BB5 Downgrade, ERASE, REPAIR, e.t.c) How-To

[Platijet]

Not possible to downgrade N8 with USB only , after RPL writing phone restarts or "contact retailer" . After that Fbus needed for SD repair and PM restore

[Mohsin-*]

Use Dead To Test Option For Send Phone in Test Mode on USB
Also Read Rpl can send phone in Local Mode

[Platijet]

No, in that condition phone after "READ RPL" doesn't go to test/local mode .
Where is excactly " dead" on " test option" ???

[Mohsin-*]

in FLASH tab select Flash mode Setting "Dead To Test"

[DieArmeSau]

Okay, i have same problem with C7-00 as Platijet

After write original RPL back, phone is in Contact Retailer Condition. Iam no able to write PM or set Phone into Test/Local Mode.


The Option "DEAD-TEST" does'nt work :-P

i buy Fbus cable ^^

[Dzirt]

For some phones need something like eno, i think, which not able to find yet. I prepare some eno files little later. With Fbus cable possible to revive such phone, cos it can force phone to local mode.

[Platijet]

In my case ( C5-03 ) even after Fbus RPL writing( ATF ) phone restarts and is very dificult to write PM's and repair SD. It took me about 3 hours to downgrade 2 pcs .
Ofcource cable is 100% tested and leads the ( normal ) phone to test/local mode

[DieArmeSau]

Originally Posted by Dzirt

For some phones need something like eno, i think, which not able to find yet. I prepare some eno files little later. With Fbus cable possible to revive such phone, cos it can force phone to local mode.

But for X7 RM-707 there exist's no ENO files...

[Dzirt]

For some phone eno not needed - it contains in MCU file.
As i said upper - I make eno files for all new phones little later.

[urromeo]

I TRY DOWNGRAGE n V 24 TO 14 AFTER FLASH SET ON BUT HANG ON WHITE SCREEN NOTHING DONE

WHEN I RESTORE BACK TO 24 RESTORE RPL BUT REPAIR SDD FAIL BY USB CABLE I DON'T HAVE FBUS CABLE IS THERE ANY SOLUTION TO REPAIR SDD WITH USB CABLE.

NOW PHONE RESTART AFTER 3 MIN

[Mohsin-*]

Hello urromeo

No need Post twice ,u already make new thread and its Answered

[Xpress_banha]

for me

e7 cant downgrad using this way

i made all what you said

backup
erase
flash....... phone now open in nokia and keep restarting
write rpl in whith dead usb
after that phone not enter local mode i made everything but the same

pls corrorect if i am wrong

1:some phone have special software like sambian ana that cant be downgrad to normal one in my case 22.1 to 14.2 from ana to non ana

2::some new phone have new hardware ver that cant be work with old software

thk

p s my e7 work fine with no problem i just want to test your way

[Xpress_banha]

Originally Posted by Platijet

In my case ( C5-03 ) even after Fbus RPL writing( ATF ) phone restarts and is very dificult to write PM's and repair SD. It took me about 3 hours to downgrade 2 pcs .
Ofcource cable is 100% tested and leads the ( normal ) phone to test/local mode

me also

same case

differentt phone

[oglenx]

Originally Posted by Xpress_banha

me also

same case

differentt phone

Plz give your logs here to BEST team bro.. Thats can help for next update

[Dzirt]

I made local eno for c5-03 after erase
Wait for update