@dyjash
Use the search engine....search for BA20 under siemens x4x and you will find all the information you need.
If it is your first time of unlocking a particular model use the search engine to find all possible solutions... and other forumers experiences. It will save you time and nightmare.
read this:
http://forum.gsmhosting.com/vbb/show...highlight=ba20
and this:
http://forum.gsmhosting.com/vbb/show...threadid=54773
and if you still don't find the what you are looking for:
1. Read phone with logger 4.2 and save log.
2. Post log at log request section and beg somebody with dongle to create map for you. WINNER58 is generous and helpful.
3. Copy and paste the map into a file ( *.map). Read the above thread (54773), it will help you remove illegal spaces in your mapfile.
4. Start logger 4.2 . Klik OPEN MAP and load the map file you saved. Change the model to SL45
5. Klik WRITE IMEI and when you see scanning press ON on the phone.
/Odartei