If you are planning to buy a smartphone but have a small budget in your tight pocket, then you may want to pick up a used smartphone instead of a new one. However, buying a used smartphone can be a bit tricky if you don't have any experience whatsoever about this "field". You cannot just go up there to the smartphone store and make a random purchase without even checking the whole condition of that phone thoroughly. And if you got the wrong device, it might turn out to be a curse for you.

You might get a good looking used smartphone with a perfect case cover without any scratches on it, but you got no clue that maybe its internal hardware or its screen interface might not work anytime soon because there have been some critical damages inside of the phone caused by the previous owners. That's why, it's really important for you to avoid this kind of smartphone for your own good.

Talking about used smartphones, most people think that used smartphones mostly suck just for the sake that they are second hand smartphones. Well, the truth is, not all used smartphones that you find around the market are some damaged phones that don't work anymore. In fact, some of this type of smartphone still works just as great as new one. So it's irrelevant anymore to say that the quality of second hand smartphones will be that horrible.

Well, if you have made the final decision and are perfectly sure that this is the right time for you to buy your first ever used smartphone, then these are 15 useful tips that hopefully can be your first guidance every time you're planning to buy used smartphones in the future.

1. Run a Quick Scan on the Case Cover

The first thing to notice from a smartphone is definitely its case cover. Therefore, every time you meet some used smartphones on any store, make sure that you always run a thorough scan of the device. Try to see if the device has any physical defect or scratch around the body of that device. This must be done in order to know more about what that device has been through in the past when it was still used by the previous owners.

2. Make Sure that the Case Cover is Original

Used smartphones are usually plagued with the perception that their case covers will tell you the whole thing about their condition. Well, that is so wrong. You cannot judge the overall quality of used smartphones just by looking at how glossy its chassis or how flawless its screen. There is a huge possibility that the seller already covers them up with some new 3rd party case covers that obviously will make them look like new phones, right?

Therefore, as a smart customer, always equip yourself with the mindset that the sellers could always replace the original but damaged case cover with some new 3rd party chassis in order to make sales.

3. Make Sure that All the Physical Buttons Work Perfectly

Physical buttons always become the fragile element on any smartphone that tends to be damaged easily if they have been pressed so many times by the owners. That's why, when checking out any used smartphone on the store, always make sure that all the physical buttons,https://www.ecofone.fr/smartphones-tablettes-montres-reconditionnes... remember, all of them, can work perfectly, without any hiccup. The best thing to do that is by pressing each physical button over and over again. If you see that there is any button that gives a weak or delay response (sometimes it works, sometimes it doesn't) or even doesn't work at all when you press it, then the best

4. Always Check the Screen Sensitivity with the User Interface

The next thing to check from a used smartphone is the screen surface and the sensitivity of its User Interface. In this process, always run a thorough scan if there is any scratch around the screen and make sure that the touch screen still works perfectly. Test the touch response from each corner of the screen until the middle area. Do some mixed and random gestures on the screen over and over again, from: