S7 edge downgrade fail

So last night i installed a custom rom for my s7 edge to try if its stable and then when i see that its not stable i donwgrade it quickly but the thing is that the downgrade failed because the error saying "sw rev check fail device 4 binary 2" andni know there is something wrong with either of the bl,ap,csc and i know that error says that either your using the wrong file or your using the old file but as i know thats the latest file update for my phone i just downloaded it, so no i dont know what to do and im stuck on the unstable custon rom that i installed, pls help asap. Thank You

 

SM-G935FD

 

Doha, Ooredoo

 

Oh no sorry its uae my bad

 

I already have the file latest update but i still get that error.

 

The thing is that im stock with a custom rom now and im trying to downgrade and i cant because of that error in the odin and now i already tried downloading before that file you sent but i cant because the file donwloads take a lot of time and i think thats because of this custom rom installed in it.

 

The first one i flash is from sammobile before this also happend to me and i use a different odin the latest one and things worked and now same thing happend to me and i cannot download the latest update from sammobile because of the current issue in thier website and i find in other sites and i found the one from the link you posted.

 

See it takes forever i think its because of the site where it is from or from the custom rom installed in my phone😑

 

Yeah i think its only the rom installed in my phone that causes the slow download. I tried using samsungtoolpro but i cant because i need to pay for something😫

 

I prefer donwloading from the phone then transfer to my laptop because if i use my laptop same thing and sometimes much worst the connection cuts without me even noticing it thats why i prefer from phone to my pc.

 

Do you know any other way to fix that issue without downloading a new firmware again

 

Im done donwloading that file it takes forever and still failed downloading

 

I tried it before but i dont know how😂 gonna try it again tomorrow.

 

And also when i tried it i didint saw the device installation tab o only saw the emergency software recovery tab

 

See? Help pls

 

Nvm lol cant upload the pic

 

Why???? It said it does not support initialising pls contact our service center pls help