Error: No response.Remove battery and put back.

[skydreas]

K800 always says that.I can make erom update with 2+5.but cant flash it.please help..

[KulanKendi]

K800 always says that.I can make erom update with 2+5.but cant flash it.please help..

post log please. what version is and CID etc.
simple info will not tell us much.

b.r.

[skydreas]

I flashed k800 gdfs with another k800s gdfs backup.It was a fault.But now I can flash it by cruiser and other software without any problem.I want to flash it with kulankendi but it always says Error: No response.Remove battery and put back.Any solve to gdfs problem:?Is there any solution to repair gdfs?

[KulanKendi]

did phone now can be flashed(communicated) when GDFS is now correct?
If U have corrupted GDFS(security zones) then flashing is useless...
KulanKendi are highly based on readed values from EROM,GDFS to detect some values to prevent user mistakes, so if any valid GDFS blocks are deleted(empty) then KKClient can't read some data and show error.
I can apply Backup option for GDFS but is really dangerous, so this option not exists in KKClient.
Please response me if Ur phone is now working after write GFDS backup ?

b.r.

I flashed k800 gdfs with another k800s gdfs backup.It was a fault.But now I can flash it by cruiser and other software without any problem.I want to flash it with kulankendi but it always says Error: No response.Remove battery and put back.Any solve to gdfs problem:?Is there any solution to repair gdfs?

[skydreas]

My phone is not working now.It s blinking on infrared port when powered.I repair erom from kulankendi.But it is not helped.I read on a forum that db2020 gdfss are digitally signed and only can be write by same phone's gdfs backup.But I wrote another phones gdfs.Phone can be flashed now.No problem on flashing.But when powered it shows infrared signal.And kulankendi says "Error: No response.Remove battery and put back" when connected.Any solution please?

[KulanKendi]

Yes that's true, some GDFS blocks use checksums and some blocks are digitally sigend and it's qunique to every phone(OTP IMEI based).
That is why we don't give option to play with GDFS, it's too dangerous.
If U lose original GDFS area (with CRC etc) then any flashing will not help U.
Only way is to write GDFS from other same model and give phone to service center to recalculate all CRC(direct simlock process).
As I told KK it's very sensitive for some data, if they are broken then it can't work, for sure all will work with correct GDFS, so if no one (except service centers) can repair it then flashing is useless.

b.r.

My phone is not working now.It s blinking on infrared port when powered.I repair erom from kulankendi.But it is not helped.I read on a forum that db2020 gdfss are digitally signed and only can be write by same phone's gdfs backup.But I wrote another phones gdfs.Phone can be flashed now.No problem on flashing.But when powered it shows infrared signal.And kulankendi says "Error: No response.Remove battery and put back" when connected.Any solution please?