Tutorial to Apply Patches using JD FLasher for db2020 phones, for k530 k550 k610 k770 k790 k800 k810 and w580 w610 w660 w710 w830 w850 w880.
For New Sony Ericsson phones please check out the updated guide, for a2 uploader + jdflsher cxc patcher
If you are new to patching your phone, then please first read the Tutorial on patching with SeTool 2 lite completely, It covers the basics like GDFS backup and Other Information, here we directly take to how to apply the patches with the more advanced and faster tool JD Flasher. Using JD Flasher you can apply the Sysgrafix patches quickly !
Downloads:
Drivers,
FAR Manager,
JDFlasher plugin For FAR Manager.
All of the programs we need are included in these 2 files, so download them, unpack FAR Manager, and unpack JDFlasher to FAR’s Plugin directory (as said in its info.txt). Start FAR Manager. Press Alt+F1, and choose Just Da Flasher
Note: All Images in tutoirial are thumbnails, click to enlarge !
JD Flasher will initilizse and you get the following dialogue and you can select db2020 or q2020 as script, DCU-60 as port, and the highest, 921600 as speed.

Part 1: Applying Quick Access Patch.
IMPORTANT: If you already have applied the quick access patch then don’t apply the quick acces patch again directly jump to part 2, if you have not applied Quick access patch with db2020 script in Setool 2 lite then please apply it. Quick Access patch is applied with db2020 script and all other patches are applied with qa2020 script.
Using your phone’s main firmware create the quick access patch using qamaker.exe ! Just drag and drop your phone’s main firmware .mbn file on qamaker.exe, qamaker is located at JDFlasher\2020_52\qamaker.exe ! Start FAR Manager, hit Alt+F1, select db2020 as script, and hit jump down into a large rabbit-hole ! Then connect your phone, holding C button.
Phone will connect and you JD flasher starts.

Click or select bflash, and click yes. It will ask you to remove cable, and reinsert battery. Remove phone then click ok, and then connect the phone holding C button.

It will the db2020 bypass procedure, in the process you will be asked to remove phone and reconnect phone twice again, hence totally 3 times, and at the third time you will be asked to reflash your phone’s main. Its because main firmware is damaged during bypass, hence it has to be reflashed. On the right panel of Far Manger, navigate to the place where you have the main firmware file (mbn). Select it, and hit F5. On the dialog do not change anything, just press Enter. On the next dialog “as babe image” MUST BE selected. (and click “yeah, flash it“)

After a successful flash you get the following message. Click Ok

Now you the db2020 bypass is done we now apply the Quick-Access Patch. Navigate to the directory where you have the quick_access_XXXX_XXXXXXX.vkp file, select it and hit F5, again do not change anything on the first dialog, press Enter, and on the second “as a vkp patch” MUST BE selected.

After the quick access patch its applied you should get the following dialog !

So on the left panel we select “..” and hit Enter, then click yes.
Part 2: Applying Patches !
Start FAR Manager, press Alt+F1, select “just da flasher“. On the dialog select qa2020 as script (DCU-60 and 921600), click “jump down into a large rabbit-hole“. Connect the phone, holding C button. Select bflash and press Enter. On the right panel, navigate to the patch file(s) you want to write into the firmware. Select a vkp patch, press F5, press Enter on the first dialog, don’t change anything; and on the second, select “as vkp patch“, click “yeah, flash it“.

You can flash several vkp patches in one go, without quitting the program. Now if you’re done, flashed everything you wanted, just select “..” on the left panel and hit Enter. On the dialog click yes.

PS.: This JDFlasher can also be used to access the phone’s FS, so you can upload splash screens, sounds, flash menus and such stuff with it.
Regards !
SE flashing Team !
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@sashi….
wat result did u get??i mean after running executor.b were u able to enter bflash without an error?? i wanted to noe…cuz even i am gettin d same error!
napstar
dude no way!
even i am facing the same error for my w580
no cure out yet!
napstar
nope
i also got hanged there itself at the same error
i tried the same procedure on my bro’s k550@w610 cid:53
and it worked
that means we are not doing wrong
also this error is faced mainly by on w580 users
saw about 5 to 7 till date!
thats kinda bad luck!
thanks bhuvan…
btw,can this error be caused cuz i tried to access bflash witout copying executor.jar & executor.b…??
my 2nd question is…suppose i follow d procedure mentioned in the tutorials n yet i get d same error….then wil be fone became dead or not??or wat wil happen?
thanks again:)
napstar
what are u doing man!!!!!
u have to copy those files ofcourse!
and yea
if something goes wrong flashing main again will solve it
okay cool..i was jus tryin2 be sure b4 goin ahead
anyway,thanks again.wil get back if i encounter any error.
see ya!
i’m having problem after removing battery 3 times. when it asked to flash the “main” first, then i clicked ok. then this picture comes http://i27.tinypic.com/54acqp.jpg
what should i do now?
sorry i forgot to mention my phn info. its k810i , cid52 red.
roni
it should keep moving!!!
try back again
ur phone must have got disconnected
hey bhuvan, for some reason ma w580i’s sound has got spoilt…i mean there is a lot of disturbance from d main speaker when i try playing any songs.& even d earphone gives the same problem.there is a lot of disturbance during calls.i jus cant hear the person on d other end..is this a hardware problem or software one??pls help…also to mention that i recently patched ma fone using jdflasher…n d sound was working absolutely fine even after that…!it jus happend all of a sudden! please help
also i forgot2mention that the disturbance is like some screeching sound! i am sure that d speakers are absolutely fine…but i dont noe where the problem lies.please help me resolve it.thanks
napstar
this is really strange!
hearing this first time
try it somewhere away from some kind of magnetic filed
like away from speakers
try other sim
first go for common steps
if nothing helps restore original acoustics
still no help then final thing is reflashing
is ur phone cid:53?
yeah dude…ma fone is CID53…n i also restored d original acoustics ..yet no change..!!!
i think i’l have to reflash…..btw, wil i need 2 flash only main or also fs to correct this problem ??
one more question is that i have patched ma fone…so does this cause ma warranty to get expired…i still have a few months left.so i thought that if reflashing wudn’t work then i’d have2send it2 sony ericsson service centre.so please tell me if the warranty gets void after patching or not…thanks a lot.
napstar
no…if ur phone was branded and u flashed it into non branded then only warranty is gone
these are all rumors!
yeah
try reflashing
ur phone is cid:53
then there is no harm in using seus also
if u reflash through a2 uploader u need fs,main and cda pack also
do one thing
open a2 uploader and go to
tpa/preset/custom
right click on the folder and click on read
all the cda pack is urs now!
ref;lash and copy all those files back
folder is created in ur a2 uploader’s dir
thanks dude…i have copied all the contents of my fone using JDflasher(including tpa/preset/custom) i could not use a2 uploader as w580i is not an a2 fone..anyway,bhuvan u forgot to tel me if i should reflash only my main or also FS ??i mean individual ones or both main & FS ??pls let me noe.
napstar
better reflash both so that company people do not have any kind of reason to show that the problem is created by user
service center guys are really worst!
n i forgot ur phone
these days my brain si totally in a2 stuff!
Please help me !
I dont have b flash button
I have this error when i flash phone frimeware…………………………………………………………………………………………………………………………………PutFiles(putfile(putfile_flash(flashbabe(header(send headererror 1B)))))
Edmunds
either firmware is corrupt or does not matches ur erom version
bflash aint there?
chose the right script?
Yes i choose right script !
Edmunds
u updated the script also?
read each step again
u must be doing some silly mistake
i dont have a bflash folder when i conect my mobile to the program.what i have to do???PLEASE TELL ME
constantinos
choose correct script
ok thanks very much bhuvan!!
my sone ericsson phone is k610i please unlock my phone mail: azmyacader@yahoo.com imei 35463701-646729-3-65
azmy
look in the given guide
I have cid 53 red DB 2020
And i dont have bflash button !
Can i install driver on ofs??
i had completed the flashing of k550i to w610i. now iam trying to apply patches for it .
i had choosen qa2020 and when iam pressed jump to rabbit hole it is loading and displaying a error message as ” qa2020.xml file not found” what to do ????
can anyone resolve this problem
k i downloaded the qa2020.xml and copied to jdflasher scripts .
now when iam clicking on to the bflash it is displaying time out and phone is starting
hey i got the same error that napstar had ………
but my mobile is k550i how to overcome this
plz ……….. thanks in advance
my phone cid is 53
i had tried the executor.jar but it is dispalaying operation failed
kieronn
download latest jdflasher from filebase
kieronn
reflash the whole main and fs
upload new cda pack!
now follow anycid again
HELP i cant detect my phone,did anything wrong?
phierce
whats ur phone?
and isntalled usb drivers?
check the usb connection!
have tried applied quick access patch and pass the db2020 bypass procedure, but when try apply the quick access patch i have an error says bytes missmatch, then i click continue, after done, i disconnect the phone but the phone is dead, help please what’ is wrong, my phone is w850 and i have followed the tuts carefully