A Q&A posted on Nokia Connectsanswers a much more of interesting questions about the Nokia Lumialineup. The Nokia Lumia 900, will release on improvements to thecamera and sound systems, which will trickle down to the Lumia 800.
Nokia claim they have optimized focusand color balance on the Nokia Lumia 900 compared to what we watchedwith the 800, but as the two apply the same camera module, theadvances will be made available to the Lumia 800 like considerable.They will perhaps be a part of the major camera update that takes thenative panorama app.
The Nokia WP7 top dog evencharacteristics ameliorated audio like a result of hardware andsoftware modifications. The software slope of things will be createdavailable to the Lumia 800 also. There were sufficient of questionsabout connectivity - tethering, for example, will be available on theLumia 610 and 900 at launch and come as an update to the 710 and 800.
The Lumia phones do not have penta-band3G. An AT&T Lumia 900 will work in Europe while. The dual HSPA+on the Lumia 900 should not affect the battery life like the 900'sbattery is "optimised for HSPA+ and LTE" whatever thatintends. One thing the Lumia 900 has that its smaller sibling, the800, would not acquire is GLONASS support, which frequently improvesaccuracy of the positioning services.
Nokia are aware of few of the limitedcustomization alternatives of the Windows Phone platform and areworking on Microsoft to fix them. There no plans for supporting Lumiaphones in the Nokia Suite software, still, Zune works merely alrightthey say. You can read the full Q&A for few more info about theLumia 900 here.