Hi, my brother-in-law tried to root his phone but probably didnt know what he was doing with Odin and Kies. I tried to restore the phone with Kies3 but the phone is not recognized and I cant get a recovery code. Ive tried the default option of booting into recovery mode and flashing with Odin as Administrator. Im flashing following a guide on this forum using [Auto Reboot] [F. Reset Time] checked in the options and loading [AP] [CP] [CSC] first. Others have commented not to use the [BL] file. The problem is when I try to flash it fails and I get this message:
Quote:
<ID:0/007> Odin engine v(ID:3.1100)..
<ID:0/007> File analysis..
<ID:0/007> SetupConnection..
<ID:0/007> Initialzation..
<ID:0/007> Get PIT for mapping..
<ID:0/007> Firmware update start..
<ID:0/007> SingleDownload.
<ID:0/007> boot.img
<ID:0/007> NAND Write Start!!
<ID:0/007> recovery.img
<ID:0/007> system.img.ext4
<ID:0/007> FAIL! (Auth)
<ID:0/007>
<ID:0/007> Complete(Write) operation failed.
<OSM> All threads completed. (succeed 0 / failed 1)

On the screen of the phone it says:

Quote:
UDC START
SYS REV CHECK FAIL[S] : Refer 3 > Binary 1
SECURE CHECK FAIL : system

Ive tried everything I could flashing each one by one [BL] [AP] [CP] and [CSC]. Apparently the only one that successfully flashed through was [CP]. The phone can boot into recovery mode fine, when I start the phone normally it just hangs on the Samsung Galaxy S5 screen. Any help in the right direction would be appreciated. I have pretty much GoogledFud all the information I can and am using the stock Samsung Galaxy S5 SM-G900A firmware. I have tried different USB ports, the stock Samsung USB cable, and an LG USB cable and that didnt help either.