Sometimes your New 3DS or New 3DSLL console are connect with the wifi ,and it upgarded to the latest version ,which causes your flashcart can not work on the latest version , so here we introduce a way to downgrade your New 3DS /New 3DSLL console .
For example , if you are addicted by Gateway 3DS flashcart , so you can downgrade the console , then you can enjoy the games !!
Attention : if you don’t have the confident ,please do not try it , or caused the consequence you deserved by yourself ! becaues there is a risk for ruin the machine.
1. own version of the console low NAND backup
3. The reader, trancend RDP8K
4.TF card sets
5. Several wire
6. electric iron, solder, tweezers, etc.
7.Win7 more than one PC (requires the existence of USB port)
4PIN connector (for reference)
1. SD card sets produced
To remind everyone that, in the following figure removed the screws, open the back cover to be careful, careful not to L, R key cable broke. Remove the cover, some small cable have to be careful in the demolition of the time, do not ruin the machine
3.The machine mainboard cable prepare
Press the map indicates the DAT0 machine on the motherboard, CMD, CLK, GND and just make a good SD card put on the corresponding line connected, (if you want to downgrade many times in the future, you can add it here like me 4PIN connector, you can use for them )
New 3DS mainboard:
New 3DSLL mainboard:
1. The new 3DSLL turned off, will be ready to connect the SD card sets with the new3DS , then inserted into the SD card reader, card reader at this time not connect with the computer.
2. Open a new 3DSLL, wait for the blue screen, and the screen displays the following information.
Note:the new 3DS shows both up and down screen three, the New 3DSLL only shows the down screen .
5.Important : backups the high version of the system, in order to avoid it failed so it can be restored the system.
1. The fourth step of the card reader into your computer. Can not read the computer will show whether formatting, here remember to select Cancel, !!
2.Back up the version of the high NAND.
Confirm after reading the letter is new 3DSLL according to Win32DiskImager , if correct, the figure below the text box to manually enter the desired NAND backup image file name, then the existing system backup, it is better to try two times.
Note: My new 3DSLL NAND chips are Samsung, after the backup image file size
Samsung 1.21 GB (1,300,234,240 bytes)
Toshiba should be
Toshiba = 1.84 GB (1,979,711,488 bytes)
Here hexadecimal editing software confirm back out of NAND mirror 00000100 Are there words NCSD, if there is, that you will own NAND mirror normal backup out.
6.write to downgrade NAND mirror
After the icon is pressed the red box in the figure below before selecting the backup over the old version of the image file, press [Write] button, wait for the older version of the program will be written after the completion of NAND mirror can disconnect the card reader, new 3DS or 3DS LL sets of wires and SD card, press the new large (small) after three of the power button off and on, if all goes well, returning to the old version back.
Thanks for your watching ! please do not try if you do not have the confident .