serious flashing errors

[dialo99]

i get errors in rolis while flashing 3330 to 3310,i got full backup,i selected in rolis and try to flash at 20000-40000,while erasing i get errors "Flash erasing error ,91 00 FF expected, but FF FF FF received ,seem that the loader cannot erase whole flash ,check vpp vbat voltage ,phone thpe" now my phone is not turning on.the backup worked with the same flash cable.pls i need hlp




thanks

[adrianoliveira]

Try put back your backup, with Rollis (I use 4.78 b6).
Conect the FLASH cable, select the 3330 model and the backup archive.

Dont press ON after put the batery, only to write the FLASH.

Good luck and post the result.

[danwood76]

Your battery is too low
Very common problem just make sure you always flash with a full battery or external supply

regards,
Danny

[dialo99]

yes,i am aware of power connection .my problem is very wierd,i recovered my 3330 by flashing first 128kb at 0x200000 and flashed 3330 backup mcu+ppm with rolis ,This works perfectly ,when i fsh a full 3310 flash in rolis it erases 1st 128kb and gives error msg also not working with nasiriyan flasher.btw i can read fls in both tools.i set to 3310 while flashing 3310 fls same goes to 3330.

[adrianoliveira]

I have the same problem tomorow. The FLASH only work after I put in the 3330 my -full- batery of my 3310. After this, I use Rollis, selected 3330 and works fine.
If don´t work, cut, in a hexeditor, the first 10000bits of a original backup, create a new archive and write this FLASH selecting the 3310 in Rollis. After try write the Full Backup selecting 3330.

Important: Use a full batery.

[mestrini]

Use Knok to erase flash. I bet it won't complain about expected bytes