2. Brand-new NDSL, when leaving the factory, there is no transparent mucosa on the machine shell, only a layer of protective film, mostly refurbished machines. Limited edition renovation is more likely. The most reliable way to open the shell. Look at that. Renovation or not, I fully understand when I open the shell.

Brand-new NDSL, the first startup screen is to set the language, and then adjust the time display. It is normal for NDSL to insert DS card and start displaying LOGO.

The first boot screen is to set the language, adjust the time display, and the refurbished machine can also do it. Rewrite the data in WIFI, and adjust the time display as soon as it is turned on.

If there is no language setting, only the adjustment time indicates that the machine has been set or used. It is very simple to adjust the time when the machine is turned on. It takes a long time to take out the battery or plug in the WIFI module. If it doesn't appear a few times, it will definitely work.

4NDSL brand-new machine has been discontinued for a long time. It is difficult to buy brand-new NDSL machines now. Cattle are hard to buy.

Many friends spent a lot of money, and the merchants repeatedly promised that it was a brand-new machine and the shell was dismantled. Either a refurbished machine, or a cottage machine, a new motherboard and a new bottom.