nokia 6300 v5.50 downgrade - GSM-Forum

troo · 12-17-2007, 19:56

hi to all done a search cant seem to find info ive got a 6300 nokia v5.50 need to down grade for unlock the problem i have is when i connect 10 pin mt fbus cable into mt box adapter can get phone to go testmode if i use fbus without adapter it does go into testmode can i flash it without using adapter dont want to kill phone thanks ?

damabib · 12-17-2007, 20:04

well itry use adapter aswell ..on process get some error..but i used jaf downgradde all went okay and unlock with mtpro..u try with adapter first ..if kill np it will revive..

troo · 12-17-2007, 20:13

thanks for quick reply as soon as i use adapter doesnt read phone and didnt try without adapter hope someone will have a solution thanks

shaheen15 · 12-17-2007, 20:15

Use mini usb cable and set to USB mode. Then downgrade, works 100%

troo · 12-17-2007, 20:34

thanks dont have mini cable will try find one have u tested this ureself ?

shaheen15 · 12-17-2007, 20:52

Mini usb cable is the same as motorola V3 cable. You can get it everywhere. I have tested this solution many many times. It is safe and easy. Flashing takes about 5 min.

Enjoy

troo · 12-17-2007, 21:08

ok thanks i have v 3 cable will try it thanks

damabib · 12-17-2007, 22:04

i will lke know if u solved it with usb..post results..

troo · 12-17-2007, 22:31

thanks to all worked %100000000 very fast now i need czech language ive found slovencina dont no if thats czech any one no ? ive dowgraded to v4.70 thanks

shaheen15 · 12-17-2007, 22:34

Nice work man........

12-17-2007, 19:56	#1 (permalink)
troo Freak Poster Join Date: Nov 2005 Posts: 185 Member: 202374 Status: Offline Thanks Meter: 6	nokia 6300 v5.50 downgrade hi to all done a search cant seem to find info ive got a 6300 nokia v5.50 need to down grade for unlock the problem i have is when i connect 10 pin mt fbus cable into mt box adapter can get phone to go testmode if i use fbus without adapter it does go into testmode can i flash it without using adapter dont want to kill phone thanks ?

12-17-2007, 20:34	#5 (permalink)
troo Freak Poster Join Date: Nov 2005 Posts: 185 Member: 202374 Status: Offline Thanks Meter: 6	6300 downgrade thanks dont have mini cable will try find one have u tested this ureself ?

12-17-2007, 21:08	#7 (permalink)
troo Freak Poster Join Date: Nov 2005 Posts: 185 Member: 202374 Status: Offline Thanks Meter: 6	6300 downgrade ok thanks i have v 3 cable will try it thanks

12-17-2007, 22:31	#9 (permalink)
troo Freak Poster Join Date: Nov 2005 Posts: 185 Member: 202374 Status: Offline Thanks Meter: 6	6300 downgrade thanks to all worked %100000000 very fast now i need czech language ive found slovencina dont no if thats czech any one no ? ive dowgraded to v4.70 thanks

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12-17-2007, 20:04	#2 (permalink)
damabib No Life Poster Join Date: Jan 2005 Location: EVERYWHERE U GO Age: 46 Posts: 4,800 Member: 106026 Status: Offline Sonork: 100.77890 Thanks Meter: 127	well itry use adapter aswell ..on process get some error..but i used jaf downgradde all went okay and unlock with mtpro..u try with adapter first ..if kill np it will revive..

12-17-2007, 20:13	#3 (permalink)
troo Freak Poster Join Date: Nov 2005 Posts: 185 Member: 202374 Status: Offline Thanks Meter: 6	thanks for quick reply as soon as i use adapter doesnt read phone and didnt try without adapter hope someone will have a solution thanks

12-17-2007, 20:15	#4 (permalink)
shaheen15 No Life Poster Join Date: Apr 2005 Age: 36 Posts: 1,102 Member: 137426 Status: Offline Thanks Meter: 50	Use mini usb cable and set to USB mode. Then downgrade, works 100%

12-17-2007, 20:52	#6 (permalink)
shaheen15 No Life Poster Join Date: Apr 2005 Age: 36 Posts: 1,102 Member: 137426 Status: Offline Thanks Meter: 50	Mini usb cable is the same as motorola V3 cable. You can get it everywhere. I have tested this solution many many times. It is safe and easy. Flashing takes about 5 min. Enjoy

12-17-2007, 22:04	#8 (permalink)
damabib No Life Poster Join Date: Jan 2005 Location: EVERYWHERE U GO Age: 46 Posts: 4,800 Member: 106026 Status: Offline Sonork: 100.77890 Thanks Meter: 127	i will lke know if u solved it with usb..post results..

12-17-2007, 22:34	#10 (permalink)
shaheen15 No Life Poster Join Date: Apr 2005 Age: 36 Posts: 1,102 Member: 137426 Status: Offline Thanks Meter: 50	Nice work man........