TECNO LI7 User Manual
Model: LI7
Brand: TECNO
Know Your Phone
This section details the physical components and controls of your TECNO LI7 smartphone.
Front View
The front of the phone features:
- 1. Front Camera: Located at the top center of the display.
- 2. Volume + Button: On the right side of the phone, typically above the power button.
- 3. Volume - Button: On the right side of the phone, typically below the volume + button.
- 4. Power Button: On the right side of the phone, usually below the volume buttons.
- 5. NFC: The Near Field Communication antenna is located on the back of the phone, typically in the camera module area.
Back View
The back of the phone features the main camera module and the NFC indicator.
SIM/SD Card Installation
Follow these steps to install your SIM and/or microSD cards:
- Power off your phone before proceeding.
- Locate the SIM card tray on the side of the phone.
- Use a SIM ejector tool or a small paperclip to gently push the pinhole on the tray to eject it.
- Place your SIM card(s) and/or microSD card into the designated slots on the tray. Ensure they are oriented correctly.
- Carefully reinsert the tray back into the phone until it clicks into place.
Diagram Description: The diagram shows a SIM card tray with slots labeled for SIM 1, SIM 2, and SD card, alongside an outline of the phone indicating where the tray is typically located.
Charging the Phone
You can charge your TECNO LI7 using a compatible charger or by connecting it to a computer via a USB cable.
- Use only TECNO-approved chargers and cables to prevent damage to the phone and to maintain warranty validity.
- The charging port is typically located at the bottom of the phone.
Diagram Description: The diagram illustrates the phone being charged via its USB-C port at the bottom, with a cable connected. A magnified view shows the port detail.
Exploded Diagram Specification
This table lists the components of the TECNO LI7 phone as shown in the exploded diagram.
| Part Number | Component Name | Part Number | Component Name |
|---|---|---|---|
| 1 | TP LCM | 2 | F COVER GRAPHITE FILM |
| 3 | VC | 4 | FRONT COVER |
| 5 | REAR CAM | 6 | RECEIVER |
| 7 | AI CAM | 8 | FRONT CAM |
| 9 | MAIN BOARD | 10 | REAR FLASH |
| 11 | NFC | 12 | BATTERY |
| 13 | FRONT CAM FRAME | 14 | FRONT CAM FRAME MYLAR |
| 15 | LED | 16 | SIM CARD HOLDER |
| 17 | BTB FRAME | 18 | MID FRAME GRAPHITE FILM |
| 19 | MIDDLE FRAME | 20 | M1.4*L3.5 |
| 21 | REAR CAM COPPER FOIL | 22 | MB GRAPHITE FILM |
| 23 | BATTERY COVER | 24 | REAR FLASH LENS |
| 25 | REAR CAM DECO | 26 | SUB CAM LENS |
| 27 | MAIN CAM LENS | 28 | REAR CAM DECO LENS |
| 29 | FPC ADHESIVE | 30 | AVJACK RUBBER |
| 31 | USB RUBBER | 32 | M1.4*L2.5 |
| 33 | SPK BOX | 34 | CABLE |
| 35 | MAIN FPC | 36 | MOTOR |
| 37 | SIDEKEY FPC | 38 | SUB BOARD |
| 39 | SPK FPC | 40 | FINGER MODULE |
FCC Caution and Regulatory Information
FCC Caution
1. 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.
- (2) This device must accept any interference received, including interference that may cause undesired operation.
2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Information to the user
Note: 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.
Specific Absorption Rate (SAR) information
This mobile phone meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health.
FCC RF Exposure Information and Statement: The SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: LI7 (FCC ID: 2ADYY-LI7) has also been tested against this SAR limit. The highest SAR value reported under this standard during product certification for use at the ear is 1.199 W/kg and when properly worn on the body is 0.572 W/kg.
Body-worn Operation
This device was tested for typical body-worn operations. To comply with RF exposure requirements, a minimum separation distance of 1.0 cm must be maintained between the user's body and the handset, including the antenna. Third-party belt-clips, holsters, and similar accessories used by this device should not contain any metallic components. Body-worn accessories that do not meet these requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or an approved antenna.
Operating System
HiOS runs on Android™ OS. Android is a trademark of Google LLC.
