1. FCC ID
  2. 2ADYY
  3. 2ADYY-KO3-N

FCC ID 2ADYY-KO3-N

Mobile Phone

by TECNO MOBILE LIMITED

Grantee Code: 2ADYY   Product Code: KO3N
Latest application date: 2026-07-26

FCC ID Device Details

FCC ID2ADYY-KO3-N
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ADYY
Product CodeKO3N
Applicant BusinessTECNO MOBILE LIMITED
Related Domains transsion.com picus.fi
Equipment ClassMobile Phone
Test FirmWorld Standardization Certification & Testing Grou

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
5745-5825 MHzOriginal Equipment2026-07-26
2412-2462 MHzOriginal Equipment2026-07-26
3450-3550 MHzOriginal Equipment2026-07-26
13.56 MHzOriginal Equipment2026-07-26
2402-2480 MHzOriginal Equipment2026-07-26

Exhibits

DocumentTypeAvailableFile
ID Label/Location InfoID Label/Location Info2026-07-26PDF 135.3 KB
ANT Test ReportTest Report2026-07-26PDF 2.7 MB
ANT Test Report 1Test Report2026-07-26PDF 162.1 KB
ANT Test Report 2Test Report2026-07-26PDF 2.9 MB
ANT Test Report 3Test Report2026-07-26PDF 2.7 MB
Test ReportTest Report2026-07-26PDF 2.7 MB
Test ReportTest Report2026-07-26PDF 2.5 MB
Test Report 1Test Report2026-07-26PDF 2.4 MB
Test Report 1Test Report2026-07-26PDF 5.4 MB
Test Report 10Test Report2026-07-26PDF 4.1 MB
Test Report 11Test Report2026-07-26PDF 2.4 MB
Test Report 12Test Report2026-07-26PDF 4.4 MB
Test Report 13Test Report2026-07-26PDF 2.3 MB
Test Report 2Test Report2026-07-26PDF 4.8 MB
Test Report 2Test Report2026-07-26PDF 5.8 MB
Test Report 2Test Report2026-07-26PDF 4.6 MB
Test Report 2Test Report2026-07-26PDF 5.5 MB
Test Report 3Test Report2026-07-26PDF 4.8 MB
Test Report 3Test Report2026-07-26PDF 4.4 MB
Test Report 3Test Report2026-07-26PDF 3.6 MB
Test Report 3Test Report2026-07-26PDF 5 MB
Test Report 4Test Report2026-07-26PDF 1.5 MB
Test Report 4Test Report2026-07-26PDF 3.4 MB
Test Report 4Test Report2026-07-26PDF 5 MB
Test Report 4Test Report2026-07-26PDF 4.8 MB
Test Report 5Test Report2026-07-26PDF 5.1 MB
Test Report 5Test Report2026-07-26PDF 3.2 MB
Test Report 5Test Report2026-07-26PDF 896.5 KB
Test Report 6Test Report2026-07-26PDF 1.8 MB
Test Report 6Test Report2026-07-26PDF 5.1 MB
Test Report 7Test Report2026-07-26PDF 2.4 MB
Test Report 7Test Report2026-07-26PDF 3.4 MB
Test Report 8Test Report2026-07-26PDF 3.4 MB
Test Report 9Test Report2026-07-26PDF 5.5 MB
Attestation StatementsAttestation Statements2026-07-26PDF 81.2 KB
US agentAttestation Statements2026-07-26PDF 914.8 KB
Agent AuthorizationCover Letter(s)2026-07-26PDF 85.1 KB
Long term Confidentiality LetterCover Letter(s)2026-07-26PDF 146.9 KB
Short term Confidentiality LetterCover Letter(s)2026-07-26PDF 107.1 KB
RF Exposure InfoRF Exposure Info2026-07-26PDF 1,007.7 KB
RF Exposure Info 1RF Exposure Info2026-07-26PDF 4.5 MB
RF Exposure Info 2RF Exposure Info2026-07-26PDF 5.2 MB
RF Exposure Info 3RF Exposure Info2026-07-26PDF 5.2 MB
RF Exposure Info 4RF Exposure Info2026-07-26PDF 5.4 MB
RF Exposure Info 5RF Exposure Info2026-07-26PDF 5.3 MB
RF Exposure Info 6RF Exposure Info2026-07-26PDF 4.9 MB
Users Manual Metadata onlyUsers Manual2027-01-23PDF 525.3 KB
Internal Photos Metadata onlyInternal Photos2027-01-23PDF 2.1 MB
External Photos Metadata onlyExternal Photos2027-01-23PDF 894.1 KB
Test Setup Photos Metadata onlyTest Setup Photos2027-01-23PDF 364.9 KB
Test Setup Photos Metadata onlyTest Setup Photos2027-01-23PDF 342.7 KB
Test Setup Photos 1 Metadata onlyTest Setup Photos2027-01-23PDF 365.7 KB
Test Setup Photos 1 Metadata onlyTest Setup Photos2027-01-23PDF 603.2 KB
Test Setup Photos 1 Metadata onlyTest Setup Photos2027-01-23PDF 364.9 KB
Test Setup Photos 2 Metadata onlyTest Setup Photos2027-01-23PDF 89.4 KB
Test Setup Photos 2 Metadata onlyTest Setup Photos2027-01-23PDF 458.1 KB
Test Setup Photos 3 Metadata onlyTest Setup Photos2027-01-23PDF 458.1 KB
Block Diagram Metadata onlyBlock DiagramPDF 326.8 KB
Schematics 1 Metadata onlySchematicsPDF 2.5 MB
Schematics 2 Metadata onlySchematicsPDF 207.7 KB
Operational Description Metadata onlyOperational DescriptionPDF 297.6 KB
Software Security Metadata onlySDR Software/Security Info.PDF 129.8 KB
BOM 1 Metadata onlyParts List/Tune Up InfoPDF 75.1 KB
BOM 2 Metadata onlyParts List/Tune Up InfoPDF 126.7 KB
Tune Up Procedure Metadata onlyParts List/Tune Up InfoPDF 88.9 KB

Application Information

Application IDzF9q3uDAUYjzZJ7twZgULw==
Final Action Date2026-07-26
Application PurposeOriginal Equipment
Applicant FRN0024206328
ModelKO3-N
Frequency Range5745-5825 MHz
Equipment ClassNII - Unlicensed National Information Infrastructure TX
Device DescriptionMobile Phone
Responsible PartyYiting Luo, yiting.luo@transsion.com , 86-755-61803856
Non-Technical ContactIvan Wang, Picus Advisors US LLC, ivan.wang@picus.fi , (713) 391-4488
Test FirmWang Fengbing, World Standardization Certification & Testing Grou, fengbing.wang@wsct-cert.com , 0086-13924678855
TCB Emailtcb@metlabs.com
TCB ScopeA4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term ConfidentialityYes
Long-Term ConfidentialityYes
Modular EquipmentDoes not apply
Composite DeviceYes
Cognitive RadioNo
Authorization WaiverNo
Authorization Waiver ApprovedNo
Section 5301 CertificationYes
Related OET Knowledge DataBase InquiryNo

Applications

Application IDDatePurpose
zF9q3uDAUYjzZJ7twZgULw==2026-07-26Original Equipment
dNPgwA3DRz8m6lynyK1D2g==2026-07-26Original Equipment
XiIyIq/SotdzkVfD96N68w==2026-07-26Original Equipment
O9g2LbWivTrYglVw6yzcGQ==2026-07-26Original Equipment
KEuP8Bz6yq7ctktkBKEHJg==2026-07-26Original Equipment
APPXE++OWA/dIWRmlMkyAQ==2026-07-26Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
5180-5240 MHz0.064615ECC
5260-5320 MHz0.056615ECC ND
5500-5700 MHz0.152815ECC ND
5745-5825 MHz0.058515ECC
15BCC
824-849 MHz0.06822.5 PM244KGXW22H
824-849 MHz0.25762.5 PM550KG7W22H
1850-1910 MHz0.58482.5 PM245KGXW24E
1850-1910 MHz0.31262.5 PM426KG7W24E
1850-1910 MHz0.08912.5 PM4M19F9W24E
1710-1755 MHz0.09042.5 PM4M18F9W27
824-849 MHz0.04392.5 PM4M18F9W22H
1850-1910 MHz0.09462.5 PM18M0G7D24E
1850-1910 MHz0.08092.5 PM18M0W7D24E
1710-1755 MHz0.0742.5 PM18M0G7D27
1710-1755 MHz0.06282.5 PM18M0W7D27
824-849 MHz0.04982.5 PM9M01G7D22H
824-849 MHz0.0422.5 PM9M00W7D22H
2500-2570 MHz0.11322.5 PM18M0G7D27
2500-2570 MHz0.09682.5 PM18M0W7D27
699-716 MHz0.03552.5 PM9M01G7D27
699-716 MHz0.03182.5 PM9M02W7D27
2570-2620 MHz0.03352.5 PM9M02G7D27
2570-2620 MHz0.03012.5 PM9M02W7D27
2535-2655 MHz0.10622.5 PM18M0G7D27
2535-2655 MHz0.09622.5 PM18M0W7D27
3450-3550 MHz0.11022.5 PM18M0G7D27
3450-3550 MHz0.09932.5 PM18M0W7D27
1710-1780 MHz0.07282.5 PM18M0G7D27
1710-1780 MHz0.06352.5 PM18M0W7D27
13.56 MHz15CCC
2402-2480 MHz0.005815CCC
2412-2462 MHz0.082615CCC
2402-2480 MHz0.006215CCC

Grants

TCB Grant - Application zF9q3uDAUYjzZJ7twZgULw==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 07/26/2026

Application Dated: 07/27/2026
TECNO MOBILE LIMITED
FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL
CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG
NT,
Hong Kong
 
Attention: Yiting Luo ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADYY-KO3-N
Name of Grantee:  TECNO MOBILE LIMITED
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15E 5180.0  -  5240.0 0.0646  
CC ND 15E 5260.0  -  5320.0 0.0566  
CC ND 15E 5500.0  -  5700.0 0.1528  
CC 15E 5745.0  -  5825.0 0.0585  

Output power listed is conducted. The device supports 20MHz, 40MHz and 80MHz bandwidths. For body worn operation, this device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the device a minimum of 10mm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Highest reported SAR for Head, Body-worn accessory, product specific (wireless router), and simultaneous transmission are 0.45W/kg, 0.09W/kg, 0.09W/kg, 1.12W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.
ND: This UNII device complies with the Transmit Power Control (TPC) and Dynamic Frequency Selection (DFS) requirements in Section 15.407(h).

TCB Grant - Application XiIyIq/SotdzkVfD96N68w==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 07/26/2026

Application Dated: 07/27/2026
TECNO MOBILE LIMITED
FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL
CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG
NT,
Hong Kong
 
Attention: Yiting Luo ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADYY-KO3-N
Name of Grantee:  TECNO MOBILE LIMITED
Equipment Class: Part 15 Class B Digital Device
Notes: Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15B  - 


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application O9g2LbWivTrYglVw6yzcGQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 07/26/2026

Application Dated: 07/27/2026
TECNO MOBILE LIMITED
FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL
CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG
NT,
Hong Kong
 
Attention: Yiting Luo ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADYY-KO3-N
Name of Grantee:  TECNO MOBILE LIMITED
Equipment Class: PCS Licensed Transmitter held to ear
Notes: Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
22H 824.0  -  849.0 0.0682 2.5  PM 244KGXW
22H 824.0  -  849.0 0.2576 2.5  PM 550KG7W
24E 1850.0  -  1910.0 0.5848 2.5  PM 245KGXW
24E 1850.0  -  1910.0 0.3126 2.5  PM 426KG7W
24E 1850.0  -  1910.0 0.0891 2.5  PM 4M19F9W
27 1710.0  -  1755.0 0.0904 2.5  PM 4M18F9W
22H 824.0  -  849.0 0.0439 2.5  PM 4M18F9W
24E 1850.0  -  1910.0 0.0946 2.5  PM 18M0G7D
24E 1850.0  -  1910.0 0.0809 2.5  PM 18M0W7D
27 1710.0  -  1755.0 0.074 2.5  PM 18M0G7D
27 1710.0  -  1755.0 0.0628 2.5  PM 18M0W7D
22H 824.0  -  849.0 0.0498 2.5  PM 9M01G7D
22H 824.0  -  849.0 0.042 2.5  PM 9M00W7D
27 2500.0  -  2570.0 0.1132 2.5  PM 18M0G7D
27 2500.0  -  2570.0 0.0968 2.5  PM 18M0W7D
27 699.0  -  716.0 0.0355 2.5  PM 9M01G7D
27 699.0  -  716.0 0.0318 2.5  PM 9M02W7D
27 2570.0  -  2620.0 0.0335 2.5  PM 9M02G7D
27 2570.0  -  2620.0 0.0301 2.5  PM 9M02W7D
27 2535.0  -  2655.0 0.1062 2.5  PM 18M0G7D
27 2535.0  -  2655.0 0.0962 2.5  PM 18M0W7D
27 3450.0  -  3550.0 0.1102 2.5  PM 18M0G7D
27 3450.0  -  3550.0 0.0993 2.5  PM 18M0W7D
27 1710.0  -  1780.0 0.0728 2.5  PM 18M0G7D
27 1710.0  -  1780.0 0.0635 2.5  PM 18M0W7D

Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above 1 GHz. It supports LTE Band 2/4/5/7/12/17/38/41/66. For body worn operation, this device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the device a minimum of 10mm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Highest reported SAR for Head, Body-worn accessory, product specific (wireless router), and simultaneous transmission are 0.77W/kg, 0.36W/kg, 0.36W/kg, 1.12W/kg respectively.

TCB Grant - Application KEuP8Bz6yq7ctktkBKEHJg==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 07/26/2026

Application Dated: 07/27/2026
TECNO MOBILE LIMITED
FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL
CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG
NT,
Hong Kong
 
Attention: Yiting Luo ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADYY-KO3-N
Name of Grantee:  TECNO MOBILE LIMITED
Equipment Class: Part 15 Low Power Communication Device Transmitter
Notes: Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 13.56  -  13.56  


CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application dNPgwA3DRz8m6lynyK1D2g==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 07/26/2026

Application Dated: 07/27/2026
TECNO MOBILE LIMITED
FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL
CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG
NT,
Hong Kong
 
Attention: Yiting Luo ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADYY-KO3-N
Name of Grantee:  TECNO MOBILE LIMITED
Equipment Class: Digital Transmission System
Notes: Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0058  
CC 15C 2412.0  -  2462.0 0.0826  

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidth. For body worn operation, this device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the device a minimum of 10mm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Highest reported SAR for Head, Body-worn accessory, product specific (wireless router), and simultaneous transmission are 0.07W/kg, 0.02W/kg, 0.02W/kg, 1.12W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.

TCB Grant - Application APPXE++OWA/dIWRmlMkyAQ==

TCB GRANT OF EQUIPMENT
AUTHORIZATION		 TCB
Certification
Issued Under the Authority of the
Federal Communications Commission
By:

  Eurofins Electrical and Electronic Testing NA, Inc.
914 W. Patapsco Avenue
Baltimore, MD 21230-3432
Date of Grant: 07/26/2026

Application Dated: 07/27/2026
TECNO MOBILE LIMITED
FLAT N 16/F BLOCK B UNIVERSAL INDUSTRIAL
CENTRE 19-25 SHAN MEI STREET FOTAN NT HONGKONG
NT,
Hong Kong
 
Attention: Yiting Luo ,

NOT TRANSFERABLE
EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below.
 
FCC IDENTIFIER:  2ADYY-KO3-N
Name of Grantee:  TECNO MOBILE LIMITED
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Mobile Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ) 		Output
Watts 		Frequency
Tolerance 		Emission
Designator
CC 15C 2402.0  -  2480.0 0.0062  

Output power listed is conducted. For body worn operation, this device has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the device a minimum of 10mm from the body. Use of other accessories may not ensure compliance with FCC RF exposure guidelines. Highest reported SAR for Head, Body-worn accessory, product specific (wireless router), and simultaneous transmission are 0.15W/kg, 0.02W/kg, 0.02W/kg, 1.12W/kg respectively.

CC: This device is certified pursuant to two different Part 15 rules sections.