WA6S401Mobile Phone

W97602A4 User Manual Version：1.0.0 2014-03-10 1 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. 2 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. 3 Content Your Phone ...................................................................................... 5 Keypad Descriptions ....................................................................... 5 Start to Use ...................................................................................... 6 Charge the Battery........................................................................... 7 Use Touch Screen ............................................................................ 7 Make a Call ..................................................................................... 8 Answer a Call .................................................................................. 8 Emergency Service.......................................................................... 9 Input Method ................................................................................... 9 1. Backup and Restore .................................................................... 9 2. Browser ....................................................................................... 9 3. Calculator .................................................................................. 10 4. Calendar .................................................................................... 10 5. Camera ...................................................................................... 10 6. Clock ......................................................................................... 10 7. Downloads ................................................................................ 10 8. Email ......................................................................................... 10 9. Social Networking Function ..................................................... 11 10. File Manager ........................................................................... 11 11. FM Radio ................................................................................ 11 12. Gallery ..................................................................................... 11 13. Google Service ........................................................................ 11 14. Messaging ............................................................................... 12 15. Music ....................................................................................... 12 16. News & Weather ..................................................................... 12 17. People ...................................................................................... 12 4 18. Phone ....................................................................................... 13 19. Search ...................................................................................... 13 20. Settings .................................................................................... 13 21. SIM Toolkit ............................................................................. 15 22. Sound Recorder ....................................................................... 15 23. ToDo ........................................................................................ 15 24. Video Player ............................................................................ 15 25. Wireless Input Device ............................................................. 15 Widgets.......................................................................................... 16 Accessories .................................................................................... 16 Care and Maintenance ................................................................... 16 Technical Information ................................................................... 18 5 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. Keypad Descriptions Key Description Power Key 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. Option Key Press the key to enter option menu. Home Key Press the key to return to standby mode. Long press the key to show recent applications list. Back Key In the menu mode, press the key to go back to upper menu. 6 Key Description Vo l u m e K e y s To adjust incoming call ringtone volume. During a call, playing music, video, or listening to radio, press the keys to adjust volume. 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, servi…

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SCS-F18: Project and Product Certification Representative Authorization 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] 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 (current) 2.0 3.0 Jan-31-2012 SCS-F18: Project and Product Certification Representative Authorization Letter Page 2 of 2 Rev 3.0 Verykool USA INC. 2014-4-10 To: SIEMIC, INC. 775 Montague Expressway, Milpitas, CA 95035 USA Dear Sir/Madam, Re: Project and Product Certification Representative Authorization Letter We, _____ Verykool USA INC. _____hereby authorize SIEMIC, INC. to act as a Certification Body for certifying for the following project(s): Product description：Mobile Phone model name：s401 FCC ID: WA6S401 We affirm that between SIEMIC and ____ Verykool USA INC. ___, any difference in understanding, including test plan, measurement methods, applicable standards and relevant procedures and processes have been resolved prior to commencement of testing activities. Sincerely, Client’s signature : Client’s name / title: Sunny Choi /Manager Contact information / address: 3636 Nobel Drive, Suite 325, San Diego, CA 92122

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 Verykool USA INC. 2014-4-10 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: WA6S401 We hereby request confidential treatment of information accompanying this application as outlined below: - Block Diagram - Schematics - Operational Description - Tune up Procedure - BOM 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 : Client’s name / title: Sunny Choi /Manager Contact information / address: 3636 Nobel Drive, Suite 325, San Diego, CA 92122

Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 19 of 35 www.siemic.com Annex B. EUT AND TEST SETUP PHOTOGRAPHS Annex B.i. Photograph 1: EUT External Photo Whole Package - Top View Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 20 of 35 www.siemic.com UT - Front View EUT - Rear View Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 21 of 35 www.siemic.com EUT - Top View EUT - Bottom View Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 22 of 35 www.siemic.com EUT - Left View EUT - Right View

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Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 23 of 35 www.siemic.com Annex B.ii. Photograph 2: EUT Internal Photo Cover Off - Top View 1 Cover Off - Top View 2 Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 24 of 35 www.siemic.com Battery - Top View Battery - Bottom View Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 25 of 35 www.siemic.com Mainborad With Shielding - Front View Mainborad Without Shielding - Front View Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 26 of 35 www.siemic.com Mainborad – Rear View BT/BLE/WIFI Antenna View Title: EMC Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 15 Subpart B Class B: 2013 , ANSI C63.4:2009 Report No.: 14070109-FCC-E1 Issue Date: March 24, 2014 Page: 27 of 35 www.siemic.com GSM/PCS/UMTS-FDD Antenna View

Verykool USA INC. Mobile Phone Model: s401 Serial Model: NA March 31th, 2014 Report No.: 14070109-FCC-H (This report supersedes NONE) This Test Report is Issued Under the Authority of: Chris You Test Engineer Alex Liu Technical Manager Modifications made to the product : None This test report may be reproduced in full only. All Test Data Presented in this report is only applicable to presented Test sample. Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 2 of 105 www.siemic.com Laboratory Introduction SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management through out a project. Our extensive experience with China , Asia Pacific, North America, European, and international compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets . SIEMIC (Shenzhen-China) Laboratories Accreditations for Conformity Assessment Country/Region Scope USA EMC , RF/Wireless , Telecom Canada EMC, RF/Wireless , Telecom Taiwan EMC, RF, Telecom , Safety Hong Kong RF/Wireless ,Telecom Australia EMC, RF, Telecom , Safety Korea EMI, EMS, RF , Telecom, Safety Japan EMI, RF/Wireless, Telecom Singapore EMC , RF , Telecom Europe EMC, RF, Telecom , Safety Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 3 of 105 www.siemic.com This page has been left blank intentionally. Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 4 of 105 www.siemic.com CONTENTS 1 EXECUTIVE SUMMARY & EUT INFORMATION .............................................................................................................. 6 2 TECHNICAL DETAILS ................................................................................................................................................... 7 3 INTRODUCTION ........................................................................................................................................................... 8 4 SAR MEASUREMENT SETUP ....................................................................................................................................... 9 5 ANSI/IEEE C95.1 – 1999 RF EXPOSURE LIMIT ............................................................................................................ 20 6 SYSTEM AND LIQUID VALIDATION ............................................................................................................................ 21 7 UNCERTAINTY ASSESSMENT .................................................................................................................................... 29 8 TEST INSTRUMENT .................................................................................................................................................... 32 9 OUTPUT POWER VERIFICATION ................................................................................................................................ 33 10 SAR TEST RESULTS .................................................................................................................................................. 38 11 SAR MEASUREMENT REFERENCES .......................................................................................................................... 42 ANNEX A CALIBRATION REPORTS .................................................................................................................................. 70 ANNEX B SAR SYSTEM PHOTOGRAPHS ........................................................................................................................ 101 ANNEX C SETUP PHOTOGRAPHS .................................................................................................................................. 102 ANNEX D EUT PHOTOGRAPHS ...................................................................................................................................... 105 Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 5 of 105 www.siemic.com This page has been left blank intentionally. Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 6 of 105 www.siemic.com 1 Executive Summary & EUT information The purpose of this test programmed was to demonstrate compliance of the Verykool USA INC. Model: s401 against the current Stipulated Standards. The Mobile Phone has demonstrated compliance with the C95.1, IEEE 1528, OET Bulletin 65 Supplement C , IEC62209-2, RSS-102 Issue 4 and Safety Code 6. The test has demonstrated that this unit complies with stipulated standards. EUT Information EUT Description Mobile phone Model No s401 Input Power Li-ion Battery Model: W97602A1 Charging Voltage:3.7V , 1450mAh Charge Cut-off Voltage: 4.2 V Maximum Conducted Output Power to Antenna Cellular 850(Class 4) : 31.43dBm PCS1900 (Class 1) :29.48dBm WCDMA Band II(Class 3): 22.38dBm WCDMA Band V(Class 3): 22.42dBm Highest Reported SAR Level(s) 0.68 W/Kg 1g Head Tissue 1.15 W/Kg 1g Body Tissue Classification Per Stipulated Test Standard Mobile Device , Class B, No DTM/Hotspot Mode Multi-SIM Support dual-SIM, dual standby, the multiple SIM card with two lines cannot transmitting at the same time…

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Verykool USA INC. Mobile Phone Main Model:s401 Serial Model: N/A March 24, 2014 Report No.: 14070109-FCC-R1 (This report supersedes NONE) Modifications made to the product : None This Test Report is Issued Under the Authority of: Fly Xu Compliance Engineer Alex Liu Technical Manager This test report may be reproduced in full only. Test result presented in this test report is applicable to the representative sample only. Title: RF Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 22(H) & FCC Part 24(E): 2013 Report No: 14070109-FCC-R1 Issue Date: March 24, 2014 Page: 2 of 62 www.siemic.com Laboratory Introduction SIEMIC, headquartered in the heart of Silicon Valley, with superior facilities in US and Asia, is one of the leading independent testing and certification facilities providing customers with one-stop shop services for Compliance Testing and Global Certifications. In addition to testing and certification, SIEMIC provides initial design reviews and compliance management through out a project. Our extensive experience with China, Asia Pacific, North America, European, and international compliance requirements, assures the fastest, most cost effective way to attain regulatory compliance for the global markets . SIEMIC (Shenzhen - China) Laboratories Accreditations for Conformity Assessment Country/Region Scope USA EMC , RF/Wireless , Telecom Canada EMC, RF/Wireless , Telecom Taiwan EMC, RF, Telecom , Safety Hong Kong RF/Wireless ,Telecom Australia EMC, RF, Telecom , Safety Korea EMI, EMS, RF , Telecom, Safety Japan EMI, RF/Wireless, Telecom Singapore EMC , RF , Telecom Europe EMC, RF, Telecom , Safety Title: RF Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 22(H) & FCC Part 24(E): 2013 Report No: 14070109-FCC-R1 Issue Date: March 24, 2014 Page: 3 of 62 www.siemic.com This page has been left blank intentionally. Title: RF Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 22(H) & FCC Part 24(E): 2013 Report No: 14070109-FCC-R1 Issue Date: March 24, 2014 Page: 4 of 62 www.siemic.com CONTENTS 1. EXECUTIVE SUMMARY & EUT INFORMATION ........................................................................................... 5 2. TECHNICAL DETAILS .......................................................................................................................................... 6 3 MODIFICATION ..................................................................................................................................................... 7 3. TEST SUMMARY .................................................................................................................................................... 8 4. MEASUREMENTS, EXAMINATION AND DERIVED RESULTS ................................................................... 9 ANNEX A. TEST INSTRUMENT & METHOD ........................................................................................................ 45 ANNEX B. EUT AND TEST SETUP PHOTOGRAPHS ........................................................................................... 48 ANNEX C. TEST SETUP AND SUPPORTING EQUIPMENT ................................................................................ 58 ANNEX D.USER MANUAL / BLOCK DIAGRAM / SCHEMATICS / PART LIST .............................................. 61 ANNEX E. DECLARATION OF SIMILARITY ........................................................................................................ 62 Title: RF Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 22(H) & FCC Part 24(E): 2013 Report No: 14070109-FCC-R1 Issue Date: March 24, 2014 Page: 5 of 62 www.siemic.com 1. EXECUTIVE SUMMARY & EUT INFORMATION The purpose of this test programmed was to demonstrate compliance of the Verykool USA INC., Mobile Phone and model: s401 against the current Stipulated Standards. The Mobile Phone has demonstrated compliance with the FCC Part 22(H) & FCC Part 24(E): 2013. EUT Information EUT Description : Mobile Phone Main Model : s401 Serial Model N/A Antenna Gain : UMTS-FDD Band V/GSM850: -0.53 dBi UMTS-FDD Band II/PCS1900: -1.03 dBi Bluetooth/WIFI: 0 dBi BLE: 0 dBi Input Power : Battery: Model: W97602A1 Spec: 3.7V 1450mAh Limited charger voltage: 4.2V Adapter: Model: UT-AB-D3A1+102Y Input: 100-240V; 50/60Hz 0.2A Output: 5.0V; 500mA Maximum Conducted AV Power to Antenna : GSM850: 31.43 dBm PCS1900: 29.48 dBm UMTS-FDD BandV: 22.42 dBm UMTS-FDD BandII: 22.38 dBm Maximum Radiated ERP/EIRP : GSM850: 28.69 dBm / ERP PCS1900:27.58 dBm / EIRP UMTS-FDD BandV: 20.68dBm / ERP UMTS-FDD BandII: 20.34 dBm / EIRP Classification Per Stipulated Test Standard : FCC Part 22(H) & FCC Part 24(E): 2013 Title: RF Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 22(H) & FCC Part 24(E): 2013 Report No: 14070109-FCC-R1 Issue Date: March 24, 2014 Page: 6 of 62 www.siemic.com 2. TECHNICAL DETAILS Purpose Compliance testing of Mobile Phone with stipulated standard Applicant / Client Verykool USA INC. 3636 Nobel Drive, Suite 325, San Diego, CA 92122, USA Manufacturer Wingtech Group 6th Floor, G Block, No.668, East Beijing Road, Huangpu District, Shanghai City, China 200001 Laboratory performing the tests SIEMIC (Shenzhen - China) Laboratories Zone A, Floor 1, Building 2, Wan Ye Long Technology Park, South Side of Zhoushi Road, Bao'an District, Shenzhen, Guangdong, China Tel: +86-0755-2601 4629 / 2601 4953 Fax: +86-0755-2601 4953-810 Email: [email protected] Test report reference number 14070109-FCC-R1 Date EUT received March 17, 2014 Standard applied FCC Part 22(H) & FCC Part 24(E): 2013 Dates of test March 19 to March 21, 2014 No of Units #1 Equipment Category PCE Trade Name Verykool RF Operating Frequency (ies) GSM850 TX : 824.2 ~ 848.8 MHz; RX : 869.2 ~ 893.8 MHz PCS1900 TX : 1850.2 ~ 1909.8 MHz; RX : 1930.2 ~ 1989.8 MHz UMTS-FDD BandVTX : 826.4 ~ 846.6 MHz; RX : 871.4 ~ 891.6 MHz UMTS-FDD BandIITX :1852.4 ~ 1907.6 M…

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Title: RF Test Report for Mobile Phone Main Model: s401 Serial Model: N/A To: FCC Part 22(H) & FCC Part 24(E): 2013 Report No: 14070109-FCC-R1 Issue Date: March 24, 2014 Page: 57 of 62 www.siemic.com Annex B.iii. Photograph 3: Test Setup Photo Radiated Spurious Emissions Test Setup Below 1GHz - Front View Radiated Spurious Emissions Test Setup Above 1GHz –Front View

Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 101 of 105 www.siemic.com Annex B SAR System PHOTOGRAPHS Liquid depth ≥ 15cm Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 102 of 105 www.siemic.com Annex C SETUP PHOTOGRAPHS Right Head Touch View Right Head Tilt View Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 103 of 105 www.siemic.com Left Head Touch View Left Head Tilt View Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 104 of 105 www.siemic.com Body Setup Photo (LCD UP) Body Setup Photo (LCD DOWN) 1.5cm Separation 1.5cm Separatio n Title: SAR Test Report of Mobile Phone Model : s401 To C95.1, IEEE 1528, IEC62209-2 & RSS-102 Issue 4 and Safety Code 6 Serial# 14070109-FCC-H Issue Date March 31th, 2014 Page 105 of 105 www.siemic.com Annex D EUT PHOTOGRAPHS EUT-Front Side View EUT-Back Side View