Sagem my850v Crystal Vodafone User Manual page 13

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- Don't press the keys when not necessary: each keypress activates the backlight, and uses much power.
- Don't obstruct the antenna with your fingers.
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- Activation of
Quick start
The antenna is integrated in your phone, under the back cover at the bottom.
Avoid putting your fingers on this area when the phone is switched ON.
If your fingers obstruct the antenna, the phone may have to operate with a higher
power level than usual; decreasing its efficiency quickly. It could also affect the
quality of your communication.
®
function reduces the phone battery life. We advise you to deactivate it when not in use.
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