These ratings assist hearing device users to find phones that are compatible with their hearing devices. Ratings are shown on the phone’s box or label. The ratings are not guaranteed for suitability. The results vary depending on the individual’s hearing loss and the immunity characteristics of the used hearing device, i.e. its resistance to interference. The best way to evaluate the suitability of the phone is to try it with the intended hearing aid device.

SONIS3410 (FCC model number: XP3410 IS) has been tested for hearing aid device compatibility and complies with the Federal Communications Commission (FCC) requirements. SONIS3410 (FCC model number: XP3410 IS) is rated M4/T4.

Hearing Aid Compatibility (HAC) Settings

Follow the instructions below to enable coupling with a hearing aid device operating in telecoil/microphone mode.

nSelect Menu (left selection key) > Settings > Phone settings > Hearing aid > On.

Once HAC is enabled, the HAC symbol is displayed in the indicator bar. Select Off to disable this feature.

Note: While using the mobile phone for voice calls with a hearing aid, slightly adjust the position of the phone against the ear to reduce the interference and to give better voice quality.

Net Guard

Net guard alert notifies the user when any application or feature requires Internet data access. This option will be available only when Direct Connect status is set to Offline.

Enable Net Guard

nSelect Menu (left selection key) > Settings > Phone settings > Net guard > On.

Disable Net Guard

nSelect Menu (left selection key) > Settings > Phone settings > Net guard > Off.

GPS Service

Follow the instructions below activate the GPS service.

nSelect Menu (left selection key) > Settings > Phone settings > GPS Service > On. To deactivate GPS navigation, select Off.

Settings

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Sprint Nextel IS manual Hearing Aid Compatibility HAC Settings, Net Guard, GPS Service

IS specifications

Sprint Nextel IS, a prominent telecommunications company in the United States, was a pioneer in integrating voice and data services over a next-generation network. Established through the merger of Sprint Corporation and Nextel Communications in 2005, Sprint Nextel IS offered a range of communication services, primarily focusing on mobile telephony and wireless broadband.

One of the standout features of Sprint Nextel IS was its innovative push-to-talk (PTT) technology. Utilizing Nextel's legacy iDEN network, this feature allowed users to communicate instantly with one another, emulating the functionality of a two-way radio. This was particularly appealing to business customers who valued immediate communication. PTT was a hallmark of Nextel services, setting the company apart from competitors and fostering a loyal customer base among industries such as public safety, transportation, and construction.

In terms of network technology, Sprint Nextel IS was an early adopter of 4G LTE, significantly impacting mobile data speeds and reliability. The LTE network enabled customers to enjoy high-speed internet access on their mobile devices, facilitating seamless streaming, browsing, and app usage. Following the initial rollout of LTE, Sprint Nextel continued to invest in its infrastructure, enhancing coverage and capacity to meet the increasing demand for data-driven services.

Another key characteristic of Sprint Nextel IS was its commitment to innovation and customer service. The company introduced various pricing plans and options tailored to the needs of its diverse customer base. This included flexible unlimited data plans, family bundles, and device financing options. Sprint Nextel IS aimed to provide value while ensuring customers had access to the latest mobile devices from leading manufacturers such as Apple, Samsung, and HTC.

Moreover, Sprint Nextel IS was also significant for its role in the development of mobile broadband technologies. Through partnerships and investments, the company worked on expanding its service offerings, including international roaming and machine-to-machine (M2M) services, which catered to businesses looking to implement IoT solutions.

In conclusion, Sprint Nextel IS left a lasting legacy in the telecommunications industry, characterized by its pioneering push-to-talk capabilities, robust 4G LTE network, customer-focused service options, and dedication to innovation. Although later acquired by T-Mobile in 2020, the impact of Sprint Nextel IS's advancements continues to influence mobile communications today.