I was just checking c7 rm691 on navifirm and found two new variants
059G678: C7-00 RM-691 SWAP T-Mobile US US Frosty Metal variant 313059G678: swap_tmo_us_frosty_metalproduct code seems to be similar but have diffrent names,.....
Call bug fixed
CALL BUG FIX:- our forum member max4wdc has founded a fix for call bug,,,,,dont flash rofs 3 as it has t-mobile content and i had tested it workin veryy well without any call bug thnxx to him

now u can flash to pr2.0

seee here
http://forum.dailymobile.net/index.php?topic=43605.255RM-691 is the new RM for T-Mobile US version (product codes: 059F8H2 and 059H0B6).
t-mobile us frosty metal kitted v1 (059F8H2) with uda
http://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22FLXBXJKQ/--LID--FiRe1300724747460/RM691_059F8H2_020.037_002_signature.binhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22XOCDCVIV/--LID--FiRe1300724748738/RM691_059F8H2_020.037_002.vplhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22JCUVRQXI/--LID--FiRe1300724746350/RM691_059F8H2_020.037_002.dcphttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22CEEUILLA/--LID--FiRe1300724744032/RM-691_020.037_313.01_TMO_US_79.92_prd.rofs3.fpsxhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22HRVXBKUX/--LID--FiRe1299273570139/70AC1CC9_RM-691_020.037_31.01_NAM_79.92_prd.rofs2.fpsxhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22MGTXHGLK/--LID--FiRe1299273568974/24D6B783_RM-691_020.037_79.92_prd.core.fpsxhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22BXIECMQM/--LID--FiRe1300724745218/RM-691_020.037_313.01_TMO_US_79.92_uda.fpsxc7 us tmo frosty metal demo colour(059HOB6) with uda
http://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22OWTSOEYV/--LID--FiRe1300725570911/RM691_059H0B6_020.037_001_signature.binhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22AGKMQHPO/--LID--FiRe1300725572013/RM691_059H0B6_020.037_001.vplhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22QXIEHIFQ/--LID--FiRe1300725569679/RM691_059H0B6_020.037_001.dcphttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22CEEUILLA/--LID--FiRe1300724744032/RM-691_020.037_313.01_TMO_US_79.92_prd.rofs3.fpsxhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22HRVXBKUX/--LID--FiRe1299273570139/70AC1CC9_RM-691_020.037_31.01_NAM_79.92_prd.rofs2.fpsxhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22MGTXHGLK/--LID--FiRe1299273568974/24D6B783_RM-691_020.037_79.92_prd.core.fpsxhttp://nds2.fds-fire.nokia.com/fdp/interface/FiRe/2011/3/--FID--A0A22BXIECMQM/--LID--FiRe1300724745218/RM-691_020.037_313.01_TMO_US_79.92_uda.fpsxonly these two above links are working
new links can be found here:-
http://forum.dailymobile.net/index.php?topic=43981.0SOME CHANGELOGS:-
1. New potrait qwerty keyboard
2. Near Filed Communication(NFC) there in connectivity
3. switching from first to 2nd hs is too much smoother......like in a video on youtube
4. pre loaded games-- fruit ninja lite,labrynth 3d lite,doodle fit and action bowling demo
5. kinetic scrollong is much more smoother gives nice effect on ending
6. photos are directly opened....no need to select all ,album as option is available inside the gallery between 3 buttons
7. mark multiple available in contacts dont know it was there in previous version......
8. java version is 2.2 i think its updated
9. phone model is c7-00.1 written there........as it is rm-691 but it is compatible with rm-675
10.IN screenshot 11 and 19 the middle button is new to change from aa images to album etc......
11. in computer or laptop new drivers of c7-00.1 will be installed......
12.in msg reader the voice has been changed to jane.....
13.quick office's version is 6.4.279 and adobe reader is v10.0.104.....screenshot posted
srry cant post any video....but here some videos which are alredy posted on youtube......its the same i think....
14. i think battery has got imroved as i got 1 cell down after sometime.....not sure about this.....
15. loading animation is there when we click some application(screenshot 18)
16.swype is preinstalled
17.web browser updated to v7.3.1.20
18. loudspeker volume is improved (cant say exactly)....
19. nfc wigdet is there,slacker wigdet,visula voicemail wifi calling,play via radio is there in music player folder
20.pinch to zoom in calender!!!!
a small tutorial of phoenix who are getting difficulties in flashing:-
1.switch off ur phone remove the battery and connect via phoenix,,,
2.set to no connection in phoenix
3.go to file and click open product
4.select ur product code,,,,,select rm-675,,
5.then after that go to firmware upgrade.,,,,check the dead usb box,,
6.click options,,,del the mem card file 8gb etc file,,,
7.click okk,,,then hit refurbish
8.if u r getting mem file error then ignore it,,,or if u want to hack ur mobile then before clicking okk minimize it and replace ur hacked uda in phoenix folder,,,
9.after that in phoenix,,,click okk,,,flashing will start,,,when it ask for power button then insert the batteryy,,,,,then sit back for sometime,,,,flashing will complete,,,,,
hope it helps!!!!
will report soon as i discover another changes enjoy!!!!
screenshots:-