Sony Ericsson T61 Series User Manual page 16

elsewhere than in the country/state of original purchase,
for example due to the fact that your Ericsson Product
may have an interior or exterior which is different from
equivalent models sold in other countries/states. It may
not be possible to repair SIM-locked Products.
Regulatory Information
FCC Statement
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.
Important Information 15