2ADFBGTEROS40Mobile phone

1 User Manual FCC ID: 2ADFBGTEROS40 2 Warnings Not following these simple guidelines may be dangerous or illegal. Read the complete user guide for further information. TURN ON SAFELY Do not turn on the phone when wireless phone is prohibited or when it may cause interference or danger. ROAD SAFETY Obey all road safety laws. Always use both of your hands to operate the vehicle while driving. INTERFERENCE All wireless phones may be sensitive to interference, which may affect performance. TURN OFF IN HOSPITALS Follow all restrictions. Turn off the phone near medical equipment. TURN OFF ON AIRCRAFTS Follow all restrictions. Wireless devices can cause interference on aircrafts. 3 TURN OFF WHEN REFUELING Do not use the phone at/near refueling stations. Do not use near fuel or chemicals. USE SENSIBLY Only qualified personnel may install or repair this product. ENHANCEMENTS AND BATTERIES Use only appropriate enhancements and batteries. Do not connect incompatible products. WATER-RESISTANCE Your phone is not water-resistant. Keep it dry. BACKUP COPIES Remember to make back-up copies or keep a written record of all important information stored in your phone. CONNECTING TO OTHER DEVICES When connecting to any external device, read its user guide for detailed safety instructions. Do not connect with incompatible products. 4 Content Your Phone ............................................................................. 5 Keypad Descriptions .............................................................. 6 Input Method .......................................................................... 6 Start to Use ............................................................................. 7 Charge the Battery .................................................................. 7 Use Touch Screen ................................................................... 8 Make a Call ............................................................................ 8 Answer a Call ......................................................................... 9 Emergency Service ................................................................. 9 1. Backup and Restore ............................................................ 9 2. Browser .............................................................................. 9 3. Calculator ........................................................................... 9 4. Calendar ........................................................................... 10 5. Camera ............................................................................. 10 6. Clock ................................................................................ 10 7. Downloads........................................................................ 10 8. Email ................................................................................ 10 9. File Manager .................................................................... 11 10. FM Radio ....................................................................... 11 11. Gallery ............................................................................ 11 12. Messaging ...................................................................... 11 13. Music.............................................................................. 11 14. People ............................................................................. 12 15. Phone.............................................................................. 12 16. Search ............................................................................. 12 17. Settings ........................................................................... 13 5 18. SIM Toolkit .................................................................... 14 19. Sound Recorder .............................................................. 15 20. ToDo............................................................................... 15 21. Video Player ................................................................... 15 22. Wireless Input Device ..................................................... 15 Widgets ................................................................................ 15 Accessories........................................................................... 15 Care and Maintenance .......................................................... 15 Your Phone The phone appearance is shown as below. The picture is for reference only; your phone may be different. Please take your actual phone as the standard. 6 Please insert picture Keypad Descriptions Key Description Power Key (Right side) Long press the key to turn on the phone. In the power on status, press the key to lock keypad and screen; long press the key to show phone options. Back Key In the menu mode, press the key to go back to upper menu. Home Key Press the key to return to standby mode. Long press the key to show recent list. Option Key Press the key to enter option menu. Volume Keys (Right side) To adjust incoming call ringtone volume. During a call, playing music, video, or listening to radio, press the keys to adjust volume. Input Method Your phone has the built-in input method. In edit mode, long press “, ... ” to show Input options and set input languages and Android keyboard settings. Input English Press the on-screen keypad to enter corresponding letters. 7 Input Number Press “?123”, you can input numbers directly by press the number icons. Long press the letter icons with number, or after long press, slide finger to the numbers to input. Input Symbol Press “?123” to enter symbol list. Press the desired symbol to input. Long press “. ... ” or “:-) ... ” to show symbol list, slide finger to the desired symbol to input. Start to Use Install Memory Card, SIM Card and Battery When you apply for a network, you will get a plug-in SIM card. SIM (Subscriber Identity Module) card that contains phone number, service projects and can be used to store phone numbers and persona…

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CELL TECH ELECTRONICS, INC. Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 SUBJECT: FCC Application for (FCC ID: 2ADFBGTEROS4) To Whom It May Concern: We, the undersigned, hereby attest to the fact that we will apply the Declaration of Conformity procedure to the class B computer peripheral portion of this composite device. We understand that devices subject to the DoC procedure are required to be tested to show compliance with the FCC technical regulations by a recognized accredited testing laboratory. The testing laboratory must be accredited by a Commission approved accreditation body or designated under the terms of a government-to-government Mutual Recognition Agreement (MRA). A listing of those accredited testing laboratories that have been recognized by the Commission is published on the FCC Webpage: https://apps.fcc.gov/oetcf/eas/reports/TestFirmSearch.cfm Select the "accredited" option to search for FCC recognized accredited test firms. Test facilities located in countries, where the U.S. does not have an operational Telcom MRA are not recognized by the FCC to test for the DoC procedure. Regards, Signatory ----------------------------- Client’s signature Client’s name / title: Neile Faria / Sales Manager Contact information / address: 2678 & 2680 NW 97TH AVE, DORAL MIAMI 33172, USA

SCS-F18: Project and Product Certification Representative Authorization Letter Page 1 of 2Rev 5.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Project and Product Certification Representative Authorization Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Revised wording (obsolete) 1.0 2.0 Sept–25-2007 Updated company template (obsolete) 2.0 3.0 Jan-31-2012 Updated letter information (obsolete) 3.0 4.0 May-23-2014 Added FCC ID field (current) 4.0 5.0 Sept 16 2014 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2Rev 5.0 CELL TECH ELECTRONICS, INC. 2015.2.12 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Product Certification Representative Authorization Letter We, CELL TECH ELECTRONICS, INC. hereby authorize SIEMIC, Inc. to act as a Certification Body for certifying for the following project(s): (Product description, model name): Product description: Mobile phone model name: EROS 4.0 FCC ID: 2ADFBGTEROS40 Sincerely, Client’s signature : Neile Faria Client’s name / title: Manager Applicant company：CELL TECH ELECTRONICS, INC. address：2678 & 2680 NW 97TH AVE, DORAL MIAMI 33172,USA

SCS-F19: Confidentiality Request Letter Page 1 of 2 Rev 3.0 775 Montague Expressway Milpitas, CA 95035 Tel: 408-526-1188 Fax: 408-526-1088 Email: [email protected] Confidentiality Request Letter Reason for Amendment (current / obsolete) Revision History Approved Date From To Initial Release (obsolete) 1.0 1.0 Nov-14-2006 Adding CFR 2.459 (obsolete) 1.0 2.0 August – 11 - 2008 Updated company template & Added text box (current) 2.0 3.0 Jan-31-2012 SCS-F19: Confidentiality Request Letter Page 2 of 2 Rev 3.0 CELL TECH ELECTRONICS, INC. 2015.2.12 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: 2ADFBGTEROS40 We hereby request confidential treatment of information accompanying this application as outlined below: - Schematics - Operational Description - Block Diagram - Parts List - Turn Up Procedure The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that pursuant to Section 0.457 & 0.459 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Client’s signature : Neile Faria Client’s name / title : Manager Applicant company：CELL TECH ELECTRONICS, INC. address：2678 & 2680 NW 97TH AVE, DORAL MIAMI 33172,USA

External Photos

FCC ID Mobil Mod e Trade FCC Label Lo e Phone el: EROS 4.0 e Name: Supe ID: 2ADFBGTEROS40 ocation rinworld

Internal Photos BT & WIFI ANTENNA GSM & WCDMA ANTENNA

Any reproduction of this document must be done in full. No single part of this document may be reproduced without permission from STS, All Test Data Presented in this report is only applicable to presented Test sample. Shenzhen STS Test Services Co., Ltd. 1/F, Building B, Zhuoke Science Park, Chongqing Road, Fuyong, Baoan District, Shenzhen, China TEL: +86-755 3688 6288 FAX: +86-755 3688 6277 E-mail:[email protected] FCC TEST REPORT Report No: STS1502031F02 Issued for CELL TECH ELECTRONICS, INC. 2678 & 2680 NW 97TH AVE, DORAL MIAMI 33172, USA Product Name: Mobile phone Brand Name: Genius Touch Model No.: EROS 4.0 Series Model: N/A FCC ID: 2ADFBEROS40 Test Standard: FCC Part 15.247 S T L A B S Page 2 of 69 Report No.: STS1502031F02 TEST RESULT CERTIFICATION Applicant’s name .................. : CELL TECH ELECTRONICS, INC. Address .................................. : 2678 & 2680 NW 97TH AVE, DORAL MIAMI 33172, USA Manufacture's Name ............. : SUPERDIGITAL TECHNOLOGY CO., LIMITED Address .................................. : F19, Block B, Nanxian Building, Longhua New District, Shenzhen 518000, P. R. China Product description Product name ........................... : Mobile phone Band name ................................ : Genius Touch Model and/or type reference ............................... : EROS 4.0 Ratings .................................... DC 5V/600mA Standards .............................. : FCC Part 15.247 Test procedure ............................... : ANSI C63.10-2009 This device described above has been tested by STS, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. 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 STS, this document may be altered or revised by STS, personal only, and shall be noted in the revision of the document. Date of Test ............................................ : Date (s) of performance of tests ............. : 06 Feb. 2015 ~13 Feb. 2015 Date of Issue ........................................... : 13 Feb. 2015 Test Result ............................................... : Pass Testing Engineer : (Jin Ming) Report writing : (Sunny zheng) Authorized Signatory : (Bovey Yang) Page 3 of 69 Report No.: STS1502031F02 Table of Contents Page 1. SUMMARY OF TEST RESULTS 5 1.1 TEST FACILITY 6 1.2 MEASUREMENT UNCERTAINTY 6 2. GENERAL INFORMATION 7 2.1 GENERAL DESCRIPTION OF EUT 7 2.1 DESCRIPTION OF TEST MODES 9 2.2 TABLE OF PARAMETERS OF TEXT SOFTWARE SETTING 9 2.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 10 2.4 DESCRIPTION OF SUPPORT UNITS 11 2.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 3. EMC EMISSION TEST 13 3.1 CONDUCTED EMISSION MEASUREMENT 13 3.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 3.1.2 TEST PROCEDURE 14 3.1.3 TEST SETUP 14 3.1.4 EUT OPERATING CONDITIONS 14 3.1.5 TEST RESULTS 15 3.2 RADIATED EMISSION MEASUREMENT 17 3.2.1 RADIATED EMISSION LIMITS 17 3.2.2 TEST PROCEDURE 18 3.2.3 DEVIATION FROM TEST STANDARD 18 3.2.4 TEST SETUP 19 3.2.5 EUT OPERATING CONDITIONS 20 3.2.6 TEST RESULTS 21 4. CONDUCTED SPURIOUS EMISSIONS 27 4.1 REQUIREMENT 27 4.2 TEST PROCEDURE 27 4.3 TEST SETUP 27 4.4 EUT OPERATION CONDITIONS 27 4.5 TEST RESULTS 28 5. NUMBER OF HOPPING CHANNEL 37 5.1 APPLIED PROCEDURES / LIMIT 37 5.2 TEST PROCEDURE 37 5.3 TEST SETUP 37 Page 4 of 69 Report No.: STS1502031F02 Table of Contents Page 5.4 EUT OPERATION CONDITIONS 37 5.5 TEST RESULTS 38 6. AVERAGE TIME OF OCCUPANCY 39 6.1 APPLIED PROCEDURES / LIMIT 39 6.2 TEST PROCEDURE 39 6.3 TEST SETUP 39 6.4 EUT OPERATION CONDITIONS 39 6.5 TEST RESULTS 40 7. HOPPING CHANNEL SEPARATION MEASUREMEN 46 7.1 APPLIED PROCEDURES / LIMIT 46 7.2 TEST PROCEDURE 46 7.3 TEST SETUP 46 7.4 EUT OPERATION CONDITIONS 46 7.5 TEST RESULTS 47 8. BANDWIDTH TEST 53 8.1 APPLIED PROCEDURES / LIMIT 53 8.2 TEST PROCEDURE 53 8.3 TEST SETUP 53 8.4 EUT OPERATION CONDITIONS 53 8.5 TEST RESULTS 54 9. PEAK OUTPUT POWER TEST 60 9.1 APPLIED PROCEDURES / LIMIT 60 9.2 TEST PROCEDURE 60 9.3 TEST SETUP 60 9.4 EUT OPERATION CONDITIONS 60 9.5 TEST RESULTS 61 10. ANTENNA REQUIREMENT 67 10.1 STANDARD REQUIREMENT 67 10.2 EUT ANTENNA 67 APPENDIX- PHOTOS OF TEST SETUP 68 Page 5 of 69 Report No.: STS1502031F02 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.247) , Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS 15.247(a)(1) Hopping Channel Separation PASS 15.247(b)(1) Peak Output Power PASS 15.247(c) Radiated Spurious Emission PASS 15.247(d) Conducted Spurious Emission PASS 15.247(a)(iii) Number of Hopping Frequency PASS 15.247(a)(iii) Dwell Time PASS 15.247(a)(1) Bandwidth PASS 15.205 Band Edge Emission PASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Page 6 of 69 Report No.: STS1502031F02 1.1 TEST FACILITY Shenzhen STS Test Services Co., Ltd. Add. : 1/F, Building 2, Zhuoke Science Park, Chongqing Road, Fuyong, Baoan District, Shenzhen, China. FCC Registration No.: 842334 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 %。 No. Item Uncertainty 1 Conducted Emission Test ±3.18dB 2 RF power,conducted ±0.16dB 3 Spurious emissions,conducted ±0.21dB 4 All emissions,radiated(<1G) ±4.68dB 5 All emissions,radiated(>1G) ±4.71dB 6 Temperature ±0.5°C 7 Humidity ±2% Page 7 of 69 Report No.: STS1502031F02 2. GENERAL INFORMATION 2.1 GENERAL DESCRIPTION OF EUT Equipment Mobile phone Trade Name Genius Touch Model Name EROS 4.0 Channel List Please refer to the Note 2. Bluetooth Frequency:2402 – 2480 MHz Modulation: GFSK(1Mbps), π/4-DQPSK(2Mbps), 8-DPSK(3Mbps) Adapter Input:AC 100-240V,50/60Hz,0.15A Output:DC 5V,600mA Battery Rated Voltage: 3.7V Charge Limit: 4.2V capacity :1150m…

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Test Setup Photos Radiated Measurement Photos Conducted Measurement Photos