FCC ID 2ADYY-KN3

Mobile Phone

by TECNO MOBILE LIMITED

Grantee Code: 2ADYY Product Code: KN3

Latest application date: 2025-12-17

FCC ID Device Details

FCC ID	2ADYY-KN3
Mirrors	fcc.id \| gov \| fccid.ai
Grantee Code	2ADYY
Product Code	KN3
Applicant Business	TECNO MOBILE LIMITED
Related Domains	transsion.com
Equipment Class	Mobile Phone
Test Firm	World Standardization Certification & Testing Grou

Operating Frequencies

Frequency Range	Application Purpose	Final Action Date
2402-2480 MHz	Original Equipment	2025-12-17
2580-2610 MHz	Original Equipment	2025-12-17
5745-5825 MHz	Original Equipment	2025-12-17
2412-2462 MHz	Original Equipment	2025-12-17

Exhibits

Document	Type	Available	File
Users Manual Metadata only	Users Manual	2026-06-15	PDF 560.2 KB
Users Manual Metadata only	Users Manual	2026-06-15	PDF 560.8 KB
Users Manual 1 Metadata only	Users Manual	2026-06-15	PDF 560.2 KB
Users Manual 2 Metadata only	Users Manual	2026-06-15	PDF 560.8 KB
Users Manual REV1	Users Manual	2026-06-15	PDF 560.4 KB
Users Manual REV2	Users Manual	2026-06-15	PDF 561 KB
Internal Photos	Internal Photos	2026-06-15	PDF 1.8 MB
External Photos	External Photos	2026-06-15	PDF 607.7 KB
ID Label/Location Info 1	ID Label/Location Info	2025-12-17	PDF 2.6 MB
ID Label/Location Info 2	ID Label/Location Info	2025-12-17	PDF 2.6 MB
Test Setup Photos	Test Setup Photos	2026-06-15	PDF 287 KB
Test Setup Photos 1	Test Setup Photos	2026-06-15	PDF 668.4 KB
Test Setup Photos 2	Test Setup Photos	2026-06-15	PDF 322.3 KB
Test Setup Photos 3	Test Setup Photos	2026-06-15	PDF 114.3 KB
ANT Test Report	Test Report	2025-12-17	PDF 1.7 MB
Test Report	Test Report	2025-12-17	PDF 2.4 MB
Test Report 1	Test Report	2025-12-17	PDF 5.1 MB
Test Report 1	Test Report	2025-12-17	PDF 4.9 MB
Test Report 1	Test Report	2025-12-17	PDF 5.5 MB
Test Report 1	Test Report	2025-12-17	PDF 5.6 MB
Test Report 10	Test Report	2025-12-17	PDF 4.2 MB
Test Report 11	Test Report	2025-12-17	PDF 3.8 MB
Test Report 12	Test Report	2025-12-17	PDF 2.3 MB
Test Report 2	Test Report	2025-12-17	PDF 3.3 MB
Test Report 2	Test Report	2025-12-17	PDF 5.1 MB
Test Report 2	Test Report	2025-12-17	PDF 5.2 MB
Test Report 2	Test Report	2025-12-17	PDF 5.6 MB
Test Report 3	Test Report	2025-12-17	PDF 5.1 MB
Test Report 3	Test Report	2025-12-17	PDF 3.7 MB
Test Report 3	Test Report	2025-12-17	PDF 1,019.5 KB
Test Report 3	Test Report	2025-12-17	PDF 5.2 MB
Test Report 4	Test Report	2025-12-17	PDF 5.2 MB
Test Report 4	Test Report	2025-12-17	PDF 3.4 MB
Test Report 4	Test Report	2025-12-17	PDF 5.1 MB
Test Report 5	Test Report	2025-12-17	PDF 3.4 MB
Test Report 5	Test Report	2025-12-17	PDF 5.3 MB
Test Report 6	Test Report	2025-12-17	PDF 1.9 MB
Test Report 6	Test Report	2025-12-17	PDF 2.2 MB
Test Report 7	Test Report	2025-12-17	PDF 3.5 MB
Test Report 8	Test Report	2025-12-17	PDF 3.5 MB
Test Report 9	Test Report	2025-12-17	PDF 5.6 MB
Attestation Statements	Attestation Statements	2025-12-17	PDF 81.6 KB
US agent	Attestation Statements	2025-12-17	PDF 914.8 KB
Agent Authorization	Cover Letter(s)	2025-12-17	PDF 85.4 KB
Long term Confidentiality Letter	Cover Letter(s)	2025-12-17	PDF 99 KB
Short term Confidentiality Letter	Cover Letter(s)	2025-12-17	PDF 107 KB
BOM 2	Parts List/Tune Up Info	2025-12-17	PDF 74.5 KB
RF Exposure Info	RF Exposure Info	2025-12-17	PDF 3.4 MB
RF Exposure Info 1	RF Exposure Info	2025-12-17	PDF 3.4 MB
RF Exposure Info 1	RF Exposure Info	2025-12-17	PDF 1.1 MB
RF Exposure Info 2	RF Exposure Info	2025-12-17	PDF 4.7 MB
RF Exposure Info 2	RF Exposure Info	2025-12-17	PDF 1.1 MB
RF Exposure Info 3	RF Exposure Info	2025-12-17	PDF 4.7 MB
RF Exposure Info 3	RF Exposure Info	2025-12-17	PDF 5 MB
RF Exposure Info 4	RF Exposure Info	2025-12-17	PDF 5 MB
RF Exposure Info 4	RF Exposure Info	2025-12-17	PDF 5.2 MB
RF Exposure Info 5	RF Exposure Info	2025-12-17	PDF 5.3 MB
RF Exposure Info 5	RF Exposure Info	2025-12-17	PDF 5.2 MB
RF Exposure Info 6	RF Exposure Info	2025-12-17	PDF 5.3 MB
RF Exposure Info 6	RF Exposure Info	2025-12-17	PDF 5.5 MB
RF Exposure Info 7	RF Exposure Info	2025-12-17	PDF 5.5 MB
RF Exposure Info 7	RF Exposure Info	2025-12-17	PDF 521.4 KB
RF Exposure Info 8	RF Exposure Info	2025-12-17	PDF 521.4 KB
Block Diagram Metadata only	Block Diagram		PDF 106.6 KB
Schematics Metadata only	Schematics		PDF 1.2 MB
Schematics Metadata only	Schematics		PDF 107 KB
Operational Description Metadata only	Operational Description		PDF 295.2 KB
Software Security Metadata only	SDR Software/Security Info.		PDF 129.6 KB
BOM 1 Metadata only	Parts List/Tune Up Info		PDF 79.6 KB
Tune Up Procedure Metadata only	Parts List/Tune Up Info		PDF 51.9 KB
Tune Up Procedure REV1 Metadata only	Parts List/Tune Up Info		PDF 51.9 KB

Application Information

Application ID	kleqbhxSFvRjmRPDjAf6VQ==
Final Action Date	2025-12-17
Application Purpose	Original Equipment
Applicant FRN	0024206328
Model	KN3
Frequency Range	2402-2480 MHz
Equipment Class	DSS - Part 15 Spread Spectrum Transmitter
Device Description	Mobile Phone
Responsible Party	Yiting Luo, yiting.luo@transsion.com , 86-755-61803856
Test Firm	Wang Fengbing, World Standardization Certification & Testing Grou, fengbing.wang@wsct-cert.com , 0086-13924678855
TCB Email	tcb@metlabs.com
TCB Scope	A4: UNII devices & low power transmitters using spread spectrum techniques
Short-Term Confidentiality	Yes
Long-Term Confidentiality	Yes
Modular Equipment	Does not apply
Composite Device	Yes
Cognitive Radio	No
Authorization Waiver	No
Authorization Waiver Approved	No
Section 5301 Certification	Yes
Related OET Knowledge DataBase Inquiry	No

Applications

Application ID	Date	Purpose
kleqbhxSFvRjmRPDjAf6VQ==	2025-12-17	Original Equipment
jtVUUB/0IceeYpFVbyOQqA==	2025-12-17	Original Equipment
bSrHEBFm+bj6bjoCFeaqmQ==	2025-12-17	Original Equipment
bI48pClBU2Sx6GPUIaO2tQ==	2025-12-17	Original Equipment
ZMy1cSGm90X3zo0xYOD8Qw==	2025-12-17	Original Equipment

Equipment Authorization

Frequency	Output	Tolerance	Emission	Rules	Grant Notes
2402-2480 MHz	0.0003			15C	CC
2412-2462 MHz	0.1355			15C	CC
2402-2480 MHz	0.0026			15C	CC
824.2-848.8 MHz	0.5572	0.0043 PM	253KGXW	22H
824.2-848.8 MHz	0.5754	0.0039 PM	546KG7W	22H
1850.2-1909.8 MHz	0.7568	0.0004 PM	247KGXW	24E
1850.2-1909.8 MHz	0.3162	0.5314 PM	345KG7W	24E
1852.4-1907.6 MHz	0.1125	0.0001 PM	4M17F9W	24E
1712.4-1752.6 MHz	0.1153	0.003 PM	4M18F9W	27
826.7-846.6 MHz	0.0933	0.0017 PM	4M17F9W	22H
1850.7-1909.3 MHz	0.0968	0.005 PM	18M0G7D	24E
1850.7-1909.3 MHz	0.0962	0.008 PM	18M0W7D	24E
1710.7-1754.3 MHz	0.1028	0.014 PM	18M0G7D	27
1710.7-1754.3 MHz	0.1014	0.015 PM	18M0W7D	27
824.7-848.3 MHz	0.0373	0.006 PM	8M99G7D	22H
824.7-848.3 MHz	0.0453	0.013 PM	9M01W7D	22H
824.7-848.3 MHz	0.0407	0.013 PM	9M01W7D	22H
2502.5-2567.5 MHz	0.1183	0.01 PM	18M0G7D	27
2502.5-2567.5 MHz	0.1084	0.009 PM	18M0W7D	27
700.5-714.5 MHz	0.0303	0.031 PM	2M71G7D	27
700.5-714.5 MHz	0.0333	0.033 PM	2M72W7D	27
704-711 MHz	0.0302	0.033 PM	9M00G7D	27
704-711 MHz	0.0326	0.033 PM	8M99W7D	27
706.5-713.5 MHz	0.0308	0.006 PM	9M00G7D	27
706.5-713.5 MHz	0.0339	0.003 PM	8M98W7D	27
2575-2615 MHz	0.1239	0.005 PM	9M03G7D	27
2577.5-2612.5 MHz	0.1076	0.0012 PM	13M5G7D	27
2580-2610 MHz	0.1205	0.005 PM	18M1W7D	27
2580-2610 MHz	0.1045	0.0012 PM	18M0W7D	27
2535-2655 MHz	0.1178	0.011 PM	18M1G7D	27
2535-2655 MHz	0.1009	0.004 PM	18M0W7D	27
1710.7-1779.3 MHz	0.1014	0.0002 PM	18M0G7D	27
1710.7-1779.3 MHz	0.0968	0.0008 PM	18M0W7D	27
5180-5240 MHz	0.0277			15E	CC
5260-5320 MHz	0.0348			15E	CC ND
5500-5700 MHz	0.0738			15E	CC ND
5745-5825 MHz	0.0597			15E	CC
				15B	CC

Grants

TCB Grant - Application ZMy1cSGm90X3zo0xYOD8Qw==

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: 12/17/2025

Application Dated: 12/17/2025

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-KN3

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	0.0003
CC	15C	2412.0 - 2462.0	0.1355

Output power listed is conducted. The device supports 20MHz and 40MHz bandwidths. For body worn operation, this phone has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the handset 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, hotspot, and simultaneous transmission are 0.24W/kg, 0.15W/kg, 0.15W/kg, 1.36W/kg respectively.

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

TCB Grant - Application kleqbhxSFvRjmRPDjAf6VQ==

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: 12/17/2025

Application Dated: 12/17/2025

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-KN3

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	0.0026

Output power listed is conducted. For body worn operation, this phone has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the handset 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, hotspot, and simultaneous transmission are 0.15W/kg, 0.08W/kg, 0.08W/kg, 1.27W/kg respectively.

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

TCB Grant - Application jtVUUB/0IceeYpFVbyOQqA==

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: 12/17/2025

Application Dated: 12/17/2025

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-KN3

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	824.2 - 848.8	0.5572	0.0043 PM	253KGXW
	22H	824.2 - 848.8	0.5754	0.0039 PM	546KG7W
	24E	1850.2 - 1909.8	0.7568	0.0004 PM	247KGXW
	24E	1850.2 - 1909.8	0.3162	0.5314 PM	345KG7W
	24E	1852.4 - 1907.6	0.1125	0.0001 PM	4M17F9W
	27	1712.4 - 1752.6	0.1153	0.003 PM	4M18F9W
	22H	826.7 - 846.6	0.0933	0.0017 PM	4M17F9W
	24E	1850.7 - 1909.3	0.0968	0.005 PM	18M0G7D
	24E	1850.7 - 1909.3	0.0962	0.008 PM	18M0W7D
	27	1710.7 - 1754.3	0.1028	0.014 PM	18M0G7D
	27	1710.7 - 1754.3	0.1014	0.015 PM	18M0W7D
	22H	824.7 - 848.3	0.0373	0.006 PM	8M99G7D
	22H	824.7 - 848.3	0.0453	0.013 PM	9M01W7D
	22H	824.7 - 848.3	0.0407	0.013 PM	9M01W7D
	27	2502.5 - 2567.5	0.1183	0.01 PM	18M0G7D
	27	2502.5 - 2567.5	0.1084	0.009 PM	18M0W7D
	27	700.5 - 714.5	0.0303	0.031 PM	2M71G7D
	27	700.5 - 714.5	0.0333	0.033 PM	2M72W7D
	27	704.0 - 711.0	0.0302	0.033 PM	9M00G7D
	27	704.0 - 711.0	0.0326	0.033 PM	8M99W7D
	27	706.5 - 713.5	0.0308	0.006 PM	9M00G7D
	27	706.5 - 713.5	0.0339	0.003 PM	8M98W7D
	27	2575.0 - 2615.0	0.1239	0.005 PM	9M03G7D
	27	2577.5 - 2612.5	0.1076	0.0012 PM	13M5G7D
	27	2580.0 - 2610.0	0.1205	0.005 PM	18M1W7D
	27	2580.0 - 2610.0	0.1045	0.0012 PM	18M0W7D
	27	2535.0 - 2655.0	0.1178	0.011 PM	18M1G7D
	27	2535.0 - 2655.0	0.1009	0.004 PM	18M0W7D
	27	1710.7 - 1779.3	0.1014	0.0002 PM	18M0G7D
	27	1710.7 - 1779.3	0.0968	0.0008 PM	18M0W7D

Output power listed is ERP for frequencies below 1 GHz, and EIRP for frequencies above1 GHz. This device supports bandwidths of 1.4/3/5/10/15/20 MHz for LTE Bands 2, 4 and 66, bandwidths of 1.4/3/5/10 MHz for LTE Bands 5 and 12, bandwidths of 5/10/15/20 MHz for LTE Band 7, 38 and 41, and bandwidths of 5/10 MHz for LTE Band 17. For body worn operation, this phone has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the handset 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, hotspot, and simultaneous transmission are 1.12W/kg, 0.91W/kg, 0.91W/kg, 1.58W/kg respectively.

TCB Grant - Application bSrHEBFm+bj6bjoCFeaqmQ==

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: 12/17/2025

Application Dated: 12/17/2025

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-KN3

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	0.0277
CC ND	15E	5260.0 - 5320.0	0.0348
CC ND	15E	5500.0 - 5700.0	0.0738
CC	15E	5745.0 - 5825.0	0.0597

Output power listed is conducted. The device supports 20MHz, 40MHz and 80MHz bandwidths. For body worn operation, this phone has been tested and meets FCC RF exposure guidelines when used with an accessory that contains no metal and that positions the handset 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, hotspot, and simultaneous transmission are 0.46W/kg, 0.50W/kg, 0.50W/kg, 1.58W/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 bI48pClBU2Sx6GPUIaO2tQ==

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: 12/17/2025

Application Dated: 12/17/2025

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-KN3

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.