is it possible to flash fisio 820 to 825 - GSM-Forum

ckj79 · 04-26-2003, 05:08

is it possible to flash fisio 820 to 825

what is the difference anyway?

GSM Brothers · 04-26-2003, 07:15

[GLOW=orange]Yes if you have Delock soft[/GLOW]

ckj79 · 04-27-2003, 14:06

will the different firmware affect the screen?

coz the screens are different.......

DELOK · 04-30-2003, 15:30

Hi!

Yes, in most cases LCD is different

so Fisio 820 can be upgraded to 825 only in some cases. If not -> phone will work, but nothing on screen. There is one more problem: phone may work, but no charging

As we know there are differents not only in LCD, also in charging circuit (like Azalis 238 and 288).

Best regrads

drunlock · 05-10-2003, 20:00

Hello Guys,
Can someone help me with fisio 825 USB cable pinout?

OrbiTel · 05-12-2003, 10:28

Quote:

Originally posted by DELOK
Hi!

Yes, in most cases LCD is different so Fisio 820 can be upgraded to 825 only in some cases. If not -> phone will work, but nothing on screen. There is one more problem: phone may work, but no charging As we know there are differents not only in LCD, also in charging circuit (like Azalis 238 and 288).

Best regrads

Hi Delok pleas if know so all, can you me help.

if you want go to tat mode you can entry with command 0x4F , but also is possible use 0x58 0x59 and 0x5A, is only diferent the answer to MCI FFFF9000 serial port routine. Have you any explication ?

OrbiTel · 05-12-2003, 10:30

And where in flash is algo for decrypting SP Block area with signature 01E4. I can not still find. Thanx for you time )

DELOK · 05-12-2003, 13:41

@ OrbiTel

'Moget tebe ischo kljuch ot kvartiry, gde dengi legat' (russ)

('May be you want also key from room, where money is plased')

Best regards

OrbiTel · 05-13-2003, 06:53

Quote:

Originally posted by DELOK
@ OrbiTel

'Moget tebe ischo kljuch ot kvartiry, gde dengi legat' (russ)
('May be you want also key from room, where money is plased')

Best regards

Hi DELOK

The key from room with money is not realistik idea. Money are not all. My hobby is arm disassembling. Sonner or later i find the eeprom communication. Thanx for help.

04-26-2003, 05:08	#1 (permalink)
ckj79 Junior Member Join Date: Apr 2003 Posts: 5 Member: 27345 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	is it possible to flash fisio 820 to 825 is it possible to flash fisio 820 to 825 what is the difference anyway?

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04-26-2003, 07:15	#2 (permalink)
GSM Brothers No Life Poster Join Date: Sep 2000 Location: Romania,Cluj Age: 39 Posts: 1,161 Member: 2203 Status: Offline Thanks: 157 Thanked 47 Times in 41 Posts	[GLOW=orange]Yes if you have Delock soft[/GLOW]

04-27-2003, 14:06	#3 (permalink)
ckj79 Junior Member Join Date: Apr 2003 Posts: 5 Member: 27345 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	will the different firmware affect the screen? coz the screens are different.......

04-30-2003, 15:30	#4 (permalink)
DELOK No Life Poster Join Date: Dec 2002 Location: Ukraine Age: 36 Posts: 771 Member: 18606 Status: Offline Thanks: 109 Thanked 559 Times in 35 Posts	Hi! Yes, in most cases LCD is different so Fisio 820 can be upgraded to 825 only in some cases. If not -> phone will work, but nothing on screen. There is one more problem: phone may work, but no charging As we know there are differents not only in LCD, also in charging circuit (like Azalis 238 and 288). Best regrads

05-10-2003, 20:00	#5 (permalink)
drunlock Freak Poster Join Date: Aug 2002 Location: Does'nt matter Age: 35 Posts: 273 Member: 14768 Status: Offline Thanks: 0 Thanked 2 Times in 2 Posts	Hello Guys, Can someone help me with fisio 825 USB cable pinout?

05-12-2003, 10:30	#7 (permalink)
OrbiTel No Life Poster Join Date: Jan 2001 Location: CZ Age: 33 Posts: 981 Member: 3041 Status: Offline Thanks: 0 Thanked 0 Times in 0 Posts	And where in flash is algo for decrypting SP Block area with signature 01E4. I can not still find. Thanx for you time )

05-12-2003, 13:41	#8 (permalink)
DELOK No Life Poster Join Date: Dec 2002 Location: Ukraine Age: 36 Posts: 771 Member: 18606 Status: Offline Thanks: 109 Thanked 559 Times in 35 Posts	@ OrbiTel 'Moget tebe ischo kljuch ot kvartiry, gde dengi legat' (russ) ('May be you want also key from room, where money is plased') Best regards