mmfacemm wrote: It is 45 days. The date on the sim is not the activation deadline. Doesn't make sense but I wouldn't hoard these if I was you.
Why would they print on the SIM, under my activation code, the "Activate by" date? It's not something that was originally printed on the SIM. It was printed with my specific activation code.
They are T-Mobile SIMs and those always have an expiration date. It's probably when Tmo will purge them from their system to be recycled later. The Mint deadline is an activation time limit in their own system, independent of the SIM dates.