2ACCJB196LTE/WCDMA/GSM mobile phone

User manual www.tcl.com/mx Quick Start Guide CJB74M1LCAAA Printed in China 1 2 Help • Update your device's software Go to Settings > Check update to check software updates. • Reset your device Go to Settings > Phone settings > Restore factory Settings to reset your device. • Electronic labeling path Go to Settings > Regulatory & safety or press *#07# to find more information about labeling (1) , such as FCC ID. General Information • Manufacturer: TCL Communication Ltd. • Address: 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong • Visit the TCL website at https://www.tcl.com/mx for tutorials and answers to frequently asked questions, and to download the User Manual. • To get support for your device, visit the TCL website (https://www.tcl.com/mx/es/service-support-mobile.html), or dial the number listed below: Argentina: 0810-999-1099 Chile: +56 22 958 96 94 Colombia: 18009520823 Ecuador: 800000635 Mexico: 8008909908 Peru: 080000698 The Dominican Republic: 8887600164 Uruguay: 405296624 Venezuela: 08001005368 (1) This may vary depending on country. 3 Safety and use Please read this chapter carefully before using your device. The manufacturer disclaims any liability for damage, which may result as a consequence of improper use or use contrary to the instructions contained herein. • Do not use your device when the vehicle is not safely parked. Using a hand-held device while driving is illegal in many countries. • Comply with restrictions on use specific to certain places (hospitals, planes, gas stations, schools, etc.). • Switch the device off before boarding an aircraft. • Switch the device off when you are in health care facilities, except in designated areas. • Switch the device off when you are near gas or flammable liquids. Strictly obey all signs and instructions posted in a fuel depot, petrol station, or chemical plant, or in any potentially explosive atmosphere when operate your device. • Turn off your mobile device or wireless device when in a blasting area or in areas posted with notifications requesting "two-way radios" or "electronic devices" are turned off to avoid interfering with blasting operations. Please consult your doctor and the device manufacturer to determine if operation of your device may interfere with the operation of your medical device. When the device is switched on, it should be kept at least 15 cm from any medical device such as a pacemaker, a hearing aid, or an insulin pump, etc. • Do not let children use the device and/or play with the device and accessories without supervision. • To reduce exposure to radio waves, it is recommended: - To use the device under good signal reception conditions as indicated on its screen (four or five bars); - To use a hands-free kit; - To make reasonable use of the device, particularly for children and adolescents, for example by avoiding night calls and limiting the frequency and duration of calls; - Keep the device away from the belly of pregnant women or the lower abdomen of adolescents. • Do not allow your device to be exposed to adverse weather or environmental conditions (moisture, humidity, rain, infiltration of liquids, dust, sea air, etc.). The manufacturer’s recommended operating temperature range is 0°C (32°F) to 40°C (104°F). At over 40°C (104°F) the legibility of the device’s display may be impaired, though this is temporary and not serious. 4 • Use only batteries, battery chargers, and accessories which are compatible with your device model. • Do not use a damaged device, such as a device with a cracked display or badly dented back cover, as it may cause injury or harm. • Do not keep device connected to charger with battery fully charged for a long period of time as it can cause overheating and shorten battery life. • Do not sleep with the device on your person or in your bed. Do not place the device under a blanket, pillow, or under your body, specially when connected to the charger, as this may cause the device to overheat. PROTECT YOUR HEARING To prevent possible hearing damage, do not listen at high volume levels for long periods. Exercise caution when holding your device near your ear while the loudspeaker is in use. Battery: In accordance with air regulations, the battery of your product is not fully charged. Please charge it first. - Do not attempt to open the battery (due to the risk of toxic fumes and burns). - For a device with a non-removable battery, do not attempt to eject or replace the battery. - Do not puncture, disassemble, or cause a short circuit in a battery. - For a unibody device, do not attempt to open or puncture the back cover. - Do not burn or dispose of a used battery or device in household rubbish or store it at temperatures above 60°C (140°F), this can result in an explosion or the leakage of flammable liquid or gas. Similarly, subjecting the battery to extremely low air pressure may result in an explosion or the leakage of flammable liquid or gas. Only use the battery for the purpose for which it was designed and recommended. Never use damaged batteries. CAUTION: RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS. Device, accessory and battery must be disposed of in accordance with locally applicable environmental regulations. 5 This symbol on your device, the battery, and the accessories means that these products must be taken to collection points at the end of their life: • Municipal waste disposal centers with specific bins for these types of equipment; • Collection bins at points of sale. They will then be recycled, preventing substances being disposed of in the environment, so that their components can be reused. Chargers: Home A.C./ Travel chargers will operate within the temperature range of: 0°C (32°F) to 40°C (104°F). The chargers designed for your device meet the standard for safety of information technology equipment and office equipment use. Due to different app…

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TCL Communication Ltd. 022818 – 11 Authority to Act as Agent Date: _2023/01/04_ American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: ______Shenzhen Academy of Information and Communication Technology______ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). We certify that we are not subject to 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. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date: _____(Typically 8 – 12 months)_____ By: ______Annie.jiang_____ (Signature 1 ) (Print name) Title: ____Project Manager___ On behalf of: ___TCL Communication Ltd.___ (Company Name) Telephone: __+86 755 36611621__ 1 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead. TCL Communication Ltd. 022818 – 11 Request for Confidentiality Date: _2023/01/04_ Subject: Confidentiality Request for: _____2ACCJB196_____ Pursuant to FCC 47 CFR 0.457(d) and 0.459 the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☒ Short Term External Photos ☒ Short Term ☐ Permanent * 2 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☒ Permanent Tune-Up Procedure ☐ Short Term ☒ Permanent Schematics ☒ Short Term Test Setup Photos ☒ Short Term ☐ Permanent * 3 User’s Manual ___TCL Communication Ltd.__ has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition" would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality: The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality: The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By: _______Annie.jiang_______ (Signature/Title 3 ) (Print name) 2 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

DATE 日 期 VERSION 版 本 备注 REMARK PDM审核 PCM审核 PKG审核 2022-12-28 V1.0 Creation Commercial_Sticker_and_CU_Sticker Manufacturer TCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong x xxxxxx xxxxxxx CU Label Size: 55x43mm PN:CPF000283AC0 T311N-3ALCEU12 IMEI:35750037XXXXXXXX IMEI:35750037XXXXXXXX GSM 900/1800/1900 MHz B1/5/8 B1/3/5/7/8/20/28/38/40/41 Importer: TCT Mobile Europe SAS 55, avenue des Champs Pierreux, 92000 Nanterre, France Bluetooth Declaration ID: D049911 ManufacturerTCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong T311N-3XLCEU12 (MEA, APAC) Model:T311N T311N-3ALCEU12 Haze Blue Made in China x xxxxxx xxxxxxx CU Label Size: 55x43mm PN:CPF000283AC0 T311N-3BLCEU12 IMEI:35750037XXXXXXXX IMEI:35750037XXXXXXXX Importer: TCT Mobile Europe SAS 55, avenue des Champs Pierreux, 92000 Nanterre, France ManufacturerTCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong Model:T311N T311N-3BLCEU12 Dark Grey TCL T311N HAZE BLUE A1T311NXXXXXXXXXXAXXXX T311N-3ALCEU12 IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX Carton Label 180*75mm PN:CPH2000001C 20 QUANTITY x xxxxxxx xxxxxxx Batch No.XXXXXXXXXX TCL T311N DARK GREY A1T311NXXXXXXXXXXBXXXX T311N-3BLCEU12 Carton Label 180*75mm PN:CPH2000001C 20 QUANTITY x xxxxxxx xxxxxxx Batch No.XXXXXXXXXX T311N-3ALCEU12 Model: T311N Bluetooth Declaration ID: D049911 X 010 01 LHY 35750037XXXXXXXX 35750037XXXXXXXX TCL IMEI Label : Size: 35.1×31.1 mm PN:CPE000693AC0 Manufacturer TCL Communication Ltd. 5/F, Building 22E, 22 Science Park East Avenue, Hong Kong Science Park, Shatin, NT, Hong Kong T311N-3BLCEU12 Model: T311N Bluetooth Declaration ID: D049911 X 010 01 LHY 35750037XXXXXXXX 35750037XXXXXXXX TCL IMEI Label : Size: 35.1×31.1 mm PN:CPE000693AC0 GSM 900/1800/1900 MHz B1/5/8 B1/3/5/7/8/20/28/38/40/41 Bluetooth Declaration ID: D049911 Made in China IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX IMEI:35750037XXXXXXX T311E-3XLCMX12 (Latam) x xxxxxx xxxxxxx CU Label Size: 55x43mm PN:CPF000283AC0 T311E-3ALCMX12 IMEI:35946778XXXXXXXX IMEI:35946778XXXXXXXX GSM 850/900/1800/1900 MHz 1/2/4/5/8 B1/2/3/4/5/7/8/13/28/40 FCC ID: 2ACCJB196 Bluetooth Declaration ID: D049911 Model:T311E T311E-3ALCMX12 Haze Blue Hecho en China TCL Communication Ltd. TCL T311E HAZE BLUE A1T311EXXXXXXXXXXAXXXX T311E-3ALCMX12 IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX Carton Label 180*75mm PN:CPH2000001C 20 QUANTITY x xxxxxxx xxxxxxx Batch No.XXXXXXXXXX TCL T311E DARK GREY A1T311EXXXXXXXXXXBXXXX T311E-3BLCMX12 Carton Label 180*75mm PN:CPH2000001C 20 QUANTITY x xxxxxxx xxxxxxx Batch No.XXXXXXXXXX FCC ID: 2ACCJB196 T311E-3ALCMX12 Model: T311E Bluetooth Declaration ID: D049911 X 010 01 LHY 35946778XXXXXXXX 35946778XXXXXXXX TCL IMEI Label : Size: 35.1×31.1 mm PN:CPE000693AC0 FCC ID: 2ACCJB196 T311E-3BLCMX12 Model: T311E Bluetooth Declaration ID: D049911 X 010 01 LHY 35946778XXXXXXXX 35946778XXXXXXXX TCL IMEI Label : Size: 35.1×31.1 mm PN:CPE000693AC0 Hecho en China Hecho en China IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX x xxxxxx xxxxxxx CU Label Size: 55x43mm PN:CPF000283AC0 T311E-3BLCMX12 IMEI:35946778XXXXXXXX IMEI:35946778XXXXXXXX GSM 850/900/1800/1900 MHz 1/2/4/5/8 B1/2/3/4/5/7/8/13/28/40 FCC ID: 2ACCJB196 Bluetooth Declaration ID: D049911 Model:T311E T311E-3ALCMX12 Dark Grey Hecho en China TCL Communication Ltd. IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX IMEI:335946778XXXXXXX IMEI:35946778XXXXXXX IMEI:35946778XXXXXXX T311A-3XLCMX11 (Latam) x xxxxxx xxxxxxx CU Label Size: 55x43mm PN:CPF000283AC0 T311A-3ALCMX11 IMEI:35316758XXXXXXXX GSM 850/900/1800/1900 MHz 1/2/4/5/8 B1/2/3/4/5/7/8/13/28/40 FCC ID: 2ACCJB196 Bluetooth Declaration ID: D049911 Model:T311A T311A-3ALCMX11 Haze Blue Hecho en China TCL Communication Ltd. TCL T311A HAZE BLUE A1T311AXXXXXXXXXXAXXXX T311A-3ALCMX11 IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX Carton Label 180*75mm PN:CPH2000001C 20 QUANTITY x xxxxxxx xxxxxxx Batch No.XXXXXXXXXX TCL T311A DARK GREY A1T311AXXXXXXXXXXBXXXX T311A-3BLCMX11 Carton Label 180*75mm PN:CPH2000001C 20 QUANTITY x xxxxxxx xxxxxxx Batch No.XXXXXXXXXX FCC ID: 2ACCJB196 T311A-3ALCMX11 Model: T311E Bluetooth Declaration ID: D049911 X 010 01 LHY 35316758XXXXXXXX TCL IMEI Label : Size: 35.1×31.1 mm PN:CPE000693AC0 Hecho en China Dark Grey IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:35316758XXXXXXX IMEI:…

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TEST REPORT No.I22N02497-SAR For TCL Communication Ltd. LTE/WCDMA/GSM mobile phone Model Name: T311A With Hardware Version: V00 Software Version: T311A_OFCO_1SIM_V1.0_20221208_UNLOCK FCC ID: 2ACCJB196 Issued Date: 2023-01-10 Designation Number: CN1210 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of SAICT. Test Laboratory: SAICT, Shenzhen Academy of Information and Communications Technology Building G, Shenzhen International Innovation Center, No.1006 Shennan Road, Futian District, Shenzhen, Guangdong, P. R. China 518000. Tel:+86(0)755-33322000, Fax:+86(0)755-33322001 Email: [email protected]. www.saict.ac.cn No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 2 of 169 REPORT HISTORY Report Number Revision Description Issue Date I22N02497-SAR Rev.0 1st edition 2023-01-10 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 3 of 169 CONTENTS 1. SUMMARY OF TEST REPORT ................................................................................................... 5 1.1. TEST ITEMS ............................................................................................................................... 5 1.2. TEST STANDARDS ...................................................................................................................... 5 1.3. TEST RESULT ............................................................................................................................ 5 1.4. TESTING LOCATION .................................................................................................................... 5 1.5. PROJECT DATA .......................................................................................................................... 5 1.6. SIGNATURE ............................................................................................................................... 5 2. STATEMENT OF COMPLIANCE ................................................................................................. 6 3. CLIENT INFORMATION ............................................................................................................... 7 3.1. APPLICANT INFORMATION ............................................................................................................ 7 3.2. MANUFACTURER INFORMATION .................................................................................................... 7 4. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ................................ 8 4.1. ABOUT EUT .............................................................................................................................. 8 4.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST............................................................. 9 4.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST ............................................................... 9 5. TEST METHODOLOGY ............................................................................................................. 10 5.1. APPLICABLE LIMIT REGULATIONS ................................................................................................10 5.2. APPLICABLE MEASUREMENT STANDARDS ....................................................................................10 6. SPECIFIC ABSORPTION RATE (SAR) ..................................................................................... 11 6.1. INTRODUCTION ......................................................................................................................... 11 6.2. SAR DEFINITION ....................................................................................................................... 11 7. TISSUE SIMULATING LIQUIDS ................................................................................................ 12 7.1. TARGETS FOR TISSUE SIMULATING LIQUID .....................................................................................12 7.2. DIELECTRIC PERFORMANCE .......................................................................................................12 8. SYSTEM VERIFICATION ........................................................................................................... 16 8.1. SYSTEM SETUP ........................................................................................................................16 8.2. SYSTEM VERIFICATION ..............................................................................................................17 9. MEASUREMENT PROCEDURES ............................................................................................. 18 9.1. TESTS TO BE PERFORMED ..........................................................................................................18 9.2. GENERAL MEASUREMENT PROCEDURE .......................................................................................20 9.3. WCDMA MEASUREMENT PROCEDURES FOR SAR .......................................................................21 9.4. SAR MEASUREMENT FOR LTE ...................................................................................................22 9.5. BLUETOOTH MEASUREMENT PROCEDURES FOR SAR ...................................................................23 9.6. POWER DRIFT ..........................................................................................................................23 10. CONDUCTED OUTPUT POWER............................................................................................. 24 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 4 of 169 10.1. GSM MEASUREMENT RESULT...................................................................................................24 10.2. WCDMA MEASUREMENT RESULT .............................................................................................26 10.3. LTE MEASUREMENT RESULT ...................…

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No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 132 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 133 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 134 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 135 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 136 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 137 of 169 835MHz Dipole No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 138 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 139 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 140 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 141 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 142 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 143 of 169 1750MHz Dipole No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 144 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 145 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 146 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 147 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 148 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 149 of 169 1900MHz Dipole No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 150 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 151 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 152 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 153 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 154 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 155 of 169 2450MHz Dipole No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 156 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 157 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 158 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 159 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 160 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 161 of 169 2550MHz Dipole No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 162 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 163 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 164 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 165 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 166 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 167 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 168 of 169 No.I22N02497-SAR ©Copyright. All rights reserved by SAICT Page 169 of 169 ANNEX J: Extended Calibration SAR Dipole Referring to KDB865664 D01, if dipoles are verified in return loss (<-20dBm, within 20% of prior calibration), and in impedance (within 5 ohm of prior calibration), the annual calibration is not necessary and the calibration interval can be extended. Justification of Extended Calibration SAR Dipole D835V2 - serial no. 4d057 Head Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (johm) Delta (johm) 2021-10-18 -27.5 / 49.8 / -4.19 / 2022-10-18 -26.8 2.5 51.4 1.6 -3.97 0.22 Justification of Extended Calibration SAR Dipole D1900V2 - serial no. 5d088 Head Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (johm) Delta (johm) 2021-10-18 -22.6 / 53.7 / 6.80 / 2022-10-18 -22.2 1.8 54.6 0.9 6.93 0.13 Justification of Extended Calibration SAR Dipole D2450V2 - serial no. 873 Head Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (johm) Delta (johm) 2021-10-21 -28.8 / 53.6 / 1.26 / 2022-10-20 -28.1 2.4 54.9 1.3 1.43 0.17 Justification of Extended Calibration SAR Dipole D2550V2– serial no.1010 Head Date of Measurement Return-Loss (dB) Delta (%) Real Impedance (ohm) Delta (ohm) Imaginary Impedance (johm) Delta (johm) 2021-05-21 -26.8 / 52.8 / -3.80 / 2022-05-20 -26.3 1.9 53.6 0.8 -3.64 0.16 The Return-Loss is <-20dB, and within 20% of prior calibration; the impedance is within 5 ohm of prior calibration. Therefore the value result should support extended cabration. ***END OF REPORT***

©Copyright. All rights reserved by SAICT. TEST REPORT No.I22N02497-RF GSM for TCL Communication Ltd. LTE/WCDMA/GSM MOBILE PHONE Model Name: T311A FCC ID: 2ACCJB196 with Hardware Version: V00 Software Version: T311A_OFCO_1SIM_V1.0_20221208_UNLOCK Issued Date: 2022-01-05 Note: The test results in this test report relate only to the devices specified in this report. This report shall not be reproduced except in full without the written approval of SAICT. Test Laboratory: SAICT, Shenzhen Academy of Information and Communications Technology Building G, Shenzhen International Innovation Center, No.1006 Shennan Road, Futian District, Shenzhen, Guangdong, P. R. China 518000. Tel:+86(0)755-33322000, Fax:+86(0)755-33322001 Email: [email protected]. www.saict.ac.cn No.I22N02497-RF GSM ©Copyright. All rights reserved by SAICT. REPORT HISTORY Report Number Revision Description Issue Date I22N02497-RF GSM Rev.0 1st edition 2022-01-05 No.I22N02497-RF GSM ©Copyright. All rights reserved by SAICT Page 3 of 77 CONTENTS 1. SUMMARY OF TEST REPORT .........................................................................................................4 1.1. TEST ITEMS ...............................................................................................................................4 1.2. TEST STANDARDS ......................................................................................................................4 1.3. TEST RESULT .............................................................................................................................4 1.4. TESTING LOCATION ...................................................................................................................4 1.5. PROJECT DATA ..........................................................................................................................4 1.6. SIGNATURE ...............................................................................................................................4 2. CLIENT INFORMATION ..................................................................................................................5 2.1. APPLICANT INFORMATION ........................................................................................................5 2.2. MANUFACTURER INFORMATION ...............................................................................................5 3. EQUIPMENT UNDER TEST (EUT) AND ANCILLARY EQUIPMENT (AE) ................................................6 3.1. ABOUT EUT ..............................................................................................................................6 3.2. INTERNAL IDENTIFICATION OF EUT USED DURING THE TEST .......................................................6 3.3. INTERNAL IDENTIFICATION OF AE USED DURING THE TEST .........................................................6 3.4. GENERAL DESCRIPTION .............................................................................................................6 4. REFERENCE DOCUMENTS ..............................................................................................................7 4.1. REFERENCE DOCUMENTS FOR TESTING .....................................................................................7 5. LABORATORY ENVIRONMENT .......................................................................................................8 6. SUMMARY OF TEST RESULTS .........................................................................................................9 7. STAT…

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