There is a difference between a installment plan contract and lease agreement. From experience i've noticed the leasing plan are for 18 months of payment and choice to change phone or buyout the phone after that, while the installment plan are for 24 months, and you own the phone after the return period is over OR you can pay the phone off as early as you want and upgrade when ever you do that.
I have one of each on my account.
INSTALLMENT PLAN for an LG V20
- you are paying for the entirety of the device in with no apr (can pay off early if you choose)
"Prepayment: You may prepay this Installment Agreement in whole or in part at any time without penalty."
- cant upgrade until you pay off device
- you own it at the end of contract (technically you own it the minute you sign the contract) no returns
LEASE AGREEMENT for iphone 7plus
- You are paying a large portion of the phone for a shorter period and option to buy phone after term for remaining amount.
- you do not own this phone unless you buy it out after term ends
"During the LEASE, Sprint owns the device and it must be returned to Sprint when the Lease is complete. You may only purchase the device to own at the end of the lease term"
- If you terminate early, you’ll pay all of the remaining monthly Lease payments and the Purchase Option Price of the Leased device ($________ ) on your next bill. If you return the device to Sprint, only the Purchase Option Price will be refunded.
- at the end of lease you can either buy the phone for whatever amount they tell you or continue paying for it month - to - month (the way its worded sounds like you can end up paying alot more for this device then its priced for you IF dont buy it)
- if you want to leave the lease early
"Early Termination: You may terminate this Lease Agreement before the end of the Initial Lease Term by notifying us at least 30 days prior to termination, returning the Goods in good condition, paying any outstanding balance or other payments due, and paying an Early Termination Charge (defined below)."