WA6I320MOBILE PHONE

PN: 5839004745 Improvements and changes to this guide due to typographical errors, inaccuracies of current information, or improvements to the programs and/or equipment, may be made by Verykool USA, Inc. at any time without notice. © 2012. All rights are reserved. No part of this document may be reproduced without permission. All trademarks and brand names mentioned in this publication are property of their respective owners. While all efforts have been made to ensure the accuracy of all contents in this manual, we assume no liability for errors or omissions or statements of any kind in this manual, whether such errors or omissions or statements resulting from negligence, accidents, or any other cause. The contents of this manual are subject to change without notice. Protect our environment! We strive to produce products in compliance with global environmental standards. Please consult your local authorities for proper disposal. Note: User’s Manual is Just to guide the user about the functionality of the phone. This dose not seems any certificate of technology. Some functions may very due to modifications and up gradations of software or due to print mistake. SAFETY PRECAUTIONS Before using your phone, please read the following important information to eliminate or reduce any possibility of causing damage and personal injury. Do not use wireless phones while driving. Switch off wireless devices in aircraft. The signal may cause interference. Using them on aircraft is illegal. Do not use mobile phones where blasting is in progress. Follow regulations and rules strictly. Do not use mobile phones at a refueling point. Don’t use near fuel or chemicals Follow regulations or rules in hospital and health care facilities. Switch phone off near medical equipment. All wireless devices may get interference that could affect performance. Only qualified service personnel can install or repair this device. Use only approved accessories and batteries. Use only in normal position. Do not expose your phone to extreme high temperatures above +60 °C （ +140°F ） . Do not use anything static to clean your phone. Ensure the phone is turned on and in service. Enter the emergency number, then press Pick Up key. Give your location. Do not end the call until told to do so. Improper use will invalidate the warranty! These safety instructions also apply to original accessories. Table of Content GENERAL INFORMATION .................................. 1 Antenna......................................................... 1 Network Service ............................................ 1 Accessories ................................................... 1 Privacy .......................................................... 1 KNOW YOUR MOBILE PHONE .......................... 2 Positions of Phone Keys................................ 2 IMPORTANT INFORMATION............................... 3 Use of Passwords ......................................... 3 Battery Information ........................................ 4 Usage & Maintenance ................................... 6 Emergency Calls ........................................... 7 GETTING STARTED ............................................ 8 First Call ........................................................ 8 Mounting the SIM Card.................................. 8 Mounting the T-Flash Card ............................ 9 Charging the Battery ................................... 10 Switching Your Phone On/Off ...................... 10 CALLING ........................................................... 11 Making Calls................................................ 11 Answering Calls........................................... 11 Options in Call ............................................. 11 GUIDE TO MENU OPERATIONS....................... 12 Gallery......................................................... 12 Contacts ...................................................... 12 Fun.............................................................. 12 Log .............................................................. 12 Messages.................................................... 14 Media .......................................................... 15 Organizer .................................................... 16 Settings ....................................................... 16 User Profiles................................................ 19 Tools............................................................ 20 Web............................................................. 21 Shortcuts ..................................................... 21 APPENDIX ......................................................... 22 Appendix A: Guidance on Entry Methods .... 22 Appendix B: Troubleshooting....................... 23 1 GENERAL INFORMATION Antenna Use of other antenna devices could damage your mobile phone and reduce performance. Your phone has a built-in antenna. Don’t touch the antenna area unnecessarily when the phone is switched on. Contact with the antenna affects call quality and may cause the phone to operate at a higher power level than otherwise needed. Network Service A lot of features described in this manual are called network service. They are special services provided by wireless service providers. You should subscribe to these services from your home service provider and learn instructions on uses before you select the network you want to use. Accessories Li-Ion battery is the manufacturer-approved rechargeable battery available for your phone. May be some batteries performs best after several full charge/discharge cycles. Use only batteries, chargers and accessories approved by the phone manufacturer for use with this particular model. The use of any other types will invalidate any approval or warranty applying to the phone, and may be dangerous. Please consult with your dealer for availability of approved accessories. Privacy The shoot or recording of photos, images or sounds privatel…

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BASEBAND MT6252C FM IC RDA5876M BT IC MT6626 SKY77542 SIM T-FLASHCamera Battery LCD Keyboard Headset MIC SPK/REC USB 26M Crystal BT ANT 2402-2480MHz FM ANT ANT GSM850MHZ PCS1900MHz

Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E EUT View 3 EUT View 4 Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E EUT View 5 EUT View 6 Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E EUT View 7 EUT View 8

Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E EXHIBIT 1- PRODUCT LABELING Proposed FCC ID Label Format FCC ID: WA6I320 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Specifications : Text is Black in color and justified. Labels are printed in indelible ink on permanent adhesive silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Proposed Label Location on EUT FCC ID Label Location

Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 EUT Housing and Board View 2 Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E Solder Board-Component View 1 Solder Board-Component View 2 Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-1 FCC PART 22H&24E Solder Board-Component View 3

Operational Description 1. Baseband RF Processor MT6252C is a CMU with ARM processor inside. It is containing built-in LDO,RFVCO, Mixer, Loopfilter, LNA, and programmable-gain amplifier, Demodulator and I/Q modulator etc. Serial data can get well communication and control with it. And the well characteristics VCXO, filter and high performance data dealing and controlling make it as a good IC for mobile design. 2. The PA enlargement is an amplifier for the modulation signal and enlarge the well signal for the mobile using .It supporting the GSM850 and PCS1900 protocol. The mobile is consisted with the main part of MT6252C and SKY77568, and other I/O interface accessories. MT6252C is powered and supporting with the 26MHz VCXO. I/Q is also controlled with it and the phase signal is direct-converted to IF I/Q signals and enter to the filter and the programmable-gain amplifier. Also, the serial data interface is actived and communicate with the RFVCO, then to the Mixer and loopfilter. As the modulation and demodulation with the MT6252C RF Processing, the GSM850 GSM900 DCS1800 PCS1900 signal enter into the impedance-matching network of the input ports of the PA and passing though the PA Enlargement for amplify. Then the enlarge signal run to the impedance-matching network of the output ports of the PA. Matching with the antenna circuit. The signal is transmitting out through the ANT. The receiving procedure is a revised direction as the transmitting procedure while is separated through ANT switch and monitor with the Serial data interface terminal.

11 22 33 44 55 66 77 88 99 1010 H H G G F F E E D D C C B B A A 32K_OUT32K_IN VVIB_3V 4 VBACKUP VBACKUP VCHG/USB_PWR VBAT 1,4,5,6,7 VBAT 1,4,5,6,7 VBAT 1,4,5,6,7 VSIM1VSIM2VCORE_1V2 VCORE_1V2 VDD 1,3,4,5,6 VDD 1,3,4,5,6 VDD 1,3,4,5,6 AVDD 3,6 VM 4 VM 4 VRF_52 6VTCXO_52 6 AVDD 3,6 AVDD 3,6VCAM_D1V8 4VCAM_D2V8 4VUSB 1 External_VSF VM 4 External_VSF VSF 5 VSF 5 VCHG/USB_PWR VSIM1 VSIM2 KP_SW 7 ISINK1 4 ISINK2 4 CHR_BB/BATDET VBAT 1,4,5,6,7 ISENSE CHR_BB/GATDRV CHR_BB/VCDT CHR_BB/LDO ISENSE CHR_BB/GATDRVCHR_BB/LDO CHR_BB/VCDT VBAT 1,4,5,6,7 WATCHDOG 1 SIM1_BB/SDATA SIM1_BB/SCLKSIM1_BB/SRSTSIM2_BB/SCLKSIM2_BB/SRST SIM2_BB/SDATA PWR_KEY 1,7 VBAT_ADC5/TEMP 1 CHR_BB/BATDET ISINK3 4 USB_DM 1 USB_DP 1 KCOL0 1 SIM2_BB/SCLK SIM2_BB/SDATA SIM2_BB/SRST SIM1_BB/SRST SIM1_BB/SDATA SIM1_BB/SCLK 更改单号 标记 数量 分区 签名 日期 比例 版本: 深圳康佳通信科技有限公司 阶段标记 设计审核 批准 质量 校核会签 标准化 第 张 P/N: 共 张 2 7 PMU,IO,CHG,SIM M5264 主板电路图 更改单号 标记 数量 分区 签名 日期 比例 版本: 深圳康佳通信科技有限公司 阶段标记 设计审核 批准 质量 校核会签 标准化 第 张 P/N: 共 张 2 7 PMU,IO,CHG,SIM M5264 主板电路图 更改单号 标记 数量 分区 签名 日期 比例 版本: 深圳康佳通信科技有限公司 阶段标记 设计审核 批准 质量 校核会签 标准化 第 张 P/N: 共 张 2 7 PMU,IO,CHG,SIM M5264 主板电路图 Place X1 close to BB OSC32 40mils At least 1 cap larger than 1uF on power trace.1.VRF : 2.2uF2.VCAMA : 2.2uF3.VIO : 2.2uF 充电模块 ?24X CHR ?25X BAT CON Close to BAT connector ?20X~23X PM MODE R200/R201 can change to beads for debug issue close to BB ?29X IO 标准接口 5pin 接口 A ?26X~27X SIM 建议导入 5817000400 贴片 NPN 三极管 PNT523T503E0-2- 芯导 /R 5835002353 V1.1 R240 330K/1% R240 330K/1% + TC205 22uF/TC0805 + TC205 22uF/TC0805 AK C209 1uF C209 1uF C261100nFC261100nF R25024KR25024K U200NC/SGM2019-1.8VU200NC/SGM2019-1.8V Vin 1 GND 2 EN 3 NC/BP 4 Vout 5 C205 1uF/16V/C0603 C205 1uF/16V/C0603 R222 0 R222 0 C200 4.7uF/6.3V/C0603 C200 4.7uF/6.3V/C0603 R211 0 R211 0 C241 2.2uF/C0603 C241 2.2uF/C0603 R247 NC R247 NC C251NC/33pF/COG/5%C251NC/33pF/COG/5% R248 0 R248 0 topview SIM2615190006-081-R topview SIM2615190006-081-R CLK 1 I/O 2 RST 3 VPP 5 VCC 4 GND 6 GND1 7 GND3 9 GND2 8 GND4 10 C213 NC/1uF C213 NC/1uF R206 NC/100K R206 NC/100K V VR263M1005C080MTACB V VR263M1005C080MTACB KA R246 7.5K R246 7.5K C202 18pF/COG/5% C202 18pF/COG/5% R241 39K/1% R241 39K/1% C211 1uFC211 1uF V VR261NC/AVLC18S02003 V VR261NC/AVLC18S02003 KA V VR268M1005C080MTACB V VR268M1005C080MTACB KA R2425.1KR2425.1K R2440.2/0.25W/1%/R0805R2440.2/0.25W/1%/R0805 Q242 SSM3K35MFV Q242 SSM3K35MFV 2 3 1 R292 0 R292 0 R2051.5KR2051.5K C216 NC/10nF/25V C216 NC/10nF/25V R220 1K R220 1K C2141uFC2141uF C252100nFC252100nF R291 5.1 R291 5.1 C2041uFC2041uF C260100nFC260100nF R251 1K R251 1K C212NC/1uFC212NC/1uF T292VBUS05L1-DD1T292VBUS05L1-DD1 KA C240 1uF/25V/C0603 C240 1uF/25V/C0603 Dz D200EDZTE615.1B Dz D200EDZTE615.1B AK BAT250BAT_5264BAT250BAT_5264 1234 C206 2.2uF/C0603 C206 2.2uF/C0603 R213 NC/0 R213 NC/0 Dz D250EDZTE615.1B Dz D250EDZTE615.1B AK C217100nFC217100nF V VR250AVLC5S02050 V VR250AVLC5S02050 KA IO290 KIU90511N1R IO290 KIU90511N1R PWR 1 DM 2 DP 3 NC 4 GND 5 GND1 6 GND2 7 PTH1 8 PTH2 9 GND3 10 GND4 11 V VR262NC/AVLC18S02003 V VR262NC/AVLC18S02003 KA C C C E CB Q240 STT818B C C C E CB Q240 STT818B 16 34 52 V VR290 AVLC5S02050 V VR290 AVLC5S02050 KA V VR265NC/AVLC18S02003 V VR265NC/AVLC18S02003 KA C2011uFC2011uF T291VBUS05L1-DD1T291VBUS05L1-DD1 KA C25022uF/6.3V/20%/C0805C25022uF/6.3V/20%/C0805 V VR266NC/AVLC18S02003 V VR266NC/AVLC18S02003 KA C203 18pF/COG/5%C203 18pF/COG/5% C2081uFC2081uF R2437.5K/1%R2437.5K/1% C210 1uF C210 1uF V VR260NC/AVLC18S02003 V VR260NC/AVLC18S02003 KA C2151uFC2151uF C207 1uF C207 1uF VBAT IN LDO GND SIM SLOW CLOCK CHARGER SYSTEM CONTROL DRIVER MCP power in U100C MT6252 VBAT IN LDO GND SIM SLOW CLOCK CHARGER SYSTEM CONTROL DRIVER MCP power in U100C MT6252 AVDD28_RFE D5 BATSNS A9 VCAMD E13 VSIM1 B12 VA E14 VDD33 N5 DVDD33_EMI T11 VDDK M6 VDD33_MSDC Y22 ISENSE B9 SIO2 E9 SRST E10 VREF C10 VSIM2 C12 VIO D13 VM F13 VRF E17 AVDD28_PLL C5 SCLK2 B11 SCLK A10 VBAT_DIGITAL A13 VRTC C14 AVDD28_AFE B8 SRST2 F9 SIO D9 VUSB C13 VTCXO E15 AVDD28_MBUF C9 DRV B6 VBAT_ANALOG A15 AGND B10 VCAMA B14 ISINK0 F5 AGND28_AFE C3 VIBR B13 ISINK2 H3 KPLED J4 ISINK1 G2 ISINK3 H4 VCORE A12 PWRKEY J5 RESETB E5 VDD33 M19 XIN L2 XOUT K2 AVDD_RTC M5 VDDK R18 BATON C7 CHR_LDO D10 VCDT D6 VBAT_SPK J1 VBAT_SPK J2 VBAT_RF B15 GND N14 GND P11 GND P13 GND R10 GND R12 VDDK T10 DVDD33_EMI T12 DVDD33_EMI T13 DVDD33_EMI T14 DVDD33_SF T15 GND R14 V VR267NC/AVLC18S02003 V VR267NC/AVLC18S02003 KA X200 32.768K/SSP-T7X200 32.768K/SSP-T7 XIN XOUT GND2GND1 R245NCR245NC topview SIM2625190006-081-R topview SIM2625190006-081-R CLK 1 I/O 2 RST 3 VPP 5 VCC 4 GND 6 GND1 7 GND3 9 GND2 8 GND4 10 R200 0/R0603 R200 0/R0603 T290VBUS05L1-DD1T290VBUS05L1-DD1 KA V VR251 M1005C080MTAAB V VR251 M1005C080MTAAB KA R290 5.1 R290 5.1 11 22 33 44 55 66 77 88 99 1010 H H G G F F E E D D C C B B A A VBAT 2,4,5,6,7 AUD_MIC/BIAS 3 VDD 2,3,4,5,6 VUSB 2 BT_32K 5 MCDA0 5 MCCLK 5 MCCM0 5 BT_IO19/DAISYNC 5 BT_IO15/DAICLK 5BT_IO16/DAIPCMOUT 5BT_IO17/DAIPCMIN 5 USB_DP 2 USB_DM 2 UTXD1 RF_APC 6 URXD1 BT_POWEN 5 BT_UTXD3 5 BT_URXD3 5 AUD_BB/IN0_P 3 AUD_BB/IN0_N 3 AUD_BB/IN1_N 3 AUD_BB/IN1_P 3 FM_BB/FMINR 5 FM_BB/FMINL 5 BT_EINT1 5 AUD_IO26/EINT0/HS 3 WATCHDOG 2 SRCLKENAI 5 CAM_SDA 4 KROW1 7 KROW2 7 KROW3 7 KROW4 7 KROW0 7 AUD_ADC4/MIC 3 SQI_SIO3 5 SQI_CE 5 SQI_SIO2 5 SQI_SCK 5 SQI_SO 5 SQI_SI 5 LPCE0B 4 AUD_BB/SPK1_P/OUT0_P 4 AUD_BB/SPK1_N/OUT0_N 4 AUD_BB/MOUTR 3,4 CAM_SCL 4 NLD5 4 NLD7 4 NLD4 4 NLD6 4 LRSTB 4 NLD3 4 NLD1 4 NLD2 4 LPA0 4 LRD_B 4 LWR_B 4 NLD0 4 PWR_KEY 2,7 UTXD1URXD1 VBAT_ADC5/TEMP 2 FM_INT2/RDS 5 KCOL5 7 KCOL1 7 KCOL2 7 KCOL3 7 KCOL4 7 BT_GPIO45/SDA 5 BT_GPIO44/SCL 5 AUD_BB/SPK1_P/OUT0_P 4 AUD_BB/SPK1_N/OUT0_N 4 LCM_ID1 4 LCM_ID2 4 BT_IO18/PCMRST 5 MATRIX_IO1/SCL 4 CMRST 4 CMPDN 4 CMPCLK 4 HSYNC 4 VSYNC 4 CMMCLK 4 CMDAT6 4 CMDAT7 4 CMDAT2 4 CMDAT3 4 CMDAT4 4 CMDAT5 4 CMDAT0 4 CMDAT1 4 KCOL0 2 LPCE1B 4 MATRIX_IO62/SDA/OLEDLDOEN1 4 MATRIX_IO0/PWN/OLEDLDOEN2 4 AUD_BB/MOUTL 3 HALL_EINT4 3 更改单号 标记 数量 分区 签名 日期 比例 版本: 深圳康佳通信科技有限公司 阶段标记 设计审核 批准 质量 校核会签 标准化 第 张 P/N: 共 张 1 7 BB M5264 主板电路图 更改单号 标记 数量 分区 签…

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Verykool USA Inc Model: I320 FCC Part 15B Measurement and Test Report For Verykool USA Inc 4350 Executive Dr. #100, San Diego, CA 92121, USA FCC ID: WA6I320 Test Standards: FCC Part 15 Subpart B Product Description: Mobile Phone Tested Model: I320 Report No.: STR12078156E-3 Tested Date: 2012-07-13 to 2012-07-26 Issued Date: 2012-07-30 Tested By: Vigoss Xiong / Engineer Reviewed By: Lahm Peng / EMC Manager Approved & Authorized By: Jandy so / PSQ Manager Prepared By: SEM.Test Compliance Service Co., Ltd 3/F, Jinbao Commerce Building, Xin'an Fanshen Road, Bao'an District, Shenzhen, P.R.C.（518101） Tel.: +86-755-33663308 Fax.: +86-755-33663309 Website: www.semtest.com.cn Note: This test report is limited to the above client company and the product model only. It may not be duplicated without prior permitted by SEM.Test Compliance Service Co., Ltd REPORT NO.: STR12078156I-3 PAGE 1 OF 16 FCC PART 15B Verykool USA Inc Model: I320 TABLE OF CONTENTS 1. GENERAL INFORMATION ...................................................................................................................................3 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT)...............................................................................3 1.2 TEST STANDARDS...................................................................................................................................................4 1.3 TEST METHODOLOGY.............................................................................................................................................4 1.4 TEST FACILITY.......................................................................................................................................................4 1.5 EUT SETUP AND OPERATION MODE......................................................................................................................5 2. SUMMARY OF TEST RESULTS ...........................................................................................................................6 3. CONDUCTED EMISSIONS ....................................................................................................................................7 3.1 MEASUREMENT UNCERTAINTY..............................................................................................................................7 3.2 TEST EQUIPMENT LIST AND DETAILS.....................................................................................................................7 3.3 TEST PROCEDURE...................................................................................................................................................7 3.4 BASIC TEST SETUP BLOCK DIAGRAM.....................................................................................................................7 3.5 ENVIRONMENTAL CONDITIONS..............................................................................................................................8 3.6 SUMMARY OF TEST RESULTS/PLOTS......................................................................................................................8 3.7 CONDUCTED EMISSIONS TEST DATA......................................................................................................................8 4. RADIATED EMISSIONS .......................................................................................................................................11 4.1 MEASUREMENT UNCERTAINTY............................................................................................................................11 4.2 TEST EQUIPMENT LIST AND DETAILS...................................................................................................................11 4.3 TEST PROCEDURE.................................................................................................................................................11 4.4 TEST RECEIVER SETUP.........................................................................................................................................12 4.5 CORRECTED AMPLITUDE & MARGIN CALCULATION............................................................................................12 4.6 ENVIRONMENTAL CONDITIONS............................................................................................................................12 4.7 SUMMARY OF TEST RESULTS/PLOTS....................................................................................................................12 REPORT NO.: STR12078156I-3 PAGE 2 OF 16 FCC PART 15B Verykool USA Inc Model: I320 1. GENERAL INFORMATION 1.1 Product Description for Equipment Under Test (EUT) Client Information Applicant: Verykool USA Inc Address of applicant: 4350 Executive Dr. #100, San Diego, CA 92121, USA Manufacturer: Shenzhen Konka Telecommunications Technology Co., Ltd Address of manufacturer: Overseas Chinese towns, NanShan District, Shenzhen General Description of EUT Product Name: Mobile Phone Trade Name: verykool Model No.: I320 Adding Model(s): / Note: The test data is gathered from a production sample, provided by the manufacturer. Technical Characteristics of EUT Rated Voltage: AC 100-240V Rated Current: 500mA Rated Power: 2.5W Power Adapter Model: KTC-07USB-D Highest Internal Frequency: 26MHz Classification of ITE: B Support Interface: USB REPORT NO.: STR12078156I-3 PAGE 3 OF 16 FCC PART 15B Verykool USA Inc Model: I320 1.2 Test Standards The following report is prepared on behalf of the Verykool USA Inc in accordance with Part 2, Subpart J, and Part 15, Subparts A and B of the Federal Communication Commissions rules. The objective is to determine compliance with FCC Part 15, Subpart B, and section 15.205, 15.107, and 15.109 rules. Maintenance of compliance is the responsibility of the manufacturer. Any modification of the product, which result in lowering the emission, should be checked to ensure compliance has been maintained. 1.3 Test Methodology All…

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Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-3 FCC PART 15B EXHIBIT 4 - TEST SETUP PHOTOGRAPHS Conducted Emission Test Setup Radiation Emission Test Setup (30MHz to 1GHz) Test Mode: Charging and Playing Verykool USA Inc Model: I320 REPORT NO.: STR12078156I-3 FCC PART 15B Test Mode: Downloading