Nokia 1508i User Manual page 58

Authenticate hologram
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
authorised Nokia service point or dealer for assistance.
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1. When you look at the
hologram on the label, you
should see the Nokia
connecting hands symbol
from one angle and the Nokia
Original Enhancements logo
when looking from another
angle.
2. When you angle the
hologram left, right, down and
up, you should see 1, 2, 3 and
4 dots on each side
respectively.