N71 (Japan) (full up to 3.0630.7.06.1, not sure about newer versions)
N71 (China) (full up to 4.0642.1.05, not sure about newer versions)
N73 (full up to 4.0812.4.3.1, not sure about newer versions)
N73 (China) (full up to 10.0.0, not sure about newer versions)
N73-1 (full up to 4.0839, not sure about newer versions)
N73-5 (full up to 4.0814.4.1.1, not sure about newer versions)
N76 (full up to 31.0.014, not sure about newer versions)
N77 (full up to 3.0827.22.0.1, not sure about newer versions)
N78 (full up to 12.046, partial up to 21.002, not sure about newer versions)
N79 (partial up to 20.175, not sure about 30.011 or newer versions)
N80 (full up to 5.0725.0.1, not sure about newer versions)
N81-1 (full up to v24.0.002 with HelloOX) - Updated on 18-3-2010
N81-3 (full up to 11.0.045, partial up to version 21.0.010, not sure about newer versions)
N81 (China) (full up to 20.1.016, not sure about newer versions)
N81 8Gb (full up to 20.0.056, partial up to version 21.0.010, not sure about newer versions)
N82 (full up to 20.0.062, partial up to version 31.0.016, not sure about newer versions)
N82 (China) (full up to 20.1.062, partial up to 30.1.019, not sure about newer versions)
N85 (upto version 31)
N86 - Both V10 & V11 hackable now, v20.115 not hackable.
N91 (full up to 2.20.008, not sure about newer versions)
N91 8Gb (full up to 3.10.023, not sure about newer versions)
N93 (China) (full up to 20.1.058, not sure about newer versions)
N93-1 (full up to 10.0.025 or 20.1.058, not sure about newer versions)
N93i (China) (full up to 30.1.013, not sure about newer versions)
N93i-1 (full up to 30.0.013, not sure about newer versions)
N95 (full up to 31.0.017)
N95-3 (full up to 20.2.011, not sure about newer versions)
N95 8Gb (full up to 31.2.007, not sure about newer versions)
N96 (Hackable up to 30.101)
N97 Full hackable v20.2.019 - USING PNHT
E50 (full up to 7.36.0.0, not sure about newer versions)
E51 (full up to 220.34.37, partial up to 300.34.56, not sure about newer versions)
E51-2 (without camera) (full up to 021.013 , not sure about newer versions)
E60 (full up to 3.0633.09.04, not sure about newer versions)
E61 (full up to 3.0, not sure about newer versions)
E61i (full up to 3.0633.69.00, not sure about newer versions)
E62 (full up to 3.0633.09.13 and 3.0633.31.19, not sure about newer versions)
E63 (partial up to 100.21.110, not sure about newer versions)
E65 (full up to 3.0633.69.00, not sure about 4.0633.74.00 or newer)
E66 (full up to 400.21.013)
E70 (full up to 2.0618.07.10, not sure about newer versions)
E71 (full up to 400.21.013)
E75 (partial up to 100.48.78, not sure about 110.48.125 or newer versions)
E90 Communicator (full up to 210.34.75, partial up to 300.34.84, partial for 400.34.93 (but check this link (signup/login required), not sure about newer versions)
3250 (full up to ?, not sure about newer versions)
5320 XpressMusic (full up to 3.08, partial up to 4.13, not sure about newer versions)
5630 (Latest firmware is hackable on 5th october..)
5500 Sport (full up to 4.60, not sure about newer versions)
5700 XpressMusic (full up to 5.11, not sure about newer versions)
5800 XpressMusic Tube (RM-438) (v31.2.008 hackable till this firmware update)
5800 XpressMusic Tube (North America) (partial up to 20.2.014, not sure about newer versions)
6110 Navigator (full up to 5.11, not sure about 6.01 or newer versions)
6110 Navigator (China) (full up to 5.12, not sure about newer versions)
6120 Classic (full up to 07.02)
6121 Classic (full up to 5.11. partial up to 6.01, not sure about newer versions)
6124c-1 v5.22 - Not hackable
6210 Navigator (full up to 3.08, not sure about newer versions)
6220c (RM-328) Fully hacked upto Major 05.15 v5
6290 (full up to 3.03, not sure about newer versions)
6650 fold (partial up to 3.25, not sure about 3.31 or newer versions)
6720 Classic firmware version 012.008
Samsung G810 (details here, login or signup required)
Samsung i550, i550w, i560 (full up to xxHH1, not sure about newer versions)
Samsung i8510 INNOV8 (partial up to ?)
Samsung i8910 Omnia HD (partial up to xxIE2, not sure about xxIE4 or newer versions)

E63/E66/E71 firmware 410.21.010 are Hackable!
Satio R2AK006 could be Hacked by downgrade!
Nokia N86 v20/v21 got Hacked! by PNHT method
Nokia N97 mini v11 also got Hacked! by PNHT
Nokia N97 v20/v21 got Hacked! by PNHT
Nokia 5800 XpressMusic firmware v50 got Hacked! by PNHT method
N82/N95/N95 8GB latest firmware version 35.x are Hackable!
Satio R1CA037 and 5530 XpressMusic 20.0.080 are Hackable!
Nokia 5230 supported by Helloox2
Nokia X6 supported by helloox2
Nokia 5235 ver:12 supported by helloox2
Nokia E52 and C5 are reportedly hackable by using PNHT methods..
Nokia N97 v22.0.110 & N97 Mini v12.0.110 can be hack with PNHT method.
Nokia E71 v500 has been reportedly hackable by helloox2
Nokia 5230 v20x Hackable using PNHT style
Nokia 5233 v12x Hackable using PNHT style
E63/E66/E71 firmware 500.21.009 are Hackable! by Helloox
5320 fw 6.203 hackable by helloox2.03
6210 navigator with 5.16 software hackable by helloox2.03
E71 »» 501.21.001 ( HACKABLE ) helloox2.03
e72 051.018 hackabe by PNHT style hacking
6120c (RM-243)- version 7.10 hacked with HelloOX 2.03
N79 with newest firmware (32.001.53.1) hackable with HelloOX
5230 (rm-588) hackable up to v40.0.003 PNHT method.
N95 version 35.0.002 (latest) is fully hackable with HelloOX2.
Sumber : iPmart