Product codes that don’t have update for Belle Fp1 in Nokia 700

Hello guys, I am having nokia 700 product code - 059L7H2 and was eagerly waiting for the new Symbian Belle FP1. It has arrived in the market for some of the smartphones from nokia. For nokai 700 the Belle has arrived but for some product codes the Belle is not available right now?

I am also suffering from the problem of updating the phone to the new Belle FP1. I just found out that the updates are not currently available for some of the product codes. I think that should have to wait till the update comes.

Hello guys, I wanted to update to Belle FP1 and was unable to. Then I found the list which contains the information of the product code whose updates aren’t available currently. I am providing the product codes.
The product codes are:
059G1R5, 059G1V9, 059G207, 059G239, 059G2R7, 059G315, 059G6G1, 059L1K7, 059L3X8, 059L3Z1, 059L3Z1, 059L490, 059L4G3, 059L4G3, 059L564, 059L564, 059L5V1, 059L672, 059L680, 059L688, 059L692, 059L6M3, 059L6T3, 059L700, 059L744, 059L7H2, 059L814, 059L838, 059L8Q4, 059L8Q5, 059L8R1, 059L8Z0, 059M0G5, 059M0Q5, 059M322, 059M371, 059M3L2, 059M3Q4, 059M584, 059M680, 059N132.

I do not understand that why nokia has this problem. As compared to android phones of Samsung it releases the update for all the models. If Samsung releases the update for Samsung galaxy S then the update is for each and every model belonging to galaxy S. It doesn’t give any error such as product code or something else. This kind of problems are with nokia, If they can make an stable update for product codes then why are they providing different product codes to same model.