TWRP Tutorial? Custom ROMs/GSIs? - LG V35 Questions & Answers

Anyone installed TWRP and willing to write a little tutorial? I'm already bootloader unlocked and rooted, but a bad xposed module caused a factory reset. So I figure now's the time. Also, I've heard TWRP only works on Oreo, is it possible to downgrade by flashing the Oreo .kdz? I've seen that both Pie and Oreo have the same AntiRollBack version, but I'd like to confirm with anyone who's actually done it. Also, are there any custom ROMs or working GSIs? I feel bad for asking but it seems like these forums have almost totally died and there is definitely information out there that doesn't get posted here.

How did you unlock the bootloader?

Drossy9494 said:
How did you unlock the bootloader?
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Paid someone with an Octoplus box to unlock it remotely.

Can I please get the info

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G930v twrp?

Hello,
I just rooted my G930V, and I am looking for TWRP. I tried to flash couple of them, but they gave errors. Can somebody share the link for G930V TWRP?
Thanks!
noman.rasheed said:
Hello,
I just rooted my G930V, and I am looking for TWRP. I tried to flash couple of them, but they gave errors. Can somebody share the link for G930V TWRP?
Thanks!
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You can't, your bootloader is locked
*Detection* said:
You can't, your bootloader is locked
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How is that possible? There is Lineage OS for G930V. I mean someone must have unlocked it already.
noman.rasheed said:
How is that possible? There is Lineage OS for G930V. I mean someone must have unlocked it already.
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Nope, all US snapdragon S7s are bootloader locked, no Lineage OS for it afaik, just look in the Snapdragon ROM development forum
https://forum.xda-developers.com/ga...nels-recoveries--other-development-snapdragon
Now look in the Exynos dev forums
http://forum.xda-developers.com/galaxy-s7/development
*Detection* said:
Nope, all US snapdragon S7s are bootloader locked, no Lineage OS for it afaik, just look in the Snapdragon ROM development forum
https://forum.xda-developers.com/ga...nels-recoveries--other-development-snapdragon
Now look in the Exynos dev forums
http://forum.xda-developers.com/galaxy-s7/development
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Appreciate it! Thanks.
noman.rasheed said:
Appreciate it! Thanks.
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:good:
Hi, I'm just trying to figure out how to install LineageOs on my Galaxy S7 SM-G930V (Verizon) but as far as I understand this is just not possible? And there is no other customrom either for this type?
Thanks
Joheee said:
Hi, I'm just trying to figure out how to install LineageOs on my Galaxy S7 SM-G930V (Verizon) but as far as I understand this is just not possible? And there is no other customrom either for this type?
Thanks
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It's not possible dont waste your time possibly bricking your devices, there's no bootloader unlock and probably never will be...
Flashfire
noman.rasheed said:
Hello,
I just rooted my G930V, and I am looking for TWRP. I tried to flash couple of them, but they gave errors. Can somebody share the link for G930V TWRP?
Thanks!
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You can install twrp using FlashFire after flashing the ENG_BOOT image. It works on 7.0, not sure about Oreo.
Similar Question
noman.rasheed said:
Hello,
I just rooted my G930V, and I am looking for TWRP. I tried to flash couple of them, but they gave errors. Can somebody share the link for G930V TWRP?
Thanks!
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Ok so I am a mom of 3 including an infant and exhausted trying to figure this out. Trying not to clog the board opening a new thread. Long story short- I want to use an app that the developer has not been able to fix the errors with it when using Nougat on an S7. They suggested I upgrade to Oreo or Pie to fix this. I have an unlocked phone purchased outright on eBay and use Total Wireless. So there will be no one to assist me in this. I'm fairly tech savvy so I looked on YouTube about rooting and upgrading with a custom ROM.
I watched these videos:
sorry new cannot post
So easily I enabled developer options and OEM unlock and USB debugging. Downloaded Odin and Magisk and no verity and Gapps and lineage 16.0 (from Ivan Meler) and twrp with the twrp-3.3.1-0-heroqltechn.img.tar file which I determined is which one I needed.
Odin will not flash TWRP (one of the first steps). Fails every time. It does start blue and I did download and install the latest Samsung drivers package just to be sure.
Then I found it was probably because I had a locked bootloader. So, I used this tut and that did successfully download to my phone via Odin. But TWRP still will not "flash" to the phone.
Now, my fingerprint sensor says "The fingerprint sensor is not responding, please try again later". and my phone has a security notice stating "unauthorized actions have been detected. Restart your phone and undo any unauthorized changes". So I am thinking that I did successfully unlock the bootloader? But TWRP still will not flash.
I considered using oneclickroot.com but it's $40, phone only worth about $100, and my husband is convinced they're going to steal info from my computer and phone in the process (even thought they're XDA endorsed). They also told me they can only give me Oreo not Pie.
I have downloaded and used SuperBackup. Also all my photos are auto backed up to Google and my contacts and calendar are too. So I don't think it's a huge deal if I lose everything. Even if I brick it I can get another. Reinstalling and relogging into all my apps will be a pain but whatever. I have a password app that can be logged into from the web.
Also my camera has been getting buggy and not opening and having to be restarted and in general the phone is just getting glitchy, so I was hoping an upgrade might help.
All the info I have:
Model G930V Ver 7.0
Baseband G930VVRS4BQC9
Build NRD0M.G930VVRS4BQC9
Knox 2.7.1
When I enter developer mode:
Odin Mode (High Speed)
Product name: SM-G930V
Current Binary: Samsung Official
System Status: Custom
FAP lock: Off
Qualcomm secureboot: enable
AP SWREV B4(2, 1, 1, 1, 1) K1 S3
Secure Download: enable
My startup screen where it says Galaxy S7 powered by Android also now has an unlocked lock icon and says "custom" underneath.
Should I just figure out how to "undo" what I did and leave it alone? I'd really like to use the eMeals app and I'd really like to not buy a new phone.

Samsung Galaxy S8 - BOOTLOADER

hi.
can anybody please tell me how can i downgrade the bootloader of my galaxy s8? its been updated and since then i cannot install android 7.0, i only can use 8.0.0 which i don't really like it.
i want to downgrade the bootloader and install 7.0, or, if this is not possible i just want to reinstall the current bootloader, i think it has some problems. i tried to downgrade it once (not knowing if it possible or not) and i got a fail message in odin. i'm that type who doesn't like errors at all and i just want to reinstall the bootloader corectly. thx
p.s1: sorry for the category of this post, but i'm new on forum, just made the account so it wont let me post anywhere else...
p.s2: sorry for my english, it ain't that good.
teo.tda18 said:
hi.
can anybody please tell me how can i downgrade the bootloader of my galaxy s8? its been updated and since then i cannot install android 7.0, i only can use 8.0.0 which i don't really like it.
i want to downgrade the bootloader and install 7.0, or, if this is not possible i just want to reinstall the current bootloader, i think it has some problems. i tried to downgrade it once (not knowing if it possible or not) and i got a fail message in odin. i'm that type who doesn't like errors at all and i just want to reinstall the bootloader corectly. thx
p.s1: sorry for the category of this post, but i'm new on forum, just made the account so it wont let me post anywhere else...
p.s2: sorry for my english, it ain't that good.
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you want to go back to nougat from oreo , am i right ? Then try this video, if it doesnt help please reply to me and i am gonna find a solution to you ASAP
1) https://www.youtube.com/watch?v=qqpucWXyfqY
hi. thx, but i did this right (like in the video) many times, and it worked perfectly. now is not working cuz the bootloader was updated, and it won't let me downgrade the firmware anymore. i am still trying to find a way but i don't know if is possible.
i am searching a way to downgrade bootloader and then downgrade the firmware, but i dunno if is possible to downgrade bootloader once it was updated.
i am looking for the same solution. i managed to downgrade to Nougat but cant install custom rom
Can someone help me? I have G950FD which Firmware should I flash for my phone? I am using this model in the US
So no solution to downgrade bootloader version?
Bootloader downgrade for U6 is not available yet (For free)
rilley said:
So no solution to downgrade bootloader version?
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I have searched the whole web. but, I haven't find the solution to downgrade the bootloader for Binary 6. Well, my phone's OS is dead after upgrading to pie. So, apparently the only way for me and to others who are facing the similar issue is to wait until someone releases Binary 6 combination firmware for SM-G950FD.
Good news: It's easy to get your phone running if your bootloader is not upgraded to binary 6. Cuz, Binary 5 firmwares and combination files are available out there and they are 100% working unless your MB is dead.
Note: I have flashed following stock firmwares successfully through ODIN [INS-G950FXXU6DSK9-20191231094010 and INS-G950FXXS6DTA1-20200120123810] yet no luck. Can't boot the OS. Tried to root the phone, cant able to flash the custom recovery. Nothing just works.
Someone, please tag me if ever finds U6 combination file. That's the only hope to bring back my phone to life.

have frp success. can i root?

as the title says i was abke to successfully frp bypass this verizon s7 that was giving to me by a friend. i included ba screenshot of its current info to help find my answer. it is on 7.0 and everything else is listed in the pic. i just dont wanna get relocked or even have to do it again cause i feel strongly that i lucked out on that try tbh. and i dont know if i should upgrade and root, stay where im at i think ull understand what im asking. thanks to anyone that has any input.
EDIT///throwing the edit just in case this post somehow helps someone in the future the answer to the question asked above is yes you can. A lot of weird shifts going to happen different than the directions given in the Rom dev thread and your face lots of froot loops and we are shutdowns but eventually you'll have root and or the custom rom from the rom thread.

G950u Snapdragon

Hi there! So, I’m finding conflicting information all over about this, so I figured it’d be better to ask directly. I’m trying to put a custom rom on a g950u s8, and some sites tell me that a safestrap is the only way to go about this, and others say TWRP will work. The real question is though, I’m trying to get an AOSP rom on it and have no idea how to go about it. I’m used to having xiaomi phones where all I needed to do was unlock bootloader, flash TWRP, then flash zip. If not possible, is there any way to convert g950u version to G950f? Thanks, and sorry for the stupid questions!
Verkana said:
Hi there! So, I’m finding conflicting information all over about this, so I figured it’d be better to ask directly. I’m trying to put a custom rom on a g950u s8, and some sites tell me that a safestrap is the only way to go about this, and others say TWRP will work. The real question is though, I’m trying to get an AOSP rom on it and have no idea how to go about it. I’m used to having xiaomi phones where all I needed to do was unlock bootloader, flash TWRP, then flash zip. If not possible, is there any way to convert g950u version to G950f? Thanks, and sorry for the stupid questions!
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You cannot convert it to a 950f. The bootloader on a U model is locked. You can root it. And you can install safestrap you can run one of the modified stock ROMs we have and flash certain zips like viper4 Android. No magisk. No Los AOSP cr no custom roms
TheMadScientist said:
You cannot convert it to a 950f. The bootloader on a U model is locked. You can root it. And you can install safestrap you can run one of the modified stock ROMs we have and flash certain zips like viper4 Android. No magisk. No Los AOSP cr no custom roms
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By any chance do you have a link to rooting the u?
Edit wrong phone.
SP6RK said:
By any chance do you have a link to rooting the u?
Edit wrong phone.
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The u u1 and w can be found under the extreme syndicate thread

root Idol 5S, model 6060S, no where to be found?

I've got an old Idol 5S. I lent it to someone, and now it seems to have a Factory Reset Protection FRP on it. I've checked in with that person I lent it to, and they couldn't figure it out at all. So, I'm wondering if rooting it will get around this issue.
Which leads me to: where are all the threads for an Idol 5S? There seems to be nothing anywhere on how to do this!
https://romprovider.com/root-alcatel-idol-5s-nougat-magisk/
oo I haven't tried this one yet: http://howtorootit.com/root-alcatel-idol-5s-2/
But I figured there would be some ROMs or steps on XDA for this phone, but I couldn't find anything. Any ideas? Thanks!
Sugar MTK from TCL. It will reinstall stock firmware and remove frp.
I've unlocked this devices bootloader and have magisk installed. Another one for A-Team! And custom recovery
lehmancurtis said:
I've unlocked this devices bootloader and have magisk installed. Another one for A-Team! And custom recovery
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[EDIT]I did this on the 6060C. If yours is mediatek then I can help you with yours. Including custom recovery.[/EDIT]
i want to know the same, is possible to root this model? (6060s) i can´t find nothing about this model

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