Hacking R4i 3DS Help

[TheRomGuru]

I Have Four R4i 3DS (Not RTS) (WiFi Logo) Flashcarts (Not Fakes, I Checked Twice) Im Trying To Update Them To Work On My DSi Running Version 1.4.5 I Also Have An Old DS Lite Which They Work Perfect On But When I Go To The Firmware Upgrade Process To Update There Is No Such Option. Am I Missing Something, Maybe Wrong Files On SD Card Or Is My Card Not Updated Yet To Support The Lastest DSi Firmware ?

When I Copy The Files To A Formatted SD Card And Put Inside My DS Lite It Shows V1.80b In Lower Left Corner When I Go To Config > Upgrade It Shows Support Model: NDSL, NDSI 1.44, 3DS 4.4

Here Is A Picture Of The R4 Flashcart So Is Not To Confuse You

 

[Freddepung]

Im having similar issues, But on my R4 casette it also says "V5.0"

It doesnt boot on my 3DS so i started in my friends DSi and i get this screen:
Cant upgrade.. what is this shit?

 

[TheRomGuru]

Wait Yours says NDSI 1.45 Mine Says 1.44 What R4 Card Using Is It The Same As Mine ?

 

[AtomicScrap]

You don't need to update, you need a new card if it supports on 1.4.4.

 

[Freddepung]

You don't need to update, you need a new card if it supports on 1.4.4.

Apparantly you were right I contacted retailer and they accidently sent me an old card, they will send me a new card asap "RTS" the newest model

 

[AtomicScrap]

Well good for you then. Update me if that one works.