1.4 USIM Card and Battery
USIM card (user ID mode) incorporates MP number and service items, and can store phone numbers and personal data.
Caution:
Place USIM card beyond the reach of children.
Caution:
USIM card and the contact points are vulnerable to scratch or damage, please gently handle the USIM card.
Caution:
Place USIM card beyond the reach of static, dust or water.
Caution:
Install USIM card when powering off e353 and getting out the battery.
Caution:
Please contact the network service provider for any failure of the USIM card.
Get out the battery and install the USIM card as below:
1. N600i face up, palm up to hold the N600i;
2. Push the battery back cover to the left to pop out;
3. Push the battery out with the thumb at the N600i back, get it out from the battery cabin;
4. Insert USIM card into the slot by aligning the angles of USIM card with those of the slot with the metal side facing down;
5. Insert the battery into the cabin top with the end with metal contact point upward;
6. Press the other end of the battery to insert it fully into the cabin;
7. Push the back cover to the right until fully clinched.
To Remove the USIM Card
1. Ensure that the power is off. If the power is on, press and hold the
End (On/Off)
key until power is off.
2. Remove the battery. (Refer to the illustration on the next page.)
3. Slide the USIM card out of the USIM card holder.
USB connection Display USB data line connected
Line attach Display data connection to the network
Signal display Display failure to receive network signals
Display weak or strong signals
1.4 USIM Card and Battery
Caution:
The system environment, MP configuration and game functions can all impact the idle-mode duration.
Caution:
Battery Performance and Maintenance
1. The N600i is charged by rechargeable charger.
2. Please note that the new battery can reach the best performance after two or three full charging-discharging cycles.
3. The battery can sustain hundreds of charging-discharging cycles before out of service. It is the time to replace the battery
upon
obviously shortened working time of the battery (session duration and idle time).
4. Please adopt the battery and charger approved by the N600i manufacturer to ensure the service life of N600i;
the battery equipped with the N600i is rechargeable Li-battery. Please do not connect the battery with the
charger for over a week, as over-charge will shorten its service life; the charged battery will discharge over
time when idle for long.
5. Over high or over low temperature will impair the battery charging.
6. Do not use the battery for other purposes.
7. Do not use any damaged charger or battery.
8. Do not short-circuit the battery; the backup battery in pockets or bags may touch the metal articles (coins, brooches or
pens) that
may connect the “+” pole and “-“ pole of the battery (i.e. the metal bar on the battery) and lead to short circuit, which may
damage
the battery or connections.
9. Keeping the battery in over hot or cold environment will shorten the life service or reduce the capacity of the battery; keep
the
battery in environment between 0°C and 45°C; otherwise the N600i may suspend operation even fully charged.
10. Do not throw battery into fire.
11. Please dispose of the battery as required (recycled), do not dispose of battery as living rubbish.
12. When not using the battery for a long period, remove it from the N600i and store in a place with low humidity and low
temperature.
Charging Method
When battery voltage is lower than the operating voltage, the screen will display charging prompt and empty-battery icon with
prompt tone and
information, and the N600i will automatically turn off after a while.
The N600i is equipped with the rechargeable Li-battery; please adopt original-manufacturer charger and battery to ensure the
N600i service life.
1. Carefully insert the pins of the charger to the jack at the profile of the N600i.
2. Connect the charger with the power supply when the N600i is shut off, the screen will display “charging”. In case of
charging when turning
on, the battery icon will flash with the voltage grids rising, the N600i operates normally.
3. After charging, the battery prompt icon will not flash; In case of charging when turning of, the screen will display “charging
completed”.
4. Disconnect the charger from the power supply and N600i.
5. Please adopt the charger approved by N600i manufacturer, and refer to charger manual prior to use.
