Is it possible to update DSi software without Wi-Fi?

The question is simple: Is it possible to update DSi software without Wi-Fi? I have 1.3E, I know there is a version 1.4, but I haven't a router so I haven't Wi-Fi. Can I update DSi sfotware with a flashcard or a SD card?
I have an AceKard 2i flashcard.
Do you suggesto to make update? Because I know that some flashcards have problems after the update.

 

Before updating, read this: https://www.romulation.org/forum/index.php?topic=21995.0
You need to do this before updating to 1.4E for the AK2i.

I think it is only possible using wifi, or DSi enhanced games (I don't know any). If you don't have wifi, just go to the local McDonald's, a mall, or some libraries have wifi.

 

So I have simply to update AceKard firmware. I have updated yet, but I use AKAIO with also official AceKard menu loader.

 

Update AKAIO to 1.5.1. Then follow the guide that I posted above. THEN you can update your DSi firmware.

 

thanks man!!! Another thing. I have formatted DSi, and saved Dr. Mario, the Nintendo DSi browser and Wario Ware Snapped! on an SD card, but now I can't copy back these 3 games/programs on my DSi. How can I do?

 

You have to re-download them.

It's free by the way.

 

I make it, now appear Danny Phantom logo, is it done?

 

Yes, it's done. You can now update your DSi!