Just few of the tested phones:

Model Version Skip/Repeat Remark
NOTE: Succesfully working may also depends according to the sim / network
.    
Motorola V3xx     test by Japunlock
Motorola V8     test by Japunlock
Nokia 2760     test by Japunlock
Nokia N73     test by Gsmunna
Nokia N80     generic
Nokia 3500      
Nokia 5300      
Nokia 5310     test by Adi Manescu
Nokia 2630      
Nokia 6500s     test by Silvergsm
Nokia 6120     test by Silvergsm
Nokia N95     test in HongKong
Nokia E61     test in Romania
Sagem myW-8     under testing
Sagem my600v     test by Alunecosu_hd
Sharp 550SH      
Sharp 770SH     2G
Sharp 804      
Sharp 805     test by Alunecosu_hd
Sharp 705      
SANYO S750i      
Samsung P910     test by Alm
Samsung A717     under testing
Samsung A737     test by Japunlock
LG U450     2G
LG U250     2G
LG U900     (read note)
LG U970     2G
LG U310     2G
LG U370     2G
LG U400     test by LiviuGSM
LG KU250     test by Adi Manescu
LG KU580     2G
LG KU990     test by Prologic
ZTE F230      
Iphone     1.1.2 ; 1.1.3
BlackBerry8001     test by Ron2pet
BlackBerry 8320     test by Alianu
BlackBerry 8800      
SonyEricsson Z310     test by Savteam
SonyEricsson W200     test by Crysst
Lobster 320     test by Alunecosu_hd
MOMO MD-1     under testing
Huawei T128     test by Gsmunna
Huawei U120     test Romi&GeorgeD
Vodafone 720      
Vodafone 716     test by Gsmunna
Vodafone 810     test by GigiKent
Wiza 200     test by Gsmunna
SPV Pm300     test by Gsmunna
SonyEricsson K530i     test by AdiManescu
SonyEricsson V630     tested by HoriaDxt
BlackBerry 8700     test by Tokes Endre
BlackBerry 7130g     test by Alianu
TSM 30     test by Proxy GSM
NOKIA N76     test by dsaxor
Nokia 6280     test by Fu Too
HTC Exca100     test by Mad Scientist
Nokia 6267     test by Huzsolt
HTC M640     test by CTPACT
NOKIA E90     Test by ErlanH
Samsung Z170     Test by Huzsolt
NOKIA 6555b     Test by ProxyGSM
Sharp 633SX     tested in Romania
Nokia 5300b     test by Mannycalavera2
Nokia 6131     test by Mannycalavera2
DoCoMo P905i     Test by Nova75
Toshiba 904T     Test by Nova75
Toshiba 803T     Test by Nova75
HTC SHADOW     Test by Chiragp
Toshiba 811T     Test by Sandman
Toshiba 705T     Test by Sandman
Motorola K1     Tested by Sams
Nokia N75     test by Ricardoz
Nokia 6300     test by Ricardz
XDA PDA PALM - HTC Herm 200     test by Yupiteri-gsm
Tmobile sidekick2     test by Yupiteri-gsm
Nokia N82     test by Liviu gal
Nokia 5500b     Tested by Yupiteri-gsm
Nokia 6151     test by benitez
Blackberry 8310     test by geogsm
HP 6515     test by geogsm
LG KG800     test by rotterro
Vodafone 850 crystal     test by kisagsm
Nokia 7500     test by kisagsm
Nokia 7500     test by kisagsm
Sony Ericsson W910i     test by kisagsm
Softbank 804n     test by kisagsm
Nokia 6290     test by Aleck
Sharp 705sh     test by Ivor
Vodafone 716     test by clearcom
SoftBank 707SCII     test by Rottero
LG U890 (flash first with Vygis )     test by Stefan Pernik
LG U990     test by Stefan Pernik
TREO 600      
Nokia 6126      
Nokia 6120     test by ROMANIA
HTC NIKY100     test by Sorin D.
Blackberry 8300     test by GsmMunna
LG Ku850     test by GsmMunna
Alcatel 801     test by GsmMunna
Blackberry 8100     test by dangogagsm
Blackberry 8110     test by dangogagsm
Nokia 3110C     test by shaikhboy
CINGULAR BB 8125     test by chiragp
HTC 02 ORBIT     test by chiragp
Htc excalibur S620     test by Mulenga
Nokia 6500c      
Nokia N7390      
Nokia 6234     test by Korter
Nokia N91     test by chiragp
Samsung Z540     test by levsha
HTC PM300. MS COMM PAK      
Sharp 920sh     test by r_o_v_i