It's not too long ago that Nokia was the world leader in mobile phone tech, and now look at them. I don't think it'd really matter what they released now - many people would just not treat them seriously. They'd have to release something which changed to game to be relevant - they can't survive with "me too" design/tech.
There hasn't been a serious step forward in mobile phones since the original iPhone came out - we're basically still iterating on that, with all manufacturers doing the same. The next big step forward can't be too far away, and whoever makes it can dominate going forward.
Yeah totally agreed to you friend I used Nokia 8.
For the survival they have to do some new and interesting...
Thanks for sharing your opinion