Item description:

R4i-sdhc RTS cards can support N3DS V6.1 perfectly,the update firmware will be released soon, please be patient. . [2013-06-29]
All R4i-SDHC 3DS purchased from [ Register or Signin to view external links. ] 100% tested before shipping, 6 Months Warranty and Free Shipping!
R4i SDHC 3DS Kernel V1.70b Update:
1. Fix some RTS games white screen issues.
2. Fix some RTS games hang issues.
3. Solved RTS games
XXXX - Apprends avec Pokemon: A la Conquete du Clavier (FR)
XXXX - Cooking Mama World - Combo Pack - Volume 2 (MX)
5994 - Ben 10 Triple Pack (EU)
5917 - Just Sing! Volume 3 (EU)
5895 - Phineas and Ferb: 2 Disney Games (EU)
5830 - Harvest Moon: The Tale Of Two Towns (US)
5093 - America's Next Top Model (US)
5069 - Kaidan Restaurant: Ura Menu 100-Sen (JP)
5044 - The Princess and the Frog (US)
4. Solved games:
XXXX - Apprends avec Pokemon: A la Conquete du Clavier (FR)
XXXX - Korg DS-10+ Synthesizer Limited Edition (Japan)
XXXX - Apprends avec Pokemon: A la Conquete du Clavier (FR)
XXXX - Cooking Mama World: Outdoor Adventures (EU)
XXXX - Cooking Mama World - Combo Pack - Volume 2 (MX)
6177 - DJ Star
4268 - Mario & Luigi RPG 3(EU)
How to update the kernel?
By using the TF card reader, connect your TF card with computer, open the file.
a. Upload game kernel: Copy the R4.DAT file to your TF card.
b. Upload video kernel: Copy the Moonshl2 to your TF card.
c. Upload DIY Interface function: Copy the R4iMenu to your TF card.
How to update AR cheat data base?
Upload the newest AR cheat data base, then copy the "usrcheat.dat" file to"R4iMenu" file.