H918 Need TWRP to flash stock oreo rooted ROM - LG V20 Questions & Answers

Hey everyone. Like the title says I have the T-Mobile H918. I rooted it a couple years ago when I first got it. I am currently on the H91810u ROM. I do have TWRP installed but I'm not sure what version, it is undoubtedly a couple years old at least. I would like to flash the more current stock rooted OREO ROM which is posted in the development section. I'm having an issue though because it clearly says I need a more recent version of TWRP, but I can not seem to find that version anywhere, much less the steps to flash the recovery. Sadly it has been so long since my initial root that I have forgotten the steps. Are there some concise steps to accomplish what I want? I would prefer not to have to wipe my phone to update, but if I need to than I need to. Again, information about this subject seems to scattered everywhere and there are conflicting opinions.
TLDR: Where can I find current TWRP and how can I flash it to then flash the stock rooted OREO ROM.
Thank you XDA =D

Related

[Q] help me understand the root world a little more

I'm trying to learn more about the S5 root world. I am currently running the OTA NHA build, and am rooted using towelroot, and have the latest safestrap installed (also have supersu and busybox). What i am trying to understand is how the custom rom's work now. I just got the S4, and never had my bootloader locked since i rooted/rom'd earlier on and never ran stock, and i was using TWRP so there were no rom slots or the like; you downloaded a rom, wiped your phone, flashed it, done.
This bootloader/kernel/baseband talk is what's confusing me. A question that i've been trying to find the answer for is as such: let's say i have my NHA rooted phone, but there is an NE9 rom on the forum i want to try (extreme syndicate/alliance). Can i just flash that to a rom slot and go, or do i flash the kernel as well? if i flash the kernel, won't that mess with my stock rom, or does that just patch the kernel inside of the rom slot?
I already understand that chronologically, the baseband/build versions are NCG>NE9>NHA>NI2, so understand that rom's baseband is a version behind NHA. Someone please help clarify some of this for me

Is there root for Samsung Galaxy S5 SM-G900T3?

I bought a new Samsung Galaxy S5 today at a local T-Mobile store. But it turns out that the model number is SM-G900T3, for which I cannot find any information on how to root and install custom recovery. Has anyone had any luck with this model? It's build LMY47X.G900T3UVU1FOF6 Android version 5.1.1
Thanks!
What to do for G900T3 S5
Same here. I went from S4 running cyangenmod 12.1 to s5 g900t3. All because i cracked the screen on my s4. I don't like the stock firmware too much on the s5 so I've been researching rooting it. But run into the same issue. No info on rooting this model. The only thing I can think of to do is downgrade to 4.2 using Odin then root and install CWM. Yet I found a forum where someone posted they were unsuccessful in downgrading the g900t3. So HELP PLEASE.
Turns out it's actually simpler than that. If your goal is to replace the stock firmware with a custom one, such as cyanogenmod then you don't even need to root your stock firmware. All you need to do is flash TWRP custom recovery with Odin, then reboot into TWRP recovery and create a backup of your stock firmware just in case. After that you should be good to go ahead and install cyanogenmod or any other supported custom firmware. This is exactly what I've done with my SM-G900T3.
But if you really want to root your stock firmware then here is a guide for that:
http://forum.xda-developers.com/tmo...t/root-kernel-root-method-fof6-5-1-1-t3158005
Hope this helps.
OK thanks for the link. It does state not to flash if I'm on FOG6 Build, which I am. Even though my baseband version is FOF6. Guessing the Build is more important. Last night I tried to downgrade to 4.4 using Odin, that immediately didn't work. So I Flashed Philztouch CWM on it then tried to install superuser from the galaxys5 root page, but it was stuck in bootloop on the T-mobile screen. I realized the superuser was for 5.0 version. So then I used Odin again to flash my firmware back on to it the g900t3 5.1.1 FOG6 from the Sammobile website. After that, because I saw I had a reply on here, I used Philztouch to install Cyanogenmod 12.1 nightly recovery (don't know which on it was, either klte or klteusc) without rooting and I was stuck in the Cyan's big eyed alien face thing bootloop screen again. So then I had to reinstall my stock firmware once more. Basically after 4+ hours of rooting I'm back where I started. LOL. I don't know what else to do. I'm still researching FOG6 to see if I find anything.
zizidiesel said:
ok thanks for the link. It does state not to flash if i'm on fog6 build, which i am. Even though my baseband version is fof6. Guessing the build is more important. Last night i tried to downgrade to 4.4 using odin, that immediately didn't work. So i flashed philztouch cwm on it then tried to install superuser from the galaxys5 root page, but it was stuck in bootloop on the t-mobile screen. I realized the superuser was for 5.0 version. So then i used odin again to flash my firmware back on to it the g900t3 5.1.1 fog6 from the sammobile website. After that, because i saw i had a reply on here, i used philztouch to install cyanogenmod 12.1 nightly recovery (don't know which on it was, either klte or klteusc) without rooting and i was stuck in the cyan's big eyed alien face thing bootloop screen again. So then i had to reinstall my stock firmware once more. Basically after 4+ hours of rooting i'm back where i started. Lol. I don't know what else to do. I'm still researching fog6 to see if i find anything.
Click to expand...
Click to collapse
i got it actually fina****ingly. Got it rooted and cyanogenmod 12.1 nightly installed. I am retrieving my old apps and data as i'm typing. Success feels good. Many thanks to you for taking an interest and responding and to this entire community. Woot woot
liquidsnake54 said:
Turns out it's actually simpler than that. If your goal is to replace the stock firmware with a custom one, such as cyanogenmod then you don't even need to root your stock firmware. All you need to do is flash TWRP custom recovery with Odin, then reboot into TWRP recovery and create a backup of your stock firmware just in case. After that you should be good to go ahead and install cyanogenmod or any other supported custom firmware. This is exactly what I've done with my SM-G900T3.
Click to expand...
Click to collapse
Would this be the same procedure to follow if I wanted to put a stock T-Mobile version of 4.4.2 on my SM-G900T3? Or would that not work?

Upgrade to Nougat before or after root

I couldn't find a solid answer to this question anywhere. I have a stock axon 7 A2017UV1.0.0B29 build and wanted to root the phone, but also wanted to upgrade to Nougat b15. Would I have better luck rooting first on b29 and then upgrading or should I attempt to root after the upgrade is complete? I'm not really looking to install any custom Rom at the moment and would just like to have a rooted device. Many of the tutorials bundle root in with a custom ROM which is part of the reason why I'm having so much trouble searching for a solution.
Cpc93 said:
I couldn't find a solid answer to this question anywhere. I have a stock axon 7 A2017UV1.0.0B29 build and wanted to root the phone, but also wanted to upgrade to Nougat b15. Would I have better luck rooting first on b29 and then upgrading or should I attempt to root after the upgrade is complete? I'm not really looking to install any custom Rom at the moment and would just like to have a rooted device. Many of the tutorials bundle root in with a custom ROM which is part of the reason why I'm having so much trouble searching for a solution.
Click to expand...
Click to collapse
Just find a guide and follow it until you have unlocked the bootloader and installed TWRP. That's all you need to have root.
After that you just flash Magisk or supersu

Just Bought a Sprint HTC 10 HELP (ROMS)!

Finally upgraded to a 10 from M8. Glad I did. Right now I have it s-off and bootloader unlocked. Do I have to relock bootloader to flash RUU like the M8? Right now I am running Stock Sprint ROM. My question is how do I remove bloat and gain root? I have always been using SuperSU but now I want to try Magisk. My plan is to flash TWRP first and then Magisk on my Sprint ROM and manually remove bloat myself. I wonder if I flash the WWE_deoxed or Dev version would I mess up my radio and LTE bands/prl update ability? My goal is to have a Stock rooted sense rom with Magisk that works with my carrier Sprint. Also, I want to have the ability to have OTA updates from HTC directly if possible. If I have to flash the WWE or Dev version that's cool but I don't know if I have to change my CID or not. I just want a pure sense rom that works with Sprint and able to take updates? Btw what are the differences between WWE or Dev since my bootloader is already unlocked? will I be able to flash magisk on these two roms? I have read over the forums but there are too much information someone guide me in the right path please. thanks and god bless!
inspireyue said:
Finally upgraded to a 10 from M8. Glad I did. Right now I have it s-off and bootloader unlocked. Do I have to relock bootloader to flash RUU like the M8? Right now I am running Stock Sprint ROM. My question is how do I remove bloat and gain root? I have always been using SuperSU but now I want to try Magisk. My plan is to flash TWRP first and then Magisk on my Sprint ROM and manually remove bloat myself. I wonder if I flash the WWE_deoxed or Dev version would I mess up my radio and LTE bands/prl update ability? My goal is to have a Stock rooted sense rom with Magisk that works with my carrier Sprint. Also, I want to have the ability to have OTA updates from HTC directly if possible. If I have to flash the WWE or Dev version that's cool but I don't know if I have to change my CID or not. I just want a pure sense rom that works with Sprint and able to take updates? Btw what are the differences between WWE or Dev since my bootloader is already unlocked? will I be able to flash magisk on these two roms? I have read over the forums but there are too much information someone guide me in the right path please. thanks and god bless!
Click to expand...
Click to collapse
Rooting this device is no different than the M8, for the most part. Before you flash any sort of custom ROM I highly suggest making a backup of your current ROM, to include the system image, as this will help you take OTA updates in the future. Second, if you check OMJ's threads in the Sprint development forum you will find stock rooted ROM's for the 10. I believe he also has Magisk versions that you can install, if you so desire. As far as relocking the bootloader to run a RUU, that's not necessary now. If you plan on using a custom Nougat ROM you will need the latest TWRP recovery, which can be found in Captain Throwback's TWRP thread in the main HTC 10 development forum. I can't really help you with the rest of your questions, as I have a Sprint 10 and run ROM's that work for the device that don't require any sort of modification to the device outside of having an unlocked bootloader with S-off and TWRP.
Magnum_Enforcer said:
Rooting this device is no different than the M8, for the most part. Before you flash any sort of custom ROM I highly suggest making a backup of your current ROM, to include the system image, as this will help you take OTA updates in the future. Second, if you check OMJ's threads in the Sprint development forum you will find stock rooted ROM's for the 10. I believe he also has Magisk versions that you can install, if you so desire. As far as relocking the bootloader to run a RUU, that's not necessary now. If you plan on using a custom Nougat ROM you will need the latest TWRP recovery, which can be found in Captain Throwback's TWRP thread in the main HTC 10 development forum. I can't really help you with the rest of your questions, as I have a Sprint 10 and run ROM's that work for the device that don't require any sort of modification to the device outside of having an unlocked bootloader with S-off and TWRP.
Click to expand...
Click to collapse
Thanks for the reply. I am glad I don't have to relock and unlock bootloader again for RUU. Many thanks to Captain Throwback who has been providing stock roms since M8 days. Is there any ways to remove Sprint bloat? I wanted to go to the HTC 10 forum and flash Sprint_WWE rom but i don't know if it will mess up my modem or radio. Any ideas?
I saw that the BadBoyz Modded Rom have Magisk Flash option. What about Stock rooted rom Badboyz posted? I dont see an option to flash Magisk zip onto it. Do I grab a Magisk file from Generic HTC 10 topjohnwu's forum and flash it with Badboyz sprint stock rooted rom? will it be compatible and do I need TWRP to do the steps above? thanks!

LG v20 safe to update?

Hello all!
It's been a while since I've been back, and i've definitely been out of the loop for this phone..
The last thing I did with it was right after I bought it, I unlocked it, rooted it, put TWRP custom recovery on it using the "dirtycow recowvery" patch and method.
Very very long time ago...
I'm still running Nougat 7.0.1 I believe? Basically whatever the phone shipped with.
I have the T-Mobile Variant:
LGH91860fbde7d
My main question is, any phone is unusable for me if I can't get Root, and a custom recovery on it.
What is the latest version/guide on the LG V20 of the latest version of Android that it supports to download and install where I can still Root, and put TWRP on it?
I did search the forum, but there's a lot of guides, and I don't want to "assume" that it's for the latest version of Android (Oreo?) for the V20, so I wanted to make sure
Thanks!!

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