CAT LTE outdoor smartphone 11.9 cm (4.7 ") 1.2 GHz Quad Core 8 GB 8 MPix Android™ 4 CS50-SSEF-E01-EA User Manual

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 S50 Smartphone User Manual

Hearing Aid Compatibility (HAC)

Regulations for Wireless Devices

This phone has been tested and rated for use with hearing aids for some of the wireless 

technologies that it uses. However, there may be some newer wireless technologies used in 

this phone that have not yet been tested for use with hearing aids. It is important to try the 

different features of this phone thoroughly and in different locations, using your hearing aid 

or cochlear implant, to determine whether interfering noise can be heard. Consult your service 

provider or the manufacturer of this phone for information on hearing aid compatibility. If you 

have any questions about the return or exchange policies, consult your service provider or 

phone retailer.
The U.S. Federal Communications Commission (FCC) has established requirements for digital 

wireless mobile devices to be compatible with hearing aids and other hearing assistive 

devices.
The wireless telephone industry has developed a rating system for wireless mobile devices to 

assist hearing device users to find mobile devices that may be compatible with their hearing 

devices. 
The ratings are not guaranteed. Results will vary depending on the user’s hearing device and 

hearing loss. If your hearing devices is vulnerable to interference, you may not be able to use a 

rated phone successfully. Trying the mobile device with your hearing device is the best way to 

evaluate its suitability for your personal needs.
M-Ratings: Phones rated M3 or M4 meet FCC requirements and are likely to generate less 

interference to hearing devices than phones that are not labelled. M4 is the better/higher of the 

two ratings.
T-Ratings: Phones rated T3 or T4 meet FCC requirements and are likely to be more usable with 

a hearing device’s telecoil (“T Switch” or “Telephone Switch”) than unrated phones. T4 is the 

better/ higher of the two ratings. (Note not all hearing devices have telecoils in them.) 
The tested M-Rating and T-Rating for this device (FCC ID: ZL5S50), M4 and T4.

Emergency Call

You can use your device for emergency calls in the service area. The connection, however, 

cannot be guaranteed in all conditions. You should not rely solely on the device for essential 

communications.

FCC Statement

This mobile phone 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.
The antenna(s) used for this transmitter must not be co-located or operate in conjunction with 

any other antenna or transmitter.
Note: The country code selection is for non-US models only and is not available to all US 

models. In accordance with FCC regulations, all WiFi products marketed in the US must only fix 

to US operation channels.
This mobile phone has been tested and has been found to comply with the limits for a Class 

B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide 

reasonable protection against harmful interference in a residential installation. This equipment 

generates, uses and can radiated radio frequency energy and, if not installed and used in 

accordance with the instructions, may cause harmful interference to radio communications. 

However, there is no guarantee that interference will not occur in a particular installation if 

this equipment does cause harmful interference to radio or television reception, which can be 

determined by turning the equipment off and on. The user is encouraged to try to correct the 

interference by one or more of the following means: