R4iTT upgrade card is the product from r4itt.net. It combond the function of R4 DS card and DSTT card. The before version is V1.4.1. Since Nintendo release 3DS on February, many flashcard upgraded to hack 3DS console. And R4iTT card also break Nintendo 3DS successfully. Now it perfectly support latest 3DS V2.1.0-4 and DSi V1.4.3 console.
R4iTT Card Features
Wi-Fi upgrade firmware for ever.
Produced by the factories of Original R4 and Original Dstt.
Compatible R4(R4i) and DSTT(DSTTi) all funtions.
Compatible all dsixl/dsill/dsi/dsl games.
Suport internet，IP phone，MSN,Email functions.
Suport dsixl/dsill/dsi/dsl Florid 3D themes.
Background music and key music.
Backup Save file online.
1 * R4iTT Purple Card
1 * USB MicroSD Adapter
R4iTT kernel installation
1. Download the latest R4iTT kernel patch to the computer.
2. ReZip the patch into several files.
3. Connect the MicroSD card to the computer by a MicroSD reader.
4. Copy all files to the boot directory of the MicroSD card. (TF card).