Nokia 3155i User Manual page 87

To create a text message in the USA, enter the 20-digit code, for example,
12345678919876543210, and send to +44 7786 200276.
To create a text message,
• For countries in Asia Pacific, excluding India: Enter the 20-digit code, for
example, 12345678919876543210, and send to +61 427151515.
• For India only: Enter Battery followed by the 20-digit battery code, for
example, Battery 12345678919876543210, and send to 5555.
National and international operator charges will apply.
You should receive a message indicating whether the code can be authenticated.
What if your battery is not authentic?
If you cannot confirm that your Nokia battery with the hologram on the label is
an authentic Nokia battery, please do not use the battery. Take it to the nearest
authorized Nokia service point or dealer for assistance. The use of a battery that
is not approved by the manufacturer may be dangerous and may result in poor
performance and damage to your device and its enhancements. It may also
invalidate any approval or warranty applying to the device.
The battery designated for this device is BL-6C 1070mAh. The talk time is up to 4
hours and standby time is up to 15 days.
To find out more about original Nokia batteries, visit www.nokia.com/battery.
■ Hearing aid compatibility
Your mobile device model complies with FCC rules governing hearing aid
compatibility. These rules require an M3 microphone or higher value. The
M-value, shown on the device box, refers to lower radio frequency (RF) emissions.
A higher M-value generally indicates that a device model has a lower RF
emissions level, which may improve the likelihood that the deivce will operate
with certain hearing aids. Some hearing aids are more immune than others are to
interference. Please consult your hearing health professional to determine the M
rating of your hearing aid and whether your hearing aid will work with this
device. More information on accessibility can be found at
www.nokiaaccessibility.com.
Hearing aid compatibility testing on this device was done with the external
antenna extended.
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