O5565629234G Smart Phone

     

SWAGTEK Family models declaration letter. 2023-09-20 We Company: SWAGTEK Address: 10205 NW 19th Street STE101Miami, FL 33172 Product: 4G Smart Phone Model Name: L66M Family Model: REX, 6601 All the model are the same circuit and RF module,except the model name. Thanks Signature Charles Cheng / Manager Date/City: 2023-09-20/ Miami Phone: 1-305-421-9938 Fax: 1-305-471-9011 E-mail: [email protected]

(SWAGTEK) (2023.09.20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for (FCC ID: O556562923) [SWAGTEK] (“the applicant”) 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, Charles Cheng (SWAGTEK) (2023.09.20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for (FCC ID: O556562923) [SWAGTEK] (“the applicant”) 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, Charles Cheng

Attestation Statements (2023.09.20) TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for (FCC ID: O556562923) (SWAGTEK), the undersigned, hereby authorize (SWAGTEK) to act as our designated U.S. agent for service of process, (SWAGTEK) 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. (SWAGTEK) accepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company name: SWAGTEK FCC ID: O556562923 Contact Name: Charles Cheng Address: 10205 NW 19th Street STE101 Miami, FL 33172,United States Telephone No: 1-305-421-9938 Email: [email protected] Signature U.S. Agent Information: Company Name: SWAGTEK Address: 10205 NW 19th Street STE101 Miami, FL 33172,United States FRN: 0021846670 Contact Name: Charles Cheng Telephone No: 1-305-421-9938 Email: [email protected] Signature [Charles Cheng]

SWAGTEK Agent Authorization Letter (2023-09-20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District, Shenzhen, Guangdong, China Alex.li [email protected] to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Charles Cheng / Manager Date/City: 2023-09-20 / Miami Phone: 1-305-421-9938 Fax: 1-305-471-9011 E-mail: [email protected]

SWAGTEK Long Term Confidentiality Request Letter (2023-09-20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product: 4G smart phone Model No.: L66M, REX, 6601 FCC ID: O556562923 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the  Schematic Diagram  Block Diagram  Operational Description  Parts List  Tune Up Procedure  PCB Layout and its Location Required to be submitted with this application be permanently withheld from public review. 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. Please contact me if there is any information you may need. Sincerely, Charles Cheng / Manager Date/City: 2023-09-20 / Miami Phone: 1-305-421-9938 Fax: 1-305-471-9011 E-mail: [email protected]

SWAGTEK Short Term Confidentiality Request Letter (2023-09-20) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Product: 4G Smart phone Model No.: L66M, REX, 6601 FCC ID: O556562923 To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, <SWAGTEK>. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos Internal photos External photos User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which <SWAGTEK> considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, <SWAGTEK> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Charles Cheng / Manager Date/City: 2023-09-20 / Miami Phone: 1-305-421-9938 Fax: 1-305-471-9011 E-mail: [email protected]

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8

Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 Photo 16 Photo 17 Photo 18 Photo 19 Photo 20 Photo 21 Photo 22 BT/WIFI ANT 4G AUX ANT 2/3/4G Main ANT

Page7 :RF PRXPage8 :RF PRXPage9 :RF LTE PAPage12:CPU(Digital Power part/Anologic power part)/BuckPage15:Memory(EMMC/DDR3/DDR4/DDR4X)/BuckPage16:Connetor(SIM/T/Sidekey/Spring/USB)Page17:CAM(Front/Back/Sub back-CAM/LED(Flahlight/indicator light)/LED driver) Page Rule Page Rule Page19:Sensor(Finger/AL+P/3D/Compass/Gyroscope)Page18:LCD/Bias IC/LCD backlight driverPage10:CPU(RF part)/Transceiver/crystal circuit/SW read RFversionPage11:WCN Module(BT/WIFI/FM/GPS)/CPU(WCN part)Page13:CPU(Peripheral part/LCD&CAM part)Page14:CPU(EMMC&LPDDR3/DDR4/X part)/Test partPage20:PMU(Audio part)Page21:Audio(Headphone/Audio PA/SPK/Reciver/MIC/VIB)Page6 :RF DRXPage22:NFCPage23:Sub-PMUPage4 :Charging Module/Battery interface/OVP/NTC/CC-logicPage3 :PMU(Power part /Shield/Mark ┅ point Page2 :schematic Version HistoryPage1 :Page Rule introductionPage5 :RF DRX/TXM/ANT Tunner 1 29 se668t_main_v10c 11/NOV/2021 DOCUMENT NUMBER 1 NAME SCHEMATIC CHECKED PAGE/SHEET DATE NAME MODIFIED VERS. P.N. 2 2 SIZE A A D 2 1 BC 4 3 BC 3 4 PART FORMAT TYPE DATE VER. A TITLE D SCHEMATIC SCHEMATIC BOARD SCH DRAWING A2 ALL RIGHTS RESERVED.REPRODUCTION AND DISCLOSURE PROHIBITED DATE 11/NOV/2021 Product Name V1.0C 2023/04/21 SCH same as SE668S_MAIN_V1.0C History Zhou AiRong Version HISTORY DEFINITIONS Date Owner Description 2 29 se668t_main_v10c LAST_MODIFIED=Fri Apr 21 14:40:58 2023 board se668t_main_v1.0cBOARD SE668T_MAIN_V1.0C GND\G 11/NOV/2021 DOCUMENT NUMBER 1 NAME SCHEMATIC CHECKED PAGE/SHEET DATE NAME MODIFIED VERS. P.N. 2 2 SIZE A A D 2 1 BC 4 3 BC 3 4 PART FORMAT TYPE DATE VER. A TITLE D SCHEMATIC SCHEMATIC BOARD SCH DRAWING A2 ALL RIGHTS RESERVED.REPRODUCTION AND DISCLOSURE PROHIBITED DATE 11/NOV/2021 Product Name DRAWING: ---- --- - - -- ---- -- - V00 8/07 LDO INPUT(VDDMEM/VDDRF1V25/VDDCAMDLDO INPUT(VDDCON/AVDD18/VDDRF18/VDDCAMIO) VDDCAMDVDD_MEMVDDRF1V25 1.1~1.41.0~1.4 This net must connect to memory RF NFC SAR Only for SAR sensor single to GND SC2721G G1.F3-->32K-LESS 1.75~1.9V,2mA 150mA >=0.5MM 1.8~3.3V PBINT2 TO GND will auto power on when VBAT is on XMARK 2.45A 40 MIL support bypass mode single to GNDsingle to GND 50mA RTC NM NM 90mohm 2.45A 1A NM >=0.8MM PMU-DCDC output CAP Isolated to Main GND 3.35A 4A 0.6~1.8V 1.5A 0.4~1.4V single to GND 4A 25mohm 0.4~3.6V NMNM Backup battery 25mohm VDD28VDDEMMCCOREVDDSDVDDSDIO 1.8~3.31.8~3.31.8~3.31.1~1.6 >=0.4mm>=0.4mm>=0.8mm>=0.4mm 1.1~1.9 VDDSIM1 GEN1V4 >=0.4MM NM EMMC 200 >=0.1mm>=0.1mm 1.8~3.31.8~3.3 Symbol the loading end VDDCAMMOT 50 USB 150mA 1.1~1.4 VDDRTCVDDVIBRVBATBK LDO VDDSIM2 VDDCAMIO 1.75~1.9 2.6~3.2 1.8~3.3 0.6~1.80.4~1.4 Vout(V) 1.6~2.1 0.4~1.4 Vout(V) 1000 (mA) IMAX 4000 200 MEMORYRFRF 800400200200 >=0.2mm>=0.1mm>=0.2mm>=0.1mm>=0.5mm>=0.4mm>=0.1mm>=0.05mm>=0.2mm>=0.2mm>=0.2mm>=0.2mm 400400 10 60 200 DCXOCAMERAWCN IO 400 100 5050200 100 SD Card Trace width RF PA ARM DescriptionSIM Card 2.6~3.2V,2mA 200mA 50mA 400mA 100mA 10mA100mA 400mA NM 140mohm140mohm 0.4~1.4V 5.5A NM DEFINITIONS NM DCDCGEN1V4 SymbolDCDCGEN1V8 DCDCWPA DCDCCOREDCDCCPU 1.8~3.3 VIBRATOR 400mA SIM CardSIM Card/RF 400 1.8~3.31.8~3.3 VDD_CON CAMERA 4000 1500 0.4~3.6 VDDCAMA 1000 (mA) CAMERACAMERA VDDSIM0 1.8~3.31.8~3.3 >=0.1mm 100 VDDRF18AVDD18 GEN1V85 VDDKPLEDVDDWIFIPAVDDDCXO VDDUSB33 1.1~1.91.1~1.9 KPLED 22 >=0.2mm>=0.4mm>=0.4mm>=0.2mm 1.8~3.31.8~3.31.8~3.3 60mA 5.5A NM NM NM NM 1A 1.6~2.1V 1.1~1.9V,200mA1.1~1.9V,200mA1.1~1.9V,200mA1.0~1.6V,400mA1.0~1.4V,400mA1.1~1.4V,200mA1.1~1.4V,800mA NM NM MARK Description CORE IMAX 150 SD CardRTCWIFILVDS/CSI/DSI 0 1.05V 1 0.9V F4 OPTION VDDCORE/VDDARM NM NM PMU BBWCN CHARGE se668t_main_v10c 29 3 LAST_MODIFIED=Fri Apr 21 14:40:59 2023 board se668t_main_v1.0cBOARD SE668T_MAIN_V1.0c MARK.1X1 MARK21 MARK.1X1 MARK20 28651202-3 SH300 1 2345 28626928-4 SH305 1 28678399-0 SH306 1 2 VSIM1VSDIO VDD2V8 K4 BB_USB_DM 2 10K PMU_P13NC EN_CHG_PMU BAT_TEMP_ADC M11L12 L13 WIP201610S-2R2ML H13 VBATBK BB_USB_DP PMU_26M_IN 2 B8 C14F10F11G10G11 4.7uF XTL_BUF_EN1PMU_B14NCEXT_RST_B 2 1 SH301 1 SH304 1 MARK11 11 1 MARK10 1 SH302 1 SH303 21 C318 2 1 C328 21 C323 21 C319 21 C320 21 C324 1 C325 21 C326 21 C321 21 C316 21 C334 21 C333 21 C327 21 C322 21 C317 21 C332 21 C314 21 C315 2 1 L300 2 1 L301 2 1 L302 2 1 L303 2 1 L304 2 1 C313 21 C311 21 C310 21 CB303 21 CB306 1 CB302 21 CB301 21 CB300 21 CB305 21 CB307 21 CB304 2 1 C308 21 C331 21 C312 2 1 C309 1 R300 21 C330 1 2 R301 21 C329 B5A5D4E4C1C2H5H6B1G5E11B15 N14N15 D13C6 P14 H9 N3 P13 A8 K13 H7 B4 A3A2B3B2 G12E15J3 H8 F12G15D2F2D1H4J4 G9 G8 G7 P15 P1 A1 A15 E2G4F1L11P11F14N11H15H14E14E12G14G13 L10N13N12J10 F4 J12 L4E9L5 J14 M3 K12 E7F8F9 B12B13A14B14 J9 K3M2 D9A9 C12 C4B6 C15 D5E5D15D14D6 C11 D12D11B11E13 D3 H12J11 J1K2L2K1N1M1N2P2G2J2F3G1H2 M13 K15 M14 K14L15L14 A6A7B7D8A4D7 MN300 1 2 R302 WPN201610UR33MT 28601410-0 WIP201610S-2R2ML 28626929-2 28671530-1 VARM1 ADI_D 6.3V 1uF EN_VARMCHIP_SLEEPANA_INTBAT_DETCLK_32K PMU_32K_IN 1uF CS_N VBATBK VBATA 10V 10uF GND_VCORE_FB 25V MARK 6.3V 1uF VCAMD 6.3V 6.3V 4.7uF VEMMC_3V3 VCAM_AF VCAMA 2.2uH WPN201610M1R0MT VCORE_FB 25V 33PF 0.33uH 6.3V 22uF 1uH 22uF 6.3V CS_P 100k 1uF 1uF BATSNS BOARD_TEMP_ADC1 6.3V 1uF VBAT_DRVVBATB 25V 33PF VBAT_AUD VCHG WPN201610UR33MT 6.3V LCD_ID PWRKEY 6.3V VRF18 6.3V 6.3V 1uF 1uF 4.7uF 6.3V 1uF VDD1V8 0.33uH APC_APT VBATBK 2.2uH 10uF VWIFIPA MARK DVDD12_EMI_FB 1uF 6.3V 2.2uF 6.3V 6.3V 6.3V 1uF 6.3V 4.7uF 6.3V 1uF 6.3V 1uF 50V 10PF 6.3V 1uF 6.3V 1uF 6.3V 100 VBATBB VIBR VPA GND\G VRF12 VWCN VSIM2VRF28 VBATAVBATB VBAT_DRV VBAT_PA EXTRSTN 10V CHG_TEMP_ADC4 RFMULTI_SEL 10uF 10V 22uF 10V 10uF 10V 4.7uF 10V XTL_BUF_EN2 ADI_SCLKPMU_N1NCPMU_N2NCPMU_P2NCPMU_N15NCUSB_DP_1USB_DM_1 VCAMIO PMU_P15NC PMU_P1NC PMU_A15NC PMU_A1NC PMU_M13NCPMU_M14NC 22uF 2.2uF PMU_M1NCRTC_MODE 6.3V 100nF VUSBVMCH VCORE DVDD12_EMI AVDD18 22uF6.3V GND_VARM1_FB VARM1_FB 6.3V VDCXO 28659954-1 5 12 1612 22 4 12 131312 13 1313131310 4 13 14 4 3 3 12 4 3 4 1715171711 18 19 12 14 4 10 33 20 4 17 1816 4 10 47 12 15 16 18 19 22 13 3 1215 4 13 4 12 15 18 19 18 7 101212 16 22 578 18 3 33 20 1613 4 10131313 44 17 4 12 …

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Report No.: S23082106601006 Version.1.2 Page 1 of 19 FCC Test Report FCC ID: O556562923 Product: 4G Smart Phone Trade Mark: LOGIC, iSWAG, UNONU Model Number: L66M Family Model: REX, 6601 Report No.: S23082106601006 Issue Date: Sep 14, 2023 Prepared for SWAGTEK 10205 NW 19th Street STE101 Miami, FL 33172,United States Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website:http://www.ntek.org.cn Report No.: S23082106601006 Version.1.2 Page 2 of 19 TEST RESULT CERTIFICATION Applicant’s name.................. : SWAGTEK Address .................................. : 10205 NW 19th Street STE101 Miami, FL 33172,United States Manufacturer's Name ........... : SWAGTEK Address .................................. : 10205 NW 19th Street STE101 Miami, FL 33172,United States Product description Product name ......................... : 4G Smart Phone Trade Mark ............................. : LOGIC, iSWAG, UNONU Model and/or type reference : L66M Family Model .......................... : REX, 6601 Test Sample Number ............ : S230821066001 Standards .............................. : FCC Part15B ANSI C63.4:2014 This device described above has been tested by NTEK, and the test results show that the equipment under test (EUT) is in compliance with Part 15 of FCC Rules. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of NTEK, this document may be altered or revised by NTEK, personnel only, and shall be noted in the revision of the document. Date of Test ........................................... : Date (s) of performance of tests ............. : Aug 21, 2023 ~Sep 14, 2023 Date of Issue .......................................... : Sep 14, 2023 Test Result .............................................. : Pass Testing Engineer : (Mukzi Lee) Authorized Signatory : (Alex Li) Report No.: S23082106601006 Version.1.2 Page 3 of 19 Table of Contents Page 1 . TEST SUMMARY 4 1.1 TEST FACILITY 5 1.2 MEASUREMENT UNCERTAINTY 5 2 . GENERAL INFORMATION 6 2.1 GENERAL DESCRIPTION OF EUT 6 2.2 DESCRIPTION OF TEST SETUP 8 2.3 DESCRIPTION TEST PERIPHERAL AND EUT PERIPHERAL 9 2.4 MEASUREMENT INSTRUMENTS LIST 10 3 . EMC EMISSION TEST 11 3.1 CONDUCTED EMISSION MEASUREMENT 11 3.1.1 POWER LINE CONDUCTED EMISSION 11 3.1.2 TEST PROCEDURE 12 3.1.3 TEST SETUP 12 3.1.4 EUT OPERATING CONDITIONS 12 3.1.5 TEST RESULTS 13 3.2 RADIATED EMISSION MEASUREMENT 15 3.2.1 LIMITS OF RADIATED EMISSION MEASUREMENT 15 3.2.2 TEST PROCEDURE 15 3.2.3 TEST SETUP 16 3.2.4 TEST RESULTS 17 3.2.5 TEST RESULTS(1000~18000MHz) 19 Report No.: S23082106601006 Version.1.2 Page 4 of 19 1. TEST SUMMARY Test procedures according to the technical standards: EMC Emission Standard Test Item Limit Judgment Remark FCC Part15B ANSI C63.4: 2014 Conducted Emission Class B PASS Radiated Emission Class B PASS NOTE: (1) ’N/A’ denotes test is not applicable in this Test Report (2) For client’s request and manual description, the test will not be executed. Report No.: S23082106601006 Version.1.2 Page 5 of 19 1.1 TEST FACILITY Shenzhen NTEK Testing Technology Co., Ltd Add. : 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao’an District, Shenzhen 518126 P.R. China. IC-Registration The Certificate Registration Number is 9270A. CAB identifier:CN0074 FCC- Accredited Test Firm Registration Number: 463705. Designation Number: CN1184 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ± U, where expended uncertainty U is based on a standard uncertainty multiplied by a coverage factor of k=2, providing a level of confidence of approximately 95 %. A. Conducted Measurement : Test Site Method Measurement Frequency Range U,(dB) NOTE NTEKC01 ANSI 150 KHz ~ 30MHz ±2.80dB B. Radiated Measurement : Test Site Method Measurement Frequency Range U,(dB) NOTE NTEKA01 ANSI 30MHz~1000MHz ±2.64dB 1GHz~6GHz ±2.40dB 6GHz~26.5GHz ±2.52dB Report No.: S23082106601006 Version.1.2 Page 6 of 19 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment 4G Smart Phone Trade Mark LOGIC, iSWAG, UNONU Model Name L66M Family Model REX, 6601 Model Difference All the model are the same circuit and RF module, except the model names. Product Description Connecting I/O port: Micro USB, Earphone Operation Frequency: 5GHz Based on the application, features, or specification exhibited in User's Manual, the EUT is considered as an ITE/Computing Device. More details of EUT technical specification, please refer to the User's Manual. Adapter Model: UT-681A-5200ZCY Input: 100-240V, 50-60Hz 0.35A Output: 5.0V2.0A 10.0W Battery DC 3.85V, 4900mAh, 18.865Wh Power supply DC 3.85V from battery or DC 5V from Adapter. Hardware version V1.0 Software version LOGIC_L66M_GENERIC_V1.0_02082023 Report No.: S23082106601006 Version.1.2 Page 7 of 19 2.1.1 DESCRIPTION OF TEST MODES To investigate the maximum EMI emission characteristics generates from EUT, the test system was pre-scanning tested base on the consideration of following EUT operation mode or test configuration mode which possible have effect on EMI emission level. Each of these EUT operation mode(s) or test configuration mode(s) mentioned above was evaluated respectively. Pretest Mode Description Model 1 USB Data Transmission Model 2 TF card Playing Model 3 REC Model 4 FM Model 5 GPS For Conducted Test Final Test Mode Description Model 1 USB Data Transmission Model 2 TF card Playing Model 3 REC Model 4 FM For Radiated Test Final Test Mode Description Model 1 USB Data Transmission Model 2 TF card Playing Model 3 REC Model 4 FM Note: Final Test Mode: Through Pre-scan, find the model 1 is the worst case. Only the worst case mode is recorded in the report. Report No.: S23082106601006 Version.1.2 Page 8 of 19 2.2 DESCRIPTION OF TEST SETUP CE RE 0.8m 1.5m EUT C-4 AE-1 PC C-1 AE…

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Radiated Measurement Photos AC Conducted Measurement Photos