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View Full Version : Getting Clear The Steps To Change A 8210 (rom5) To 8855



Damacgon
26-11-2002, 01:10 AM
WELL, I WANT TO HAVE CLEAR ALL THE STEPS NEEDED TO CHANGE A 8210 ROM5 TO A 8855. AS FAR AS I KNOW THIS IS THE INFORMATION I FOUND :

MATERIAL => TOR6 SCREW DRIVERS - BGA STATION -

IC'S => CPU V16 " 4370687 " AND FLASH MEMORY " 3204C3T "

SOFTWARE => FULLBACKUP 8855 ; ROLIS DCT3 FLASHER ; EEPROM TOOL'S ; XPMOBILE (SG) NOKIA DCT3 FLASH

STEPS POSTED BY GAVIN8112 =>

1. your cpu must v16(rom6),if not must change it. ( THIS CASE WE CHANGED FROM ROM5 TO ROM6 )

2. remove cpu(if your CPU isn't v16) and flash ic,bridge 2 wire from cpu to the flash ic(G2 to A3, A10 to D10).

3. change your flash ic to 3204C3T(4MB, 8855 is 4MB, 82xx is 2MB), you must have some soldring skill to do this.

4. use "XPmobile (SG) Nokia DCT3 flash" to flash the 8855 full fls to the phone, and use "NokTool 1.8 by Rolis" software to reset the phone, change IMEI what u want.

5. OK !!!! i have 8855 now!!

NOTICE: If your cpu is V16, you needn't remove it: from CPU No.1 point. (It's one the cpu's left, the sinus point), Now winddershins
No.17 is G2, you can bridge it to A3.

**This mothed is translation from chinese to english, may be some words are wrong, but the mothed is right **

The Following Files are Images which Represent all these STEPS

IMAGE LIST :

*BGA*
*PROCESS - 1 " RIPPING CPU ROM5 " *
*PROCESS - 2 " INSERTING CPU ROM6 " AND WIRE BRIDGE *
*PROCESS - 3 " RIPPING FLASH MEMORY 2MB AND WIRE BRIDGE *
*PROCESS - 4 " INSERTING NEW FLASH MEMORY 4MB *
*NOKIA 8210/50 WITH 8855 SOFTWARE*

*DAMACGON - SPAIN- "CANARY ISLANDS"

" COMO LOS TOROS BRAVOS DESDE LOS CHIQUEROS ;-) "

Damacgon
26-11-2002, 01:11 AM
PROCESS - 1

Damacgon
26-11-2002, 01:12 AM
PROCESS - 2

Damacgon
26-11-2002, 01:12 AM
PROCESS - 3

Damacgon
26-11-2002, 01:13 AM
PROCESS - 4

Damacgon
26-11-2002, 01:14 AM
TRANSFORMATION SUCCESS

Damacgon
26-11-2002, 01:16 AM
XPMOBILE (SG) DCT3 NOKIA FlASH 2002

Damacgon
26-11-2002, 01:17 AM
NokTool 1.8 by Rolis

Damacgon
26-11-2002, 01:19 AM
Eeprom's Tool's Version 3.1

Damacgon
26-11-2002, 01:23 AM
THE FULLBACKUP IS DIVIDED IN 3 FILES

THE ARE SAVED AS *.ZIP

YOU NEED TO DELETE THE *.ZIP EXTENSION AND LEAVE IT AS *.RAR ONLY

THAT'S ALL

* FILE 1 *

Damacgon
26-11-2002, 01:25 AM
* FILE 2 *

Damacgon
26-11-2002, 01:25 AM
* FILE 3 *

Damacgon
26-11-2002, 01:28 AM
AS FAR AS I KNOW THIS IS THE WAY IT SHOULD BE DONE

I HAVEN'T TRY IT FOR NOW, BUT WHEN I RECEIVE THE MATERIAL I WOULD DO IT.

IF THERE IS SOME ERRONEOUS INFORMATION PLEASE POST IT, ALSO IS YOU HAVE ANOTHER WAY OF DOING IT POST IT.

THANKS TO ALL.

-DAMACGON- SPAIN :cool:

wfc
26-11-2002, 08:12 AM
who can sell me the 4Mb flash Chips?

aeto
29-11-2002, 12:39 AM
neat! Thanks man!

Ill try it when I am home. Hope I don't toast my phone. :D

wfc
29-11-2002, 01:55 AM
@ aeto
do you have the 4mb flash chips?
if so where did you get them or can you sell me one please
:)

iki_tenggo
21-12-2002, 08:09 PM
can't extract 8855 flash file in rar file (unknown method)

Damacgon
22-12-2002, 01:29 PM
The problem is in the Extension file this case name.rar.zip

You have to rename the file to " name.rar " so you remove the

.zip Extension. That's all.


DAMACGON -SPAIN- :)

Gokhan_Nokiaz
22-12-2002, 01:58 PM
Originally posted by Damacgon
The problem is in the Extension file this case name.rar.zip

You have to rename the file to " name.rar " so you remove the

.zip Extension. That's all.


DAMACGON -SPAIN- :)

If you can't rename it then just go to open it with... Winrar ! You don't have to change the extension.;)

Just a qiuck help.

iki_tenggo
26-12-2002, 09:56 AM
i'm just courios how to extract it, i should learn again, again and again.

watchman
26-12-2002, 05:38 PM
Hi,

I already follow the instruction, but I can not get the 8855 flash ic, so I use used 3610 IC, now the phone can be powered, received calls, but nothing is show in the lcd... :(
Also I can not flash it... I try DDP, DLS, Rolis, Knok but no success.
Anyone know why?

nonu_don
05-01-2003, 12:07 PM
any other ic than " 3204C3T "

I gave the market a look for 2 days, but not able to find this ic, they all say that parts for 8855 are very rare. tell me if any other ic will work.

Naman

nonu_don
19-01-2003, 10:11 AM
hi, i have finally located the ic "3204c3t", i got it from 3610 and for 20 US$, (1000 Indian Rupees). but i prob,,,

i have 8210 (which is to be mothed) rom6, now i want to do it withour removing the cpu, please tell me how to do it.

i read all the posts but not able to understand
they all say the same like

"NOTICE: If your cpu is V16, you needn't remove it: from CPU No.1 point. (It's one the cpu's left, the sinus point), Now winddershins
No.17 is G2, you can bridge it to A3."

or

"notice: if your cpu is v16, you needn't remove it: from CPU No.1 point
(it's one the cpu's left, the sinus point), now winddershins
No.17 is G2, you can bridge it to A3."

now what does it means, can anyone define this to me in simple english, illustration is preffered.

#2, someone told me i have to replace the lcd also. verify this. if yes then what lcd

Naman

FinnDude
20-01-2003, 07:03 PM
Originally posted by watchman
Hi,

I already follow the instruction, but I can not get the 8855 flash ic, so I use used 3610 IC, now the phone can be powered, received calls, but nothing is show in the lcd... :(
Also I can not flash it... I try DDP, DLS, Rolis, Knok but no success.
Anyone know why?

Did somebody say that you must also change your lcd-display to higher resolution version(or something alike?)?

nonu_don
25-01-2003, 04:44 AM
hi, actually what i wanted is to convert my 8210 (rom6) into 8855. i got the flash ic as demanded. but 1 prob i had is to remove the sealed cpu and bridge wire and then replace it. but in posts to 8210 to 8855 they also mentioned that it can be done without removing the cpu also. but it goes like this

"NOTICE: If your cpu is V16, you needn't remove it: from CPU No.1 point. (It's one the cpu's left, the sinus point), Now winddershins.. No.17 is G2, you can bridge it to A3. "

now thats what the prob is. i am not able to understand the last 2 lines. that is
#1. sinus point ???
#2. winddershins????

does it means that i have to get the 17th pin on the upper portion of the cpu,, but if it is so, then 17th from which point??


plzplzplzplzpzlzpzlzpzlzppzlzpzlzlzplzpzlzpzlzpzlz

pzlzpzlzpzlzpzl help me
Naman

may be this will also help
dictionary meaning for widdershins (not winddershins)

1. in the wrong direction: in the direction that is contrary to the natural course
2. counterclockwise: counterclockwise or in the direction that is contrary to the course of the sun

iki_tenggo
09-02-2003, 11:42 AM
in 5210 you got rom6 and flash memory 4mB, easy solution to try this 8855 flash file.