4G Feature phone

doppiomobile.com

Listed Certified Devices
Brand	Device Name	Model	Type	Certification Date
DOPPIO MOBILE, S.A DE C.V.	4G Feature phone	DOPF3820	FCC ID	2023-11-19

FCC Application Details

Equipment	4G Feature phone
FRN	0030035273
Grantee Code	2BCZE
Product Code	-DOPF3820
Applicant Business	DOPPIO MOBILE, S.A DE C.V.
Business Address	RIO SAN JOAQUIN AVENUE, EXT. No. 406, INT. No. 3RD FLOOR, OFFICE 2, MEXICO CITY, N/A Mexico 11529
TCB Scope	B1: Commercial mobile radio services equipment in the following 47 CFR Parts 20, 22 (cellular), 24,25 (below 3 GHz) & 27
TCB Email	[email protected]
Applicant	ALEJANDRO MUNOZ REYES –
Applicant Phone
Applicant Fax	N/A
Applicant Email	[email protected]
Applicant MailStop
Test Firm	Shenzhen NTEK Testing Technology Co., Ltd.
Test Firm Contact	Alex Li
Test Firm Phone
Test Firm Fax
Test Firm Email	[email protected]
Certified By	ALEJANDRO MUNOZ REYES – Manager

Further Details May Be Available From: fcc.id/2BCZEDOPF3820 or fcc.report/FCC-ID/2BCZEDOPF3820

Documents - 2bczedopf3820,2BCZE-DOPF3820 –

	[pdf] Confidentiality Request Letter Adria Galin Pons Confidentiality DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 C5266091_X10_Ed.2 DOPPIO MOBILE, S.A DE C.V. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Subject: Request for Confidentiality FCC ID: 2BCZE-DOPF3820 To Whom It May Concern, Columbia, MD 21046 Date: 06/11/2023 Pursuant to the provisions of Sectio... lang:en score:65 filesize: 228.89 K page_count: 2 document date: 2023-11-16
	[pdf] Label F3820 DOPPIO phone label 机身标0626 FCC ID cdr Administrator ID label and location DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 41.00 mm doppio E E E Modelo: F3820 IFT: XXXXXXXXXXXXX FCC ID: 2BCZE-DOPF3820 o o z g 1111 111 111IIIIIIII II IIIIIII IMEI:355158970000011 E O O CL. e Hecho en China Label Location ... lang:en score:64 filesize: 561.96 K page_count: 2 document date: 2023-11-08
	[pdf] Confidentiality Request Letter DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 To: Date: Subject: Message: alejandro.munoz doppiomobile.com 5/7/2024 16:00:03 Short-Term Confidentiality Release Notification, Form 731 Confirmation Number: TC558420 FCC ID: 2BCZE-DOPF3820 This is to notify that this application TC558420 granted on 11/19/2023 is approaching the short-term confiden... lang:en score:58 filesize: 6.19 K page_count: 1 document date: 2024-05-07
	[pdf] Confidentiality Request Letter DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 To: Date: Subject: Message: elabscert applus.com 5/7/2024 16:00:03 Short-Term Confidentiality Release Notification, Form 731 Confirmation Number: TC558420 FCC ID: 2BCZE-DOPF3820 This is to notify that this application TC558420 granted on 11/19/2023 is approaching the short-term confidentiality rele... lang:en score:58 filesize: 6.17 K page_count: 1 document date: 2024-05-07
	[pdf] Confidentiality Request Letter DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 To: Date: Subject: Message: elabscert applus.com 5/7/2024 16:00:03 Short-Term Confidentiality Release Notification, Form 731 Confirmation Number: TC936874 FCC ID: 2BCZE-DOPF3820 This is to notify that this application TC936874 granted on 11/19/2023 is approaching the short-term confidentiality rele... lang:en score:58 filesize: 6.17 K page_count: 1 document date: 2024-05-07
	[pdf] Confidentiality Request Letter DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 To: Date: Subject: Message: elabscert applus.com 5/7/2024 16:00:03 Short-Term Confidentiality Release Notification, Form 731 Confirmation Number: TC214135 FCC ID: 2BCZE-DOPF3820 This is to notify that this application TC214135 granted on 11/19/2023 is approaching the short-term confidentiality rele... lang:en score:58 filesize: 6.17 K page_count: 1 document date: 2024-05-07
	[pdf] Confidentiality Request Letter DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 To: Date: Subject: Message: alejandro.munoz doppiomobile.com 5/7/2024 16:00:03 Short-Term Confidentiality Release Notification, Form 731 Confirmation Number: TC214135 FCC ID: 2BCZE-DOPF3820 This is to notify that this application TC214135 granted on 11/19/2023 is approaching the short-term confiden... lang:en score:58 filesize: 6.18 K page_count: 1 document date: 2024-05-07
	[pdf] Confidentiality Request Letter DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 To: Date: Subject: Message: alejandro.munoz doppiomobile.com 5/7/2024 16:00:03 Short-Term Confidentiality Release Notification, Form 731 Confirmation Number: TC936874 FCC ID: 2BCZE-DOPF3820 This is to notify that this application TC936874 granted on 11/19/2023 is approaching the short-term confiden... lang:en score:58 filesize: 6.18 K page_count: 1 document date: 2024-05-07
	[pdf] Test Report Randy He Test reports 4G DOPPIO MOBILE S A DE C V DOPF3820 Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 Report No.: S23091302003004 FCC CFR47 PART 22H, 24E, 27 CERTIFICATION TEST REPORT FCC ID: 2BCZE-DOPF3820 Product: 4G Feature phone Trade Mark: Doppio Model No.: F3820 Family Model: N/A Report No.: S23091302003004 Issue Date: Oct. 26, 2023 Prepared for DOPPIO MOBILE, S.A DE C.V. RIO SAN JOAQUIN AVENU... lang:en score:55 filesize: 1.89 M page_count: 57 document date: 2023-11-16
	[pdf] Adria Galin Pons Letter Authorization DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 C5266091_X8_Ed.1 Letter of Authorization DOPPIO MOBILE, S.A DE C.V. Company: DOPPIO MOBILE, S.A DE C.V. Address: RIO SAN JOAQUIN AVENUE, EXT. No. 406 , INT. No. 3RD FLOOR, OFFICE 2, MEXICO CITY, MEXICO 11529 Product Name: 4G Feature phone Model Number: F3820 FCC Identifier: 2BCZE-DOPF3820 We aut... lang:en score:50 filesize: 132.12 K page_count: 1 document date: 2023-11-16
	[pdf] Microsoft Word C5266091 X24 Ed2 Attestation Statement 1 85 Roy Statements DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 Attestation Statements C5266091_X24_Ed.2 TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for covered telecommunications equipment and video surveillance equipme... lang:en score:50 filesize: 115.49 K page_count: 1 document date: 2023-11-06
	[pdf] Agent Authorization Adria Galin Pons US Agent Letter DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 US Agent for Service of ProcessLETTER OF ATTESTATION TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 US Agent for Service of Process: Company Name: THREE STONES MEDIA LLC FRN: 0033401761 Contact Name: Sijie Zhang Address: 1200 B... lang:en score:50 filesize: 481.31 K page_count: 2 document date: 2023-11-08
	[pdf] Test Report ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT fly Test reports DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Report No.: S23091302003001 RADIO TEST REPORT FCC ID:2BCZE-DOPF3820 Product: 4G Feature phone Trade Mark: Doppio Model No.: F3820 Family Model: N/A Report No.: S23091302003001 Issue Date: Oct. 26, 2023 Prepared for DOPPIO MOBILE, S.A DE C.V. RIO SAN JOAQUIN AVENUE, EXT. No. 406 , INT. No. 3RD FLOOR,... lang:en score:48 filesize: 3.75 M page_count: 86 document date: 2023-11-16
	[pdf] Test Report ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT fly Test reports 2G3G DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 Report No.: S23091302003003 FCC RADIO TEST REPORT FCC ID: 2BCZE-DOPF3820 Product: 4G Feature phone Trade Mark: Doppio Model No.: F3820 Family Model: N/A Report No.: S23091302003003 Issue Date: Oct. 26, 2023 Prepared for DOPPIO MOBILE, S.A DE C.V. RIO SAN JOAQUIN AVENUE, EXT. No. 406 , INT. No. 3RD F... lang:en score:45 filesize: 4.55 M page_count: 111 document date: 2023-11-16
	[pdf] User Manual Quick Start Guide chunhua du User manual DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Manual de Usuario Table of Contents 1. Security.................................................................................................................................4 2. Getting Started......................................................................................................... lang:en score:43 filesize: 522.67 K page_count: 19 document date: 2023-11-08
	[pdf] Test Report ELECTROMAGNETIC EMISSIONS COMPLIANCE REPORT fly Test reports DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 Report No.: S23091302003002 FCC RADIO TEST REPORT FCC ID: 2BCZE-DOPF3820 Product: 4G Feature phone Trade Mark: Doppio Model No.: F3820 Family Model: N/A Report No.: S23091302003002 Issue Date: Oct. 26, 2023 Prepared for DOPPIO MOBILE, S.A DE C.V. RIO SAN JOAQUIN AVENUE, EXT. No. 406 , INT. No. 3RD F... lang:en score:39 filesize: 4.1 M page_count: 64 document date: 2023-11-15
	[pdf] SAR Rating Measurement Report Kent SAR Test 1 DOPPIO MOBILE S A DE C V DOPF3820 4G Feature phone 2BCZE 2BCZEDOPF3820 dopf3820 Page 1 of 194 Report No.: S23091302004001 FCC SAR EVALUATION REPORT In accordance with the requirements of FCC 47 CFR Part 2 2.1093 , ANSI/IEEE C95.1-1992 and IEEE Std 1528-2013 Product Name 4G Feature phone Brand Name Doppio Model Name F3820 Family Model N/A Report No. S23091302004001 FCC ID 2BCZE-... lang:en score:28 filesize: 3.62 M page_count: 120 document date: 2023-11-08
	[pdf] Product Photos ntek202 Test setup photos DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Radiated Measurement Photos Conducted Measurement Photos ... lang:en score:13 filesize: 309.25 K page_count: 2 document date: 2023-11-08
	[pdf] Product Photos ntek202 Test setup photos DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Radiated Measurement Photos Conducted Measurement Photos ... lang:en score:13 filesize: 309.25 K page_count: 2 document date: 2023-11-08
	[pdf] Product Photos ntek138 Test setup photos DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 RADIATED SPURIOUS EMISSION ... lang:en score:13 filesize: 235.5 K page_count: 1 document date: 2023-11-08
	[pdf] Product Photos SAR Rating 程家文 Test setup photos SAR DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Test Positions Left Cheek Left Tilt 15 Degree Right Cheek Right Tilt 15 Degree Front Side Separation distance of 10mm Back Side Separation distance of 10mm Left Side Separation distance of 10mm Right Side Separation distance of 10mm Top Side Separation distance of 10mm Bottom Sid... lang:en score:12 filesize: 307.24 K page_count: 2 document date: 2023-11-08
	[pdf] Product Photos Teardown ATTACHMENT PHOTOGRAPHS OF EUT 高莹莹 Internal photos DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Photo 1 Photo 2 Photo 3 BT/WIFI/GPS Ant Photo 4 LTE Div Ant Photo 5 GSM/WCDMA/LTE Main Ant Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 Photo 13 Photo 14 Photo 15 ... lang:en score:12 filesize: 1.74 M page_count: 8 document date: 2023-11-08
	[pdf] Product Photos ATTACHMENT PHOTOGRAPHS OF EUT 高莹莹 External photos DOPPIO MOBILE S A DE C V DOPF3820 2BCZE 2BCZEDOPF3820 dopf3820 Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 ... lang:en score:12 filesize: 878.32 K page_count: 5 document date: 2023-11-08

4G Feature phone

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