Your fantasy smartphone feature
- We asked you to tell us what smartphone features you are desperate to see
- Check out what other readers suggested below
(CNN) -- As 65,000 people assembled at Mobile World Congress this week to reveal the cutting-edge advances coming soon to the world of smartphones, we asked you what features you're desperate to see on the phones of the future.
Readers responded with a raft of comments on the site, Facebook posts, Tweets and Vine videos, comprising their wish-lists for future innovations.
Part of complete coverage on
updated 1:09 PM EST, Thu February 28, 2013
Mobile World Congress offered up robotic balls, GPS walking sticks and more than its fair share of unexpected uses for digital technology.
updated 6:34 AM EST, Thu February 28, 2013
With many smartphone users groaning about battery performance, scientists are racing to design phones that never need to be charged.
updated 8:44 AM EST, Wed February 27, 2013
3D screens, flamenco dancers and endless batteries: all the latest innovations being unveiled at Mobile World Congress in Barcelona.
updated 5:34 AM EST, Wed February 27, 2013
Yahoo's decision to curtail remote working has stirred dismay at a time when many companies are striving to enable telecommuting.
updated 11:30 AM EST, Tue February 26, 2013
The industry has repeatedly promised a "mobile advertising tipping point," but mobile advertising is yet to come of age.
updated 3:04 PM EST, Tue February 26, 2013
Didn't we tell you that the lines between smartphones and tablets are blurred? Case in point: the Asus Fonepad, a 7-inch tablet that's also a phone.
updated 12:25 PM EST, Tue February 26, 2013
In the not-too-distant future, you'll receive a full diagnosis and cure from your smartphone before you have even realized you're unwell.
updated 1:02 PM EST, Mon February 25, 2013
The next generation is just a few weeks away for the world's hottest smartphone without a piece of fruit on it.
updated 11:32 AM EST, Mon February 25, 2013
CNN's Kristie Lu Stout explores Barcelona, Spain -- home of the Mobile World Congress 2013 -- using only her smartphone.
updated 7:41 AM EST, Fri February 22, 2013
As CNN heads to Mobile World Congress 2013, we're asking readers what features they want to see on the phones of the future.
updated 11:32 AM EST, Thu February 28, 2013
Is it time to start carrying two mobile phones? At least one manufacturer is hoping more people might soon be relying on multiple mobiles.
updated 7:19 PM EST, Mon February 25, 2013
In the future we will have screens not just in the palm of our hands, but all around us, according to Google's Director of Android User Experience.
updated 9:23 AM EST, Tue February 26, 2013
Wearing spectacles that record our every move could be the end of privacy as we know it, says internet commentator Andrew Keen.