How Do You Know if a Samsung Galaxy S5 Is Fake

Is the OEM unlock toggle missing on your Samsung Galaxy device? That's probably considering your phone has entered Prenormal KG/RMM State. In this guide, nosotros will evidence y'all how to prevent Prenormal KG/RMM Country on Samsung Milky way Devices and avoid existence locked again later on flashing custom binaries. It is especially meant for users who would like to install TWRP, custom ROMs, kernels, or root their Samsung Galaxy device.

Updated on 19 June 2019: RMM Country is now known as "KG State" on Samsung Galaxy devices running Android Pie, where "KG" stands for "KnoxGuard". Cheers to XDA Developer corsicanu, we at present take KG/RMM Featherbed v3 cipher that volition assist yous prevent your device running Android Pie or Oreo from getting locked again.

Tabular array of Contents

• What is Prenormal KG/RMM State and How information technology Affects Custom Flashing?
• You lot can Bypass Prenormal KG/RMM State and Prevent Locking Again
  • Supported Devices
  • Requirements
  • How to Featherbed Prenormal KG/RMM Land on Samsung Milky way Devices?

What is Prenormal KG/RMM State and How it Affects Custom Flashing?

Dorsum in December 2017, Samsung pushed a new security characteristic to its device's bootloaders to fight against theft protection. This new security feature appears every bit 'RMM State' or "KG State" when your Samsung Galaxy device is booted into Download Mode.

In a nutshell, the problem arises when the KG/RMM State is fix to 'Prenormal'. In that case, it will preclude you from flashing custom binaries like TWRP or conveying out any other sort of modifications to the phone's software.

There are three elementary means to check if your device is locked and has Prenormal KG/RMM State:

• The OEM Unlock toggle will be missing in Settings > Developer options
• Yous will run across 'RMM State: Prenormal' OR 'KG Country: Prenormal' when your Samsung device is in Download Mode
• You volition see "Simply official released binaries are allowed to be flashed" message when trying to wink custom binaries similar TWRP recovery using Odin

You can Bypass Prenormal KG/RMM Land and Forbid Locking Again

A few months ago, we covered a simple play a trick on to fix the Missing OEM Unlock Toggle. However, the method didn't work for long and was patched past Samsung. So, it's highly likely that y'all volition be forced to experience the 7 days lock period for the showtime fourth dimension. And then, if the OEM Unlock toggle is missing on your Samsung Milky way, you must have a SIM carte inserted, continued to the network, and must non reboot your phone for direct 7 Days (168 Hours).

But what subsequently the OEM Unlock toggle reappears? It doesn't mean that your device won't get locked once again. A simple example of this situation is when yous flash TWRP and reboot directly into the system (OS). In that instance, your phone volition be locked once again and prevent yous further from rooting or flashing a kernel/custom ROM.

So, to prevent Prenormal KG/RMM Country on Samsung Galaxy devices, you must flash the KG/RMM Land Bypass v3 null file provided by XDA Recognized Developer corsicanu . The patch was initially developed by XDA Senior Member BlackMesa123 , so a huge thanks to him.

As described by them in their respective detailed posts (1 & 2), the Prenormal KG/RMM Country is triggered by a string in the services.jar file and an app (KnoxGuard.apk/RLC.apk) that comes pre-installed on the phone. The flashable naught file he provided will help you featherbed Prenormal KG/RMM State and forestall your telephone from getting locked again. Easy, right?

Also read: Disable DEFEX Security to Root Samsung Galaxy Devices on Oreo (Guide)

Supported Devices

The new KG/RMM State security feature was rolled out to the current users via software updates initially. On the other hand, all new devices released in 2018 and farther come with this new security characteristic enabled. Irrespective of the Samsung device you own or when it was purchased, this method should piece of work if it suffers from the stated issue.

The method below volition help you Prevent Prernormal KG/RMM State on the post-obit Samsung Galaxy devices:

• Samsung Galaxy S9 (SM-G960F) & Galaxy S9+ (SM-G965F)
• Samsung Galaxy S8 (SM-G950F) & Galaxy S8+ (SM-G955F)
• Samsung Galaxy Note 9 (SM-N960F)
• Samsung Galaxy Note eight (SM-N950F)
• Samsung Galaxy Note FE (SM-N935F)
• Samsung Galaxy A8 2018 (SM-A530F) & Galaxy A8+ 2018 (SM-A730F)
• Samsung Milky way A7 2017 (SM-A720F)
• Samsung Galaxy A5 2017 (SM-A520F)
• Samsung Galaxy A3 2017 (SM-A320F/FL)

If you discover that your Galaxy device is affected by this event, then please let us know, we'd update this list.

Requirements

• First off, y'all must enable 'OEM Unlock' in 'Settings' > 'Developer options'. The all-time way is to flash stock firmware on your Samsung Galaxy device. Once flashed, yous must insert a SIM card, activate the network, and exercise no reboot your phone. After vii Days (168 Hours) of uptime (Go to Settings > Virtually phone > Condition to view Uptime), the OEM Unlock toggle will appear and then you lot can enable it.
• In one case OEM Unlock is enabled, you must flash TWRP on your Samsung Galaxy device using Odin. Notwithstanding, there are a few important things to note hither:
  • You must uncheck the 'Motorcar Reboot' box in 'Options' tab in the Odin tool window before flashing TWRP.
  • Right after the flashing process finishes in Odin, you MUST reboot your device directly into TWRP. If the device tried and enters into the Bone, then it might get locked once more!

In one case you accept fulfilled the requirements, yous can follow the instructions below to prevent Prenormal KG/RMM State on Samsung Galaxy devices. We will presume that you have already flashed TWRP and booted your phone straight into TWRP.

How to Bypass Prenormal KG/RMM State on Samsung Milky way Devices?

1. Download the KG/RMM State Bypass zip file: Link
2. Copy the downloaded zip file to the external storage (SD carte du jour)
3. In TWRP, you shall encounter the 'Unmodified Arrangement Sectionalization' message
   
4. Simply slide the 'Swipe to Allow Modifications' button
5. Tap on the 'Install' button
6. Navigate to the storage and select the 'RMM_Bypass_v3_corsicanu.zip' file
   
7. Finally, slide the button to install the file and prevent Prenormal KG/RMM Country on your Samsung Galaxy device.

Once the flashing process finishes, you tin tap on the 'Reboot System' button. Your device should boot into the OS without being locked again and the 'KG Country' or 'RMM Land' should be shown every bit 'Checking' or 'Normal', respectively in Download Mode.

Note that y'all will need to repeat this procedure and install the KG/RMM State Featherbed zip every time you flash a ROM. You tin can further root your phone as well, using the latest version of Magisk. Although we guide you to flash this bypass zip in our regular rooting tutorials, we still felt the need to create a dedicated post for information technology.

Rooting Tutorials for Samsung Devices:

So, y'all accept only learned how to Bypass Prenormal KG/RMM Land on Samsung Galaxy devices and avert being locked. We can end this postal service without thanking XDA developers corsicanu and BlackMesa123! If you have any questions regarding the process detailed here, please feel free to leave a comment below.

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Source: https://www.thecustomdroid.com/prenormal-rmm-state-on-samsung-galaxy-guide/

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