 CFR 47 §2.911(d)(5)(i) Attestation Letter Attestation Letter Date: 2023/07/19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(i) Filing FCC ID: 2ARTX-LZX408 LAVA International Limited certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Sincerely, Signature Laxit Sharma Asst.Manager-Product Compliance

LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India Email: [email protected] Tel: +91-9654481080 Fax: +0120-4637240 CFR 47 §2.911 (d)(5)(ii) Attestation Letter Attestation Letter Date: 2023/07/19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements CFR 47 §2.911(d)(5)(ii) Filing FCC ID: 2ARTX-LZX408 LAVA International Limited certifies that as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, Signature Laxit Sharma Asst.Manager-Product Compliance

U.S. AGENT LETTER OF ATTESTATION Dat e: 2023-07-19 FEDE RAL COMMUNICATIONS COMMISSION Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 R ef: Attestation Statements CFR 47 §2.911(d)(7) Filing FCC ID: 2ARTX-LZX408 L AVA International Limited certifies that, as of the date of the filing of the application, Iconsigh Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. LAVA International Limited accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. I consigh Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. D esignated U.S. Agent Information: Company Name: Iconsigh Inc. Address: 2310 Homestead Road, Suite C1, Los Altos, CA, 94024, USA FRN: 0033398652 Tel.: +1 (408) 320-9867 Email: [email protected] Signed by (printed name): Benjamin Kaur Signature: Ap plicant: LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India FRN: 0028011757 Tel: +91-9654481080 Email: [email protected] Signed by (printed name): Laxit Sharma Signature:

LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India Email: [email protected] Tel: +91-9654481080 Fax: +0120-4637240 QA-FR-170-B 7/29/2014 FCC Authorization Date: 2023-07-19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Agent Authorization To whom it may concern: We, LAVA International Limited, the undersigned, hereby authorizes China Certification ICT Co., Ltd (Dongguan) to act on its behalf in all matters relating to application for Equipment authorization, including the signing of all documents relating to these matters. All acts carried out by China Certification ICT Co., Ltd (Dongguan) on our behalf shall have the same effect as our own action. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. This authorization is valid until further written notice from the applicant. Sincerely Yours, Signature: Laxit Sharma Asst.Manager-Product Compliance

LAVA International Limited Address: A-56, Sector-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India Email: [email protected] Tel: +91-9654481080 Fax: +0120-4637240 FCC Confidential Authorization Date: 2023-07-19 FEDERAL COMMUNICATIONS COMMISSIONS Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Subject: Confidentiality Request regarding application for certification of FCC ID: 2ARTX-LZX408 In accordance with Sections 0.457 and 0.459 of the Commission’s Rules, LAVA International Limited hereby requests long-term confidential treatment of information accompanying this application as outlined below:  Block Diagram  Schematics  Operation Description  Part list/Tune up Procedure (for licensed device)  Software Security Description The above materials contain proprietary and confidential information not customarily released to the public. The public disclosure of these materials provides unjustified benefits to its competitors in the market. Sincerely Yours, Signature: Laxit Sharma Asst.Manager-Product Compliance

EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS Page 1 of 5 Page 2 of 5 Page 3 of 5 Page 4 of 5 Page 5 of 5

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS Page 1 of 11 Page 2 of 11 Page 3 of 11 Page 4 of 11 Page 5 of 11 Page 6 of 11 Page 7 of 11 Page 8 of 11 Page 9 of 11 Page 10 of 11 MAIN ANT Page 11 of 11 AUX ANT + 2.4G WIFI BT BLE 5G WIFI ANT

Report No.: CR230738952-SA Page 1 of 6 APPENDIX B EUT TEST POSITION PHOTOS Liquid depth ≥ 15cm Phantom: Twin SAM; Type: Twin SAM V5.0; Serial: TP:1470 Report No.: CR230738952-SA Page 2 of 6 Head Left Cheek Setup Photo (0mm) Head Left Tilt Setup Photo (0mm) Report No.: CR230738952-SA Page 3 of 6 Head Right Cheek Setup Photo (0mm) Head Right Tilt Setup Photo (0mm) Report No.: CR230738952-SA Page 4 of 6 Body (Worn) Front Setup Photo (10mm) Body (Worn) Back Setup Photo (10mm) 10mm 10mm Report No.: CR230738952-SA Page 5 of 6 Body Left Setup Photo (10mm) Body Right Setup Photo (10mm) 10mm 10mm Report No.: CR230738952-SA Page 6 of 6 Body Top Setup Photo (10mm) Body Bottom Setup Photo (10mm) 10mm 10mm

APPENDIX C CALIBRATION CERTIFICATES

SAR TEST REPORT Applicant: LAVA International Limited Address: A-56, Secto r-64, Gautam Buddha Nagar, Noida Uttar Pradesh 201301, India . FCC ID: 2ARTX-LZX408 Product Name: Mobile Phone Test Model: LZX408 Multiple Models: LZX408I, LZX408L, Yuva 2 Pro, Z35 Standard(s): 47 CFR Part 2(2.1093) The above equipment has been tested and found compliant with the requirement of the relativestandards by China Certification ICT Co., Ltd (Dongguan) Report Number: CR230738952-SA Date Of Issue: 2023-08-24 Reviewed By: Karl Gong Title: SAR Engineer Test Laboratory: China Certification ICT Co., Ltd (Dongguan) No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China Tel: +86-769-82016888 China Certification ICT Co., Ltd (Dongguan) Report No.:CR230738952-SA Page 2 of 88 SAR TEST RESULTSSUMMARY Operation Frequency Bands Highest Reported 1g SAR (W/kg) Limits (W/kg) Head SAR (Gap 0mm) Body SAR (Gap 10mm) GSM 850 0.33 0.57 1.6 PCS 1900 0.04 0.65 WCDMA Band 2 0.04 0.23 WCDMA Band 4 0.02 0.31 WCDMA Band 5 0.15 0.19 LTEBand2 0.04 0.33 LTEBand5 0.12 0.17 LTEBand7 0.05 0.79 LTEBand12&17 0.08 0.15 LTEBand66&4 0.02 0.48 WLAN 2.4G 0.47 0.21 WLAN 5.2G 0.59 0.48 WLAN 5.3G 0.63 0.41 WLAN 5.8G 0.38 0.28 Maximum Simultaneous Transmission SAR Items Head SAR Body SAR (Gap 10mm) Hotspot (Gap 10mm) Limits Sum SAR(W/kg) 0.96 1.27 1.27 1.6 SPLSR NA NA NA 0.04 EUT Received Date: 2023/07/07 Tested Date: 2023/08/18~2023/08/22 Tested Result: Pass China Certification ICT Co., Ltd (Dongguan) Report No.:CR230738952-SA Page 3 of 88 Test Facility The Test site used by China Certification ICT Co., Ltd (Dongguan) to collect test data is located on the No. 113, Pingkang Road, Dalang Town, Dongguan, Guangdong, China. The lab has been recognized as the FCC accredited lab under the KDB 974614 D01 and is listed in the FCC Public Access Link (PAL) database, FCC Registration No. : 442868, the FCC Designation No. : CN1314. The lab has been recognized by Innovation, Science and Economic Development Canada to test to Canadian radio equipment requirements, the CAB identifier: CN0123. Declarations China Certification ICT Co., Ltd (Dongguan) is not responsible for the authenticity of any test data provided by the applicant. Data included from the applicant that may affect test results are marked with a triangle symbol “▲”. Customer model name, addresses, names, trademarks etc. are not considered data. Unless otherwise stated the results shown in this test report refer only to the sample(s) tested. This report cannot be reproduced except in full, without prior written approval of the Company. This report is valid only with a valid digital signature. The digital signature may be available only under the Adobe software above version 7.0. This report may contain data that are not covered by the accreditation scope and shall be marked with an asterisk “★”. China Certification ICT Co., Ltd (Dongguan) Report No.:CR230738952-SA Page 4 of 88 CONTENTS SAR TEST RESULTSSUMMARY ............................................................................................... 2 TEST FACILITY .......................................................................................................................................... 3 DECLARATIONS .......................................................................................................................................... 3 DOCUMENT REVISION HISTORY .......................................................................................... 6 1. GENERAL INFORMATION .................................................................................................... 7 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................... 7 1.2TEST SPECIFICATION, METHODS AND PROCEDURES ......................................................................... 8 1.3 SAR LIMTS ........................................................................................................................................... 9 1.4 FACILITIES ...................................................................................................................................... 10 2. SAR MEASUREMENTSYSTEM ........................................................................................... 11 3. EQUIPMENT LIST AND CALIBRATION .......................................................................... 18 3.1 EQUIPMENTS LIST & CALIBRATION INFORMATION ....................................................................... 18 4. SAR MEASUREMENT SYSTEM VERIFICATION ........................................................... 19 4.1 LIQUID VERIFICATION ...................................................................................................................... 19 4.2 SYSTEM ACCURACY VERIFICATION ................................................................................................. 22 4.3 SAR SYSTEM VALIDATION DATA ............................................................................................. 23 5. EUT TEST STRATEGY AND METHODOLOGY .............................................................. 30 5.1 TEST POSITIONS FOR DEVICE OPERATING NEXT TO A PERSON’S EAR ......................................... 30 5.2 CHEEK/TOUCH POSITION .................................................................................................................. 31 5.3 EAR/TILT POSITION ........................................................................................................................... 31 5.4 TEST POSITIONS FOR BODY-WORN AND OTHER CONFIGURATIONS ................................................ 32 5.5 TEST DISTANCE FOR SAR EVALUATION .......................................................................................... 33 5.6 SAR EVALUATION PROCEDURE ....................................................................................................... 34 6. CONDUCTED OUTPUT POWER MEASUREMENT ........................................................ 35 6.…

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Report No.: CR230738952-20 Page 1 of 169 Test Plot 1#: GSM 850_Head Left Cheek_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.291 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 6.950 V/m; Power Drift = -0.15 dB Peak SAR (extrapolated) = 0.348 W/kg SAR(1 g) = 0.274 W/kg; SAR(10 g) = 0.208 W/kg Maximum value of SAR (measured) = 0.284 W/kg 0 dB = 0.284 W/kg = -5.47 dB dBW/kg Report No.: CR230738952-20 Page 2 of 169 Test Plot 2#: GSM 850_Head Left Tilt_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.210 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12.16 V/m; Power Drift = -0.05 dB Peak SAR (extrapolated) = 0.264 W/kg SAR(1 g) = 0.207 W/kg; SAR(10 g) = 0.156 W/kg Maximum value of SAR (measured) = 0.216 W/kg 0 dB = 0.216 W/kg = -6.66 dB dBW/kg Report No.: CR230738952-20 Page 3 of 169 Test Plot 3#: GSM 850_Head Right Cheek_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.335 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 9.102 V/m; Power Drift = -0.13 dB Peak SAR (extrapolated) = 0.413 W/kg SAR(1 g) = 0.322 W/kg; SAR(10 g) = 0.243 W/kg Maximum value of SAR (measured) = 0.334 W/kg 0 dB = 0.334 W/kg = -4.76 dB dBW/kg Report No.: CR230738952-20 Page 4 of 169 Test Plot 4#: GSM 850_Head Right Tilt_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.204 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 11.73 V/m; Power Drift = -0.13 dB Peak SAR (extrapolated) = 0.261 W/kg SAR(1 g) = 0.206 W/kg; SAR(10 g) = 0.156 W/kg Maximum value of SAR (measured) = 0.213 W/kg 0 dB = 0.213 W/kg = -6.72 dB dBW/kg Report No.: CR230738952-20 Page 5 of 169 Test Plot 5#: GSM 850_Body Worn Back_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: Generic GSM (0); Frequency: 836.6 MHz;Duty Cycle: 1:8 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x11x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.339 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 12.47 V/m; Power Drift = -0.12 dB Peak SAR (extrapolated) = 0.422 W/kg SAR(1 g) = 0.332 W/kg; SAR(10 g) = 0.250 W/kg Maximum value of SAR (measured) = 0.345 W/kg 0 dB = 0.345 W/kg = -4.62 dB dBW/kg Report No.: CR230738952-20 Page 6 of 169 Test Plot 6#: GSM 850_Body Front_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: Generic GPRS-2 slots (0); Frequency: 836.6 MHz;Duty Cycle: 1:4 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x11x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (…

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Report No.: CR230738952-20 Page 40 of 169 Test Plot 40#: WCDMA Band 5_Head Left Tilt_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: WCDMA (0); Frequency: 836.6 MHz;Duty Cycle: 1:1 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Left Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.0838 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 7.371 V/m; Power Drift = -0.03 dB Peak SAR (extrapolated) = 0.0870 W/kg SAR(1 g) = 0.083 W/kg; SAR(10 g) = 0.071 W/kg Maximum value of SAR (measured) = 0.0847 W/kg 0 dB = 0.0847 W/kg = -10.72 dB dBW/kg Report No.: CR230738952-20 Page 41 of 169 Test Plot 41#: WCDMA Band 5_Head Right Cheek_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: WCDMA (0); Frequency: 836.6 MHz;Duty Cycle: 1:1 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.149 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.095 V/m; Power Drift = -0.15 dB Peak SAR (extrapolated) = 0.124 W/kg SAR(1 g) = 0.118 W/kg; SAR(10 g) = 0.103 W/kg Maximum value of SAR (measured) = 0.123 W/kg 0 dB = 0.123 W/kg = -9.10 dB dBW/kg Report No.: CR230738952-20 Page 42 of 169 Test Plot 42#: WCDMA Band 5_Head Right Tilt_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: WCDMA (0); Frequency: 836.6 MHz;Duty Cycle: 1:1 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Right Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement SW: DASY52, Version 52.10 (2); SEMCAD X Version 14.6.12 (7470) Area Scan (8x10x1):Measurement grid: dx=15mm, dy=15mm Maximum value of SAR (measured) = 0.0651 W/kg Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=8mm, dy=8mm, dz=5mm Reference Value = 5.942 V/m; Power Drift = 0.17 dB Peak SAR (extrapolated) = 0.0530 W/kg SAR(1 g) = 0.050 W/kg; SAR(10 g) = 0.046 W/kg Maximum value of SAR (measured) = 0.0530 W/kg 0 dB = 0.0530 W/kg = -12.76 dB dBW/kg Report No.: CR230738952-20 Page 43 of 169 Test Plot 43#: WCDMA Band 5_Body Front_Middle DUT: Mobile Phone; Type: LZX408; Serial: 27XM-1 Communication System: WCDMA (0); Frequency: 836.6 MHz;Duty Cycle: 1:1 Medium parameters used: f =836.6 MHz; σ = 0.929 S/m; ε r = 41.376; ρ = 1000 kg/m 3 ; Phantom section: Flat Section DASY5 Configuration:  Probe: EX3DV4 - SN7522; ConvF(9.9, 9.9, 9.9) @836.6 MHz; Calibrated: 2023/5/29  Sensor-Surface: 1.4mm (Mechanical Surface Detection)  Electronics: DAE4 Sn1354; Calibrated: 2022/10/31  Phantom: Twin SAM V5.0; Type:QD000P40CD; Serial: TP:1470  Measurement …

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