Water & Dust Resistance
Handset has waterproof ratings equivalent to IPX5 and IPX7 (External Device Port
Cover and Battery Cover secure) (SoftBank testing). However failure to observe
precautions given here may allow water, sand, foreign particles, etc. to enter handset
and may cause handset to overheat, ignite, or cause electric shock, scratches, or
malfunction. For safe handset use, first read precautions here.
IPX5 equivalent
Handset continues to function as a phone after being sprayed from all directions with
12.5 liters of water per minute from a 6.3 mm diameter nozzle for at least 3 minutes,
from a distance of approximately 3 meters.
IPX7 equivalent
Handset continues to function as a phone without water intrusion after being slowly
immersed in still tap water of room temperature to a depth of 1 meter, and left there for
approximately 30 minutes before being removed again.
Meaning, . . .
handset can be used in rain (less than 20 mm per hour), bath room, kitchen, at poolside,
etc.
Before Use
In Various Environments
Shared Precautions
If Exposed to Water
When Charging
Before Use
Secure External Device Port Cover and Battery Cover to prevent water intrusion. Confirm that all
