These are automated booths usually located in malls or grocery stores (like Aurora or Englewood ). You get cash instantly, though the offers can sometimes be lower than specialized shops. Electronics store ClosedOklahoma City, OK

Many local repair shops buy used phones for parts or to refurbish. Phone Buyers | Sell My Phone | Cash For Phones

These stores often provide some of the best trade-in values because they specialize in refurbishing and reselling Apple products.