FCC ID 2ATZ4-26Q1

Smart Phone

by Shenzhen Youmi Intelligent Technology Co., Ltd.

Grantee Code: 2ATZ4   Product Code: 26Q1
Latest application date: 2026-07-21

FCC ID Device Details

FCC ID2ATZ4-26Q1
Mirrorsfcc.id | gov | fccid.ai
Grantee Code2ATZ4
Product Code26Q1
Applicant BusinessShenzhen Youmi Intelligent Technology Co., Ltd. 🇨🇳
Related Domains umidigi.com
Equipment ClassSmart Phone
Test FirmShenzhen LGT Test Service Co., Ltd.

Operating Frequencies

Frequency RangeApplication PurposeFinal Action Date
2412-2462 MHzOriginal Equipment2026-07-21
2402-2480 MHzOriginal Equipment2026-07-21
2580-2610 MHzOriginal Equipment2026-07-21
5745-5825 MHzOriginal Equipment2026-07-21

Exhibits

DocumentTypeAvailableFile
user manualUsers Manual2026-07-21PDF 1.9 MB
Internal PhotosInternal Photos2026-07-21PDF 2 MB
External PhotosExternal Photos2026-07-21PDF 1.1 MB
Label and InformationID Label/Location Info2026-07-21PDF 174.7 KB
Test Setup PhotosTest Setup Photos2026-07-21PDF 281.2 KB
Test Setup PhotosTest Setup Photos2026-07-21PDF 341.9 KB
Antenna ReportTest Report2026-07-21PDF 1.8 MB
Test ReportTest Report2026-07-21PDF 1.5 MB
Test ReportTest Report2026-07-21PDF 3.4 MB
Test ReportTest Report2026-07-21PDF 1.3 MB
Test ReportTest Report2026-07-21PDF 4.6 MB
Test ReportTest Report2026-07-21PDF 3.8 MB
Attestation Statements of US Agent for Service of Process, 2.911(d)(7)Attestation Statements2026-07-21PDF 100 KB
Attestation of Covered Equipment, 2.911(d)(5)(i)(ii)Attestation Statements2026-07-21PDF 106.7 KB
Agent Authorization Letter TemplateCover Letter(s)2026-07-21PDF 189.8 KB
Short & Long Term Confidentiality RequestCover Letter(s)2026-07-21PDF 85.8 KB
Software Configuration Control DeclarationCover Letter(s)2026-07-21PDF 90 KB
RF Exposure ReportRF Exposure Info2026-07-21PDF 5.1 MB
RF Exposure ReportRF Exposure Info2026-07-21PDF 1.7 MB
BLOCK Metadata onlyBlock DiagramPDF 299 KB
SCH Metadata onlySchematicsPDF 1.3 MB
Operation Description Metadata onlyOperational DescriptionPDF 257 KB
SOFTWARE SECURITY REQUIREMENTS FOR U-NII DEVICES Metadata onlySDR Software/Security Info.PDF 137.9 KB
BOM Metadata onlyParts List/Tune Up InfoPDF 105.9 KB
Tune-up Procedure Metadata onlyParts List/Tune Up InfoPDF 228.2 KB

Application Information

Application IDlrZP46wsiIfXJj6hj3ZLXA==
Final Action Date2026-07-21
Application PurposeOriginal Equipment
Applicant FRN0028652048
Model26Q1
Equipment ClassJBP - Part 15 Class B Computing Device Peripheral
Device DescriptionSmart Phone
Responsible Partywang kun, wangkun@umidigi.com , 86-075583220991
Technical ContactShenzhen Youmi Intelligent Technology Co., Ltd., wangkun@umidigi.com
Non-Technical ContactYangyang Xu, HOPEK CORPORATION INC, HopekPeter@gmail.com
Test FirmWen Wen, Shenzhen LGT Test Service Co., Ltd., qa@lgt-cert.com , 0755-89668180
TCB Emailanezam@qai.org
TCB ScopeA1: Low Power Transmitters below 1 GHz (except Spread Spectrum), Unintentional Radiators, EAS (Part 11) & Consumer ISM devices
Short-Term ConfidentialityNo
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
lrZP46wsiIfXJj6hj3ZLXA==2026-07-21Original Equipment
eNV42H1PtxY1Ok3h9Dakrg==2026-07-21Original Equipment
XbQlrExBQeE75wdDRnW53A==2026-07-21Original Equipment
E3CVu48+uNRyJsvgn2SVLQ==2026-07-21Original Equipment
By6OfhMQLh/WEkAeMVFQHg==2026-07-21Original Equipment

Equipment Authorization

FrequencyOutputToleranceEmissionRulesGrant Notes
2402-2480 MHz0.001315CCC
15BCC
2402-2480 MHz0.000815CCC
2412-2462 MHz0.043715CCC
824.2-848.8 MHz1.25892.5 PM247KGXW22H
824.2-848.8 MHz0.24552.5 PM239KG7W22H
1850.2-1909.8 MHz1.0282.5 PM248KGXW24E
1850.2-1909.8 MHz0.46772.5 PM245KGXW24E
1852.4-1907.6 MHz0.21232.5 PM4M17F9W24E
1712.6-1752.4 MHz0.20042.5 PM4M16F9W27
826.4-846.6 MHz0.142.5 PM4M16F9W22H
1860-1900 MHz0.29042.5 PM18M0G7D24E
1860-1900 MHz0.24662.5 PM18M1W7D24E
1857.5-1902.5 MHz0.28252.5 PM13M5W7D24E
1720-1745 MHz0.30482.5 PM18M0G7D27
1720-1745 MHz0.25182.5 PM18M0W7D27
1715-1750 MHz0.29512.5 PM9M00W7D27
829-844 MHz0.02362.5 PM9M02G7D22H
829-844 MHz0.01982.5 PM9M00W7D22H
2510-2560 MHz0.2632.5 PM18M0G7D27
2507.5-2562.5 MHz0.28052.5 PM13M5G7D27
2510-2560 MHz0.21932.5 PM18M0W7D27
2507.5-2562.5 MHz0.23392.5 PM13M5W7D27
704-711 MHz0.16442.5 PM9M03G7D27
704-711 MHz0.15032.5 PM9M02W7D27
700.5-714.5 MHz0.15422.5 PM2M71W7D27
782 MHz0.17822.5 PM8M97G7D27
782 MHz0.1772.5 PM8M97W7D27
709-711 MHz0.15352.5 PM8M98G7D27
709-711 MHz0.15072.5 PM8M98W7D27
1860-1905 MHz0.32582.5 PM18M0G7D24E
1860-1905 MHz0.27482.5 PM18M0W7D24E
1857.5-1907.5 MHz0.31122.5 PM13M5W7D24E
819 MHz0.11482.5 PM8M97G7D90
819 MHz0.09532.5 PM8M97W7D90
816.5-821.5 MHz0.10282.5 PM4M51W7D90
831.5-841.5 MHz0.11782.5 PM13M5G7D22H
831.5-841.5 MHz0.10072.5 PM13M5W7D22H
825.5-847.5 MHz0.1052.5 PM4M53W7D22H
2580-2610 MHz0.35972.5 PM18M0G7D27
2580-2610 MHz0.30622.5 PM18M0W7D27
2310 MHz0.042.5 PM8M99G7D27
2310 MHz0.03492.5 PM9M00W7D27
2355 MHz0.03792.5 PM8M97G7D27
2355 MHz0.03362.5 PM8M99W7D27
2506-2680 MHz0.36982.5 PM18M0G7D27
2506-2680 MHz0.25882.5 PM18M0W7D27
2503.5-2682.5 MHz0.31622.5 PM13M4W7D27
1720-1770 MHz0.27232.5 PM18M0G7D27
1720-1770 MHz0.22392.5 PM18M0W7D27
1711.5-1778.5 MHz0.27042.5 PM2M71W7D27
5180-5240 MHz0.027315ECC
5260-5320 MHz0.026515ECC ND
5500-5700 MHz0.025515ECC ND
5745-5825 MHz0.026515ECC

Grants

TCB Grant - Application XbQlrExBQeE75wdDRnW53A==

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

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
Shenzhen Youmi Intelligent Technology Co., Ltd.
406-407 Jinqi Zhigu Building,4/F,1 Tangling Road
Nanshan District,Shenzhen China
Shenzhen,
China
 
Attention: wang kun ,

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:  2ATZ4-26Q1
Name of Grantee:  Shenzhen Youmi Intelligent Technology Co., Ltd.
Equipment Class: Part 15 Spread Spectrum Transmitter
Notes: Smart Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0013  

Output power listed is conducted power. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions are 0.06 W/kg, 0.06 W/kg, 0.06 W/kg and 1.08 W/kg respectively. FCC RF Exposure Information and Statement that the SAR limit of USA (FCC) for extremity is 4.0 W/kg. The evaluation distance for extremity is 0 mm. The highest reported SAR for extremity and simultaneous transmission use conditions are 0.24 W/kg and 0.80 W/kg respectively.

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

TCB Grant - Application lrZP46wsiIfXJj6hj3ZLXA==

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

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
Shenzhen Youmi Intelligent Technology Co., Ltd.
406-407 Jinqi Zhigu Building,4/F,1 Tangling Road
Nanshan District,Shenzhen China
Shenzhen,
China
 
Attention: wang kun ,

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:  2ATZ4-26Q1
Name of Grantee:  Shenzhen Youmi Intelligent Technology Co., Ltd.
Equipment Class: Part 15 Class B Computing Device Peripheral
Notes: Smart 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 eNV42H1PtxY1Ok3h9Dakrg==

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

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
Shenzhen Youmi Intelligent Technology Co., Ltd.
406-407 Jinqi Zhigu Building,4/F,1 Tangling Road
Nanshan District,Shenzhen China
Shenzhen,
China
 
Attention: wang kun ,

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:  2ATZ4-26Q1
Name of Grantee:  Shenzhen Youmi Intelligent Technology Co., Ltd.
Equipment Class: Digital Transmission System
Notes: Smart Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15C 2402.0  -  2480.0 0.0008  
CC 15C 2412.0  -  2462.0 0.0437  

Output power listed is conducted power. This device contains 20 and 40 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions are 0.30 W/kg, 0.34 W/kg, 0.34 W/kg and 1.36 W/kg respectively. FCC RF Exposure Information and Statement that the SAR limit of USA (FCC) for extremity is 4.0 W/kg. The evaluation distance for extremity is 0 mm. The highest reported SAR for extremity and simultaneous transmission use conditions are 0.10 W/kg and 0.67 W/kg respectively.

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

TCB Grant - Application E3CVu48+uNRyJsvgn2SVLQ==

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

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
Shenzhen Youmi Intelligent Technology Co., Ltd.
406-407 Jinqi Zhigu Building,4/F,1 Tangling Road
Nanshan District,Shenzhen China
Shenzhen,
China
 
Attention: wang kun ,

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:  2ATZ4-26Q1
Name of Grantee:  Shenzhen Youmi Intelligent Technology Co., Ltd.
Equipment Class: PCS Licensed Transmitter held to ear
Notes: Smart Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
22H 824.2  -  848.8 1.2589 2.5  PM 247KGXW
22H 824.2  -  848.8 0.2455 2.5  PM 239KG7W
24E 1850.2  -  1909.8 1.028 2.5  PM 248KGXW
24E 1850.2  -  1909.8 0.4677 2.5  PM 245KGXW
24E 1852.4  -  1907.6 0.2123 2.5  PM 4M17F9W
27 1712.6  -  1752.4 0.2004 2.5  PM 4M16F9W
22H 826.4  -  846.6 0.14 2.5  PM 4M16F9W
24E 1860.0  -  1900.0 0.2904 2.5  PM 18M0G7D
24E 1860.0  -  1900.0 0.2466 2.5  PM 18M1W7D
24E 1857.5  -  1902.5 0.2825 2.5  PM 13M5W7D
27 1720.0  -  1745.0 0.3048 2.5  PM 18M0G7D
27 1720.0  -  1745.0 0.2518 2.5  PM 18M0W7D
27 1715.0  -  1750.0 0.2951 2.5  PM 9M00W7D
22H 829.0  -  844.0 0.0236 2.5  PM 9M02G7D
22H 829.0  -  844.0 0.0198 2.5  PM 9M00W7D
27 2510.0  -  2560.0 0.263 2.5  PM 18M0G7D
27 2507.5  -  2562.5 0.2805 2.5  PM 13M5G7D
27 2510.0  -  2560.0 0.2193 2.5  PM 18M0W7D
27 2507.5  -  2562.5 0.2339 2.5  PM 13M5W7D
27 704.0  -  711.0 0.1644 2.5  PM 9M03G7D
27 704.0  -  711.0 0.1503 2.5  PM 9M02W7D
27 700.5  -  714.5 0.1542 2.5  PM 2M71W7D
27 782.0  -  782.0 0.1782 2.5  PM 8M97G7D
27 782.0  -  782.0 0.177 2.5  PM 8M97W7D
27 709.0  -  711.0 0.1535 2.5  PM 8M98G7D
27 709.0  -  711.0 0.1507 2.5  PM 8M98W7D
24E 1860.0  -  1905.0 0.3258 2.5  PM 18M0G7D
24E 1860.0  -  1905.0 0.2748 2.5  PM 18M0W7D
24E 1857.5  -  1907.5 0.3112 2.5  PM 13M5W7D
90 819.0  -  819.0 0.1148 2.5  PM 8M97G7D
90 819.0  -  819.0 0.0953 2.5  PM 8M97W7D
90 816.5  -  821.5 0.1028 2.5  PM 4M51W7D
22H 831.5  -  841.5 0.1178 2.5  PM 13M5G7D
22H 831.5  -  841.5 0.1007 2.5  PM 13M5W7D
22H 825.5  -  847.5 0.105 2.5  PM 4M53W7D
27 2580.0  -  2610.0 0.3597 2.5  PM 18M0G7D
27 2580.0  -  2610.0 0.3062 2.5  PM 18M0W7D
27 2310.0  -  2310.0 0.04 2.5  PM 8M99G7D
27 2310.0  -  2310.0 0.0349 2.5  PM 9M00W7D
27 2355.0  -  2355.0 0.0379 2.5  PM 8M97G7D
27 2355.0  -  2355.0 0.0336 2.5  PM 8M99W7D
27 2506.0  -  2680.0 0.3698 2.5  PM 18M0G7D
27 2506.0  -  2680.0 0.2588 2.5  PM 18M0W7D
27 2503.5  -  2682.5 0.3162 2.5  PM 13M4W7D
27 1720.0  -  1770.0 0.2723 2.5  PM 18M0G7D
27 1720.0  -  1770.0 0.2239 2.5  PM 18M0W7D
27 1711.5  -  1778.5 0.2704 2.5  PM 2M71W7D

Power output listed is ERP for frequencies below 1GHz and EIRP for frequencies above 1GHz.SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions are 1.04 W/kg, 1.03 W/kg, 1.03 W/kg and 1.57 W/kg respectively. FCC RF Exposure Information and Statement that the SAR limit of USA (FCC) for extremity is 4.0 W/kg. The evaluation distance for extremity is 0 mm. The highest reported SAR for extremity and simultaneous transmission use conditions are 0.57 W/kg and 0.80 W/kg respectively.

TCB Grant - Application By6OfhMQLh/WEkAeMVFQHg==

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

  QAI LABORATORIES LTD
3980 North Fraser Way
Burnaby, BC, V5J5K5
Canada
Date of Grant: 07/21/2026

Application Dated: 07/21/2026
Shenzhen Youmi Intelligent Technology Co., Ltd.
406-407 Jinqi Zhigu Building,4/F,1 Tangling Road
Nanshan District,Shenzhen China
Shenzhen,
China
 
Attention: wang kun ,

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:  2ATZ4-26Q1
Name of Grantee:  Shenzhen Youmi Intelligent Technology Co., Ltd.
Equipment Class: Unlicensed National Information Infrastructure TX
Notes: Smart Phone
Grant Notes  FCC Rule Parts Frequency
Range (MHZ)
Output
Watts
Frequency
Tolerance
Emission
Designator
CC 15E 5180.0  -  5240.0 0.0273  
CC ND 15E 5260.0  -  5320.0 0.0265  
CC ND 15E 5500.0  -  5700.0 0.0255  
CC 15E 5745.0  -  5825.0 0.0265  

Power listed is the maximum conducted output power. This device contains 20, 40 and 80 MHz signal bandwidth. SAR compliance for body-worn operating configurations is limited to the specific configurations tested for this filing. Body-worn operations are restricted to belt-clips, holsters or similar accessories that have no metallic component in the assembly and must provide at least 0 cm separation between the device and the body of the user. End-users must be informed of the body-worn operating requirements for satisfying RF exposure compliance. The highest reported SAR for head, body-worn accessory, product specific (wireless router), and simultaneous transmission use conditions are 0.53 W/kg, 0.53 W/kg, 0.53 W/kg and 1.57 W/kg respectively. FCC RF Exposure Information and Statement that the SAR limit of USA (FCC) for extremity is 4.0 W/kg. The evaluation distance for extremity is 0 mm. The highest reported SAR for extremity and simultaneous transmission use conditions are 0.21 W/kg and 0.78 W/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).