Downgrade E50 - GSM-Forum

yz999zz · 03-06-2007, 12:33

Hi, I upgraded my Nokia E50 (RM-170) with the latest firmware relase (V 06.41.3.0) using NSU and I noticed that the audio quality is worse than before. I'd like to downgrade to the previous version (V 06.27.1.0), is there now any chance to do that with ONLY USB Cable (CA-53) and appropriate software (not NSU of course)?

Lhick · 03-06-2007, 12:40

No way Mate no need Box+Cable.

yz999zz · 03-06-2007, 12:45

Sorry, but I didn't understand... Did you mean that I need box+cable to downgrade or there is no way to do that?

Prajith · 03-06-2007, 20:35

Quote:

Originally Posted by yz999zz

Hi, I upgraded my Nokia E50 (RM-170) with the latest firmware relase (V 06.41.3.0) using NSU and I noticed that the audio quality is worse than before. I'd like to downgrade to the previous version (V 06.27.1.0), is there now any chance to do that with ONLY USB Cable (CA-53) and appropriate software (not NSU of course)?

Now BB5 Downgrade possible with UFS HWK or Universal box
Tick the Downgrade box then use lower version,, downgrade possible

Prajith
[email protected]

03-06-2007, 12:33	#1 (permalink)
yz999zz Junior Member Join Date: May 2004 Age: 53 Posts: 14 Member: 65881 Status: Offline Thanks Meter: 0	Downgrade E50 Hi, I upgraded my Nokia E50 (RM-170) with the latest firmware relase (V 06.41.3.0) using NSU and I noticed that the audio quality is worse than before. I'd like to downgrade to the previous version (V 06.27.1.0), is there now any chance to do that with ONLY USB Cable (CA-53) and appropriate software (not NSU of course)?

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03-06-2007, 12:40	#2 (permalink)
Lhick No Life Poster Join Date: Aug 2006 Location: InsideOut Posts: 5,657 Member: 333359 Status: Offline Thanks Meter: 91	No way Mate no need Box+Cable.

03-06-2007, 12:45	#3 (permalink)
yz999zz Junior Member Join Date: May 2004 Age: 53 Posts: 14 Member: 65881 Status: Offline Thanks Meter: 0	Sorry, but I didn't understand... Did you mean that I need box+cable to downgrade or there is no way to do that?