Which cert compatible with G850W ?
 

Hi,

Is the G850F cert in support area compatible with G850W thanks

Hello.

Yes, You can try to write this IMEI Certificate.

I did is not compatible the cert ! too bad !

Post here full Software log with Write Cert procedure.

INFO : 2015/01/21 15:20:52 > Platform: Samsung Android
INFO : 2015/01/21 15:20:53 > Selected port: COM228
INFO : 2015/01/21 15:20:53 > Selected model: SM-G870A
INFO : 2015/01/21 15:21:09 > Selected file: C:\g850f\Cert-SM-G850F-355210060328784-RF8F90BLAFZ.cert
INFO : 2015/01/21 15:21:10 > Detected phone model: SM-G850W
INFO : 2015/01/21 15:21:10 > Firmware compiled date: Wed Sep 17 12:51:18 KST 2014
INFO : 2015/01/21 15:21:11 > PDA version: G850WVLU1ANI4
INFO : 2015/01/21 15:21:11 > CSC version: G850WOYA1ANI4
INFO : 2015/01/21 15:21:12 > SW version: G850WVLU1ANI4
INFO : 2015/01/21 15:21:13 > Phone IMEI: Unknown
INFO : 2015/01/21 15:21:13 > Phone SN: R38FA0015VD
INFO : 2015/01/21 15:21:13 > Android version: 4.4.4 (KTU84P)
INFO : 2015/01/21 15:21:14 > Checking Root:
INFO : 2015/01/21 15:21:14 > Phone is Rooted.
INFO : 2015/01/21 15:21:14 > Checking Certificate file...
INFO : 2015/01/21 15:21:14 > Certificate file successfully checked
INFO : 2015/01/21 15:21:14 > Writing Certificate...
INFO : 2015/01/21 15:21:14 > Phone connected successfully
INFO : 2015/01/21 15:21:14 > Writing new phone IMEI...
INFO : 2015/01/21 15:21:56 > Checking certificate compatibility...
ERROR : 2015/01/21 15:21:56 > Certificate is not compatible
INFO : 2015/01/21 15:21:56 > Writing Certificate...
WARN : 2015/01/21 15:23:01 > Phone will restart now. Please don't disconnect cable!
INFO : 2015/01/21 15:23:01 > Certificate has been written successfully
INFO : 2015/01/21 15:23:01 > Please, restart the phone to apply changes

After operation cert fail when dial *#0011# and emergency call only

Thanks

As You can see in your Software log, You have selected incorrect model:
This can be the problem.

Ask mr. ysr84 here: http://forum.gsmhosting.com/vbb/f684...-cert-1905688/, maybe, he can give You his IMEI Certificate file for SM-G850W, and write it.