View Full Version : Problem in 3310 v.418

26-05-2001, 09:58 PM
Hi there

Please help me fix my 3310 Contact Service!!

When it powers on it will go to insert sim after 2seconds CONTACT SERVICE appears,,,,,,

I wrote 3310 flash v418 address, 3D0000
after that my phone fixed but it loose coverage ........
please help me what to do?

27-05-2001, 06:52 AM

I suggest dat you must make a FULL back up 3310 from a good unit with the same version. And then transfer it from ur bad unit.I think u have error in ur startng address and end add.make a full back up starts 002000000-004000000.your file size is around 2mb dats my full back up.I already test it and it works.
But still if u encounter contact service you must check ur board coz u have some loose contact inside your 3310 system board.

Good luck!!!!!

27-05-2001, 12:29 PM
Hi there,
thanks for your help!

I tried 2000000 - 40000000- but not accepted msg appears.....
also I tried 2000000- 6000000 - and not accepted msg appears too.
Also after flashing i don't have CONTACT SERVICE msg.... cause i think it's from software and i don't have hardware problem.
but after flashing 2000000- 3D000000 it works, but the problem is that it loose coverage..

Thanks in advance.
I will be glad if you could help me,

28-05-2001, 01:04 AM
I flash mine with full flash and now, my 3310 in all locks close EEEE and FFFF. I try again to unlock without succeed.

Please help