Contact Service

[DeCODER]

Hello everybody!

Just I´ve a big problem! I tried to change softvare version and date in Hex editor! After changing I fixed checksum with chckfixer by Joox! After full flashing of my 3310 I got CONTACT SERVICE! F.cking.... I´m so glad, that I can´t change something in the flash. Help me please!

[Romano1]

Just relax man and flash it back with your original backup copy. If you didn't make a backup just try to search the net for another flash file. It should work ! ;)

[DeCODER]

Thanx for early answare!

Yes, I repaired it with original flash file, but the problem is with any changes in flash! Example: I get a full flash from my 3310 V05.79 11-11-02, but I want change the version to exmp. V07.03 and date to exmpl. 02-01-03.... How do that without problems and geting CONTACT SERVICE???

[Romano1]

Sorry but I have no idea. :confused:

[Kontact]

Originally posted by DeCODER
Thanx for early answare!

Yes, I repaired it with original flash file, but the problem is with any changes in flash! Example: I get a full flash from my 3310 V05.79 11-11-02, but I want change the version to exmp. V07.03 and date to exmpl. 02-01-03.... How do that without problems and geting CONTACT SERVICE???

let me try to help u.

open a flash file 3315/3310 mcu + ppm only
use hexworkshop
use the goto button enter 204(hex). (this is the date)
make sure ur hexworkshop is set to overwrite.
type the new date.

on ppm goto the start address of ppm w/c is 0x140000.
do the same.

after this check the last/ total size of mcu+ppm.
then use chkfixer

regards,

[DeCODER]

I´ll try, hope I can do it for firstly...

I´m working now, at weekend I try it and at monday I write U how I finished the operation...

Thank U again...ohh...sory for my bad english :-( .