Owning a high-class iPhone device today is not too difficult, but to grasp all the steps to check iPhone when buying is something few people can update fully as well as details to check iPhone comprehensively before buying
Checking the phone previously bought is something that has been taken care of by many people as well as done to get yourself the best device. However, with each different device, we have a different way of checking the old iPhone before buying, similarly to checking the iPhone before buying is also sought after by many people.
Check iPhone when buying
We have the steps to check the iPhone before buying as follows:
1. Check the iPhone case
One of the first things that you need to consider before buying an iPhone is the device case, especially for those who buy a new iPhone.
With the new iPhone case, the box is always in condition and the thick Seal (nylon) layer, tightly hugging the box, there is no tearing even in the corners. Besides, the box is also a place to help you quickly check information related to this device such as origin, origin, iPhone …
– See also Check iPhone provenance.
2. Check iPhone when buying through the included accessory
The next test that you need to know before choosing to buy an iPhone is the accessory that comes with it.
When you buy a new iPhone, and peel off the seal from the case, you need to know that whether the accessories that come with your device, from the charger to the headphones, everything is still in the plastic wrap.
3. Check iMei, Serial Number on iPhone
After learning about the case as well as accessories included, you will proceed to check the iPhone with the iMei, Serial Number on the device.
You need to make sure that information such as iMei, Serial Number displayed on the device screen matches the information that you can look up on the box that came with the iPhone.
Besides, you can apply this iPhone imei check trick to know if your iPhone is genuine, not activated or not?
4. Proximity Touch Test on iPhone
The next step that you need to check your iPhone when buying is the convenient touch sensitivity on this device. To put it more simply, it is the fact that you make 1 phone call, then put your hand in the photosensitive area (front, next to the Front Camera). If the screen is off, it proves that the proximity sensor is still good.
5. Check for dead spots on iPhone screen
This is what many buyers of second-hand, used iPhone devices are most interested in, because this is the assessment of whether their iPhone device is still like new.
* How to do it
To be able to check the dead spot on the iPhone screen, you need to perform a shutdown then turn on the device again. During this process, the iPhone startup screen appears only an apple icon with a single-color screen (black or white). If the machine has a dead spot, you can easily detect when you see green spots, red points, purple points …
6. Check the touch screen device
In addition to the proximity touch sensitivity test above, we also cannot ignore the iPhone screen touch sensitivity test before buying.
To do this, you press and hold on an application icon, after 2 to 3 seconds you can move this application icon to different locations on the device screen. During this app migration, if the app icon slips off, it indicates that there are some paralyzed spots on the touch screen.
7. Check Camera, Mic, Speaker
With Camera, Mic, Speaker are all parts used a lot on iPhone devices, so you need to test these features on your phone carefully.
* For Camera
You need to check whether the device camera is working as usual, press touch the screen to focus, activate Flash, change the front and rear cameras. Review the captured photo with horizontal rotation of the image vertically.
* For Voice Mic
To test the voice mic, you can access the Voice Recorder app on the device, and blow into this application. If the recording application recognizes sound fluctuations, proving that the recording function, the voice mic on the device still works normally.
* For speakers
Similarly, you turn on a music track to check the bottom speaker to see if it plays normally, if it is crackling or not. With the speakerphone, try making any call to see if the speaker is working properly or not.
8. Physical Hardware Keys on iPhone
Next we will try to test the sensitivity of the physical keys on the iPhone such as the Home button, volume up or down or Power button, whether these physical keys are solid or not.
9. Check out other features
Finally, you will take turns testing and checking the iPhone when buying with features such as Wifi connection, Bluetooth or like checking iCloud hidden on iPhone devices (for used devices).
So we have just learned about the steps to check iPhone when buying, with iPhone devices that have been unboxed or used for a while. Hopefully, with the steps suggested above, you can choose for yourself the best iPhone device to use in work as well as communication.
Besides, those of you who are in need of choosing to buy a second-hand iPhone device, do not forget to check the device activation date, the