I have 6 phones or $48 a month. When I first got my Nexus, the software crashed, it was so new, Sprint couldn't fix it nor would they replace (another story), so I learned Odin, and many other things to reset and fix phone direct with software from Samsung.
If you are in this forum, you can fix whatever you do to your phone. TEP is good for lost or damaged only.
As some have said above, if you lose a phone after one year, with deductible, its 200. You can buy on Ebay
or Craigs list for less, add insurnace for a month to be sure that one works, then drop. You also save the $36 activation/upgrade fee since you can do yourself online or over the 800. You are ahead.
And you don't use your now 1 every 2 years instead of 1 a year upgrade.
Now for my teenage daughters, I reactivated, but after 1 year, I drop and go the above method.