Huawei U9500 User Manual page 117

This device complies with Part 15 of the FCC Rules. Operation
is subject to the following two conditions: (1) this device may not
cause harmful interference, and (2) this device must accept any
interference received, including interference that may cause
undesired operation.
Changes or modifications made to this device not expressly
approved by Huawei Technologies Co., Ltd. may void the
FCC authorization to operate this device.
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