TECNO BD4I Smartphone User Manual
- June 5, 2024
- TECNO
Table of Contents
TECNO BD4I Smartphone
Know your phone
- Front camera
- Volume + key
- Volume – key
- Power key
SIM/SD card installation
- Power off mobile.
- Refer to the following picture for SIM / SD card installation.
Charging the phone
You can charge your device using a charger or by connecting it to the computer using a USB cable (comes with the phone).
- Please remind the front and back of the plug.
- Use only TECNO charger and cables. Other chargers or cables may damage the device. This will invalidate your phone warranty.
FCC Caution
Labelling requirements.
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
Information to user.
Any 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.
- I ncrease 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: BD4i (FCC ID: 2ADYY-BD4I)
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
1.26W/kg and when properly worn on the body is 1.13W/kg. This device was
tested for typical body-worn operations with the back of the handset kept 10
mm from the body. To maintain compliance with FCC RF exposure requirements,
use accessories that maintain a 10 mm 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 does not satisfy these requirements may not comply with FCC
RF exposure requirements, and should be avoided.
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.