Samsung Galaxy S7 User Manual page 21

2. Place the SIM card on the tray.
Make sure that the card's gold contacts face down into the device and that the card is
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positioned as shown.
3. Slide the SIM card/Memory card tray back into the slot.
Important: To prevent water and dust from entering the device, remove any dust on the O-Ring and
ensure the SIM card/Memory card tray is closed tightly.
Caution: If the SIM card is not inserted correctly, the device cannot detect it. Reorient the card and
place it back into the slot if the SIM card is not detected.
Maintaining Water and Dust Resistance
Note: Water-resistant and dustproof based on IP68 rating, which tests submersion up to 5.0 feet for
up to 30 minutes.
This device is rated IP68 using the Ingress Protection rating system.
Your device has been tested in a controlled environment and shown to be water and dust resistant in
certain circumstances (meets requirements of classification IP68 as described by the international
standard IEC 60529 - Degrees of Protection provided by Enclosures [IP Code]; test conditions:
15-35°C, 86-106 kPa, 5.0 feet, for 30 minutes). Despite this classification, your device is not
impervious to water damage in any situation. It is important that all compartments are closed tightly.
Follow these tips carefully to prevent damage to the device.
Whenever your device gets wet, dry it thoroughly with a clean, soft cloth.
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Do not expose the device to salt water or ionized water, or to water over 5 feet deep for more
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than 30 minutes. If your device is exposed to fresh water, dry it thoroughly with a clean, soft cloth.
If the device is exposed to any liquid other than fresh water, rinse the device with fresh water
immediately and dry it thoroughly with a clean, soft cloth. Failure to rinse the device in fresh
water and dry it as instructed may cause the device to suffer from operability or cosmetic issues.
Do not expose the device to water at high pressure, such as ocean waves or a waterfall.
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Getting Started Set Up Your Phone 10