AT&T Z331 - Manual (Page 69)

•. .Third.party.equipment:.The.use.of.third.party.equipment,.cables.or.accessories,.
not.made.or.authorized.by.manufacturer,.may.invalidate.the.warranty.of.your.
handset.and.also.adversely.affect.the.phone’s.safety/operation.
•. .Remember.to.make.backup.copies.of.all.important.data.on.your.handset.
•. .Remember.to.recycle:.the.cardboard.packing.supplied.with.this.handset.is.ideal.
for.recycling.
Caution:.Explosion may occur if battery is replaced by an incorrect type. Dispose
of used batteries according to the instructions.
General Guidelines
•. .In.some.countries.national.law.unapproved.private.copying.of.copyrighted.
material..Please.check.the.national.legislation.of.the.applicable.country.
concerning.the.use.of.such.material.
•. .Many.jurisdictions.have.laws.and.regulations.about.taking.pictures.in.public.or.
private.areas.and.regarding.the.processing.and.further.use.of.such.pictures..
The.manufacturer.encourages.its.customers.to.obey.all.laws.and.to.respect.the.
personal.rights.of.others.
•. .Please.check.roaming.agreement.availability.with.your.service.provider..
•. .The.use.of.mobile.phones.is.not.allowed.in.some.radiation.sensitive.areas,.such.
as.hospitals,.research.centers.and.airplanes..The.user.is.responsible.to.power-
off.the.device..If.there.is.any.uncertainty,.you.should.remove.the.battery.from.
the.handset.
•. .Observe.any.signs.that.indicate.powering.off.your.handsets,.such.as.those.near.
gas.stations,.or.explosives.and.power.off.the.handset/device.immediately.
•. ..If.you.have.a.heart.condition,.be.careful.with.the.settings.of.call.vibration.or..
tone.volume.
•. .Do.not.allow.children.to.play.with.the.handset,.charger.or.batteries.
63 Care.and.Maintenance