: For iPhones, check that the battery capacity is at 80% or above .

: A comparison engine that aggregates quotes from dozens of vetted buyback companies to find the highest offer.

Before any transaction, you must protect your personal data and maximize the phone's "curb appeal."

“I found that the sweet spot is looking for a phone that's about three generations old... You know it's going to work and the wear and tear will be less.” fox5sandiego.com · 1 year ago To help you get the best deal, could you tell me: Which you are looking to buy or sell?

: Always remember to take out your SIM and SD cards to prevent identity theft or "SIM swapping" scams.