Error while manually flashing rom

[rockinguy]

Whenever i try to flash my Nokia Lumia 620 (product code 059N7C6) i get an error as soon it starts to flash the phone . I have tried to flash with rom with other product codes as i cannot find any rom with this product code , but everytime i get the same error saying " Signature of FFU files failed " I have attached the pic of the same. please help as i cannot update my phone.

 

[Zac Nguyen]

I think the promble cause is the name of the FFU file... Are you sure it's name starts with RM846? Have you change any character in this file-name?

 

[Jawwad Ahmed]

try packge given in this thread...
HERE

 

[rockinguy]

I think the promble cause is the name of the FFU file... Are you sure it's name starts with RM846? Have you change any character in this file-name?

I have checked the file and da name starts with RM 846 only..also i havent changed any character..the problem is common with all the packages that i have downloaded..so i dont think this is the reason..

 

[rockinguy]

try packge given in this thread...
HERE

Hey tried with the package...got the same result...any other solution..???

 

[Jawwad Ahmed]

Hey tried with the package...got the same result...any other solution..???

then its problem with ur care suite..check given version here..
HERE