i contacted with the supplier, SoftBank, to ask a question if it is possible to use WiFi without sim card.
And they said it is not possible.
still it's non rooted. and i can't found any metod for root this device
So, I wonder is there any application which i can download from the market to let it possible to use WiFi without SIM Card.
If you know anything, please tell me.
Thank you so much.