Firmware update for Nokia Lumia 720 Preview for developers!!!

[Ganvartin]

Another small firmware update for Nokia Lumia 720, preview for developers. What's it got this time??? Previous update brought a bit of lag, delayed app load and frequent app exits.
Update: Everything just got lightening fast!!! Whoa!!! Go Nokia!!! Errr, go Microsoft!!!

 

[ice2dragonkiss]

I have problems with this cyan develop preview update: action center not responding, maybe after 20 or 30 times and that is making me crazy...what seems to be the problem, does anyone knows

 

[JamesPTao]

No problems at all with my phone (920). Things have sped up a little. Did this update bring any new features, compatibility (like new Bluetooth profiles), or is I just for bugs and to improve the os?