added free,standalone,no testpoint, no additional expensive "tp cables"
  alternative bypass method for following chipsets:
  db201x cid52, db2020 cid52/cid53, pnx5230 cid52/cid53
  all you need - is cheap TEST SIM CARD (or OPERATOR card)
  please, see all details about that method in THAT FAQ post.
- fixed gdfs write problem in db201x brown phones
- added support for loader inside phone
  (for QUICK patch/etc operations using new alternative bypass method)
  for that, run "executor" in phone (menu->games), then check in settings
  "use preloader security bypass" and then do desired operation.
- misc other bugfixes, maybe some bugs, check and report.

 

q:
How to service db2010/db2020/pnx5230 cid49/cid50/cid51/cid52/cid53 using new Latest setool2 alternative bypass method ?
what problems i can meet and how to resolved them ?
what precautions should i follow ?

a:

terms:
phone should work fine.
red blink, white blink, etc phones are NOT supported.

you can only use alternative bypass if your phone has supported firmware (you need BOTH rest file and bypass package)
if your firmware not supported, either flash supported firmware (only main part in enough) or post request on forum.
note, that you MUST flash firmware in SIGNED MODE.

please, visit THAT thread to make CORRECT request for missing bypass package and fetch latest bypass packages.

BEFORE using new alternative bypass method you SHOULD turn phone on and install CSCA(MODEM) drivers.

i STRONGLY recommending to browse that FAQ and READ article about com-ports growth - there is EXTREMLY helpful file,which
prevents discovering of same phone models as new devices.

if you are capable user, you can edit .inf files of CSCA(MODEM) drivers - we only need to install
Sony Ericsson Device XXX bus driver and Sony Ericsson Device xxx USB WMC Modem - all other devices is not needed.
that will help you to save comport numbers.

important! if your phone had unsupported firmware and you flashed main part (all parts) of supported - you MUST power on phone, so phone will update new firmware info.

because of way new alternative bypass method works, you need
TEST SIM card (mcc/mnc 00101) or OPERATOR SIM card. (you must be able browse phone menu,etc)

supported following models:

db201x cid50/cid51 - k320,k310,k510,w300,etc
db2012 cid52 - normal CID52 phones (w200,w300), abnormal CID52 phones (k310,k510,w810,z550)
db2012 cid53 - normal cid53 phones (w200)
db2020 cid49/cid51/cid52/cid53 phones
pnx5230 cid49/cid51/cid52/cid53 phones

supported operations:
unlock via patch, all additional things that setool2 can provide.

YOU AGAIN NEED REST FILES !!!! FOR ALL MODELS, WHICH ARE SUPPORTED FOR ALTBYPASS !!!
GET THEM FROM SUPPORT SITE OR DO IT YOURSELF