FL H0889

Prohibits commercial mobile radio service carriers from adding charges to consumer accounts for third-party applications, content, or services without express written authorization from the primary account holder.

Requires carriers to provide clear notice to account holders before adding charges, disclosing the third-party provider name, description of services, charge amount, and frequency (one-time or recurring).

Establishes four acceptable authorization formats: written signature, text message, email, or recorded verbal authorization from the primary account holder.

Prohibits carriers from obtaining authorization through misleading or deceptive means and from charging fees for blocking third-party charges or processing consumer disputes.

Classifies violations as unfair and deceptive trade practices with minimum damages of $1,500 per violation if carrier had prior violation within 3 years, or $500 per violation otherwise; requires carriers to maintain documentation for 4 years and immediately reverse disputed charges.