Important information about Hearing Aid Compatibility (HAC) for TitanSim data-only service in accordance with Federal Communications Commission (FCC) regulations.
In accordance with 47 C.F.R. Section 20.19
Data-only eSIM for your team's own devices
Transparent HAC information for enterprise customers
Flanon Inc.
TitanSim
Flanon Inc., provider of the TitanSim service, provides this information concerning Hearing Aid Compatibility ("HAC") in accordance with Federal Communications Commission ("FCC") regulations, including 47 C.F.R. § 20.19.
The TitanSim service is a reseller of data-only Commercial Mobile Radio Service (CMRS) and operates exclusively on a "Bring Your Own Device" (BYOD) model, providing enterprise eSIM connectivity to business customers and their team members.
Flanon Inc. does not manufacture, sell, lease, or distribute any wireless handsets or devices. Our service consists of a data-only eSIM (embedded Subscriber Identity Module) profile provided to enterprise customers for use on their team members' own compatible, unlocked devices.
Pursuant to FCC rules, HAC requirements apply to wireless handsets. The HAC rating of a device is determined by the original equipment manufacturer (OEM) and is specific to the handset itself, not the data service it uses.
Because Flanon Inc. does not provide any handsets, we do not have a portfolio of HAC-compliant devices. The compliance of any device used with the TitanSim service is the sole responsibility of the device manufacturer and the end-user. Enterprise customers should verify HAC compatibility of devices used by their team members.
Team members intending to use the TitanSim service should ascertain the HAC rating of their specific device. FCC rules define two compatibility ratings:
Refers to compatibility for acoustic coupling (microphone mode).
A rating of M3 or M4 meets FCC requirements.
Refers to compatibility for inductive coupling (telecoil mode).
A rating of T3 or T4 meets FCC requirements.
This information can typically be found on:
For questions regarding the TitanSim data-only enterprise service, please contact our customer support team:
For questions regarding a specific device's HAC rating, please contact the device manufacturer directly. Enterprise IT administrators may wish to verify HAC compliance when procuring devices for team members who require hearing aid compatibility.
For additional information from the Federal Communications Commission, please visit:
FCC's Guide on Hearing Aid CompatibilityWe are here to help with any questions about our service. For device-specific HAC information, please contact your device manufacturer or visit the FCC website.
Last updated: February 26, 2026