Samsung Galaxy S4 — Unroot sg s4 with s5 rom

  • Replies:9
  • OpenNot stickiedUnanswered
  • Forum posts: 15

Feb 21, 2015 7:28:30 PM via Website

Hi,

I've been rooting and messing around with Androids since I had an HTC EVO. It was a great phone and uper easy to do whatever you wanted, to the point that
i bricked it twice, and i was able to recover easy as hell.

I've been dealing with my SPH-L720T SGS4, and it was doing fine, until last night when I tried to flash the SUPER S4 DEODEXED ROM and it all went downhill from there.

Ever since I flash CWM few months ago, I haven't been able to reflash back to stock or install any other recovery like TWRP or nothing and I know it has to do with this:

When I place the phone on Download mode, this is what the top left corner says;

ODIN MODE
PRODUCT NAME: SPH-L720T
CURRENT BINARY: Custom
SYSTEM STATUS: Custom
KNOX KERNEL LOCK: 0x0
KNOX WARRANTY VOID: 0x1
CSB-CONFIG-LS0: 0x30
WRITE PROTECTION: Enable
eMMC BURST MODE enabled

Any information will be highly appreciated.

Thanks for your time

— modified on Feb 21, 2015 10:29:06 PM

  • Forum posts: 708

Mar 21, 2015 5:12:54 AM via Website

You have to make sure you are installing the latest stock for your model S4 or it will fail in Odin. Flash only the SPH-L720T model firmware

Ready To Help You.

  • Forum posts: 15

Mar 21, 2015 5:23:45 AM via Website

Thanks for your prompt reply!

I have the stock Sprint ROM, and have tried, once and over, and over, to no avail.

The screen pops up with this info, no matter what I try:

ODIN MODE
PRODUCT NAME: SPH-L720T
CURRENT BINARY: Custom
SYSTEM STATUS: Custom
KNOX KERNEL LOCK: 0x0
KNOX WARRANTY VOID: 0x1
CSB-CONFIG-LSB: 0x30
WRITE PROTECTION: Enable
eMMC BURST MODE enabled
START [224,1440]
SECURE CHECK FAIL : aboot

Tried Triangle away, no reset on counter

I know it's something stupid, and I can't find what it is.

  • Forum posts: 15

Mar 22, 2015 6:17:06 AM via Website

hi you have this file, could please give me a reliable link, it'll be much appreciated:

L720T_SPR_L720TVPUBNG5_L720TSPRBNG5_Original.zip (1.48 GB)

Thanks for your support.

  • Forum posts: 15

Mar 24, 2015 8:10:26 AM via Website

Hi thanks for the link works but now I don't have wifi..😩

  • Forum posts: 708

Mar 24, 2015 2:23:02 PM via Website

Just Go to recovery clear cache then data..

if it doesn't help go to Safe mode, check whether it is working ?

also check whether the bluetooth is working or not ? Wifi and bluetooth works on same chip..

— modified on Mar 24, 2015 2:25:37 PM

Ready To Help You.

  • Forum posts: 15

Mar 24, 2015 7:58:26 PM via App

Bluetooth switch turns and stays on. Wifi switch won't stay on. It says something about the phone security disabling it cuz it's not "permitted" to use wifi.