Tutorial on how to patch unlock DB2020 phones for free

[Taurus3]

:)Information of CID

CID Licensee Phones

CID16 (10hex) Sony Ericsson Z1010,…
CID17 (11hex) LG Electronics U8110, U8120, U8130, U8138,…
CID19 (13hex) Ericsson Wakaba prototype
CID22 (16hex) Siemens Xelibri Series
CID24 (18hex) Sharp V801SH, V902SH, V903SH,…
CID27 (1Bhex) Siemens C62,…
CID29 (1Dhex) Sony Ericsson K500, K700, S700, V800,…
CID35 (23hex) ??? N/A
CID36 (24hex) Sony Ericsson J300, K300, K608, 600, Z800, K750, W800, Z520…
CID37 (25hex) Sony Ericsson K608, Z520…
CID41 (29hex) LG Electronics U8180, U8380,…
CID42 (2Ahex) LG Electronics U8330,…
CID46 (2Ehex) Sharp N/A
CID47 (2Fhex) ??? N/A
CID49 (31hex) Sony Ericsson K608, W550, W600, W900,…
CID50 (32hex) Sony Ericsson N/A
CID51 (33hex) Sony Ericsson N/A
CID52 (34hex) Sony Ericsson N/A
CID53 (35hex) Sony Ericsson N/A
CID54 (36hex) LG Electronics U8550,…
CID73 (49hex) Sharp V903SH (2006),…

Information of Cid:



What is CID? Identity card of the Client: It is a unique number, that identifies the platform of a client of Ericsson moving bodies. It is kept within the OTP (an area of programming memory). When you are going to flashear verifies that the Cid of the moving body is equal to the file that you have loaded.
Information of Cid:



What is CID? Identity card of the Client: It is a unique number, that identifies the platform of a client of Ericsson moving bodies. It is kept within the OTP (an area of programming memory). When you are going to flashear verifies that the Cid of the moving body is equal to the file that you have loaded.



Description of the certificate of colors for the telephones:

NETWORK: The certificate NETWORK is for end user. This one is the normal color that we will find on any telephone. This color is for software and it does not have any meaning of the hardware. The certificate colors do not have any relation with possible errors of software on the telephone.



BROWN: The certificate Brown is for development. If we want to release, to flashear, to repair or to touch in any thing in software the certificate must be BROWN. Exactly why all the programs the tools first turn the telephone for Brown and after completing the operation for Network again. The certificates Brown only work with cables on watch, so it is impossible to update a moving body with certificate Brown in SEUS (Sony Ericsson Update Service).



BLUE: Certificate BLUE is used for telephones that do not have a complete software or that are developing. The telephone is a test version or is in exhibition somewhere, is really difficult to find this type of telephones.

[NetSniper9]

Hi
you havn't a patch for k700
pls

[sonykerics]

thx cool it works ;)

[seunlock]

Hi
you havn't a patch for k700
pls

what firmware version do you have?

[bbj0105]

Thanks. :D:D it works!

Quick question, after installing the patch, it says "removed patch, 'yes' or 'no'" in the end. Do I leave it and click no? What happens if I clicked yes?

[jasmin]

Thanks. :D:D it works!

Quick question, after installing the patch, it says "removed patch, 'yes' or 'no'" in the end. Do I leave it and click no? What happens if I clicked yes?

When a dialog pop-up, click "Yes" to remove the patch. Click "No" to add the patch.

Nice day

[robby]

hi my k790's software is r1gboo1 red 52 will the z610's patch work there? any help is really appreciated guys! thanks

[jasmin]

hi my k790's software is r1gboo1 red 52 will the z610's patch work there? any help is really appreciated guys! thanks

No. Look here:

General Information about Patch-Unlocking (start here if you want to unlock)

and

Remove SIM-lock patch generator

Nice day

[dazzlet]

i tried this method of patching for the w580i running the W580_R8BA024_MAIN_GENERIC_LA_RED52 i created the patch and followed the tur=torials that are around all appeared to be fine and it showed as unlocked in the <**< but the phone would only accept the sim card from the original locked network which was orange any ideas why ?

[martz]

When adding a patch I have to add the MAIN file, do I have to add an FS file?