[nenad blazunaj]

Will user with 512mb ram have glance screen?

[dKp1977]

Even though having the Glance feature or not has absolutely nothing to do with the amount of RAM available, it's rather unlikely that 512 MB devices have it. I'm not saying that no 512 MB Lumia doesn't have it, as I honestly don't know which device supports certain features, but considering the fact that 512 MB devices are low end ones you can get pretty cheap, they all lack certain components that would increase their price. Glance needs a specific display component in order to work. Since this would add additional cost, I doubt 512 MB devices have it.

[xandros9]

Amount of RAM is irrelevant to Glance, which hinges mainly on screen quality and ability.

Examples: Lumia 620, 720 have Glance, yet have 512 MB RAM.

However, since the 512 MB RAM devices are lower cost, it means the display may not be up-to-snuff.
Examples: 52x, 625, 530, 63x

But yea, dKp1977 pretty much said it.