You have options when it comes to finding buy back services where you can sell your used iPhone 4. Most of these places are free to use and only involve you spending a little bit of your time to provide details about your phone to obtain an offer price. One mistake some people make is to accept the amount quoted from the first site they visit. This would be similar to going to a car dealership and paying whatever price they had posted on the vehicle, and not taking the time to shop around for the best deal. The same should be true when you are selling your iPhone. You will want to compare prices from multiple places to verify you are getting the most cash possible.
Another thing to consider when using online buy back services to sell your used iPhone 4 is their reputation. You should look for businesses that have been accredited by the Better Business Bureau, because it allows you to discover whether there have been complaints about the company and their current rating. In addition, reading through customer testimonials provides another source of information to confirm the reputation of the company.
Finally, you want to verify the quoting process used by the company. If they take the time to fully confirm the details you supplied, you lower the likelihood of having your proposed sale price reduced after they receive your iPhone. Some places may offer one amount, but, after you send in the phone, will contact you to tell you it has changed because you did not provide accurate details. This mistake might not even be your fault, especially if there was no way to include it when you originally submitted your request for a quote.