User's Manual
10
Ensure that only qualied personnel install or repair your phone.
The Sonim XP3.20 is water-proof and can be submerged to 1metre for 30 minutes. It can work for
30 minutes if immersed. However, it is not waterproof in deeper water, during charging or when
the system connector cover on bottom of the phone is open or compromised.
• To keep your phone waterproof, make sure that the connector cover located at the bottom is
rmly plugged in every time it is open for charging or use of a wired headset
• Water droplets may form on the connector cover when it is opened soon after immersion.
This does not indicate water leakage. The connector cover is sealed and waterproof.
• Water droplets may condense under the display cover if the phone is immersed in water
with signicant drop in temperature. This does not indicate water leakage. The droplets will
disappear at room temperature.
The Sonim XP3.20 is dust-resistant, rugged and shock-resistant. However, it is not dust-proof
or un-breakable if subjected to overwhelming impact. For best results and long product life, one
should protect the Sonim XP3.20 from salt water, dust and strong impacts.
Make back-up copies of important information stored in your phone or maintain a written record.
Your Safety Guidelines