FCC ID: 2AIZN-X655C Mobile Phone

UUsseerrMMaannuuaall InfinixX655C FCCID:2AIZNX655C IINNFFIINNIIXX MMOOBBIILLIITTYY LLIIMMIITTEEDD RROOOOMM 660044 66//FF SSOOUUTTHH TTOOWWEERR WWOORRLLDD,, FFIINNAANNCCEE CCTTRR HHAARRBBOOUURR CCIITTYY 1177 CCAANNTTOONN RROOAADD TTSSTT KKLL,, HHoonngg KKoonngg EExxpplloossiioonnddiiaaggrraammssppeecciiffiiccaattiioonn 1 3 5 7 9 11 13 15 17 19 21 23 25 27 FL(CTP+LCM) 6.55HD Front cover asm PCBA MAIN CAM FF 2M CAM FF 2M PS rubber REC Front CAM FF 8M CAM AF CAM FF 8W Up frame asm Fingerprint module Screw M1.4*L3.5*D2.5*H0.5 Battery cover asm Rear Cam lens Card holder Screw M1.4*L2.5*D2.5*H0.5 Fingerprint steel Rear flash lens SPK frame asm Battery PCBA SUB Coaxial cable SidekeyFPC SPK FPC MAIN Motor 2 4 6 8 10 12 14 16 18 20 22 24 26 28 1 Knowyourphone 1. Frontcamera 2. Volume+key 3. Volumekey 4. Powerkey 2 SIM/SDcardinstallation 1.Poweroffmobile. 2.RefertothefollowingpictureforSIM/SDcard installation. 3 Chargingthephone Youcanchargeyourdeviceusingachargerorbyconnecting it to the computer using a USB cable (comes with the phone). 1.Pleaseremindthefrontandbackoftheplug. 2.UseonlyINFINIXchargerandcables.Otherchargersor cablesmaydamagethedevice.Thiswillinvalidateyour phonewarranty. 4 Emergency call If any emergency arises, dial 112/911 (or other emergency call number) for emergency help. Due to the nature of cellular networking, the success of emergency call is not guaranteed. FCC Warning:

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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna.

-Increase the separation between the equipment and receiver.

-Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

-Consult the dealer or an experienced radio/TV technician for help. The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types X655C (FCC ID: 2AIZN-X655C) has also been tested against this SAR limit. The highest reported SAR values for head, body-worn accessory, and product specific (Hotspot) are 0.71 W/kg, 0.56 W/kg, and 0.70 W/kg respectively. The Max simultaneous SAR is 1.15W/kg. This device was tested for typical body-worn operations with the back of the handset kept 10mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a 10mm separation distance between the user's body and the back of the handset. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided.

INFINIX MOBILITY LIMITED Date: Jan. 02, 2020 File Name Schematics.pdf Block Diagram.pdf Operational Description.pdf Part List.pdf Part Placement Schematics.pdf PCB Layout Schematics.pdf Tune-up Procedure.pdf External Photos.pdf Users Manual.pdf Internal Photos.pdf Setup photos DSS DTS.pdf Setup photos PCE.pdf Setup photos NII.pdf Setup photos SAR.pdf Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AIZN-X655C Pursuant to Sections 0.457 and 0.459 of the Commissions Rules, we hereby request confidential treatment of information accompanying this application as outlined below:

Exhibit Type Long-term confidentilality:

Schematics Block Diagram Operational Description Part List Part Placement Schematics PCB Layout Schematics Tune-up Procedure Short-term confidentilality:

External Photos Users Manual Internal Photos Setup photos DSS DTS Setup photos PCE Setup photos NII Setup photos SAR Short-term confidentilality days: 180 days. 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 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, INFINIX MOBILITY LIMITED Signature Yiting Luo / Manager Typed name and Title

INFINIX MOBILITY LIMITED Date: 1/2/2020 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD To Whom It May Concern:

We, INFINIX MOBILITY LIMITED, state that our device, FCC ID: 2AIZN-X655C, has a non-detachable battery, the label is visible to the users as they purchase the products and install TF card or SIM cards. The back cover can not be moved away, so the FCC ID label has to be placed on the surface of product. Sincerely, Signature

[Yiting Luo (Name)]

[Manager(Title)]

[INFINIX MOBILITY LIMITED (Company name)]

INFINIX MOBILITY LIMITED FCC ID: 2AIZN-X655C POWER OF ATTORNEY Date: Jan. 02, 2020 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern:

We, the undersigned, hereby authorize Waltek Services (ShenZhen) Co., Ltd.

(Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on Jan. 01, 2021. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, INFINIX MOBILITY LIMITED are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, INFINIX MOBILITY LIMITED Signature Yiting Luo / Manager Typed name and Title

INFINIX MOBILITY LIMITED Date: 2020-01-02 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AIZN-X655C To Whom It May Concern:

This letter is to statement that X655C / Mobile Phone. has been tested according to FCC Part 15B by Waltek Services (Shenzhen) Co., Ltd. (Test Report No.: WTS19S12087640E). And the SDOC file, meetting the requirements of the FCC regulations, would been provided when the device is sold by the responsible party in US. The service will not be sold until the SDOC is provided. If the sale does not have an SDOC, all responsibility is the responsibility of the applicant. Sincerely, Signature

[Yiting Luo]

[Manager]

[INFINIX MOBILITY LIMITED]