I had done a research before I actually went ahead and took a decision to buy Nokia X6.
I was looking out for a mobile phone with maximum features and decent camera with flash!
(Range :: 15000 INR to 20000 INR)
Though Nokia X6 provides you with everything (Most of the features that you expect from a mobile with support to good deal of frequencies) you want in comparatively reasonable price, it has many flaws.
1> Battery drains in a day!!!
2> Symbian sometimes act weird and you would find it annoying while using various applications
3> Camera is good but really don’t perform as a 5MP camera!!! (My Sony Ericsson K750i’s 2 MP camera is yielding at par results... :P )
4> Internet Explorer is a real pain!!! (Use Opera instead)
5> Email client from Ovi Store is pre-mature
6> Media player really do not play some of the MP4 files - for no reason (even if the files are identical in media properties)
7> It is really tough to control usage of GPRS on your mobile even if you have made all the settings.. It somehow slips thro’... :)
Refer https://discussions.nokia.com.au/discussions/rss/message?board. &message. for bugs in Nokia X6.
Overall, I believe it is a good buy comparatively though.. ;)