① Enter the menu and check the display in the lower left corner. The goods are displayed as "Options" instead of "OK". If options are displayed, clicking again will pop up more options. Generally, the first option is "Open" instead of "OK". Then enter the sub-menu such as information or multimedia materials, and the "option" is displayed in the lower left corner of the product instead of "OK".

② Open the camera interface. Because the camera of the commodity can focus, there is a white focus box in the middle of the screen of the camera interface. Then the screen is placed horizontally (the keyboard is on the right) and the function option icon is on the right (near the keyboard). If you put it straight, it's at the bottom. In short, in any case, the function option icons are near the keyboard. Generally, the function of the first function icon is to choose whether to take photos or videos, and the second is to choose the scene mode. Also, generally fakes don't deserve a flash. The photo effect is not good either.

③ The menu icons of real goods have no animation effect. And open things smoothly.

(4) Fakes cannot identify or install SIS or SIXX files. Generally, MP4 files with a size of 320×240 cannot be recognized or played. And the phone comes with a Realplayer player, just like the one on the computer.

⑤ The screen effect is not good and unnatural. The effect is the same as that of the cottage. Fake goods have no theme mode (or have it, but you can't change the menu, just simply change it), so you can only change the wallpaper. The fake wallpaper is full-screen, and the real wallpaper is not full-screen, but the central effect.

⑥ The boot screen is different from the real machine. And the real machine usually vibrates when it is turned on.

⑦ The sticker on the circuit board below the place where the fake battery is placed doesn't say Made in Nokia. Moreover, fakes do not support directly pulling out memory cards, that is, they do not support so-called hotspots. You have to turn off your phone to take out the memory card.

⑧ Fakes do not support running software in the background. In other words, if you hold down the button to open the menu for a few seconds, if a box pops up on the left side of the screen, showing the software that is currently running or not closed before, then it is the real thing. Fake is that no matter how you press it, no matter how long you press it, a box will not pop up.

Pet-name ruby fakes generally do not support certain instructions. Such as: * # 92702689 #, * # 7370 #, * # 7780 #, * # 7370925538 # and so on.

Any game is fake.

That's basically all. I hope I can help you.