[huawei] [p smart] OTA update working again - what are the consequences? - Huawei P Smart Questions & Answers

Hi, I've rooted my P SMART with Magisk (bootloader unlocked, TWRP and so on...). After rooting, OTA updates were unavailable as expected. A few days ago, without any "hack" by my side, I got a notification about a new OTA update available.
It's a full update (2.37gb)... my question is: what will happen if I execute the update? It seems a complete reinstall of the OS, I think I'll lose my data... By the way, Magisk will be removed? Or, worse, Bootloader can be relocked?

Related

Can't update to B29

My phone is prompting me to update to B29, but when it reboots, it brings me to the TWRP recovery, and I can't seem to find an update.zip or anything. Is it not there, or am I just looking in the wrong places? Will it even successfully update with the bootloader unlock (not the official unlock) and TWRP installed, or do I need to restore the stock recovery?
My phone was originally on B20_boot, but I've since restored using Draken's TWRP files to get to B27 (I'm assuming still B20_boot).
You won't be able to OTA update with your system modifications. DrakenFX has flashable zips posted in another thread, but beware there seems to be quite a few bugs in b29 (I have no in-call audio personally).
You can use my updated post to B29 (bootstack and boot/system) flashable files are there.
http://forum.xda-developers.com/showpost.php?p=68873482&postcount=2
So why am I getting the notification, then? Will it just keep popping up, or is there a way to block it (even though I'm not rooted)?
As for the bugs, I've seen plenty who have upgraded to B29 without issues. How did you update? Could it be something with updating via TWRP?
Have you personally heard of anyone having problems with your update file? Will it wipe my phone (ie: will I have to reinstall everything)?
Bootloader unlocked, normal twrp flash as per DrakenFX's instructions. And yeah but a lot of people are in both boats so your milage may vary.
Thanks. Do you think I'll be able to keep my data partition intact? I really don't want to set everything else up again. It's getting old... lol.
I wiped everything, so I'm not sure. Maybe that's why my stuff is broken lol
You can't do system updates with custom bootloader's. You are getting the message because you still have the update program on your phone. Look for some sort of update.apk and disable or uninstall it.
I didn't think you could do that without root.
Oh well, I plan on putting root back on soon anyway.
That would be interesting, if true. You would think a "dirty flash" would cause more problems than a clean one.
What about the whole "can't root B29" thing. I've seen a comment where someone said they could not root B29 since they didn't root before the upgrade. I'm not rooted now, but I am bootloader unlocked with the latest TWRP. Should I be ok to flash without rooting first? I was hoping to root afterwards, and try to figure out a way to make Magisk work.
You can't root locked bootloader B29 afaik at the moment. You'd either have to unlock your bootloader or stay on B27 to get root.
I am bootloader unlocked.
I'm not rooted now, but I am bootloader unlocked with the latest TWRP.
Click to expand...
Click to collapse

Can you get updates when flashing stock ROM and relock?

I unlocked my Moto G5 Plus not that long ago and soft bricked it trying to install TWRP. I decided to try to relock the bootloader and was successful. My device has no signs of being unlocked and Google Play says I'm certified and I pass SafetyNet. Will I be able to get future OTA updates?
Provided you flashed and re-locked with the correct stock ROM for your region/device, you should be okay to receive OTA updates. A locked or unlocked bootloader doesn't appear to matter for receiving OTA updates, but having the expected build for your device does appear to matter.
Well, safe to say my device has been restored. Just took an OTA and updated with no issues.

XT1687 running NPN25.137-83 - OTA update

Hey guys,
My G5+, which is running NPN25.137-83, rooted with Magisk, TWRP, Xposed just prompted me for an OTA update.
I'm guessing if i try to update i'll (best case scenario) break something, worst case brick my phone.
I'm running Aug2017 security patch.
This OTA update says it includes Security updates till Nov2017 + Stability improvements.
Any suggestions? Thanks!
seed_87 said:
Hey guys,
My G5+, which is running NPN25.137-83, rooted with Magisk, TWRP, Xposed just prompted me for an OTA update.
I'm guessing if i try to update i'll (best case scenario) break something, worst case brick my phone.
I'm running Aug2017 security patch.
This OTA update says it includes Security updates till Nov2017 + Stability improvements.
Any suggestions? Thanks!
Click to expand...
Click to collapse
Do not apply the update, it will end up failing as you have TWRP installed, but every time you restart your phone, it will boot to TWRP and then you'll have to reboot from TWRP to bootloader and then system. Anyways, I recommend waiting until the OP of the TWRP flashable stock thread updates the links with that update and then flash the update via TWRP. Make sure you go into developer options and turn off automatic updates. You can also use an app to freeze Motorola update service if you don't want to be notified about the update.
jeffsga88 said:
Do not apply the update, it will end up failing as you have TWRP installed, but every time you restart your phone, it will boot to TWRP and then you'll have to reboot from TWRP to bootloader and then system. Anyways, I recommend waiting until the OP of the TWRP flashable stock thread updates the links with that update and then flash the update via TWRP. Make sure you go into developer options and turn off automatic updates. You can also use an app to freeze Motorola update service if you don't want to be notified about the update.
Click to expand...
Click to collapse
Per the TWRP flashable stock thread guide, I downloaded the OTA and shared the zip there
Thanks @jeffsga88! I will disable automatic updates to avoid any accidents.

[OP5] Need help upgrading to oreo from rooted nougat

I am on OOS 4.5.13 "stock", i used the engineering mode exploit to get magisk root while my bootloader is still locked, now i want to upgrade to latest OOS oreo but i am afraid that this exploit might end up bricking the device. My bootloader is still locked and i have stock recovery (sorry if stating the obvious) and i have no problem losing my data to upgrade to oreo, but i would like to get magisk on oreo when i upgrade, any tips/precautions or a link to a guide would be very helpful. I don't need to root right away as i might like getting OTA updates but i don't wan't to wipe the device another time for some special procedure.
Should i unlock bootloader then upgrade or reverse the order? I keep getting these prompts to upgrade with a disclaimer that full system needs to be downloaded, should i just do it OTA?
PS: i have titanium backup working and can backup the apps i need.
yohouse2 said:
I am on OOS 4.5.13 "stock", i used the engineering mode exploit to get magisk root while my bootloader is still locked, now i want to upgrade to latest OOS oreo but i am afraid that this exploit might end up bricking the device. My bootloader is still locked and i have stock recovery (sorry if stating the obvious) and i have no problem losing my data to upgrade to oreo, but i would like to get magisk on oreo when i upgrade, any tips/precautions or a link to a guide would be very helpful. I don't need to root right away as i might like getting OTA updates but i don't wan't to wipe the device another time for some special procedure.
Should i unlock bootloader then upgrade or reverse the order? I keep getting these prompts to upgrade with a disclaimer that full system needs to be downloaded, should i just do it OTA?
PS: i have titanium backup working and can backup the apps i need.
Click to expand...
Click to collapse
if you are ok with loosing data then i suggest you to unlock the bootloader then flash the latest oos build from the official website ( that makes it easy for you to switch roms easily in the future )
if you need your data then just accept the ota ( obviously you will lose root access and magisk features )
but imo no harm can be done accepting the ota as oneplus itself know that most of users are rooted so they send you the ota as a full build that replace the firmware parts previously modified
the choice is yours
Sent from my OnePlus 5 using XDA Labs

B355 Update

Firmware Finder shows there's a new update available for my BTV-W09. It's B355 dated 06/05/18. It's a small OTA, only 190mb. Has anybody installed it? Does anybody know what's in it?
Firmware Finder provides the changelog. It has the June security patches.
No netflix hd update? ****!
How install? I don't remember. [emoji28]. Thanks in advance.
Enviat des del meu ONEPLUS A6003 usant Tapatalk
Anyone have any luck applying this update with TWRP recovery? Looks like it is going to require a flash back to stock to apply?
I was only able to install it with stock. Even then, it had to be the full install, not the OTA update. That install locks the bootloader and unroots; so I then had to re-unlock, which of course wipes the entire device, and then restore from a Google and Titanium backup. Not sure updating is worth the pain. really.
My rooted tab is now threatening to install this update when I reboot. Does anybody remember how to stop a firmware update when it wants to update on reboot?
I don't think there's much to worry about as if you're rooted with TWRP, it'll just reboot into TWRP and wait for you to manually apply it, if you can find it on the file system.
I'm currently trying to apply B356 which was recently released. This minor update contains the July 2018 Google security patches. The last time I did this from B351, this is what I did:
Via TWRP, Installed the 2 full OTA zip files for B352 downloaded with firmwarefinder. This replaced TWRP with the stock recovery but did not wipe my data.
Rebooted, and applied B353 via the normal OTA through settings. This installed the B353 full package (2.52GB).
Reinstalled TWRP with fastboot (twrp_BTV-W09_5_greatslon.img)
Booted to TWRP & installed Magisk
Re-enabled the 5GHz wifi radio
However, this doesn't seem to be working with B356 thus far. Installing the Firmwarefinder zip files failed (at least update.zip did, I didn't try the other two) so I installed the FF B352 images mentioned above. However, applying the stock OTA through settings wants to install 3 patches (B353, June 18, July 18) of size 786MB. They downloaded successfully but then it fails to apply during the reboot.
Anyone else have any luck? What did you wind up doing?
Thanks!
Every time I've applied an update, I ended up locking the bootloader and then having the phone wiped when I unlock the bootloader. I'd love to find a way to update without locking the bootloader. If you find a way to that with this update, please let post how you did it!

Categories

Resources