flashing w880 with jdflasher

[rapidroll]

I just double checked and rsa is unchecked and it still fails and I tried it with rsa checked and still it fails.

Just to make it clear it transfers fine with jdflasher .Its when i exit and try running executor in the games section on my phone that it fails

as i've no w880 of my own so i can't ensure the tested result.but on jdflasher there are much options than other tools.in my case w550i's FSX didn't work on XS++,but jdflasher worked not only that my k510i was patched by jdflasher following anycid method too.
So i'm telling, be careful of checking options on jdflasher.
As u said u tried to flash not applying patch.so these steps only for Flashing - Firmware/Debrand.

Shutdown phone.
Re-Insert Battery.

Oflash/Flashing for Firmware/Debranding.

1. Start JDflasher.
2. Press ALT+F1
3. Select your db2020 in Script option, Select port as DCU-60, And select Maximum Speed 921600.
4. Also Uncheck the RSA option, this can cause problems.
5. Now Jump Down Into A Large Rabbit Hole. I mean Click that option .
6. Jdflasher will initialize and you will will get few options on the left side. Right side is your computer’s file system.
7. Now Double Click OFS..
8. On right side navigate to firmware location on computer.
9. Select firmware in the right side.
10. Press F5.
11. Click Copy.
12. Then Ensure that the option flash as babe image is selected. (babe for firmwares, mbn, fbn)
13. Click “Yeah Flash it”.
14. Wait for flashing of all blocks to complete.

You can flash main/fs using jdflasher. To debrand the phone flash both the main and fs. Also remember after flashing FS you need to add the CDA. Download CDA and copy them to tpa/preset/custom using ofs. If you forget to add the cda files to phone fs using ofs then you will end up getting a Configuration Error.

Ofs/Customization:

1. Start Jdflasher.
2. Select script.
3. Connect phone as told.
4. Enter ofs.
5. Navigate in the file system and upload files according.
6. Check out the video given, it shows uploading of files to phone file system.
7. Using Ofs option you can upload flash menus, acoustics, camera drivers, skins etc
8. To exit from OFS you should move to Root by clicking … ! They finally click ok and exit jdflasher.