Related
New OP6 owner, quite bugged with how this thing works when flashing stuff..
it was a breeze on my 6p, anyways.
i decided to do a "Clean" flash and wiped data/system/dalvik etc.
then tried to flash the Full zip of 5.1.8 (it is a 1.2gb file) and i flashed via TWRP then flashed twrp zip and rebooted recovery/flashed magisk.
but there is no OS installed it says, boots me back into twrp.
my question now is how do i get it back to load up OOS, do i have to use fastboot now .. ?
i dont want it to wipe my whole SD
what do i do, and how do i stop this from happening for next time?
i thought flashing was normal that way, are we not supposed to wipe system with the op phones..?
i had a MOD installed (xXx) and wanted it removed so that i could install another mod ,thus i wiped system/data etc.
please let me know how to fix this, thx !
leondestiny said:
New OP6 owner, quite bugged with how this thing works when flashing stuff..
it was a breeze on my 6p, anyways.
i decided to do a "Clean" flash and wiped data/system/dalvik etc.
then tried to flash the Full zip of 5.1.8 (it is a 1.2gb file) and i flashed via TWRP then flashed twrp zip and rebooted recovery/flashed magisk.
but there is no OS installed it says, boots me back into twrp.
my question now is how do i get it back to load up OOS, do i have to use fastboot now .. ?
i dont want it to wipe my whole SD
what do i do, and how do i stop this from happening for next time?
i thought flashing was normal that way, are we not supposed to wipe system with the op phones..?
i had a MOD installed (xXx) and wanted it removed so that i could install another mod ,thus i wiped system/data etc.
please let me know how to fix this, thx !
Click to expand...
Click to collapse
You need to make sure you are booting the slot you flashed the rom on, A or B.
sting5566 said:
You need to make sure you are booting the slot you flashed the rom on, A or B.
Click to expand...
Click to collapse
how do i do this? i only flashed zip from the root of my SD , there was no option to select either A or B :C
i went into advanced or seomthing and saw SLot a and B i tapped a and reboot sytem now it is stuck on twrp logo.
f** this ab ****.
When u flashed the rom and rebooted it should let u know which one u r flashing on when u flash magisk, the xXx should have been a magisk module so should have been deleted when u wiped data, I would re-download 5.1.8
Wipe all again.
Flash OS
Flash twrp installer
Reboot to twrp
Flash magisk and reboot
---------- Post added at 01:23 PM ---------- Previous post was at 01:22 PM ----------
Did u have the magisk module version of xXx, if so all u had to do was uncheck it and reboot
OnePlus 6 has two partitions like the Pixel 2. For seamless OTA updates. In TWRP go to the Reboot menu and you'll see your currently active slot. It's either A or B. Switch to the other one and reboot. That should do it if you did flash the ROM.
Bradl79 said:
When u flashed the rom and rebooted it should let u know which one u r flashing on when u flash magisk, the xXx should have been a magisk module so should have been deleted when u wiped data, I would re-download 5.1.8
Wipe all again.
Flash OS
Flash twrp installer
Reboot to twrp
Flash magisk and reboot
---------- Post added at 01:23 PM ---------- Previous post was at 01:22 PM ----------
Did u have the magisk module version of xXx, if so all u had to do was uncheck it and reboot
Click to expand...
Click to collapse
man screw this ab partition shet, i will be forced to do a userdata reset..
can you please advise me what not to do to get into this mess again..?
its not fun recopying my data back and forth.
all i tried to do was clean flash and flash the latest rom via twrp..
why does this thing has to be so complex, please tell me if a clean wipe does this mess ?
cant we safely clean wipe this thing or what?
i love the phone, but the flashing stuff is a huge mess imo.
leondestiny said:
man screw this ab partition shet, i will be forced to do a userdata reset..
can you please advise me what not to do to get into this mess again..?
its not fun recopying my data back and forth.
all i tried to do was clean flash and flash the latest rom via twrp..
why does this thing has to be so complex, please tell me if a clean wipe does this mess ?
cant we safely clean wipe this thing or what?
i love the phone, but the flashing stuff is a huge mess imo.
Click to expand...
Click to collapse
You can always just keep a backup of userdata in TWRP but you don't have to wipe data. If you wipe system and flash the full zip, you will get the no os error but you can boot to system anyway. It just thinks there is no os. The bootloop to TWRP is probably related to magisk.
mikex8593 said:
You can always just keep a backup of userdata in TWRP but you don't have to wipe data. If you wipe system and flash the full zip, you will get the no os error but you can boot to system anyway. It just thinks there is no os. The bootloop to TWRP is probably related to magisk.
Click to expand...
Click to collapse
took me an hour or so to get this thing booting up again..
without the need to wipe SD , this is so strange.
i honestly have no idea how i did it, but i am afraid to use twrp now..
this thing is messed up
leondestiny said:
took me an hour or so to get this thing booting up again..
without the need to wipe SD , this is so strange.
i honestly have no idea how i did it, but i am afraid to use twrp now..
this thing is messed up
Click to expand...
Click to collapse
It's relatively easy. Just always remember to flash TWRP and magisk after flashing full ROM zip. It's always a safe bet to erase your lock screen before messing with TWRP as well so it can just decrypt with no password. If you use a magisk ROM, it's all systemless so the only changes that would stay are the ones that would debloat apps or remove system files. Everything would revert back to normal after you uncheck the ROM module in magisk manager.
mikex8593 said:
It's relatively easy. Just always remember to flash TWRP and magisk after flashing full ROM zip. It's always a safe bet to erase your lock screen before messing with TWRP as well so it can just decrypt with no password. If you use a magisk ROM, it's all systemless so the only changes that would stay are the ones that would debloat apps or remove system files. Everything would revert back to normal after you uncheck the ROM module in magisk manager.
Click to expand...
Click to collapse
hmm okay thx, someone suggested me omni rom, but i will need to erase data right?
but my issue is, if in case i wanted to go back to OOS, would i need to erase data again? :l
and also about flashing roms, must they be flashed on both slots..? a and b ?
i have no clue how i got OOS back booting to be honest.. :l
leondestiny said:
hmm okay thx, someone suggested me omni rom, but i will need to erase data right?
but my issue is, if in case i wanted to go back to OOS, would i need to erase data again? :l
and also about flashing roms, must they be flashed on both slots..? a and b ?
i have no clue how i got OOS back booting to be honest.. :l
Click to expand...
Click to collapse
Switching ROMs, it is best to erase data or keep separate data backups for each ROM and restore the associated ones. As far as flashing on both slots, it wouldn't hurt, but it's not necessary unless instructions dictate. The whole reason for the slots is to allow seamless updates while the os is still active. If you experience any issues with bugs that aren't stated to be in the ROM thread, a clean install is always recommended.
mikex8593 said:
Switching ROMs, it is best to erase data or keep separate data backups for each ROM and restore the associated ones. As far as flashing on both slots, it wouldn't hurt, but it's not necessary unless instructions dictate. The whole reason for the slots is to allow seamless updates while the os is still active. If you experience any issues with bugs that aren't stated to be in the ROM thread, a clean install is always recommended.
Click to expand...
Click to collapse
thx mate, so for next time if i were to flash some oos through twrp, i only need to wipe data/cache etc.
then flash the oos zip ? i dont think i had the option to select which Slot to flash it to, so i guess i just have to reboot to the slot that it has it flashed on..?
and also flashing procedure must be like Rom then twrp then reboot twrp then flash magisk yes?
leondestiny said:
took me an hour or so to get this thing booting up again..
without the need to wipe SD , this is so strange.
i honestly have no idea how i did it, but i am afraid to use twrp now..
this thing is messed up
Click to expand...
Click to collapse
No sheet
This is what happened to me LOL and I soft bricked phone. Never ever bricked a phone before.
I tried to flash havoc os, OOS was originally on both A and B.
This process wiped slot B clean (even tho was booting on slot A), and OOS stayed on slot A.
I went to the reboot screen to reboot recovery on slot B and BAM I was bricked locked into fastboot mode.
And people say its easy.
Now I am in msmdownloadtool, I have managed to get it connected, and I can start the recovery but it fails, so I think the phone may be proper bricked.
Anyone getting a oneplus6 I would say these phones seem to have a genuine risk of brick, all I did was try to boot of a slot which TWRP says had no OS and now I have this problem.
---------- Post added at 01:59 ---------- Previous post was at 01:25 ----------
mikex8593 said:
It's relatively easy. Just always remember to flash TWRP and magisk after flashing full ROM zip. It's always a safe bet to erase your lock screen before messing with TWRP as well so it can just decrypt with no password. If you use a magisk ROM, it's all systemless so the only changes that would stay are the ones that would debloat apps or remove system files. Everything would revert back to normal after you uncheck the ROM module in magisk manager.
Click to expand...
Click to collapse
Havoc OS requires Oxygen OOS in both slots.
So I need to somehow get this to work.
I can unbrick the phone now with msmdownloadtool.
After ubricked the bootloader is locked again so I have to start from scratch.
Unlock oem loader in OS
Unlock bootloader in fastboot
Copy zips to phone.
Boot into TWRP and install TWRP, it says it installs to both slots but B bricks phone.
At this point I have oxygen OOS installed via recovery tool on slot A, twrp installed.
If I try to boot in slot B, phone bricks, fastboot loop which doesnt allow you to boot back into twrp so cannot switch back to slot A without msmdownload tool.
So the question is after I have recovered the phone how do I get oxygen OOS onto slot B as well, given I Cannot boot from slot B?
The solution is probably easy to those who know how but seems it isnt documented.
chrcol said:
No sheet
This is what happened to me LOL and I soft bricked phone. Never ever bricked a phone before.
I tried to flash havoc os, OOS was originally on both A and B.
This process wiped slot B clean (even tho was booting on slot A), and OOS stayed on slot A.
I went to the reboot screen to reboot recovery on slot B and BAM I was bricked locked into fastboot mode.
And people say its easy.
Now I am in msmdownloadtool, I have managed to get it connected, and I can start the recovery but it fails, so I think the phone may be proper bricked.
Anyone getting a oneplus6 I would say these phones seem to have a genuine risk of brick, all I did was try to boot of a slot which TWRP says had no OS and now I have this problem.
---------- Post added at 01:59 ---------- Previous post was at 01:25 ----------
Havoc OS requires Oxygen OOS in both slots.
So I need to somehow get this to work.
I can unbrick the phone now with msmdownloadtool.
After ubricked the bootloader is locked again so I have to start from scratch.
Unlock oem loader in OS
Unlock bootloader in fastboot
Copy zips to phone.
Boot into TWRP and install TWRP, it says it installs to both slots but B bricks phone.
At this point I have oxygen OOS installed via recovery tool on slot A, twrp installed.
If I try to boot in slot B, phone bricks, fastboot loop which doesnt allow you to boot back into twrp so cannot switch back to slot A without msmdownload tool.
So the question is after I have recovered the phone how do I get oxygen OOS onto slot B as well, given I Cannot boot from slot B?
The solution is probably easy to those who know how but seems it isnt documented.
Click to expand...
Click to collapse
Fastboot boot recovery. Img
Flash oos full ROM zip
Flash recovery. Zip
Reboot recovery
Flash oos full ROM zip AGAIN
flash twrp. Zip AGAIN
Reboot recovery
Flash magisk if you want root.
Make sure your using the correct twrp aswell. I recommend bluespark v86
chrcol said:
And people say its easy.
Click to expand...
Click to collapse
it is not easy, i make backups of my whole phone every 2weeks because i am a flashaholic i see myself switching from aosp back to oos and vice versa (i love oos) i actually gave up on flashing roms some weeks ago tried to stick to oos only so that i wont be bothered with bricks for whatver reason (and not being forced to use msmtool) , it is frustrating.
you always have to make sure you are not flashing a rom that has an older security patch , e.g november build of oos if you flash aosp rom with october build you might brick, so the rom has to be either on november security patch or newer e.g december.
it is so confusing as you even have to use the latest twrp always or else you can mess it up again..
always make backups is my advice.
leondestiny said:
it is not easy, i make backups of my whole phone every 2weeks because i am a flashaholic i see myself switching from aosp back to oos and vice versa (i love oos) i actually gave up on flashing roms some weeks ago tried to stick to oos only so that i wont be bothered with bricks for whatver reason (and not being forced to use msmtool) , it is frustrating.
you always have to make sure you are not flashing a rom that has an older security patch , e.g november build of oos if you flash aosp rom with october build you might brick, so the rom has to be either on november security patch or newer e.g december.
it is so confusing as you even have to use the latest twrp always or else you can mess it up again..
always make backups is my advice.
Click to expand...
Click to collapse
If you're installing havoc os, make sure you're using latest bluespark TWRP first. Reboot recovery, flash oos, flash TWRP, reboot recovery, flash havoc gapps and magisk then reboot. The only difference in a/b partition is that there's a few extra steps in the flashing process. You don't have to flash to both slots to have havoc, but you also shouldn't be manually changing the slot in TWRP to try to boot a specific slot unless you know what you're doing.
Hello everyone,
I don't know much about partitions but I know something is not right with mine
So, A few days ago my phone got bricked because I flashed crDroid rom. (I did something wrong)
So, after a lot of research, I found an solution to unbrick my phone. So it worked, I booted into software again and I was free to use.
So later, I decided to install an custom rom again (Havoc OS). I installed the rom but after I clean flashed the rom, I got stuck on booting logo.
So, I thought lets see what partition B does. So I booted into partition B and I got stuck on the logo of TWRP. Not sure why.
I really wanna know why this happend and how to fix my device.
(Btw, now my phone is working again and I am on stock os with rooted using Magisk 16,7.)
But just wanna know what I did wrong
I used the instruction in this thread: https://forum.xda-developers.com/oneplus-6/development/enchilada-romcrdroid-t3827070. And after I did that it got bricked.
I hope anyone knows what happend and how to fix my partition!
Friendly regards,
Crewz
Hi, why you get stuck and what not is because you simply do not follow the instructions 100%
After rom install and twrp install did you reboot? When you reboot at that point it will change partition.
If you get stuck on boot again, try reflash rom (without wipes), flash twrp, reboot to recovery, flash gapps and start the device. Apply root after setup this time just to be sure. Another thing could also be magisk, some roms require a later magisk version. But like I said, root after setup just to be sure where the issue is . Happy flashing mate!
whizeguy said:
Hi, why you get stuck and what not is because you simply do not follow the instructions 100%
After rom install and twrp install did you reboot? When you reboot at that point it will change partition.
If you get stuck on boot again, try reflash rom (without wipes), flash twrp, reboot to recovery, flash gapps and start the device. Apply root after setup this time just to be sure. Another thing could also be magisk, some roms require a later magisk version. But like I said, root after setup just to be sure where the issue is . Happy flashing mate!
Click to expand...
Click to collapse
I did the exact steps as in the thread.
ItsCrewz said:
I did the exact steps as in the thread.
Click to expand...
Click to collapse
If you're booted up and stable there's nothing wrong with your partitions.
What version of twrp are you using?
iElvis said:
If you're booted up and stable there's nothing wrong with your partitions.
What version of twrp are you using?
Click to expand...
Click to collapse
The newest one.
Look when I boot into TWRP and switch to partition B. I am stuck at logo of twrp
ItsCrewz said:
The newest one.
Look when I boot into TWRP and switch to partition B. I am stuck at logo of twrp
Click to expand...
Click to collapse
Which version? There are multiple "newest" ones.
Just because you have two slots doesn't mean both are bootable. The intent of the A/B arrangement is to allow seamless updates, not create a dual-boot phone. The inactive slot is often not bootable or will boot up with things broken. It's inactive because it's not suppose to be booted.
Switching slots manually is rarely necessary anyway. Why do you need to do it?
iElvis said:
Which version? There are multiple "newest" ones.
Just because you have two slots doesn't mean both are bootable. The intent of the A/B arrangement is to allow seamless updates, not create a dual-boot phone. The inactive slot is often not bootable or will boot up with things broken. It's inactive because it's not suppose to be booted.
Switching slots manually is rarely necessary anyway. Why do you need to do it?
Click to expand...
Click to collapse
Yes I know what it means. But it isn't normal that it boots into twrp and get stuck on the logo
Since a lot of people have had trouble flashing Custom ROMs, I decided to create a guide that should work on every device (whether A/B partition or not) except on Samsung devices. For bypassing Decryption Issues, adb sideload the .zip files.
GUIDE
I am assuming you have unlocked your Bootloader, flashed TWRP and have some knowledge on ADB.
[This is known as a clean install or clean flash]
Turn off Lockscreen Security
Reboot to Recovery
Factory Reset
Format Data
Copy the .zip files from your PC to your phone / Plug in your USB OTG
Flash the ROM and then the Recovery Installer (No Magisk/SuperSU after)
Reboot to Recovery
Flash GApps and Magisk/SuperSU
Reboot to System
[This is known as a dirty flash]
To update the custom ROM or fix a error (Bootloop after successful first boot, No Service, etc.)
I am assuming you used my guide to flash the custom ROM
These are basically the same steps but without wiping or formatting data
Turn off Lockscreen Security
Reboot to Recovery
Flash the ROM (has to be the same ROM, updated is recommended, older versions may cause issues) and then the Recovery Installer (No Magisk/SuperSU after)
Reboot to Recovery
Flash GApps and Magisk/SuperSU
Reboot to System
LINKS:
Official GApps Website - GApps Github
Official TWRP Website - TWRP Github
Magisk Forum - Magisk Thread - Magisk Github
Official SuperSU Website - SuperSU Forum - SuperSU Thread - SuperSU Github
I recommend the Nano variant of GApps since I have had no error with it.
Enjoy!
[Disabler-ONLY]
`This is basically the same guide just if you want to flash Zackptg5's "Universal DM-Verity, ForceEncrypt, Disk Quota Disablers" or any other disabler which requires different steps.
[This is known as a clean install or clean flash]
Turn off Lockscreen Security
Reboot to Recovery
Format Data
Copy the .zip files from your PC to your phone / Plug in your USB OTG
Flash the ROM and then the Recovery Installer (No Magisk after)
Reboot to Recovery
Flash the Disabler, Magisk and then GApps
Reboot to System
Profit
Dirty Flash? You can't. Usually when using a Disabler you have to clean install your custom ROM.
To update use the method in the first post but for step number 5 Flash the Disabler, Magisk and then GApps
This is a bit much to do. Just use twinnfamous' twrp and you can flash a custom easily. Plus, I flash havoc over crdroid, then back and forth again. So you can flash over. Just have to wipe data and cache after ROM flash and twrp flash then reboot to recovery.
Basically:
Fastboot boot twrp (twinnfamous' 0.7)
Be on 9.0.7 firmware as most custom ROMs use this base right now I think..
Anyway, then flash twrp (twinnfamous' 0.7 installer zip)
Reboot to recovery
Now flash custom ROM
Flash twrp zip
Reboot to recovery
(You'll now be on the opposite slot as before, which means you are on the slot which your new custom ROM was installed)
Wipe > custom > data and cache wipe
Install opengapps nano and magisk 18.0
Reboot system
You'll boot right into the ROM setup screen with no decryption issues along the way as long as you do exactly as I said.
Have fun flashing!
dpryor88 said:
This is a bit much to do. Just use twinnfamous' twrp and you can flash a custom easily. Plus, I flash havoc over crdroid, then back and forth again. So you can flash over. Just have to wipe data and cache after ROM flash and twrp flash then reboot to recovery.
Basically:
Fastboot boot twrp (twinnfamous' 0.7)
Be on 9.0.7 firmware as most custom ROMs use this base right now I think..
Anyway, then flash twrp (twinnfamous' 0.7 installer zip)
Reboot to recovery
Now flash custom ROM
Flash twrp zip
Reboot to recovery
(You'll now be on the opposite slot as before, which means you are on the slot which your new custom ROM was installed)
Wipe > custom > data and cache wipe
Install opengapps nano and magisk 18.0
Reboot system
You'll boot right into the ROM setup screen with no decryption issues along the way as long as you do exactly as I said.
Have fun flashing!
Click to expand...
Click to collapse
You wasted that post just for this? I assure you that my tutorial guarantees success when using a official or unofficial version of TWRP or custom ROM, I also used the method you posted about but it did not work. Also what do you mean by "9.0.7"?
The GApps version you use doesn't have to be Nano and Magisk doesn't have to be v18.0. I'm sure you just copy-pasted this, my method should always succeed. The TWRP doesn't have to be from @twinnfamous , it can be from any developer. This is not a OnePlus 6T only guide.
This flashing process is difficult in my view. Why are you making the simple custom rom flashing process so difficult for the noobs.
_Masked_ said:
You wasted that post just for this? I assure you that my tutorial guarantees success when using a official or unofficial version of TWRP or custom ROM, I also used the method you posted about but it did not work. Also what do you mean by "9.0.7"?
The GApps version you use doesn't have to be Nano and Magisk doesn't have to be v18.0. I'm sure you just copy-pasted this, my method should always succeed. The TWRP doesn't have to be from @twinnfamous , it can be from any developer. This is not a OnePlus 6T only guide.
Click to expand...
Click to collapse
Why are you angry? Haha.
And you linked this from the op6t forums so I'm commenting on that phone. And that's how it's done on that phone. And it does matter which twrp you use for THAT phone because one doesn't decrypt correctly.
Copy and paste? No... And nano is always best if you read xda basically anywhere. Not that I said you HAVE to use nano anyway.. it was just in my steps. And that works for me with any/every ROM. So don't be so opposed to other suggestions. Your method is really weird and involves way too much use of a computer/fastboot. Kind of defeats the purpose of using twrp, don't you think?
Ashwinrg said:
This flashing process is difficult in my view. Why are you making the simple custom rom flashing process so difficult for the noobs.
Click to expand...
Click to collapse
What is making it difficult is encryption/decryption not working right in twrp yet (just a guess). I was having a hell of a time getting anywhere myself and kept getting my storage all jumbled from encryption until I found this thread which put it together for me with the adb sideload part, that bypasses encryption or at least lets you flash what you want when the folder names get all wonky.
Thanks OP for laying it out so clearly for me, I am an old dinosaur that was hesitating on messing with this a/b nonsense until I got my 6T and got the itch again. My trusty dusty nexus 6 is so much easier but it's also been around and has one system and a solid twrp for it.
Cheers! :good:
raiderep said:
What is making it difficult is encryption/decryption not working right in twrp yet (just a guess). I was having a hell of a time getting anywhere myself and kept getting my storage all jumbled from encryption until I found this thread which put it together for me with the adb sideload part, that bypasses encryption or at least lets you flash what you want when the folder names get all wonky.
Thanks OP for laying it out so clearly for me, I am an old dinosaur that was hesitating on messing with this a/b nonsense until I got my 6T and got the itch again. My trusty dusty nexus 6 is so much easier but it's also been around and has one system and a solid twrp for it.
Cheers! :good:
Click to expand...
Click to collapse
Sorry for the late reply, but yes this is for bypassing TWRP Decryption issues.
_Masked_ said:
Since a lot of people have had trouble flashing Custom ROMs, I decided to create a guide that should work on every device (whether A/B partition or not) except on Samsung devices.
GUIDE
I am assuming you have unlocked your Bootloader, flashed TWRP and have some knowledge on ADB.
[This is known as a clean install or clean flash]
Turn off Lockscreen Security
Reboot to Recovery
Format Data (Wipe)
Flash ROM and then the Recovery Installer (No Magisk after)
Reboot to Recovery
Go to Advanced, ADB Sideload then sideload GApps, the Recovery Installer and Magisk
Reboot to System
Profit
I recommend the Nano variant of GApps since I have had no error with it.
Enjoy
Click to expand...
Click to collapse
this step means need do with pc not by twrp
ayed78 said:
this step means need do with pc not by twrp
Click to expand...
Click to collapse
This is to bypass Decryption issues.
Ashwinrg said:
This flashing process is difficult in my view. Why are you making the simple custom rom flashing process so difficult for the noobs.
Click to expand...
Click to collapse
I mean I could make a tool for flashing a custom ROM but I'm sure that there's a tool for that already.
bump. (ignore)
_Masked_ said:
Turn off Lockscreen Security
Reboot to Recovery
Factory Reset
Format Data
Copy the .zip files from your PC to your phone / Plug in your USB OTG
Flash the ROM and then the Recovery Installer (No Magisk/SuperSU after)
Reboot to Recovery
Flash GApps and Magisk/SuperSU
Reboot to System
Click to expand...
Click to collapse
So when are we required to wipe system in addition to just a factory reset? And when do we need to format data?
Krullendhaar said:
So when are we required to wipe system in addition to just a factory reset? And when do we need to format data?
Click to expand...
Click to collapse
Just follow the steps, in order.
Hi.
What if I want to flash a custom kernel on a clean Rom flash? When should I do it? Together with Magisk and Gapps?
What do you mean by "Recovery Installer"? That's the only thing I don't understand.
Thank you for this guide.
Santi3598 said:
What do you mean by "Recovery Installer"? That's the only thing I don't understand.
Thank you for this guide.
Click to expand...
Click to collapse
Same here, I do not understand why I should flash a recovery img when twrp does seem to stay installed after flashing everything. Maybe the custom rom I use does include twrp ?
Custom rom means bugs, possible privacy leak and overall less polished. Developer that are working on them are fantastic but they are most of the time nowhere near as what offer the stock one.
What you need is to check adb, doesn't need root but you can still remove apps (even system one) and do more tweaks.
If needed, check how to patch boot image with magisk, it works on all phone and get you root.
With that, you're free to debloat your device.
Hey just one little question: is it ok to dirty flash with encrypted data folder ?
Santi3598 said:
What do you mean by "Recovery Installer"? That's the only thing I don't understand.
Click to expand...
Click to collapse
Me neither, is it safe to assume that the step can be left out if TWRP is already there and I use it to flash the ROM?
Santi3598 said:
Thank you for this guide.
Click to expand...
Click to collapse
+1
Hello,
I am running PixysOS rom on my Honor 6X (BLN-AL20) since some months and I am actually satisfied of the stability and usability of the Rom.
Actually I can't convince the device to use the installed as card to store pictures, videos etc.
The SD card is recognised and listed under memory but the system is not using it.
Is there any workaround to fix this problem?
Thanks,
Andrea.
Sent from my BLN-AL20 using Tapatalk
Anybody out there?
Sent from my BLN-AL20 using Tapatalk
Sephiroth79 said:
Anybody out there?
Sent from my BLN-AL20 using Tapatalk
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for me my internal storage is not detected. only sd card is main storage. seems like its a bug and never gonna fixed. there is no perfect android 9 os out there. so better go to emui 8 and use cyclox kernel.
Sephiroth79 said:
Hello,
I am running PixysOS rom on my Honor 6X (BLN-AL20) since some months and I am actually satisfied of the stability and usability of the Rom.
Actually I can't convince the device to use the installed as card to store pictures, videos etc.
The SD card is recognised and listed under memory but the system is not using it.
Is there any workaround to fix this problem?
Thanks,
Andrea.
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By what I read in the thread of DotOS, that's a bug that should had be fixed in latest builds... Are you using latest version or not?
Anyway every Pie ROM/GSI I tried seems to read microSD, eject it and re-read once again immediately after booting to OS, on every single boot. Then, there are systems that keep reading the microSD (as AEX, Descendant...) and allows modifications, reading files, basically everything you should be able to do with a microSD, and systems that just keep it ejected (like DotOS did on old builds). Saw other users reporting that on the thread. Look for "microSD" in DotOS thread to read latest comments about, there you could find a solution. By how things sound at the moment, my only advice is to move on another system.
Thanks for your reply. Could you suggest me a proper and stable rom?
Sephiroth79 said:
Thanks for your reply. Could you suggest me a proper and stable rom?
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Nothing hard to do man. We use to thank others with the appropriate button, for next times.
Anyway since that we're not talking 'bout different devices but we share the same phone, i feel to strongly recommend ya the Descendant GSI project by Dil3mm4.. It's a fork of Phh AOSP project but with sone very good extras. I never used a system smooth like this one, really impressive. It has a decent amount of customizations options (not at levels like RROS in example, but too much is too much IMHO), great battery management, fluid transitions and great compatibility with Huawei devices (it's a GSI, but the dev has a P8 Lite at the moment, so he knows how to make things working on Huawei).
Give it a shot, you can always go back to stock with HuRUpdater in just 5 minutes. And in case you'd like to try more, remember to take a look into Treble section here on XDA. Every arm64 a-only GSI is good to be flashed on our device, but before flashing just look if other users owning a Huawei device have already tried it or not. I say this simply because many GSIs are actually not working thanks to our vendor compatibility, so make things without hurry and nothing can go wrong
Used appropriate "thanks button" this time...eheh
Any tutorial on how to install the Descendant GSI rom starting from PixysOs with Askuccio's TWRP?
Sephiroth79 said:
Used appropriate "thanks button" this time...eheh
Any tutorial on how to install the Descendant GSI rom starting from PixysOs with Askuccio's TWRP?
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Well there isn't a dedicated tutorial for every ROM/GSI you're starting from, overall because a clean flash is strongly recommended (especially when you switch from a ROM to a GSI) - you can dirty flash Descendant updates or other GSIs based on phhusson trees without problems, but in this case you've already modified your device kernel and other stuff with a custom ROM, so it's better to start from scratch in way to avoid useless wastes of time running to repairs with hurry.
The faster and safest way to do this is:
1) restore stock OS with HuRUpdater and let it boot (i saw that you already own Askuccio's TWRP, i always had to use Elemental TWRP from KingOfMezi in way to use HuRU without errors, but apart this Askuccio's TWRP works for flashing everything you'd need);
2) following steps listed in Descendant OP, flash the system image through fastboot or through TWRP, then reboot to TWRP once again and wipe ONLY /cache and /dalvikART partitions;
3) factory reset through stock recovery and let the system boot (yeah, you'll have to reflash stock recovery once again before reflashing TWRP - again.
4) flash all the rest you'd like to flash (GApps, Magisk, ecc.)
By default, /data partition remains encrypted after performing factory reset with stock recovery, and so with TWRP you won't be able to perform full backups, but you can also choose to run with /data decrypted. The method isn't supported by the developer, but works like a charm (personally tested about 3 versions of the GSI ago, worked). You just have to flash "disable dm verity" script during the process, but you can know more by reading about it here.
Happy flashing
RedSkull23 said:
Well there isn't a dedicated tutorial for every ROM/GSI you're starting from, overall because a clean flash is strongly recommended (especially when you switch from a ROM to a GSI) - you can dirty flash Descendant updates or other GSIs based on phhusson trees without problems, but in this case you've already modified your device kernel and other stuff with a custom ROM, so it's better to start from scratch in way to avoid useless wastes of time running to repairs with hurry.
The faster and safest way to do this is:
1) restore stock OS with HuRUpdater and let it boot (i saw that you already own Askuccio's TWRP, i always had to use Elemental TWRP from KingOfMezi in way to use HuRU without errors, but apart this Askuccio's TWRP works for flashing everything you'd need);
2) following steps listed in Descendant OP, flash the system image through fastboot or through TWRP, then reboot to TWRP once again and wipe ONLY /cache and /dalvikART partitions;
3) factory reset through stock recovery and let the system boot (yeah, you'll have to reflash stock recovery once again before reflashing TWRP - again.
4) flash all the rest you'd like to flash (GApps, Magisk, ecc.)
By default, /data partition remains encrypted after performing factory reset with stock recovery, and so with TWRP you won't be able to perform full backups, but you can also choose to run with /data decrypted. The method isn't supported by the developer, but works like a charm (personally tested about 3 versions of the GSI ago, worked). You just have to flash "disable dm verity" script during the process, but you can know more by reading about it here.
Happy flashing
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Point 1: I have to download stock fw using Huawei firmware finder and I have to use Askuccio's TWRP to flash HuRupdater on the device. Do I have to choose a custom recovery or I have to let HuRupdater flash stock recovery too?
Point 2: you are saying I have to wipe cache/dalviw partitions using TWRP so I have to flash TWRP after flashing and booting stock fw?
Sephiroth79 said:
Point 1: I have to download stock fw using Huawei firmware finder and I have to use Askuccio's TWRP to flash HuRupdater on the device. Do I have to choose a custom recovery or I have to let HuRupdater flash stock recovery too?
Point 2: you are saying I have to wipe cache/dalviw partitions using TWRP so I have to flash TWRP after flashing and booting stock fw?
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To me flashing HuRU with Askuccio TWRP never worked, as said above, so i'd suggest you to look for ElementalTWRP in way to have a custom recovery that can flash HuRU with no problems. Secondarily, in way to avoid confusion, just start from stock and do a fastboot flash of Descendant, reboot to OS and let it boot. Once set, flash TWRP and flash GApps, then wipe just /cache and /dalvik and reboot one last time. Then you can do anything you want.
RedSkull23 said:
To me flashing HuRU with Askuccio TWRP never worked, as said above, so i'd suggest you to look for ElementalTWRP in way to have a custom recovery that can flash HuRU with no problems. Secondarily, in way to avoid confusion, just start from stock and do a fastboot flash of Descendant, reboot to OS and let it boot. Once set, flash TWRP and flash GApps, then wipe just /cache and /dalvik and reboot one last time. Then you can do anything you want.
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Ok, I'll put elemental TWRP recovery in the same directory in order to let HuRU flash it together with the stock firmware.
Edit: can't find elemental twrp download link
Sephiroth79 said:
Ok, I'll put elemental TWRP recovery in the same directory in order to let HuRU flash it together with the stock firmware.
Edit: can't find elemental twrp download link
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Good, i usually do that later just in case the system prompts to factory reset before booting, but it's up to you. Here's the link anyway https://mega.nz/#!a81EDZAR!2-9yPFh3reghkGcfSl3nRIJhHGkP8fqDsgUG66ewjkk
Using fw finder I downloaded the fw named: BLN-AL30C00B541 (8.0.0.541) FULLOTA-MF 2018.12.27
Clicking on download give me some choices:
- update.zip (1.74 GB)
- BLN-Al20_all_cn/update_full_BLN-AL20_all_cn.zip (643 MB)
Already downloaded both of them and can't find any of the files required from HurUpdater to run. Do I have to use an extractor?
EditOne: used Huawei Update Extractor gives an error on the update.app extracted from the update.zip archive and works on the same file extracted from BLN-Al20_all_cn/update_full_BLN-AL20_all_cn.zip
Edit2: just realized I don't need to extract anything but still can't find update_data_public and update_all_hw files
That is because it's Chinese build and as you just noticed some update packages are assembled in a slightly different manner, so some package misses one if not two useful zips. Would you mind to switch to India variant? Nothing changes in performance nor in features, plus if you'd only use the firmware as a base to get to other ROMs/GSIs, it really doesn't matter (but i can offer better assistance since that i'm more experienced with India variant other than China). FYI in this thread https://forum.xda-developers.com/honor-6x/how-to/french-language-t3938592/ i've already guided an user to obtain India variant, but it's really simple:
in TEAM MT site (google for "team mt online firmware database", the first result you get is what you need), look for build "BLN-L22HNC675CUSTC675D1B510" - you'll obtain 4 results. Download the package dated 2018.07.19, it is the better one. From here you just have to follow instructions in HwOTA thread, renaming the three packages as suggested in OP and choosing to debrand during the process to BLN-L22 region/variant (don't remember if it happens anyway since that the firmware is India variant but it's a thing that doesn't give hassles).
I tend to mess things up when flashing new ROMs on my Oneplus6. And I usually end up using the MSMdownloadtool to 'fix my phone' again.
* Does MSMdownloadtool install OOS on both slots?
* What do you advise to do before installing a custom (v10) rom?
* I tried doing a fastboot OOS install by mauronofrio, it didnt work. I got into bootloops after running/finishing the flash all bat file. So I used MSMdownloadtool again. I wondered if the fastboot OOS installer guide by mauronofrio installs OOS on both slots??
* Does the fastboot OOS installer do the same thing as MSMdownloadtool?
* In a lot of guides for clean install custom rom I read as first step: wipe system/data. But then I wonder why do you have to install the correct OOS version first, THEN wipe it, and then install custom ROM. Does an OOS installation leave some hidden (essential) files/partitions behind or something?
* Do you guys switch slots in twrp / or do you reboot to switch slots / or do you use the fastboot --set-active a/b command?
* Why does gapps only have to be installed on 1 slot and not on both?
* Why don't custom ROMS install themselves on both slots straight away, like when you flash the twrp installer zip.. ?
Im currently running carbonROMv8 ROM, its running fine so Im not looking to change yet. But im sure im gonna have to use msmdowndtool again when I wanna try out some other ROM in the future. I dont really feel like im having any control off the flashing process. It either works or it doesnt and when it doesnt I cant explain why..
dumbl3 said:
I tend to mess things up when flashing new ROMs on my Oneplus6. And I usually end up using the MSMdownloadtool to 'fix my phone' again.
* Does MSMdownloadtool install OOS on both slots?
* What do you advise to do before installing a custom (v10) rom?
* I tried doing a fastboot OOS install by mauronofrio, it didnt work. I got into bootloops after running/finishing the flash all bat file. So I used MSMdownloadtool again. I wondered if the fastboot OOS installer guide by mauronofrio installs OOS on both slots??
* Does the fastboot OOS installer do the same thing as MSMdownloadtool?
* In a lot of guides for clean install custom rom I read as first step: wipe system/data. But then I wonder why do you have to install the correct OOS version first, THEN wipe it, and then install custom ROM. Does an OOS installation leave some hidden (essential) files/partitions behind or something?
* Do you guys switch slots in twrp / or do you reboot to switch slots / or do you use the fastboot --set-active a/b command?
* Why does gapps only have to be installed on 1 slot and not on both?
* Why don't custom ROMS install themselves on both slots straight away, like when you flash the twrp installer zip.. ?
Im currently running carbonROMv8 ROM, its running fine so Im not looking to change yet. But im sure im gonna have to use msmdowndtool again when I wanna try out some other ROM in the future. I dont really feel like im having any control off the flashing process. It either works or it doesnt and when it doesnt I cant explain why..
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Yoo.. So Many Questions. Will try to explain in easiest way..
1. Yes. It Does Flash OOS in Both Slot via Qualcomm Download Mode which is mainly for Manufactures to restore Device..
2. Let me clear that Most people's who face issue in booting custom ROM have their data encrypted by previous or stock ROM.
Here is Link Thread to know how to decrypt your device..
https://forum.xda-developers.com/oneplus-6/how-to/tutorial-decrypt-flash-rom-pie-oreo-roms-t3838643
My own Instructions to Flash Custom ROM (Strictly for Decrypted Device):-
Boot Into Recovery
Wipe Cache, Data & System
Flash Latest Stable/Beta OOS10 & Recovery
Reboot Into Recovery(Ignore No OS Installed Warning)
Flash Latest Stable/Beta OOS10 & Recovery again
Reboot Into Recovery
Now flash Custom ROM + Recovery(If Not Included)
Reboot Into Recovery
Flash Gapps(If not included in ROM), Magisk & No-Verity zip(to keep Device dencrypted)
Reboot & Done
For Installing Update on Same Custom ROM :-
Download the Update
Reboot Into Recovery
Flash Update ZIP & Recovery
Reboot Into Recovery
Flash Gapps(If not included in ROM), Magisk & No-Verity zip(to keep Device dencrypted)
Reboot & Done
3. Fastboot Don't always work if You try to Upgrade/Downgrade Android Version as it won't flash Critical Partitions.. Meanwhile MSMDownload tool Use Download mode which is more powerful.
4. Nope. Both are Different AS both use different mode to flash ROM.
5. Clean install required while flashing new custom ROM because Not All ROM uses Same Base. Some uses Stable OOS or some uses Beta OOS... Now, your answer is in these two build Types...
In my Opinion, Custom ROM have nothing to do with your System partition but it most like to related to Vendor Partition... Both Stable & Beta OOS Have little difference in Vendor partition data..
When any dev Build Any ROM, he uses any one of those Build as base for which he tweak/fix bugs.. That's why always Use Dev specified OOS build for avoid Bootloop/bugs..
6. I prefer last option as it's more reliable..
7. It's like when you clean install any ROM.. When you install Any ZIP, It get installed in an Inactive Slot which make those ZIP data Allowed to use in Active slot..
But when you update ROM for 1st time, You install Gapps as well.. So i don't think you need to Install Gapps on 2nd Update as it already installed in both slots.
1st time when Clean installed & 2nd time when Updated 1st time...
8. It's Because how A/B Partition works... Any zip you flash get installed in inactive slot & this applies to both Stock OOS & Custom ROM...
That's why we have to flash OOS twice before flashing any custom ROM.. Which confirms you will have same Vendor partition regardless to your current slot so when you flash custom ROM it will get booted anyways even after an update..
Hope that's helpful.. Any question or help, you can DM or reply here..
Thanks for your reply. It clears a few things up I think. I got a few follow up questions.
I don't really feel comfortable walking around with a decrypted phone. I have already been pick-pocketed once and also lost two smartphones. I would say the chances are likely that also my OP6 is gonna get lost at some point. Having it decrypted would leave it very vulnerable for people trying to access my files.
* So lets say I decrypt my phone. Is it possible then to encrypt the phone again after I have flashed a new ROM (for example LineageOS 17.1)?
dumbl3 said:
Thanks for your reply. It clears a few things up I think. I got a few follow up questions.
I don't really feel comfortable walking around with a decrypted phone. I have already been pick-pocketed once and also lost two smartphones. I would say the chances are likely that also my OP6 is gonna get lost at some point. Having it decrypted would leave it very vulnerable for people trying to access my files.
* So lets say I decrypt my phone. Is it possible then to encrypt the phone again after I have flashed a new ROM (for example LineageOS 17.1)?
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Well, In my Opinion Every Device is Vulnerable to Hackers.. Doesn't matter if it's bootloader is Locked or Unlocked...
Your device is more Vulnerable at the time you unlocked bootloader because after that you can execute advanced commands with fastboot.....
If your device have pin/pattern, Thief gone reset your device anyway to reset pass.. Eventually your data get wiped as well....
Well, you can encrypt your data but you might face issue while migrating to other ROM if you face any bug + decrypting your encrypted device again is time taking process if you have alot of data..
I mean there is difference between someone being able to reset/delete my data than someone being able to read my data. As far as I know a thief cannot just read my data after he has stolen my device which is encrypted with unlocked bootloader. Sure, he can connect it to his computer and fastboot delete my sh!t but I don't care I got backups of my most important data anyway, as long as he/she cannot just read my device data its fine by me. But how would I encrypt my device again after I installed, lets say, LineageOS 17.1?
dumbl3 said:
I mean there is difference between someone being able to reset/delete my data than someone being able to read my data. As far as I know a thief cannot just read my data after he has stolen my device which is encrypted with unlocked bootloader. Sure, he can connect it to his computer and fastboot delete my sh!t but I don't care I got backups of my most important data anyway, as long as he/she cannot just read my device data its fine by me. But how would I encrypt my device again after I installed, lets say, LineageOS 17.1?
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you can.. But do it only if you gone use it for long term....
Not fine to waste your whole day transfer your date from mobile to PC then PC to mobile..