Hi new to oos from RR how to install incremental while rooted? - OnePlus 5 Questions & Answers

If I'm on stock oos with twrp & rooted with magisk, & let's say I decide to download & install a incremental update, so if I boot into twrp & flash the magisk Uninstaller then flash my incremental update, then REflash the magisk zip & reboot will that work for me to just install the incremental update? I rather update via incremental, it's faster & I'm hoping that the system apps I deleted won't get reinstalled if I update via incremental, I'm not sure yet though, I've never updated via incremental cause Iv only used custom rom never had stock from b4?Thanks

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(Q) Installing OTA without Stock COS Recovery

Dear Friends,
The leaked COS 12.1 -YOG4PAS6ZA Incremental OTA for Yureka/Yureka Plus can only be installed over YOG4PAS3JM with Stock COS recovery only.
even after switching back to stock recovery for manually updating , it gives error as i have removed many apps from the system, and the OTA checks for the system integrity.
can any one help with the latest incremental ota zip which can be flashed through TWRP / CWM.
Thanks in Advance

Updating oxygen os without losing TWRP possible ?

Hello,
i am using oxygen os 3.1 with TWRP recovery. No root no modifications other than TWRP.
Is it possible to update without factory reset to the latest oxygen os without losing my custom recovery TWRP?
I read about signed flash able zips - but i am not sure on how to proceed.
Guidance is appreciated !
Thank You
Device is Oneplus two 64gb.
german_oneplus_two said:
Hello,
i am using oxygen os 3.1 with TWRP recovery. No root no modifications other than TWRP.
Is it possible to update without factory reset to the latest oxygen os without losing my custom recovery TWRP?
I read about signed flash able zips - but i am not sure on how to proceed.
Guidance is appreciated !
Thank You
Device is Oneplus two 64gb.
Click to expand...
Click to collapse
You want to upgrade to latest 3.5.5 ? You'll have to wait until signed flashable zip for 3.5.5 is made. For now 3.1.0 is the latest flashable zip.
Check this thread -> http://forum.xda-developers.com/oneplus-2/general/rom-mirrors-official-oxygen-os-roms-ota-t3209863
Thank you,
so i will wait for the full signed flashable zip.
still - my questions remain - i do not completely understand this :
Note: Since OTA incremental update zips will fail on rooted devices or devices with modifications to system files, it's not possible to use these to update without reverting back to completely stock, unrooted first.
To update you must either wait for the new, full, signed flashable zip to appear (usually a few weeks after the OTA update) or use the following workaround:
Boot into TWRP recovery
Flash the latest full signed flashable zip
Flash the new OTA incremental update zip
Flash the SuperSU zip
Reboot
Is it possible with the full signed flashable zip to keep twrp and my settings ?
Thank You
german_oneplus_two said:
Thank you,
so i will wait for the full signed flashable zip.
still - my questions remain - i do not completely understand this :
Note: Since OTA incremental update zips will fail on rooted devices or devices with modifications to system files, it's not possible to use these to update without reverting back to completely stock, unrooted first.
To update you must either wait for the new, full, signed flashable zip to appear (usually a few weeks after the OTA update) or use the following workaround:
Boot into TWRP recovery
Flash the latest full signed flashable zip
Flash the new OTA incremental update zip
Flash the SuperSU zip
Reboot
Is it possible with the full signed flashable zip to keep twrp and my settings ?
Thank You
Click to expand...
Click to collapse
As it says you can't use incremental update zips if you're rooted or has a modified system. You can either Flash the latest full signed flashable zip & then Flash the new OTA incremental update zip (without rooting) OR just wait for the Full signed flashable zip & then flash it(whether you're rooted or not). As for now neither "Incremental" nor "full" signed zip exists for 3.5.5.
And Yes. You won't lose TWRP.
To understand more about "Incremental" & "Full" update packages, read this -> https://source.android.com/devices/tech/ota/tools.html
you can flash full rom zip and without restarting flash twrp image in twrp itself, its kinda tricky but it works
3.5.5 Full Signed Flashable Zip's now available. Check the thread I sent before.
german_oneplus_two said:
Hello,
i am using oxygen os 3.1 with TWRP recovery. No root no modifications other than TWRP.
Is it possible to update without factory reset to the latest oxygen os without losing my custom recovery TWRP?
I read about signed flash able zips - but i am not sure on how to proceed.
Guidance is appreciated !
Thank You
Device is Oneplus two 64gb.
Click to expand...
Click to collapse
I was on 3.1.0 with Hybrid recovery and root before the OTA for 3.5.5 came through. It installed itself via the ota (1.2gb) and when it was done I was back on default recovery and no root...which i fixed in few minutes..So I am now on the latest OS 3.5.5 with Hybrid Recovery and Root..everything is perfect! No network drops so far e.t.c
Edit: I didn't have to unroot for the OTA to work..It just did. Also didn't lost any data. all apps +data still intact
Thank You B!Gguy.
Signed flashable worked flawless

OTA updates after root?

Hi, I have a european S8+ fully rooted and with TWRP.
Everything's working great so far but I read somewhere that I won't receive further OTA updates.
Can I install them manually with TWRP?
If yes, 3 questions:
1. Where can I get them?
2. Do I need every single update or are the newest update always containing the older updates as well?
3. Do I lose root or TWRP after installing an update?
I've rooted with Magisk by the way.
Typically if you're rooted and modified the system partition (BusyBox or twrp or whatever) the update will not install in stock recovery. Usually you have to unroot reinstall stock recovery and flash ota. There's toolkits out that can do that. Or you can just find an awesome rom like a rooted debloated rom thats just recently updated and just flash that. Or you can what till somebody snags the ota update location then posts that.

can I flash ota update in twrp?

I received ota update notification. I downloaded the zip, it is npn25-37, currently my phone is on npn25-33. I have magisk root and twrp. I wonder if I can flash the ota update zip in twrp? Thanks
xdataibai said:
I received ota update notification. I downloaded the zip, it is npn25-37, currently my phone is on npn25-33. I have magisk root and twrp. I wonder if I can flash the ota update zip in twrp? Thanks
Click to expand...
Click to collapse
It will not work, OTAs require the stock recovery. Since you hace TWRP there is also a chance that it might have mounted your system before, so your system image isn't vanilla anymore and the OTA will fail to apply. First try flashing stock recovery from here (search for the version you currently have, which is -33) https://forum.xda-developers.com/g5-plus/how-to/firmwares-moto-g5-plus-t3593160 and then apply the ota. Since the firmware you're on is quite outdated, you'll probably have a couple more OTAs on the way.
Now if that doesn't work, you'll need to back up everything you have (apps and data) and flash system, oem and recovery, and then apply the ota updates, then restore your data.

[update] how to update OOS 5.0.2 to current - Root

Hi all,
I once tried to update my rooted onePlus 5 (Magisk) to the latest oxygen os version, and lost everything. (with a corrupted Nandroid backup haha)
Since then, I've been pretty careful not to update anything, OTA isn't working anyway.
But now is about time to update it all.
I have flashfire, and Oxygen Updater (currently downloading OOS 5.1.4)
My question, before I go any further is:
If I download ALL the updates on Oxygen Updater and then flash them with flashfire (flash ZIP & OTA --> Select downloaded firmware --> proceed), I should be able to gradually flash all the new update until OOS 9.0.2, Keep root, and more importantly, Keep ALL my data, apps and all.
Is that correct? Does anyone have a proper flashfire walkthrough?
I'm a bit hesitant as someone seems to have had issues with Magisk as per below source's comment
source: https://forums.oneplus.com/threads/...with-flashfire-bonus-tip-oneplus-3-3t.621501/
Thanks!
To upgrade from Oreo non-treble to latest
- From TWRP, flash OxygenOS 5.1.4, Magisk and all the other mods and boot up once (to create vendor partition)
- From TWRP, flash OxygenOS 9.0.8, Magisk, all the other mods and a Pie-capable TWRP
PierreVicquery02 said:
To upgrade from Oreo non-treble to latest
- From TWRP, flash OxygenOS 5.1.4, Magisk and all the other mods and boot up once (to create vendor partition)
- From TWRP, flash OxygenOS 9.0.8, Magisk, all the other mods and a Pie-capable TWRP
Click to expand...
Click to collapse
And that will NOT erase any of my data?
Is it not possible to do it with flashfire? I don't have TWRP anymore I think..
Thanks!
mattou78400 said:
And that will NOT erase any of my data?
Is it not possible to do it with flashfire? I don't have TWRP anymore I think..
Thanks!
Click to expand...
Click to collapse
I actually don't know what flashfire is.
You will not lose data in theory, but it's a good thing to make a backup

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