198“Normal usage” in this context is defined as a signal quality thatis acceptable for normal operation. The M mark is intended to besynonymous with the U mark. The T mark is intended to besynonymous with the UT mark. The M and T marks arerecommended by the Alliance for Telecommunications IndustriesSolutions (ATIS). The U and UT marks are referenced in Section20.19 of the FCC Rules.The HAC rating and measurement procedure are described in theAmerican National Standards Institute (ANSI) C63.19 standard.HAC/Wi-Fi LanguageThis mobile device has been tested and rated for use withhearing aids for some of the wireless technologies that it uses.However, there may be some newer wireless technologies usedin this mobile device that have not been tested yet for use withhearing aids. It is important to try the different features of thismobile device thoroughly and in different locations, using yourhearing aid or cochlear implant, to determine if you hear anyinterfering noise. Consult your service provider about its returnand exchange policies and for information on hearing aidcompatibility. If you have questions about return or exchangepolicies, consult your service provider or phone retailer.Restricting Children's Access to YourMobile DeviceYour mobile device is not a toy. Do not allow children to play withit because they could hurt themselves and others, damage themobile device, or make calls that increase your mobile devicebill.Keep the mobile device and all its parts and accessories out ofthe reach of small children.M3 + M2 = 5 T3 + T2 = 5
