downgrading e71 firmware - GSM-Forum

jb12 · 08-13-2009, 19:57

Is it possible to download e71 firmware? I have the firmware files to be flashed and was thinking of using Nokia Care Suite to do this. The phone is a UK model.. What version of care suite should i use.. should I make any backups also before trying to downgrade firmware?

Please help!

thanks

DieArmeSau · 08-13-2009, 19:59

yes of course, its possible but save ur SL Daten with full pm 0-400 and then use JAF and USB cable

jb12 · 08-13-2009, 20:02

how can i do this

is it possible without using JAF or any other boxes and just doing with my normal USB cable and software? Can nokia care suite do it?

DieArmeSau · 08-13-2009, 20:10

phoenix /care suite i think its not possible. I used only jaf and iam happy

jb12 · 08-13-2009, 20:12

was it the e71 and was it the cracked version?

thanks

Dung Yaiba · 08-14-2009, 11:26

Use JAF or MT-box to downgrade E71

Sguai · 08-14-2009, 16:07

I thinks after your downgrape your E71, you will get SIM lock. So be care whilt you decide to downgrape your handset.

tyler82 · 09-05-2010, 09:41

Hi!
I have JAF but i don't know how is it working downgrade.

Can anybody help me or get a link to shown tutorial about this?
MY PROBLEM:
I have got 210.FW but i have upgraded 410. and i forgot tho change the product code.

That's why i haven't got hungarian language in my phone. I would like to get back the FW, but i don't know how because i am beginner in this.
First i would like to try that to put 410.21.010 v9.0 with the right product code.I have downloaded the firmware 410.21.010 v9.0.exe file but if i use JAF emulator requested to browse the MCU PPM CNT and APE variant files. How can i get them or how can i install the new firmware into my phone (E71)with JAF? Because the site of bandung flasher are only .exe FWs i have got from there all of FWs.
I really appreciate everybody who can help me.
Thank you in advnc

tyler82 · 09-05-2010, 16:27

My problem has solved. I have succesfully installed the SAME version of FW with my language.
But the downgrade still i don't know how is it working...

drapp · 09-06-2010, 03:27

it is not possible to do downgrade your Ne71 with phoenix.
//////////////////////////////////////////////////////////

08-13-2009, 19:57	#1 (permalink)
jb12 Major Poster Join Date: Aug 2009 Posts: 41 Member: 1087725 Status: Offline Thanks Meter: 1	downgrading e71 firmware Is it possible to download e71 firmware? I have the firmware files to be flashed and was thinking of using Nokia Care Suite to do this. The phone is a UK model.. What version of care suite should i use.. should I make any backups also before trying to downgrade firmware? Please help! thanks

09-05-2010, 09:41	#8 (permalink)
tyler82 Junior Member Join Date: Sep 2010 Posts: 7 Member: 1386688 Status: Offline Sonork: tyler Thanks Meter: 1	Hi! I have JAF but i don't know how is it working downgrade. Can anybody help me or get a link to shown tutorial about this? MY PROBLEM: I have got 210.FW but i have upgraded 410. and i forgot tho change the product code. That's why i haven't got hungarian language in my phone. I would like to get back the FW, but i don't know how because i am beginner in this. First i would like to try that to put 410.21.010 v9.0 with the right product code.I have downloaded the firmware 410.21.010 v9.0.exe file but if i use JAF emulator requested to browse the MCU PPM CNT and APE variant files. How can i get them or how can i install the new firmware into my phone (E71)with JAF? Because the site of bandung flasher are only .exe FWs i have got from there all of FWs. I really appreciate everybody who can help me. Thank you in advnc Last edited by tyler82; 09-05-2010 at 09:47.

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08-13-2009, 19:59	#2 (permalink)
DieArmeSau No Life Poster Join Date: Aug 2005 Age: 43 Posts: 876 Member: 175700 Status: Offline Thanks Meter: 756	yes of course, its possible but save ur SL Daten with full pm 0-400 and then use JAF and USB cable

08-13-2009, 20:02	#3 (permalink)
jb12 Major Poster Join Date: Aug 2009 Posts: 41 Member: 1087725 Status: Offline Thanks Meter: 1	how can i do this is it possible without using JAF or any other boxes and just doing with my normal USB cable and software? Can nokia care suite do it?

08-13-2009, 20:10	#4 (permalink)
DieArmeSau No Life Poster Join Date: Aug 2005 Age: 43 Posts: 876 Member: 175700 Status: Offline Thanks Meter: 756	phoenix /care suite i think its not possible. I used only jaf and iam happy

08-13-2009, 20:12	#5 (permalink)
jb12 Major Poster Join Date: Aug 2009 Posts: 41 Member: 1087725 Status: Offline Thanks Meter: 1	was it the e71 and was it the cracked version? thanks

08-14-2009, 11:26	#6 (permalink)
Dung Yaiba Freak Poster Join Date: Feb 2006 Location: Viet nam Posts: 374 Member: 231600 Status: Offline Thanks Meter: 44	Use JAF or MT-box to downgrade E71

08-14-2009, 16:07	#7 (permalink)
Sguai Junior Member Join Date: Dec 2008 Posts: 13 Member: 935869 Status: Offline Thanks Meter: 3	I thinks after your downgrape your E71, you will get SIM lock. So be care whilt you decide to downgrape your handset.

09-05-2010, 16:27	#9 (permalink)
tyler82 Junior Member Join Date: Sep 2010 Posts: 7 Member: 1386688 Status: Offline Sonork: tyler Thanks Meter: 1	My problem has solved. I have succesfully installed the SAME version of FW with my language. But the downgrade still i don't know how is it working...

09-06-2010, 03:27	#10 (permalink)
drapp Junior Member Join Date: Dec 2009 Posts: 34 Member: 1194327 Status: Offline Thanks Meter: 0	it is not possible to do downgrade your Ne71 with phoenix. //////////////////////////////////////////////////////////