Oldunlimited.com -

However, the phrase "Old Unlimited" is frequently discussed in the context of from major carriers like Verizon , AT&T, and Xfinity. Below is a comprehensive guide to understanding these legacy plans and why they remain a hot topic in 2026. 📱 The "Old Unlimited" Plan Phenomenon

Some legacy plans do not have "deprioritization" thresholds, meaning speeds don't slow down regardless of usage. Oldunlimited.com