Database Info

[GUIDE] Root, Bootloader Unlocks, and More!

Greetings from the AT&T S5 Forum!
We've recently discovered the usability of engineering firmwares in our journey to get root, as outlined here: https://forum.xda-developers.com/att-galaxy-s5/general/guide-merry-christmas-heres-t3516196
Now, I'm here to try to bring this same method to you guys! With the help of @jrkruse, here are the root instructions:
How it works:
These engineering firmwares are usually based on KitKat, and have their SELinux set to PERMISSIVE. This not only leaves the firmware very vulnerable to towelroot, but it also keeps SELinux from raining on our parade.
Thanks again to @jrkruse for the updated root instructions, and @mohammad.afaneh for the Safestrap!
Revised October 6, 2018.
Directions:
Before you get going, use this APK to check your eMMC chip's CID:
eMMC_CID_Checker_.apk[/SIZE][/B][/CENTER]
Your CID Number will be the first two numbers in the eMMC Box under "CID"
If the first two digits are "15," your bootloader is unlockable and you can install TWRP/AOSP ROMs.
If the first two digits are "11," your bootloader is not unlockable, but you can use rooted Lollipop ROMs that are based on TouchWiz (with the help of SafeStrap). You can also use non-rooted Marshmallow ROMs (based on TouchWiz) and flash mods with SafeStrap.
BACK UP YOUR STUFF NOW, YOUR STORAGE WILL BE WIPED!​
If your eMMC CID starts with "15," start here:
1. Download and unzip this file: EMMC_15_Root_Bootloader_Unlock S5_QB2_PB1.zip
2. Reboot the phone to Download Mode (Pwr +Vol Dwn+Home)
3. Use Odin 3.12 and load the "COMBINATION_VZW_FA44_G900VVRU2APA1_VZW2APA1_2572656_REV00_user_mid_noship_MULTI_CERT.tar.md5" firmware in the AP Slot
4. Flash and let the phone process the file. It will reboot twice and you should be dropped into Android within a minute and a half.
5. Copy the following files to your phone:
"RootS5" Folder and "EMMC_15_SafeStrap_QA1_6_0_1_MM_Bootloader_Unlock_AIO.zip",
and EMMC_15_VZW_QB2_STOCK_MAGISK_ROOT.zip
6. Use the File Manager (you can find it in the app drawer) to install Superuser.apk, Busybox.apk, tr_v2.apk, and SafeStrapKK.apk . Do not open anything yet.
7. Open towelroot and click "MAKE IT RAIN". It should tell you you have succeeded. Otherwise, reboot and try again.
8. Now open SuperSU and click "New User" to install it.
Once done, open SuperSU and update the SU binaries using the "NORMAL" method. It will tell you you need to reboot, but you can skip that. (If the Superuser install hangs for more than 5 minutes reboot phone and try to install it again.)
9. Now open the BusyBox app, grant SuperSU access and install BusyBox.
10. Now open SafeStrap, grant SuperSu access and click "install recovery". If the SafeStrap recovery fails to install, make sure BusyBox is installed by rerunning the BusyBox app (it will tell you if BusyBox is installed). If its not installed, click "install" again, reboot the phone, re-open SafeStrap and try to install recovery again
11. Once SafeStrap Recovery is installed click "reboot to SafeStrap Recovery".
12. Once in SafeStrap Recovery choose install and select EMMC_15_SafeStrap_QB2_6_0_1_MM_Bootloader_Unlock_AIO.zip
13. Install the zip. The phone will power off. Reboot the phone to TWRP Recovery with Pwr+VolUp+Home
14. You will now have an Unlocked Bootloader and TWRP recovery Installed. Now whoose Wipe > Advanced Wipe. Select Dalvik Cache; Data; System; Cache, and swipe the swipe to wipe bar. When done, click the back button, click Install, and choose:
EMMC_15_VZW_QB2_STOCK_MAGISK_ROOT.zip
You're done! You will have stock rooted Marshmallow QB2 Build installed with an unlocked bootloader and custom recovery.
If your eMMC CID starts with "11," start here:
1. Download and unzip this file: EMMC_11_ Root S5_QB2_PB1.zip
2. Reboot Phone to Download Mode (Pwr +Vol Dwn+Home)
3. Use Odin 3.12 and load the COMBINATION_VZW_FA44_G900VVRU2APA1_VZW2APA1_2572656_REV00_user_mid_noship_MULTI_CERT.tar.md5 in the AP Slot.
4. Flash and let the phone reboot. It will reboot to recovery and finish install then it will reboot and take about 20 seconds to boot.
5. Copy the following to the phone:
Root S5 Folder, EMMC_11_PB1_5_0_1_LL_Firmware_Bootloader.zip, EMMC_11_QA1_6_0_1_MM_Firmware_Bootloaders.zip, and the TouchWiz ROM you want to install.
6. Use the File Manager (you can find it in the app drawer) to install Superuser.apk, Busybox.apk, tr_v2.apk, and SafeStrapKK.apk . Do not open anything yet.
7. Open towelroot and click "MAKE IT RAIN". It should tell you you have succeeded. Otherwise, reboot and try again.
8. Now open SuperSU and click "New User" to install it.
Once done, open SuperSU and update the SU binaries using the "NORMAL" method. It will tell you you need to reboot, but you can skip that. (If the Superuser install hangs for more than 5 minutes reboot phone and try to install it again.)
9. Now open the BusyBox app, grant SuperSU access and install BusyBox.
10. Now open SafeStrap, grant SuperSu access and click "install recovery". If the SafeStrap recovery fails to install, make sure BusyBox is installed by rerunning the BusyBox app (it will tell you if BusyBox is installed). If its not installed, click "install" again, reboot the phone, re-open SafeStrap and try to install recovery again
11. Once SafeStrap Recovery is installed click "reboot to SafeStrap Recovery".
12. Once in SafeStrap Recovery, choose what firmware you want to be on:
Lollipop 5.0 Firmware=EMMC_11_PB1_5_0_1_LL_Firmware_Bootloader.zip
Marsmhallow 6.0 Firmware=EMMC_11_QA1_6_0_1_MM_Firmware_Bootloaders.zip
13. Install the firmware zip, and then flash a TouchWiz Lollipop ROM. (Here is the latest stock rooted Lollipop Rom: VZW_BPB1_ODEX_DEODEX_V9.zip). You may want to download a copy of the latest SuperSu zip, and flash if installing a Lollipop ROM that is not rooted. Remember that you cannot root Marshmallow ROMs, so do not try and flash the SuperSu zip on a Marshmallow Rom (you will softbrick if you do).
14. After you install any Lollipop ROM, you may need to reinstall SafeStrap Recovery. Most of the time you don't have to and SafeStrap can be reached by flashing the KitKat Kernel in Download Mode with ODIN. But, in some cases, when flashing a ROM that flashes a system.img instead of a system folder, you may lose SafeStrap during install. This will be the case if you install the above ROM. You can reinstall it after the ROM is booted up. A Safestrap-G900V-4.04_LL_MM.apk is included that will flash a version of SafeStrap that will allow you to reboot to SafeStrap Recovery without flashing a KitKat kernel in Odin. Install BusyBox again from the BusyBox App in the RootS5 Folder. Install Safestrap-G900V-4.04_LL_MM.apk and make sure to grant SuperSU access. It may take a few seconds to prompt. If SafeStrap is not installed, click "Install Recovery". If Safestrap is still installed click on "Uninstall Recovery", close the app, and reopen it. It should say recovery is not installed. Now click on "Install Recovery". If this doesn't work, reboot the phone and try again. Once installed, you can just click reboot to SafeStrap from the SafeStrap app and you will reboot straight to SafeStrap. Remember to flash the appropriate Kernel when leaving SafeStrap!
Download and place these on your device:
LL_KERNEL_SS-FF_Flashable.zip, and
MM_KERNEL_SS-FF_Flashable.zip
If something goes wrong you can usually get back to SafeStrap by simply rebooting the phone to Download Mode and flashing NI2_stock_kernel.tar.md5. When the phone reboots, watch for the SafeStrap splash screen and enter SafeStrap.
WARNING: Do NOT change ANY boot options in SafeStrap. ROM slots cannot be used, so you must flash to the Stock ROM slot EVERY TIME OR YOU WILL SOFTBRICK. Some functions don't work in SafeStrap, like choosing an image file to flash directly. All image files must be flashed via zip file.
For CID11 users that have followed the above instructions and want to use Marshmallow:
QA1_MM_Firmware_With_QA1_Bootloader_CAUTION.zip=Marshmallow Firmware (use if flashing a MM TW ROM other than the one posted below). Just remember there is no root for Marshmallow ROMs, but having SafeStrap installed gives you the ability to do things like flash debloat Scripts, Mods, etc and the ability to go back to a rooted Lollipop ROM without going through the root process all over again. Simply flash the Lollipop ROM and EMMC_11_PB1_5_0_1_LL_Firmware_Bootloader.zip.
Here is a special ROM that includes SafeStrap, so you can flash a Marshmallow ROM and still be able to use SafeStrap to flash things. You will not have root but you can still access SafeStrap. VZW_QB2_STOCK_SAFESTRAP_ONLY_V1.zip More Instructions about this can be found HERE
When using a MM ROM, it is necessary to flash the KitKat Kernel with Odin to enter SafeStrap. When leaving SafeStrap, make sure to flash MM_KERNEL_SS-FF_Flashable.zip which is necessary to leave SafeStrap (This zip will be placed on storage automatically with the above ROM and you also download it in instructions above.) Just navigate to the .MM_KERNEL_SS-FF folder located on both Internal and External storage.

i'll odin my spare s5 to stock later if i get the chance and let you know if this works on my g900v.

The methods in post 1 are seriously outdated the easiest method to obtain unlocks or update or downgrade unlocked bootloaders can be found below they were updated December of 2021​
EMMC 15 Unlocking Bootloader
2022_VZW_EMMC_15_ AIO_Tool To Unlock_Bootloader+Install_TWRP And MM_QL1_Rooted_Rom Works On Any Version Bootloaders_MM_LL_KK-Reactivation Lock Remover
This Process Will Root Phone Unlock Your VZW EMMC 15 Chipset Bootloader Install TWRP Recobery And Imstall Latest QL1 Stock Rom . Downloads S5_Root_Tools_2023.7z EMMC_15_Rom.zip -- Stock QL1 6.0 Directions For Unlocking Stock Phone I would...
forum.xda-developers.com
EMMC 15 Updating Unlocked Bootloaders Or Downgrading
2022_VZW_EMMC_15_Chipset For Unlocked Dev BL To Downgrade To LL_KK Or Upgrade To MM_And Keep Unlock Bootloader
This Process Will Update Or Downgrade Your VZW EMMC Chipset DEV Aboot Bootloader Unlocked S5 To Marshmallow 6.0 Lollipop 5.0 Or Kitkat 4.2 or 4.4 Root And Unlock Instructions Can Be Found Here EMMC 15 Rooting And Bootloader Unlocking EMMC 11...
forum.xda-developers.com
For Rooting EMMC 11 Phones
2021_VZW_Locked_Bootloader_EMMC_11_Rooted/NonRooted_Roms_With_Safestrap_MM_LL_KK
This Process Will Install On The EMMC_11 Locked Bootloader Verizon S5 Marshmallow QL1 Stock Rom NonRooted With Safestrap. Lollipop PB1 Stock Rom Rooted With Safestrap. KK Rom Rooted With Safestrap What This Does This gives you the ability to...
forum.xda-developers.com

I cant seem to get the link for locked bootloaders to work... But does this mean that CID 11 people will finally have unlocked bootloaders and can install Lineage OS? may seem like a dumb question...

its uploading sorry it failed at 99 percent

jrkruse said:
its uploading sorry it failed at 99 percent
Click to expand...
Click to collapse
Thank you! very much appreciated

jacob0298 said:
I cant seem to get the link for locked bootloaders to work... But does this mean that CID 11 people will finally have unlocked bootloaders and can install Lineage OS? may seem like a dumb question...
Click to expand...
Click to collapse
Its uploaded

jrkruse said:
Its uploaded
Click to expand...
Click to collapse
Downloading as we speak. I will let you know how everything goes!

tested on one of the spares I had kicking around
does what it says on the tin
!kickass

The apps are kind of hard to see in the App Drawer I installed View attachment Apex_Lancher.apk and it gets rid of that Info screen covering the Apps

The OP has been updated to reflect @jrkruse 's new instructions

AptLogic said:
The OP has been updated to reflect @jrkruse 's new instructions
Click to expand...
Click to collapse
I just cleaned them up a little I'll Pm you the changes
---------- Post added at 08:22 PM ---------- Previous post was at 07:32 PM ----------
jacob0298 said:
I cant seem to get the link for locked bootloaders to work... But does this mean that CID 11 people will finally have unlocked bootloaders and can install Lineage OS? may seem like a dumb question...
Click to expand...
Click to collapse
This does not unlock bootloaders for CID11 people. There will probably never be a bootloader unlock for those people unless the Verizon S5 gets one from Samsung as it grows old and irrelevant.

jrkruse said:
This does not unlock bootloaders for CID11 people. There will probably never be a bootloader unlock for those people unless the Verizon S5 gets one from Samsung as it grows old and irrelevant.
Click to expand...
Click to collapse
Which, I should add, has about a 1 in 10,000,000 chance of occurring.

I was able to successfully flash COMBINATION_VZW_FA44_G900VVRU2APA1_VZW2APA1_2572656_REV00_user_mid_noship_MULTI_CERT.tar.md5 in the AP Slot
After it rebooted to system , I am unable to get the phone to be recognized by windows. When I plug it in I hear the beep that it's plugged in charging, but I cannot find an option for file transfer on the phone itself. I tried a couple different Samsung drivers on Windows but to no avail. Does anyone know why this is happening or how I can get it to connect to the pc?
This was one of the drivers I used: (one linked in original thread)
http://org.downloadcenter.samsung.c...NG_USB_Driver_for_Mobile_Phones_v1.5.45.0.exe

guitar1238751 said:
I was able to successfully flash COMBINATION_VZW_FA44_G900VVRU2APA1_VZW2APA1_2572656_REV00_user_mid_noship_MULTI_CERT.tar.md5 in the AP Slot
After it rebooted to system , I am unable to get the phone to be recognized by windows. When I plug it in I hear the beep that it's plugged in charging, but I cannot find an option for file transfer on the phone itself. I tried a couple different Samsung drivers on Windows but to no avail. Does anyone know why this is happening or how I can get it to connect to the pc?
This was one of the drivers I used:
Click to expand...
Click to collapse
Try rebooting the phone and the PC. I've had that happen before and usually that fixes the problem.

AptLogic said:
Try rebooting the phone and the PC. I've had that happen before and usually that fixes the problem.
Click to expand...
Click to collapse
Yup I've tried that a few times. I even went back to download mode, redid the process and booted back to system, still couldn't get it to connect.

guitar1238751 said:
Yup I've tried that a few times. I even went back to download mode, redid the process and booted back to system, still couldn't get it to connect.
Click to expand...
Click to collapse
That's peculiar... Have you tried another cord? Otherwise you'll have no choice but to take out the SD card and plug it into the PC manually.

AptLogic said:
That's peculiar... Have you tried another cord? Otherwise you'll have no choice but to take out the SD card and plug it into the PC manually.
Click to expand...
Click to collapse
I'll try it again with another cable and laptop. If it still doesn't work I'll copy it directly to the SD card. This is my friend's phone. I'm in class now so when I see him later I'll continue the steps and let you know what happens. Thanks

guitar1238751 said:
I'll try it again with another cable and laptop. If it still doesn't work I'll copy it directly to the SD card. This is my friend's phone. I'm in class now so when I see him later I'll continue the steps and let you know what happens. Thanks
Click to expand...
Click to collapse
Happy to help

["QUOTE=AptLogic;71212479]Happy to help [/QUOTE]

[Guide] XT1575 Update To NPH25.200-22 Nougat After Modifying Your System & Re-Root

[Guide] XT1575 Update To NPH25.200-22 Nougat After Modifying Your System & Re-Root
THIS GUIDE IS NOW DEPRECATED. THERE IS NO NEED ANYMORE TO GO THROUGH THE UPDATING PROCESS AS THERE IS A FULL NOUGAT FACTORY IMAGE AVAILABLE (Build NPH25.200-22). FIRMWARE AVAILABLE HERE: https://forum.xda-developers.com/moto-x-style/general/xt1575-moto-x-pure-edition-factory-t3704142 BE SURE TO THANK @acejavelin FOR TRACKING DOWN THE FIRMWARE PACKAGE FOR US.
Notes:
-YOU ATTEMPT THIS AT YOUR OWN RISK IF YOU FLASHED ANY FIRMWARE PREVIOUSLY NOT FOR THE XT1575 US VERSION
-This guide will have 2 parts. 1 for those that kept their systems read only/systemless, and 1 for those that did not.
-Whether you live booted TWRP or Installed TWRP, if you chose to allow system modifications your OTA will likely fail (you'll need part 2).
-Restoring a TWRP backup will not work and will cause an OTA to fail due to having to allow system write access in TWRP - You Need Part 2.
-This guide assumes you have basic ADB knowledge and already know what fastboot is and how it works.
-Thanks to @gokart2 for the OTA and @acejavelin for the return to stock guides
Part 1: Those That Tweaked Systemlessly Currently On 24.49-18-16 (Will only work if you kept TWRP read only/used systemless root):
1: Disable & Remove systemless Xposed within Magisk Manager and all other Magisk modules. Reboot and wait for Art cache to rebuild.
2: Remove any adblock hosts within your adblock app if installed, or any other root level system altering apps like Greenify (don't worry, you'll get them back).
3: Remove Magisk by booting into TWRP and flashing the current Magisk Removal zip. Reboot.
4: For systemless SuperSu you need to consult their thread as I do not use it. (I'll update this if someone knows the correct process).
5: ADB reboot bootloader and fastboot flash the stock recovery. Latest MM recovery links at the bottom of this post. (rename file to recovery.img).
6: Move the OTA Blur_Version.24.231.16.clark_retus.retus.en.US.zip to the root of your internal sd card (NOT in a folder). File links at the bottom of the post. Thanks @gokart2
7: ADB reboot recovery, when "no command" is listed, hold power + tap volume up then release to access recovery options. Choose "apply update from phone storage". Choose the file and wait for the flash. It's a large update so be patient (about 10-20min). Choose reboot manually in recovery after flash succeeds. Enjoy Nougat!
8: For root you can go ahead and flash TWRP again or live boot TWRP (fastboot boot twrp.img) and then flash Magisk 14.0 from TWRP. Works perfectly.
Part 2: Those That Have Done Everything - TWRP Write Access, Custom Roms, On Older Firmware, Etc (XT1572 Build Flashers Do This At Their Own Risk):
1: Flash the latest full factory image available (24.49-18-8) available here: https://forum.xda-developers.com/mo...de-return-to-stock-relock-bootloader-t3489110. Thank @acejavelin for the thread while your at it. Follow the directions in that guide, it's well detailed and accurate - however read my notes just below first:
NOTES:
-Omit the "fastboot oem lock begin" & "fastboot oem lock" commands to remain bootloader unlocked.
-Omit the "fastboot erase userdata" command if you want to dirty flash and keep all of your data. I recommend clean, you can always root & restore each apps data with Titanium after the Playstore installs everything.
-The "fastboot oem fb_mode_set" instead of "fastboot oem lock begin" & "fastboot oem fb_mode_clear" instead of "fastboot oem lock" I've found to be unnecessary if staying unlocked. Your choice.
-The "fastboot flash partition gpt.bin" & "fastboot flash bootloader bootloader.img" commands will likely fail due to version mismatches. This is ok.
-The "fastboot flash modem NON-HLOS.bin" tends to fail too. For this, just run the command again until it succeeds.
2: After flashing 24.49-18-8 take the OTA to 24.49-18-16. Reboot. OTA zip provided below if you prefer to sideload.
3: Either install the 7.0 OTA the normal way via the update center or just side load it using the directions above. I recommend side loading due to the file size being very close to 1GB.
4: For root you can go ahead and flash TWRP again or live boot TWRP (fastboot boot twrp.img) and then flash Magisk 14.0 from TWRP. Works perfectly!
For Xposed, See My Guide Here: https://forum.xda-developers.com/showpost.php?p=74014516&postcount=96
Stock MM 24.49-18-16 Recovery: https://mega.nz/#!aZpC2RzQ!Fy3GTo_XYPjB1lwuHffCUUERuvnsyvON3kS8kMJ9Cm8
Stock MM 24.49-18-16 Recovery Mirror: https://drive.google.com/file/d/0BxxRfNko9QDKNS1NdnAyZVp6dVU/view?usp=sharing
24.49-18-8 OTA to 24.49-18-16: https://mega.nz/#!yZx2FLzR!cWfKIAYe5VyuadLI55UNHJvwWU98CXUi1g0DO1pDoKg
NPH25.200-22 OTA: https://mega.nz/#!HVhWWLxK!h-8G3vO3Sye_YwypyIJyWb2_79Ow34vNiDnMl2Q8uJg
NPH25.200-22 OTA Mirror: https://drive.google.com/file/d/0B3gPYUZ4nRLwOHJKQnNYczNEMHc/view?usp=sharing
MD5 for NPH25.200-22 OTA: 74d1a4b135200661cc4efd248f99ce33
Stock 7.0 NPH25.200-22 Recovery: https://mega.nz/#!TNoHQAjI!5U2w4p_G7pHlW6Mak7LqFR_PeWUDpSLc7S3OiUs_Qf8

Alrighty. I got back to stock 6.0 with the 18-16 update. I couldn't get the OTA via the system update, so I tried doing it via ADB. That threw up a "status 7 error". I then copied the file to my internal storage and selected update via SD Card in recovery. It hung on "Patching System Files" for a while, but in the end it moved on and worked fine. Thanks for the awesome guide!

Thread updated with downloads for the 24.49-18-8 OTA to 24.49-18-16 zip.
I exctracted the 7.0 Stock recovery to replace if you decide to flash TWRP and want to go back to the stock recovery for future updates (HAHAHA yeah right!). Download link in OP. The 7.0 Recovery is different than the MM recovery. They are not interchangeable. Don't flash the 7.0 recovery on MM.

Question... can those of us who are rooted, custom roms, with TWRP, not just flash a stock unrooted TWRP backup from here: https://forum.xda-developers.com/moto-x-style/development/pure-firmware-tuff-wip-t3224833
Then, flash the stock recovery like it says... and take the update? Isn't that easier than this method?

Bwangster12 said:
Question... can those of us who are rooted, custom roms, with TWRP, not just flash a stock unrooted TWRP backup from here: https://forum.xda-developers.com/moto-x-style/development/pure-firmware-tuff-wip-t3224833
Then, flash the stock recovery like it says... and take the update? Isn't that easier than this method?
Click to expand...
Click to collapse
It probably won't work. Once TWRP is given write access to your system (which is required to flash a full rom or restore a backup) any OTA's will fail. Plus any modem/bluetooth mismatches will cause a failure too. Fastboot flashing a stock image is really very easy & pretty much a guarantee that everything will work properly. However, if your able to get it to work, please let us know...though I don't think it will.

annoyingduck said:
It probably won't work. Once TWRP is given write access to your system (which is required to flash a full rom or restore a backup) any OTA's will fail. Plus any modem/bluetooth mismatches will cause a failure too. Fastboot flashing a stock image is really very easy & pretty much a guarantee that everything will work properly. However, if your able to get it to work, please let us know...though I don't think it will.
Click to expand...
Click to collapse
Once I do this, I can just reinstall TWRP and Magisk, backup the stock 7.0 and if I ever decided, just flash a custom rom later on?

hey thanks for the help on this one. I was so worried because I got stuck on th May security update OTA-wise.
question: I messed with the LatAm version of Nougat, so when I tried to re-lock the bootloader, it game the preflash error.
After this proper update flash, is there a way to run the bootloader CMD to just re-lock the bootloader?

Here's the recovery before the 7.0 one, just incase.. Was bored. Ok, I won't lie....didn't see u posted the 7.0 recovery....lol.:good::highfive:

Bwangster12 said:
Once I do this, I can just reinstall TWRP and Magisk, backup the stock 7.0 and if I ever decided, just flash a custom rom later on?
Click to expand...
Click to collapse
Yup. TWRP flashes and works, magisk v14 works, and so far systemless xposed api24 is working.
EsteBandido4444 said:
hey thanks for the help on this one. I was so worried because I got stuck on th May security update OTA-wise.
question: I messed with the LatAm version of Nougat, so when I tried to re-lock the bootloader, it game the preflash error.
After this proper update flash, is there a way to run the bootloader CMD to just re-lock the bootloader?
Click to expand...
Click to collapse
What is everyone's fascination with relocking the bootloader? You do not need to relock your bootloader. You cannot relock the bootloader unless all your system partitions match. Use my part 2 section. Read the notes, skip the bootloader lock commands. Leave your bootloader unlocked, get up and running on nougat, then you can issue the lock commands if you really want a locked bootloader.

How exactly do you flash the 24.49-18-16 OTA? I'm stuck at this part
EDIT nevermind didn't read lol

Amp699435 said:
How exactly do you flash the 24.49-18-16 OTA? I'm stuck at this part
Click to expand...
Click to collapse
Copy the file to the root of your internal storage. Reboot into recovery. Hold power = volume up & release to access menu options. Choose apply update from storage. Select the OTA.zip package and let it install. (Directions are clearly written in OP.)

Does it matter which version you're on? I'm currently on MPSH24.49-18-4 with the May 2016 security update.

GrandAdmiral said:
Does it matter which version you're on? I'm currently on MPSH24.49-18-4 with the May 2016 security update.
Click to expand...
Click to collapse
Part 1 implies that you are on MPSH24.49-18-16 (dec), for part 2 - no it doesn't matter. Go ahead and start with the full firmware available MPSH24.49-18-8 and follow the steps from there.

annoyingduck said:
Part 1 implies that you are on MPSH24.49-18-16 (dec), for part 2 - no it doesn't matter. Go ahead and start with the full firmware available MPSH24.49-18-8 and follow the steps from there.
Click to expand...
Click to collapse
Ok. Was going to have to follow option two anyway because of how I rooted...
Now I also take it that flashing Magisk is recommended, but optional?

GrandAdmiral said:
Ok. Was going to have to follow option two anyway because of how I rooted...
Now I also take it that flashing Magisk is recommended, but optional?
Click to expand...
Click to collapse
Root is completely up to you. It's noted so users know that TWRP/Root are working. My logic with any XDA thread is that your bootloader is unlocked and you want root, but that's me...

annoyingduck said:
Root is completely up to you. It's noted so users know that TWRP/Root are working. My logic with any XDA thread is that your bootloader is unlocked and you want root, but that's me...
Click to expand...
Click to collapse
Gotcha. I know I'm going to root again, but I've never used Magisk before so I wasn't sure of that piece.

annoyingduck said:
Part 1 implies that you are on MPSH24.49-18-16 (dec), for part 2 - no it doesn't matter. Go ahead and start with the full firmware available MPSH24.49-18-8 and follow the steps from there.
Click to expand...
Click to collapse
I am running Dirty Unicorns right now and when i looked up what I'm on in fastboot, it showed MPSH24.49-18-16. Would I just follow part 2 and use MPSH24.49-18-8 or something? I thought I had to use at least the version I'm on or newer.

GrandAdmiral said:
Does it matter which version you're on? I'm currently on MPSH24.49-18-4 with the May 2016 security update.[/QUOTE
Your issue is that TWRP has modified your
System, any restoring of the stock rom will fail to update. So yes, you'll need to go through part 2 and downgrade and work your way back up.
Click to expand...
Click to collapse

I downloaded the zip (it took a while).
Restored to stock like 3 different ways but still hit a road block. I went the adb sideload route but got status error 7 because my build fingerprint wasn't correct. I tried searching for the right build I need, but I'm not an expert and couldn't find the right set of files that I was sure I knew how to restore. I ended up restoring my AICP backup.
If somebody could PM me and give me a hand (messaging through Hangouts or something) that would be AWESOME!
I'm planning trying to snag an XL 2 pre-order next week, but until then the less headache the better! Plus stock Nougat looks better on a Swappa listing

Trying to sideload via recovery 24.49-18-16 but I keep getting "("unexpected contents:EMMC:/dev/block/bootdevice/by-name/boot...". I've also tried installing from the phone but the same error appears in recovery. Any ideas?

[STOCK][O] H850 30a OPEN EU ROM Flashable ZIPs + KDZ (Android 8.0 "Oreo")

Stock Firmware H850 V30a "Oreo" OPEN EU ROM
KDZ-File: H85030a_00_OPEN_EU_OP_0910.kdz (MD5)
Flashable ZIP Complete: LG-H85030a-Flashable.COMPLETE.zip (MD5)
Flashable ZIP Boot: LG-H85030a-Flashable.Boot.zip (MD5)
Flashable ZIP Bootloader: LG-H85030a-Flashable.Bootloader.zip (MD5)
Flashable ZIP Modem: LG-H85030a-Flashable.Modem.zip (MD5)
Android 8.0.0
Patch level: 1 September 2018
Baseband: MPSS.TH.2.0.c1.4-00070-M8996FAAAANAZM-1.163432.2a.168009.1
Kernel: 3.18.71
Build: OPR1.170623.032
Software version: V30a-EUR-XX
Changes:
- Android Oreo
Instructions:
Upgrade from Android 7 and root using TWRP and Magisk
Do backups! Expect to lose your apps and settings!
Get the required imgages:
H85030a_00_OPEN_EU_OP_0910.kdz from above --> store it on your HDD.
twrp-3.2.3-2-h850.img --> HDD
Magisk 17.1 ZIP file. Copy it to your G5's SD card.
the LG-H85030a-Flashable.COMPLETE.zip from above --> SD-Card.
Optional: You can additionally download the MD5 file which is being used by TWRP to verify the ZIP file (simply place it in the same folder like the ZIP).
As a safety measure, I'd clean upgrade with the stock KDZ first using LG UP. This will replace also recovery to stock. If successful, you can continue.
Unlock the bootloader (if not already unlocked) as described here with the official bootloader unlock and flash TWRP. TWRP 3.2.3-2 worked for me. Boot into TWRP as described.
Optional: Do a backup in TWRP.
Format Data: "Wipe" > "Format Data" > type "yes". Wipe slider wipe is not enough!
Go back until you see the TWRP main screen. Then Reboot into Recovery. Don't start into System!
Flash / Install the LG-H85030a-Flashable.COMPLETE.zip and Magisk-v17.1.zip without reboot inbetween.
Reboot to System
enjoy!
To build the ZIPs I used parts of autoprime's previous files. Thx again!
Disclaimer: This is not an official post by LG to update the firmware! Don't blame me if you destroy your phone. If you use these files and instructions you do it at your own risk!

Is the Oreo firmware backward compatible with Nougat?
Sent from my LG-H850 using Tapatalk

Why does it come with the Vodafone app?

Flashable ZIP Bootloader: LG-H85020v-Flashable.Bootloader.zip (MD5)
Flashable ZIP Modem: LG-H85020v-Flashable.Modem.zip (MD5)
Click to expand...
Click to collapse
Just curious if above should be in the OP as they are Nougat files unless I'm mistaken.

I've had it with these stock firmware files and images, I'm waiting until a debloated stable custom rom hits. The KDZ hung on boot even after factory resetting and this stock rom wipes twrp every time I reboot causing me to endlessly reflash twrp.

ezzony said:
Just curious if above should be in the OP as they are Nougat files unless I'm mistaken.
Click to expand...
Click to collapse
Thank you! My bad, the links were correct but the texts were wrong. Corrected.

VortexHD said:
Why does it come with the Vodafone app?
Click to expand...
Click to collapse
Shouldn't. I tested it and there is no Vodafone app on my device. Where did you see this? Are you Vodafone customer?

Ok, just for information (and it may be useful to others with the same scenario):
I'm on lineage Oreo, with magisk and twrp 3.2.3.2, can I flash the COMPLETE zip => then twrp => then magisk and get the rom installed keeping twrp and root? I can't access any Windows machine (only Mac) to flash the kdz file, would it work as well if i flash all that stuff in twrp?
Thanks!

xlxcrossing said:
Is the Oreo firmware backward compatible with Nougat?
Click to expand...
Click to collapse
What do you mean? Downgrading back to Nougat? Honestly I never tried this.
xlxcrossing said:
I've had it with these stock firmware files and images, I'm waiting until a debloated stable custom rom hits. The KDZ hung on boot even after factory resetting and this stock rom wipes twrp every time I reboot causing me to endlessly reflash twrp.
Click to expand...
Click to collapse
The first boot after KDZ installation took 5-10 minutes on my device while showing the LG symbol and flashing LED... But it continued. The firmware appears stable on my device. TWRP runs persistent.

karma0321 said:
I'm on lineage Oreo, with magisk and twrp 3.2.3.2, can I flash the COMPLETE zip => then twrp => then magisk and get the rom installed keeping twrp and root? I can't access any Windows machine (only Mac) to flash the kdz file, would it work as well if i flash all that stuff in twrp?
Thanks!
Click to expand...
Click to collapse
I'd give a try but don't blame me if it is not working. Flashing the KDZ was a safety measure to me as I was not entirely sure if flashing COMPLETE alone is enough. But you are already running an Oreo OS, so I'd try it. As long as you have access to TWRP or Bootloader you can flash your working Lineage image and TWRP. However, flashing TWRP after COMPLETE makes no sense in my eyes as COMPLETE does not contain stock recovery.

DavidFlint said:
Shouldn't. I tested it and there is no Vodafone app on my device. Where did you see this? Are you Vodafone customer?
Click to expand...
Click to collapse
i also see 2 vodafone apps and some french thing "jeau" or something similar that keeps asking for permissions.
im on EE, but the previous firmware was non branded.
everything seems to be working smoothly

Anyone got any other link than Mediafire? Takes 4 hours to download and would like it faster?

DavidFlint said:
...However, flashing TWRP after COMPLETE makes no sense in my eyes as COMPLETE does not contain stock recovery.
Click to expand...
Click to collapse
Thank you so much, I didn't know COMPLETE has no recovery inside. So (sorry for bothering) what does COMPLETE contain? My guess is Rom+boot+modem+bootloader but now I'm not sure anymore

Hi
So is good rom to install from TWRP recovery. Any one fund any issue?

DavidFlint said:
Shouldn't. I tested it and there is no Vodafone app on my device. Where did you see this? Are you Vodafone customer?
Click to expand...
Click to collapse
The Vodafone app is called "Start" and the phone is unlocked and I'm not a Vodafone customer.

Rom is from Vodafone or only app?

Flashed today, have been running it for about 5 hours...
Gotta say I'm in love, and btw, no bloatware apps nothing. Just clean stock LG Oreo. Beautiful.

bmwtomas said:
Flashed today, have been running it for about 5 hours...
Gotta say I'm in love, and btw, no bloatware apps nothing. Just clean stock LG Oreo. Beautiful.
Click to expand...
Click to collapse
I flashed yesterday coming from Lineage OS 15, wiped System, Data and Caches, installed Rom and Magisk. It works.
But I do have the bloatware from LG like Facebook App and a lot of others, that I can not entirely uninstall.
And my phone keeps presenting me a software update, that I would only see, when I agree in using my personal data for...
Btw. no Vodafone App. Why do we have these different experiences? What's going on?

Oevi said:
I flashed yesterday coming from Lineage OS 15, wiped System, Data and Caches, installed Rom and Magisk. It works.
But I do have the bloatware from LG like Facebook App and a lot of others, that I can not entirely uninstall.
And my phone keeps presenting me a software update, that I would only see, when I agree in using my personal data for...
Btw. no Vodafone App. Why do we have these different experiences? What's going on?
Click to expand...
Click to collapse
Use system app remover

Flashed Oreo on two LG G5
One got no bloatware and one came with Vodafone and Orange app
The one without bloatware has the Software Version: V30a-EUR-XX
and the one with bloatware has the Software Version: V30a-214-07
I used the same files for flashing
But the bad thing is on both phones the light doesn't work?!
Someone with the same issue?
---------- Post added at 01:27 AM ---------- Previous post was at 01:21 AM ----------
VortexHD said:
Why does it come with the Vodafone app?
Click to expand...
Click to collapse
You don't have software version: V30a-EUR-XX right?
Works the light for you?

Root broken after forced update on t-mobile.

So back when I got my phone I had got it Sim unlocked and bootloader unlocked. Installed twrp and magisk to use some spoofing apps on my phone
Lately I've been promoted to update and just continually ignored it. It has since updated to 10.0.2.GM31CB.
My question is how can I return twrp and magisk to use my spoofs again? Once updated magisk wouldn't launch and got errors trying to use the spoof, so I'm pretty sure it deleted both magisk and twrp. I know things are different with the T-Mobile version so I'm scared to try an old version of a guide unless someone knows it still works
Just want directed to where to look to get those from the version I'm on, thanks!

Honestly not sure how you got the update with twrp installed it always failed for me. Had to restore original boot.img to install.
But the update relocks the bootloader ... At least it did for me so hopefully you still have your unlock bin. Just unlock the bootloader and root as usual.
Unfortunately unlocking wipes.
If your bootloader didn't relock just root per the guide

nujackk said:
If your bootloader didn't relock just root per the guide
Click to expand...
Click to collapse
Agreed. Would like to add, depending on which guide the top poster used to root originally, to make sure they use a version TWRP that is compatible with Android 10 (unofficial TWRP version -75 is the current); and current Magisk (20.3) is advisable, as well.
---------- Post added at 09:08 AM ---------- Previous post was at 08:51 AM ----------
StrawHatZakk said:
Lately I've been promoted to update and just continually ignored it. It has since updated to 10.0.2.GM31CB.
Click to expand...
Click to collapse
Did it reboot automatically after the forced update? If not, next time this happens, you should be able to do the following to easily keep root and TWRP:
1) After the update, do not reboot.
2) Open Magisk Manager
3) Flash TWRP installer zip as it were a Magisk module
4) Install Magisk, picking option "Install to Inactive Slot (After OTA)"
5) Reboot, and you should be on the updated OOS version, with root and TWRP.
Try this, if this ever happens again (forced update). But as mentioned, in your present situation you'll need to root using the method you used originally.
StrawHatZakk said:
Once updated magisk wouldn't launch and got errors trying to use the spoof, so I'm pretty sure it deleted both magisk and twrp.
Click to expand...
Click to collapse
That is correct, that updating removes root and TWRP. Both Magisk and TWRP patch the boot.img partition in order to install root and TWRP (respectively). Updating the phone overwrites the patched kernel with a new stock boot.img, so it needs to be patched again for TWRP/root to work. The Magisk Manager is an app that resides on the user dat partition, so the app itself remains (as will your other user apps, as is typical for updates). But nothing will really work right, since the necessary boot.img modifications are not present.

StrawHatZakk said:
So back when I got my phone I had got it Sim unlocked and bootloader unlocked. Installed twrp and magisk to use some spoofing apps on my phone
Lately I've been promoted to update and just continually ignored it. It has since updated to 10.0.2.GM31CB.
My question is how can I return twrp and magisk to use my spoofs again? Once updated magisk wouldn't launch and got errors trying to use the spoof, so I'm pretty sure it deleted both magisk and twrp. I know things are different with the T-Mobile version so I'm scared to try an old version of a guide unless someone knows it still works
Just want directed to where to look to get those from the version I'm on, thanks!
Click to expand...
Click to collapse
Just reflash twrp/magisk with powershell
Go to settings developer mode turn off auto install updates.

redpoint73 said:
Agreed. Would like to add, depending on which guide the top poster used to root originally, to make sure they use a version TWRP that is compatible with Android 10 (unofficial TWRP version -75 is the current); and current Magisk (20.3) is advisable, as well.
---------- Post added at 09:08 AM ---------- Previous post was at 08:51 AM ----------
Did it reboot automatically after the forced update? If not, next time this happens, you should be able to do the following to easily keep root and TWRP:
1) After the update, do not reboot.
2) Open Magisk Manager
3) Flash TWRP installer zip as it were a Magisk module
4) Install Magisk, picking option "Install to Inactive Slot (After OTA)"
5) Reboot, and you should be on the updated OOS version, with root and TWRP.
Try this, if this ever happens again (forced update). But as mentioned, in your present situation you'll need to root using the method you used originally.
That is correct, that updating removes root and TWRP. Both Magisk and TWRP patch the boot.img partition in order to install root and TWRP (respectively). Updating the phone overwrites the patched kernel with a new stock boot.img, so it needs to be patched again for TWRP/root to work. The Magisk Manager is an app that resides on the user dat partition, so the app itself remains (as will your other user apps, as is typical for updates). But nothing will really work right, since the necessary boot.img modifications are not present.
Click to expand...
Click to collapse
I took my sweet time trying it but wanted to get root back as I just moved and won't have internet for a while. Everything seemingly went fine, got TWRP going then after installing Magisk it would just hang at the t-mobile screen indefinitely. Attempted to do a restore with TWRP and must have hit a leftover restore from the previous android version now the only thing it does is boot to the fast boot section. Might make a new topic but I'm searching everywhere for a fix, can't seem to get this MSM tool thing to recognize it... thinking I might just be boned. If you know of any fixes let me know lol.

What would happen if you install Magisk without unlocked bootloader

I have installed Lineage OS (Android 10) on my phone and TWRP through download mode and ODIN. The instructions I followed had no mention of unlocking the bootloader but it worked. I did not check the bootloader prior to the process nor did I find anything in the settings menu indicating anything about the bootloader. I therefore assume my bootloader is almost certainly unlocked but in the interest of being 100% certain that I will not brick my phone, I would just like to confirm with some more experienced members of the community if this is indeed true. Can I attempt to flash magisk using TWRP? If my phone has a locked bootloader and I attempt to install Magisk, is there any hope of recovery or would my phone be completely unusable? Thank you.

Ali_Shaikh744 said:
I have installed Lineage OS (Android 10) on my phone and TWRP through download mode and ODIN. The instructions I followed had no mention of unlocking the bootloader but it worked. I did not check the bootloader prior to the process nor did I find anything in the settings menu indicating anything about the bootloader. I therefore assume my bootloader is almost certainly unlocked but in the interest of being 100% certain that I will not brick my phone, I would just like to confirm with some more experienced members of the community if this is indeed true. Can I attempt to flash magisk using TWRP? If my phone has a locked bootloader and I attempt to install Magisk, is there any hope of recovery or would my phone be completely unusable? Thank you.
Click to expand...
Click to collapse
Which device?
Samsung didn't need an bootloader unlock until i think Galaxy S5.
Also since you already successfully flashed TWRP and lineage, i assume flashing Magisk won't make any difference

S6 Edge (G925F). I flashed Magisk and it worked. I asked on Reddit as well so a guy told me I wouldn't be able to boot a custom ROM or TWRP if my bootloader was locked so it should be okay. Thanks.

The same here I have Samsung galaxy tab a6 and I flashed twrp using Odin successfuly
and install lineage custom ROM without unlocking boot loader and I install supersu and it worked perfectly but l wented to use magisk and for that l fully unrooted SuperSU and flash latest magisk but the problem is here after flashed magisk successfuly rebooted and magisk app icon is not showing up on homescreen I install it manuly from file manager the app icon uninstalled it self again a don't now what I have to do