problem with 5300 - GSM-Forum

lusomaco · 02-07-2008, 16:31

I have one 5300 with Key Code count: 3, FBUS Code count: 7 i need to know if the jaf when i read or flash the phone make the copy of pm, because i need to put the counter to 0

thanks

nbene · 02-07-2008, 17:46

because i need to put the counter to 0

thanks[/QUOTE]

Why u need to put counter to 0? u can unlock it now also.

lusomaco · 02-07-2008, 19:11

nbene thanks for the answer
I have try all versions to unlock the 5300 and give me all error then i have make one search and someone tell me for write the first pm and counter Was 0

[Rod] · 02-08-2008, 01:17

already tryed with 5.02???

regards

menelick · 02-08-2008, 05:00

it's an ATD chip for sure...

1- make rpl and 308 back up (for safety reasons)
2- flash it to 5.02 5300b
3- unlock it
4- flash it back to 5300

nbene · 02-08-2008, 12:12

Quote:

Originally Posted by menelick

it's an ATD chip for sure...

1- make rpl and 308 back up (for safety reasons)
2- flash it to 5.02 5300b
3- unlock it
4- flash it back to 5300

Exactly do as menelick wrote, will unlock 100%. counter is not problem for u, jet!

lusomaco · 02-08-2008, 15:03

Quote:

Originally Posted by menelick

it's an ATD chip for sure...

1- make rpl and 308 back up (for safety reasons)
2- flash it to 5.02 5300b
3- unlock it
4- flash it back to 5300

i will try this way then i put the result
thanks

peloza · 02-08-2008, 20:05

i try this but no result, I have 5.51 mcu, and downgrade to 5.02 try unlock no luck, than I flash it to 3.92 but no luck again it is SEC inside but some new version I think thay hav to make updadete for it

selmans · 02-09-2008, 14:52

5300 from Austria ONE get only with 3,92v. i have make! 100% OK.

lusomaco · 02-09-2008, 16:50

Quote:

Originally Posted by menelick

it's an ATD chip for sure...

1- make rpl and 308 back up (for safety reasons)
2- flash it to 5.02 5300b
3- unlock it
4- flash it back to 5300

solved 100% thanks to all

peloza · 02-09-2008, 20:34

ok guys, here is the problem with mcu 5.51 in original ver. tmobile cratia SEC ATD inside, this metod downgrade to 5.02 not working for shure, I tryed 50 times no result, I am not a newby and I unlock over 50 phones but this ver not solved jet, MT BOX unlock it in 10 sec, I think we should all have 2 boxes for every ver of mcu

menelick · 02-10-2008, 02:58

Quote:

Originally Posted by peloza

ok guys, here is the problem with mcu 5.51 in original ver. tmobile cratia SEC ATD inside, this metod downgrade to 5.02 not working for shure, I tryed 50 times no result, I am not a newby and I unlock over 50 phones but this ver not solved jet, MT BOX unlock it in 10 sec, I think we should all have 2 boxes for every ver of mcu

yep friend, 5.51 is a problem... can't downgrade and jaf doesnt support it yet.

but now i remenber something, try downgrade with an APAC version and if it work, flash it to 5.02

i'm praying that next version of jaf will have a lot more support version but more important is flash chip.

02-07-2008, 16:31	#1 (permalink)
lusomaco No Life Poster Join Date: Jan 2006 Posts: 513 Member: 220414 Status: Offline Sonork: 100.1611916 Thanks Meter: 53	problem with 5300 I have one 5300 with Key Code count: 3, FBUS Code count: 7 i need to know if the jaf when i read or flash the phone make the copy of pm, because i need to put the counter to 0 thanks

02-08-2008, 20:05	#8 (permalink)
peloza Junior Member Join Date: Oct 2005 Posts: 28 Member: 191578 Status: Offline Thanks Meter: 4	no 5300 i try this but no result, I have 5.51 mcu, and downgrade to 5.02 try unlock no luck, than I flash it to 3.92 but no luck again it is SEC inside but some new version I think thay hav to make updadete for it

02-09-2008, 20:34	#11 (permalink)
peloza Junior Member Join Date: Oct 2005 Posts: 28 Member: 191578 Status: Offline Thanks Meter: 4	5300 mcu 5.51 tmobile croatia ok guys, here is the problem with mcu 5.51 in original ver. tmobile cratia SEC ATD inside, this metod downgrade to 5.02 not working for shure, I tryed 50 times no result, I am not a newby and I unlock over 50 phones but this ver not solved jet, MT BOX unlock it in 10 sec, I think we should all have 2 boxes for every ver of mcu

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02-07-2008, 17:46	#2 (permalink)
nbene Freak Poster Join Date: Mar 2005 Location: croatia Age: 40 Posts: 178 Member: 129095 Status: Offline Thanks Meter: 8	because i need to put the counter to 0 thanks[/QUOTE] Why u need to put counter to 0? u can unlock it now also.

02-07-2008, 19:11	#3 (permalink)
lusomaco No Life Poster Join Date: Jan 2006 Posts: 513 Member: 220414 Status: Offline Sonork: 100.1611916 Thanks Meter: 53	nbene thanks for the answer I have try all versions to unlock the 5300 and give me all error then i have make one search and someone tell me for write the first pm and counter Was 0

02-08-2008, 01:17	#4 (permalink)
[Rod] No Life Poster Join Date: Jun 2003 Location: somehere Age: 39 Posts: 2,311 Member: 31028 Status: Offline Thanks Meter: 56	already tryed with 5.02??? regards

02-08-2008, 05:00	#5 (permalink)
menelick Freak Poster Join Date: May 2002 Location: portugal Age: 40 Posts: 126 Member: 12340 Status: Offline Thanks Meter: 2	it's an ATD chip for sure... 1- make rpl and 308 back up (for safety reasons) 2- flash it to 5.02 5300b 3- unlock it 4- flash it back to 5300

02-09-2008, 14:52	#9 (permalink)
selmans Junior Member Join Date: Oct 2006 Posts: 10 Member: 363726 Status: Offline Thanks Meter: 7	5300 from Austria ONE get only with 3,92v. i have make! 100% OK.