This way, you won't have to worry about interest charges or monthly payments, and you'll own the phone outright.
Monthly installment plans
Many phone carriers and retailers offer monthly installment plans that allow you to pay for the phone over a set period of time, typically 24 months. This can be a good option if you don't have the funds to pay for the phone in full upfront.
Some credit cards offer 0% interest financing for a certain period of time.You can use this option to finance the phone and pay it off within the interest-free period to avoid any additional charges.
Personal loans
You can also consider taking out a personal loan to finance the phone. This option may have lower interest rates than a credit card, but you will need to pay interest on the loan.