Important Command For GDFS

I Test these command for db2010,db2020 ( k800,k750) and it work.
Before any work make a backup GDFS
There are two commands for gdfs :
readgdfs: Block number and Block lenght
writegdfs: Block number and Block lenght
These commands use for replace or read gdfs information for example:
Reset Total call time , Change CDA , Change Languege pack , Active GSM , Read bluetooth adress , Active battery menu , active AMR play ,...
Important and useful command:

Read Total call time:
gdfsread:00020cd4
Reset total call time db2010:
gdfswrite:000200C9C00000000

Reset total call time db2020:
gdfswrite:00000099000000
gdfswrite:0000009B00000000
gdfswrite:0000009D00000000
gdfswrite:00020E000000000000000000
gdfswrite:00020DC80000000000000000

Change CDA db2010:
gdfswrite:00020CBCVALUE
Value in all commands must be in HEX

Change CDA Ver db2010:
gdfswrite:00020CBDVALUE

Change language pack db2010:
gdfswrite:00020CBBVALUE

Active GSM850 MHZ db2010:
gdfswrite:000000AA0BFFFFFFFFFFFFFFFFFF00

Active GSM900 MHZ db2010:
gdfswrite:000000AA00FFFFFFFFFFFFFFFFFF00

Read bluetooth address db2010,db2020:
gdfsread:0000002B


Active battery Menu db2010:
gdfswrite:000208BBFFFFFF01010101010101FFFFFFFFFFFF FFFFFF01010101FFFFFFFFFFFFFF

Active play Amr db2010:
gdfswrite:000000a60001020405


Read original units(imei,...) gdfs db2020:
gdfsread:00020e5a
gdfsread:00020e48
gdfsread:00010851
gdfsread:00000006
gdfsread:0000000E
gdfsread:00000013
gdfsread:0000001C
gdfsread:00000018
gdfsread:000000AA


You can find more command and write it.just you need address and block lengh and HEX translator.

IF you have other gdfs command please write it and complete this topic. Thanks

Caution : if network dont work use the commands says Mr justme.

could you tell us where do we have to write the commands? Could you give more details about this? Another question, if I get a damaged GDFS but don't have a back-up, is it posibile to cutomize a blank GDFS by IMEI? I mean to record my phones IMEI into the blank GDFS to repair the phone. My phone is fine, this was an example, cuz many people have problems and for now the phones could be repaired with some patches or in service. Thanks!

change imei is for sebox, dont have a program yet that does the changing of imei withous using toolbox

this also a tool called gdfs edit which can do these sorts of things, imei change by a script is impossible, imei is stored in a very well protected part of the gdfs it requires a service cable and setool or something to change it.

For set command:
write gdfs command in txt and add it in MISCFILE in setool2lite then click write script.
Gdfs consist of many information about phone.Imei,phone model ,firmware,bluetooth name,customize setting,and other information so imei dont alone.

People please keep in mind that you can only format the GDFS with expensive tools that are hardware protected!
Also, you cannot format the GDFS on DB2020 CID52 phones!

Changing the baseband of your phone by applying GDFS values:

Caution: Do only use these scripts if you're 100% sure about what you are doing do create a backup of your GDFS before you start!
Neither me nor the owners of TopSony can be made responsible for your mistakes or for errors that may come up after executing these scripts.

gdfswrite:000000ACXX

Change XX to the desired Code:

Code:

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;00 MS_GSM900
;01 MS_EGSM900
;02 MS_DCS1800
;03 MS_PCS1900
;04 MS_GSM900_DCS1800
;05 MS_EGSM900_DCS1800
;06 MS_GSM900_PCS1900
;07 MS_EGSM900_PCS1900
;08 MS_DCS1800_PCS1900
;09 MS_GSM900_DCS1800_PCS1900
;0a MS_EGSM900_DCS1800_PCS1900
;0b MS_GSM850
;0c MS_GSM850_PCS1900
;0d MS_EGSM900_GSM850
;0e MS_DCS1800_GSM850
;0f MS_EGSM900_DCS1800_GSM850
;10 MS_EGSM900_GSM850_PCS1900
;11 MS_DCS1800_GSM850_PCS1900
;12 MS_EGSM900_DCS1800_GSM850_PCS1900

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Thanks to sgn for publishing this information!

my friend , if it is possible , please put db2020 GDFS commands .

thanks

Ok
I work on db2020 gdfs.
But i dont have good HEX translator and it make hard my work.

Anybody has tried the commands for reading original Sec Units on db2010 ?

I need the proper command (addss, lenght, etc) for rreading the secunits off the GDFS, I have one z530 I think it has corrupted GDFS I need to fix it, I was pllaning to ead sec units, write a working GDFS and restore sec units, just like I have done for rrepairing GDFS on db2020

any suggestion? it is urgent !

Hi
U can use blank gdfs for db2010 so u dont need any thing
just find blank gdfs (same with ur phone)then use box to repair damage gdfs.

Quote:

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Originally Posted by marn

Active GSM850 MHZ db2010:
gdfswrite:000000AA0BFFFFFFFFFFFFFFFFFF00

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hei, anyone tried this on their phone.I tried it on my k750i and it says "Insert Correct Sim Card" any idea why??

EDIT:
my phone is CID36, does that make a difference?

Quote:

---

Originally Posted by marn

Hi
U can use blank gdfs for db2010 so u dont need any thing
just find blank gdfs (same with ur phone)then use box to repair damage gdfs.

---

What I did was: upkoad a GDFS from mdownload area, and Remake CRC's , SCRC's, etc.
Used semctoool 8.4 cracked...

B ut my question is if there is any script already made with commands for getting secunits on db2010

regards

How is can CID 53 GDFS??

someone can tell me...
what is GDSF meaning and what for

Quote:

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Originally Posted by Guy68

someone can tell me...
what is GDSF meaning and what for

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GDFS:This is the phones "stash", where all settings and calibration data is stored (this also goes for the firmwares IMEI-resource as well as the SIMlocks). Similar to other brands use of NVRAM (Non-Viotile Random Access Memory).

GDFS is unique to each phone.

Nice day