Before Using; Technical Parameters; Sim Card - TUBI T4 Guia Del Usuario

automation equipment in order not to affect the effect of these devices and the Mobile Phone TUBI
T4.
Battery:
Ø
Keep the battery in cool ventilated place and out of the sunlight.
Ø
Phone battery's life is limited. Battery's working time is reduced gradually during the frequent
charging. Invalid charging for many times means the battery's life is over, and it should be replaced
by a new battery of specified type.
Waste battery handling instructions:
Ø
For your safety and taking care of the environment, do not throw the waste batteries into general
garbage. The battery waste shall be expressly provided by the local sites for disposal of batteries
recycled.
Charger:
Ø
Do not charge in the following areas: direct sunlight; outside with temperature below 50C or above
400C; humid, dusty place or vibration (it may cause failure); near television, radio and other
electrical appliances (it will affect the image and sound effects).
2.1

Technical parameters

Host
Dimensions (L)106 ×45 (W) × (H)13.8 mm
Lithium Battery
Rated voltage
Charge limit voltage
rated capacity

2.2 SIM card

You must insert a valid SIM card before using the phone. SIM card is the key to the digital GSM
network. All the relevant information and your call established of a network connection are recorded in
the SIM card initialization of the metal surface area; meanwhile the names, phone number and SMS
stored and received are also recorded in the phone book of your SIM card. SIM cards can be removed
from your phone and put it into any GSM phone to use (a new Mobile Phone TUBI T4 automatically read
the SIM card).
In order to prevent loss and damage from the card information, you should avoid touching the metal
surface area, and keep SIM card away from electricity and magnetism place. Once the SIM card is
damaged, you can not enter the GSM network.
Note: Be sure to remove SIM card after the phone off. There is absolutely prohibited in the case of
an external power supply connected to insert or remove a SIM card, or SIM card may be damaged.

2. Before Using

3.7V
4.2V
700mAh
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