Need help g900t factory mode on

[banziitox24]

I have a G900T T-Mobile S5 that when i turn on Wi-Fi it reboots automatically and when is back on it says Factory Mode On and it does let me turn on wifi, when I go to recovery i see in red letters twice 'E: failed to mount /efs (invalid argument'.

I have baseband and IMEI with Certi: Pass, can someone please help.

[Asansam Box]

use restore pb button if supported

[banziitox24]

I got it fixed I resetted efs to default and writed back imei I didn't wanted to try pb button because it says that don't use if I don't have unknown baseband

[Asansam Box]

how to fix E: failed to mount /efs (invalid argument') error?
use restore pb button

[banziitox24]

Yes I saw that but it also says to use only if unknown baseband but it's ok thank a lot for your great work let me tell you is very awesome, one thing how can I make a cert compatible with your software I try to write cert that I use with Octoplus but it doesn't let me write it, should I change the extension of the file or what?

[maazi]

Originally Posted by banziitox24

I got it fixed I resetted efs to default and writed back imei I didn't wanted to try pb button because it says that don't use if I don't have unknown baseband

How did u write back the imei?

[banziitox24]

Using this box there is a thread for that

[prz0007]

guys I got the same problem what exactly did you do to fix it not really familiar with the terms you're using sorry

[prz0007]

I got Octopus with Samsung license I didn't do nothing to this phone it came in to the store with this problem

[mrpotatohead]

what do you me by restore pb?

[mrpotatohead]

meant to say what do you mean by restore pb?