Downgraded to 1.5. Code 80020001

[Russkiy]

how exactly did you downgrade?

I used the recovery to downgrade.

[Cloudhunter]

Use 3.40 OE-A. I recommend resetting default settings when crap like that happens.

3.40 OE-A isn't the cause of the MapThis problems.

Cloudy

[Russkiy]

Use 3.40 OE-A. I recommend resetting default settings when crap like that happens.

3.40 OE-A isn't the cause of the MapThis problems.

Cloudy

i tried that, but nothing

[Valgreen]

your best bet is to go back to an OE firmware (3.30, 3.40) and follow the instructions provided in this forum to a T. MapTHIS will work its just that you are doing something wrong. Im not trying to be rude, but you must TRY things to see if they work instead of asking questions about every snag you get into. Alot of the questions you ask have been answered before and you could have easily found them within a minute if you just searched the forums.

going to 1.5 was a bad idea , go back to OE, re-install , read and re-read the instructions and follow them exactly, dont cut corners and you will get it working.

[Nordin]

i need help with my psp gps can anyone help?

[Art]

You already got your answer in another thread.

No!

Asking in multiple threads won't make a downgrader appear any faster.

@Russkiy, did you remember you have to go back to kxploited eboots for 1.50 firmware?