BALONG bug Honor 4c - Honor 4C Questions & Answers

pls help. how to fix this Balong bug in my Honor 4c
after, successfully updating.
Model number: hi6210sft
Build number: BalongC52B311
HELP PLS.. i want my honor 4c back to the way it was before i updated it. :crying::crying::crying:

I solved this problem by using this method
http://forum.xda-developers.com/honor-4x/help/huawei-honor-4x-balong-hi6210sft-fixed-t3324335
I hope you like my work:fingers-crossed:
PS: You must be root

Get a build.prop editor, like buildprop editor from play store, and you need root
then find ro.build.display.id and change it to anything you need

Cant Root my Phone
PabloGascón said:
I solved this problem by using this method
http://forum.xda-developers.com/honor-4x/help/huawei-honor-4x-balong-hi6210sft-fixed-t3324335
I hope you like my work:fingers-crossed:
PS: You must be root
Click to expand...
Click to collapse
Sir can you give me an apps where i can root my phone i already try to used kingroot but it failed not once but twice.. I think its because of the firmware balong

Edz018 said:
Sir can you give me an apps where i can root my phone i already try to used kingroot but it failed not once but twice.. I think its because of the firmware balong
Click to expand...
Click to collapse
Hi I am not clear with what version of andriod you are having so included all the versions root guide here https://forum.xda-developers.com/ho...or-4c-root-cwm-recovery-inshaalmirza-t3177770
Credits to respective authors.

Related

Help me to root acer iconia a1-830

I need to root acer a1-830
cannot root with kingo root or super one click.
Please help me!!!!!!!!!!!
hcthien said:
I need to root acer a1-830
cannot root with kingo root or super one click.
Please help me!!!!!!!!!!!
Click to expand...
Click to collapse
I'm really sorry but I haven't found any process for root your device. I've tried to search outside xda, but nothing more.
You're not alone in this case.
I,m waiting too
Enviado do meu A1-830 através de Tapatalk
pls need help to root
What is needed for root? i can provide it from the device pls help us
Rooting Methods...
Hey There....
You Should Try Framaroot App....
If Faliled,
Try Rooting Your Device Using Bin4ry Method....
If You Don't Know How To Root Using These Apps,,, Reply Back....!
Faizan Hafiez said:
Hey There....
You Should Try Framaroot App....
If Faliled,
Try Rooting Your Device Using Bin4ry Method....
If You Don't Know How To Root Using These Apps,,, Reply Back....!
Click to expand...
Click to collapse
Thanks, but unfortunately neither Framaroot nor any option using bin4ry's root seems to work on the A1-830.
=)
It was not actually a root, sorry for the confusion. It only claims the device is rooted, but actually not.
sunzaolive said:
I found it a few days ago. I am a new member so I am banned from putting up outside links, but you can find the link via this tweet on 18 Jun 2014. All thank goes to SRS Root. Enjoy~
Click to expand...
Click to collapse
Thanks for the info. I just tried it on my a1-830 that has the newest firmware, and none of the srs rooting methods worked. But the newest firmware isn't in their listed of tested devices. Their list includes build number 1.011.00, but the most recent firmware is 1.014.00. I hope they're able to get it working on the newest version.
Judith007 said:
Thanks for the info. I just tried it on my a1-830 that has the newest firmware, and none of the srs rooting methods worked. But the newest firmware isn't in their listed of tested devices. Their list includes build number 1.011.00, but the most recent firmware is 1.014.00. I hope they're able to get it working on the newest version.
Click to expand...
Click to collapse
It didn't actually work on 1.011.00 either. I would expect to see a new tweet announcing 1.014.00 and for it to not work also.
Solved
try this
http://forum.xda-developers.com/general/help/how-to-root-acer-a1-830-solved-t2876107/post55424395

[Q] Mate 7 ROOT

Did anyone try to root his ascend mate 7 with one of the popular rooting programs,
like Genius root, Framaroot, Towelroot, Kingo root or anything else?
And which model number is your mate 7?
Krullendhaar said:
Did anyone try to root his ascend mate 7 with one of the popular rooting programs,
like Genius root, Framaroot, Towelroot, Kingo root or anything else?
And which model number is your mate 7?
Click to expand...
Click to collapse
Hello,
Not yet i'm waiting for the same reason as you.
Mine (european version) model : MT7-L09
I was thinking the same that is it possible to get root by these methods?
Sent from my P8 using Tapatalk
Still searching for an answer
Well it's now Aug 2015 and still no answer in this thread. I've been doing a big search as I have just picked the Mate 7 too. I'm not having much luck but may have sniffrd out a lead. I'm hoping Kingo might be up to it. I need to read more.
Hello !
You can root your mate 7 with KingRoot. Very easy, few minutes and it's Okay ! I did it, no problem. Modèle : MT7-L09
iSpeeX said:
Hello !
You can root your mate 7 with KingRoot. Very easy, few minutes and it's Okay ! I did it, no problem. Modèle : MT7-L09
Click to expand...
Click to collapse
for me it not work (MT7-L90) but my phone have the "MT7-L09V100R001C00B145" rom version, and it seem to be root resistant (with kingroot).
I used KingRoot with B137,then had the OTA for B145,installed it, and i'm still root
iSpeeX said:
I used KingRoot with B137,then had the OTA for B145,installed it, and i'm still root
Click to expand...
Click to collapse
your lucky, my phone come directly with B145
I rooted my mate with kingo root , and it worked with Windows version , but after a day its just gone , it wasn't root any more !!!?
Sent from my HUAWEI MT7-TL10 using XDA Free mobile app
link for b145?
I first rooted mine with king root,for some reason I had the Chinese version and it worked, restored everything and tried to reroot with English version and no luck.
Sent from my HUAWEI MT7-L09 using Tapatalk
just rooted with king ... thanks -L09
LevLeon13 said:
just rooted with king ... thanks -L09
Click to expand...
Click to collapse
what is your rom version please ?
it failed everytime i try (with pc and android version) and i'm on the latest 4.4 rom (B145)
Killerdog said:
what is your rom version please ?
it failed everytime i try (with pc and android version) and i'm on the latest 4.4 rom (B145)
Click to expand...
Click to collapse
4.4.2
didnt find the "b***" info . (where is it ?)
LevLeon13 said:
4.4.2
didnt find the "b***" info . (where is it ?)
Click to expand...
Click to collapse
settings -> about phone -> build number
Thanks for the tip
iSpeeX said:
Hello !
You can root your mate 7 with KingRoot. Very easy, few minutes and it's Okay ! I did it, no problem. Modèle : MT7-L09
Click to expand...
Click to collapse
Thanks.
I tried on my PC a few times with Kingo Root ver 1.04 but it kept stalling at about 30 % after 10 to 15 minutes so I gave up. I also had error and no root from the downloaded APK on my phone.
I tried again after email response from the devs, and also after "allowing mock locations". Not sure if that changed the outcome at all. Anyway, it worked.
I have a rooted Ascend Mate 7 thanks to Kingo. Woo hoo. I can finally put Open Camera on it and save pics to my SD card.
Big thanks to XDA forums too for all the tips and tricks.
Si
Hi si
I did it same but I gone after a while , about a day . and it became an unroot again. Hope it doesn't .
Sent from my HUAWEI MT7-TL10 using XDA Free mobile app
Killerdog said:
settings -> about phone -> build number
Click to expand...
Click to collapse
b143
Similar problem
Hey Mate,
I got a Huwaei GX1s (Huwaei SC-UL 10) smartphone from China. I changed the language to English now all the apps in the menu are in English but when i entered the installed apps and apps downloaded form apps store already present in the mobile, they all open in Chinese language.
I tried to Google Translate but it doesn't install and also the phone does not open the Google Play store. How can I solve this problem...Please any suggestions and help.
Does Rooting solve the above problem. Seems like you have the same problem have you fixed it in your mobile??
Yes kingo works. It worked for on B123 not on 130..loses rights on restart.
---------- Post added at 06:16 AM ---------- Previous post was at 06:12 AM ----------
Si the Dogblogger said:
Thanks.
I tried on my PC a few times with Kingo Root ver 1.04 but it kept stalling at about 30 % after 10 to 15 minutes so I gave up. I also had error and no root from the downloaded APK on my phone.
I tried again after email response from the devs, and also after "allowing mock locations". Not sure if that changed the outcome at all. Anyway, it worked.
I have a rooted Ascend Mate 7 thanks to Kingo. Woo hoo. I can finally put Open Camera on it and save pics to my SD card.
Big thanks to XDA forums too for all the tips and tricks.
Si
Click to expand...
Click to collapse
LevLeon13 said:
4.4.2
didnt find the "b***" info . (where is it ?)
Click to expand...
Click to collapse
You need to downgrade the last firmware I failed was b130 so rolled back to 123 rooted via kingo and replaced supersu also unlocked the boothloader and installed kangvipcwm and xposed recently. All seems to work well. Also, I used the latest kingo version off the website. You might have to try 2-3 times until it suceeds.

ROOT for MT7-L09 5.1.1

Is there a ROOT or CWM recovery out for a MT7-L09 on 5.1.1? I can't find it anywhere
There is twrp recovery working with b324 in original android development section
Send from Mate 7 using tapatalk
apopet26 said:
There is twrp recovery working with b324 in original android development section
Send from Mate 7 using tapatalk
Click to expand...
Click to collapse
I was able to find that, Thanks. I'm still not ROOTED tho. SuperSU says no binary installed. It's SuperUser v2.09.
RedyRock said:
I was able to find that, Thanks. I'm still not ROOTED tho. SuperSU says no binary installed. It's User v2.09.
Click to expand...
Click to collapse
see my post at http://forum.xda-developers.com/showpost.php?p=63244212&postcount=360
apopet26 said:
There is twrp recovery working with b324 in original android development section
Send from Mate 7 using tapatalk
Click to expand...
Click to collapse
khoanb1 said:
see my post at http://forum.xda-developers.com/showpost.php?p=63244212&postcount=360
Click to expand...
Click to collapse
Worked like a charm.. Thanks a lot
Unable to root
I have problem with trying to root my phone. There is no possible way to get bootloader unlock code. I tried with huawei site, there is no MT7-L09, then I tried to send mail to huawei and ask them to provide me bootloader unlock code, and they answered that my phone is currently not supported, and then I tried that trick with huawei product ID generator with Y300-0000 and huawei site tell me something like a "PID is not valid... it should have 14 digits. Does anyone have some solution? Please help! :crying:
Boombarder said:
I have problem with trying to root my phone. There is no possible way to get bootloader unlock code. I tried with huawei site, there is no MT7-L09, then I tried to send mail to huawei and ask them to provide me bootloader unlock code, and they answered that my phone is currently not supported, and then I tried that trick with huawei product ID generator with Y300-0000 and huawei site tell me something like a "PID is not valid... it should have 14 digits. Does anyone have some solution? Please help! :crying:
Click to expand...
Click to collapse
Try this link with your laptop
http://emui.huawei.com/cn/plugin.php?id=unlock&mod=detail
The product id is Y300-0000
Boombarder said:
I have problem with trying to root my phone. There is no possible way to get bootloader unlock code. I tried with huawei site, there is no MT7-L09, then I tried to send mail to huawei and ask them to provide me bootloader unlock code, and they answered that my phone is currently not supported, and then I tried that trick with huawei product ID generator with Y300-0000 and huawei site tell me something like a "PID is not valid... it should have 14 digits. Does anyone have some solution? Please help! :crying:
Click to expand...
Click to collapse
I managed to get unlock code with this trick. Just go to unlock code page switch to chinese site log in, select Y300-0000 for your model and you will get unlock code.
Sent from my HUAWEI MT7-L09 using Tapatalk
Not working... plz help

(Help Root) Huawei Mate 9 Lite

Hello people! I was looking for the Lite version of this phone, but couldn't find any post here...
I would like to Root my phone, right now to recover some deleted pictures and videos. Now I'm worried that the Lite version isn't that popular to get some help :/
Compilation number is BLL - L23C60xxxxx
Please I would appreciate any kind of help!! :highfive:
You can search in google " how to root Mate 9 lite" .I have seen any post in google
You must requst code unlockbootloader from huawei for modified
https://rootthat.blogspot.com/2016/12/how-to-root-huawei-mate-9-lite.html
http://ministryofsolutions.com/2017...-bll-l23-nougat-b321-emui5-telefonica-la.html
newyesor said:
You can search in google " how to root Mate 9 lite" .I have seen any post in google
You must requst code unlockbootloader from huawei for modified
https://rootthat.blogspot.com/2016/12/how-to-root-huawei-mate-9-lite.html
http://ministryofsolutions.com/2017...-bll-l23-nougat-b321-emui5-telefonica-la.html
Click to expand...
Click to collapse
Hello, thanks for the reply.
I did a search in google, and tried that first link you posted. The iRoot method wanted to put some weird stuff inside my phone, and even the root wasn't succesfull. And when I look it up in this website, how to root the Mate 9 version, I can see it's quite a process, so I guess those blogs are just scaming us.
izumi937 said:
Hello, thanks for the reply.
I did a search in google, and tried that first link you posted. The iRoot method wanted to put some weird stuff inside my phone, and even the root wasn't succesfull. And when I look it up in this website, how to root the Mate 9 version, I can see it's quite a process, so I guess those blogs are just scaming us.
Click to expand...
Click to collapse
Hello,I am think Mate 9 Lite( GR5 2017) ?
I did a search in google show this link below.
https://forum.xda-developers.com/honor-6x/how-to/how-to-root-huawei-gr5-2017-t3542375
newyesor said:
Hello,I am think Mate 9 Lite( GR5 2017) ?
I did a search in google show this link below.
https://forum.xda-developers.com/honor-6x/how-to/how-to-root-huawei-gr5-2017-t3542375
Click to expand...
Click to collapse
That's interesting, I think that post will help me...
I knew that Mate 9 was the same as honor 6x un europe, but it seems that the GR5 2017 is also the same phone...
Thanks for the link
I will let you all know if it worked, so I can help more people with this thread.
:good:
izumi937 said:
That's interesting, I think that post will help me...
I knew that Mate 9 was the same as honor 6x un europe, but it seems that the GR5 2017 is also the same phone...
Thanks for the link
I will let you all know if it worked, so I can help more people with this thread.
:good:
Click to expand...
Click to collapse
Did it work, izumi? I also would like to root my Mate 9 Lite and place a TWRP recovery ?
vince.lupe said:
Did it work, izumi? I also would like to root my Mate 9 Lite and place a TWRP recovery
Click to expand...
Click to collapse
What's your exact model and build?
BLL-LxxCxxBxxx
ante0 said:
What's your exact model and build?
BLL-LxxCxxBxxx
Click to expand...
Click to collapse
My exact model is BLL-L23 and my build number is BLL-L23C605B130 ?
vince.lupe said:
My exact model is BLL-L23 and my build number is BLL-L23C605B130
Click to expand...
Click to collapse
It's weird you haven't received any update. B130 is from January. There is a new B141 from August, so that might be coming your way soon. The B3xx seem to be EMUI 5. I can build a twrp for you, but you'll have to test it. You could probably try the one released for Mate 9, it might work. If not you just flash back stock B130 recovery.
I'll be able to build it tonight, at the movies now with kids
ante0 said:
It's weird you haven't received any update. B130 is from January. There is a new B141 from August, so that might be coming your way soon. The B3xx seem to be EMUI 5. I can build a twrp for you, but you'll have to test it. You could probably try the one released for Mate 9, it might work. If not you just flash back stock B130 recovery.
I'll be able to build it tonight, at the movies now with kids
Click to expand...
Click to collapse
Ante0, you're awesome, haha ? I'd love to try it out ? Do you also know how to modify stock recovery so that I could flash firmware from Firmware Finder that is "not approved for installation?"
vince.lupe said:
Ante0, you're awesome, haha I'd love to try it out Do you also know how to modify stock recovery so that I could flash firmware from Firmware Finder that is "not approved for installation?"
Click to expand...
Click to collapse
You'd have to use the Flash and rebrand guide https://forum.xda-developers.com/mate-9/how-to/guide-mate-9-flash-update-package-t3593108. that one has modified stock recoveries. However, none for Lite. I could check and compare Lites recovery to mate 9, if it's not too different it should be easy to make the changes needed. Else you could ask @mankindtw nicely to make it
ante0 said:
You'd have to use the Flash and rebrand guide https://forum.xda-developers.com/mate-9/how-to/guide-mate-9-flash-update-package-t3593108. that one has modified stock recoveries. However, none for Lite. I could check and compare Lites recovery to mate 9, if it's not too different it should be easy to make the changes needed. Else you could ask @mankindtw nicely to make it
Click to expand...
Click to collapse
ante0, would it be any problem or inconvenience for you to do so? If it is, I could ask @mankindtw to do so - but, if you would be willing to do so, I would love it ? Just let me know what you need and how I should do what you think I should do, and I'll be right on it ?
vince.lupe said:
ante0, would it be any problem or inconvenience for you to do so? If it is, I could ask @mankindtw to do so - but, if you would be willing to do so, I would love it Just let me know what you need and how I should do what you think I should do, and I'll be right on it
Click to expand...
Click to collapse
I'll just check and see what mankindtw did in the other recoveries. It's just a few bytes in 2 files to change. So I'll basically compare your recovery to mine and/or the others in that flash thread and see if there's much difference. If it is you'll have to ask mankindtw as he might know what to look for.
Edit: I will check when I get home
ante0 said:
I'll just check and see what mankindtw did in the other recoveries. It's just a few bytes in 2 files to change. So I'll basically compare your recovery to mine and/or the others in that flash thread and see if there's much difference. If it is you'll have to ask mankindtw as he might know what to look for.
Edit: I will check when I get home
Click to expand...
Click to collapse
Thank you very much, my friend ?
vince.lupe said:
Thank you very much, my friend
Click to expand...
Click to collapse
You'll have to ask Mankindtw
It's too different. If it was just changing the bytes I could do it, but file size is almost half of my recovery image. Lol.
However, you should be able to use TWRP for P9 Lite. It seems to be basically the same device, both are named hi6250 (compared fstab, they're identical and named fstab.hi6250 ).
Here's a link: https://forum.xda-developers.com/showpost.php?p=67481026&postcount=10
ante0 said:
You'll have to ask Mankindtw
It's too different. If it was just changing the bytes I could do it, but file size is almost half of my recovery image. Lol.
However, you should be able to use TWRP for P9 Lite. It seems to be basically the same device, both are named hi6250 (compared fstab, they're identical and named fstab.hi6250 ).
Here's a link: https://forum.xda-developers.com/showpost.php?p=67481026&postcount=10
Click to expand...
Click to collapse
Okay, thank you very much, ante0 ? So, for sure, the recovery will work?
---------- Post added at 07:11 PM ---------- Previous post was at 07:08 PM ----------
vince.lupe said:
Ante0, you're awesome, haha ? I'd love to try it out ? Do you also know how to modify stock recovery so that I could flash firmware from Firmware Finder that is "not approved for installation?"
Click to expand...
Click to collapse
@mankindtw, I would REALLY appreciate it if you would help me out with a modified recovery for my BLL-L23 [Mate 9 Lite] ? Would you be willing to help me? I'll send you a PM if you don't mind?
vince.lupe said:
Okay, thank you very much, ante0 So, for sure, the recovery will work?
Click to expand...
Click to collapse
It's not for sure. I'm just saying the P9 Lite and Mate 9 Lite seem to be identical. So you'll have to test. lol
In case it doesn't work you can just flash back stock recovery.
It's the same if I were to build it, it's not certain it would work as I can't test it myself.
But you should probably wait for mankindtw to patch the recovery image.
And if you install that TWRP, it will probably be in chinese by default.
you can look at section 2.1 here https://forum.xda-developers.com/huawei-p9lite/how-to/guide-unlock-bootloader-twrp-root-t3405701
to change it to english. If you'll just use it to update to EMUI 5.0 it doesn't really matter.
And when/if you update to EMUI 5.0, you'll want to flash this TWRP instead: https://forum.xda-developers.com/huawei-p9lite/development/twrp-t3588356
If you want TWRP that is.
Edit:
Link to your stock recovery and recovery 2: https://mega.nz/#!lxljkRwA!XxZKUsOTegYdHQVCh7_USuMDC2ZEuBgA6AHX4Q3bsAQ
ante0 said:
It's not for sure. I'm just saying the P9 Lite and Mate 9 Lite seem to be identical. So you'll have to test. lol
In case it doesn't work you can just flash back stock recovery.
It's the same if I were to build it, it's not certain it would work as I can't test it myself.
But you should probably wait for mankindtw to patch the recovery image.
And if you install that TWRP, it will probably be in chinese by default.
you can look at section 2.1 here https://forum.xda-developers.com/huawei-p9lite/how-to/guide-unlock-bootloader-twrp-root-t3405701
to change it to english. If you'll just use it to update to EMUI 5.0 it doesn't really matter.
And when/if you update to EMUI 5.0, you'll want to flash this TWRP instead: https://forum.xda-developers.com/huawei-p9lite/development/twrp-t3588356
If you want TWRP that is.
Edit:
Link to your stock recovery and recovery 2: https://mega.nz/#!lxljkRwA!XxZKUsOTegYdHQVCh7_USuMDC2ZEuBgA6AHX4Q3bsAQ
Click to expand...
Click to collapse
Thank you very much, ante0, for everything! I'll get a hold of @mankindtw now to see what he says ? I'll keep you updated also.
@mankindtw
I have been having issues with my phone, so I'm not sure if you received my previous messages or not (cannot find them in sent PMs), but my name is Vince, and need some MAJOR help...
I was referred to you by someone by the XDA name of ante0, and he mentioned to me in passing that you are the master at creating modified stock recoveries. I was hoping that you'd be able to help me out?
I just recently bought a Huawei Mate 9 Lite (BLL-L23)
that has old software on it. The current build is BLL-L23C605B130, the custom version is CUSTC605D001, and EMUI is 4.1; however, I know that there are builds that are much more recent. My phone, for the life of me, just simply cannot upgrade to the recent firmware via official means.
I recently heard of Firmware Finder and found the latest firmware for my device - but, it tells me under Check Firmware Status, "Firmware not approved for installation." I also heard that there is a way to install that firmware by bypassing authorization.
I would really appreciate it if you would be so kind to create for me a modified stock recovery for my device.
I don't know any other developers who can do so, and I'm definitely not a developer myself, haha. I can't explain why my device won't update, because I know that the most recent build is B364? If I flash the software by bypassing authorization, will everything still work perfectly?
Thank you very much, Mankindtw, for your consideration... I would be extremely grateful for your help, my friend.
vince.lupe said:
Did it work, izumi? I also would like to root my Mate 9 Lite and place a TWRP recovery
Click to expand...
Click to collapse
Hello! I gave up...
I followed some steps, reading topics from this site.
I could unlock my bootloader (now everytime I power my phone I got a message reminding me that xD)
But I couldn't install the twrp, tested some adb softwares, but nothing... always got some kind of error. And I never get a clear explanation about those chinese .exe softwares to install twrp and those stuff.

GR5 2017!!!

Hey guys!! Just got GR5 2017 (BLL-L21)
Can someone please tell me is it the same as Honor 6X ?? And which model is matched with ??
Any unlock bootloader tutorials ?? And root ?? And best custom ROM ??
Thanks in advance
Bilal.Android said:
Hey guys!! Just got GR5 2017 (BLL-L21)
Can someone please tell me is it the same as Honor 6X ?? And which model is matched with ??
Any unlock bootloader tutorials ?? And root ?? And best custom ROM ??
Thanks in advance
Click to expand...
Click to collapse
Yes it's same ... just model number is different
I think the best rom is stock all custom roms is buggy so still on stock
Sorry for my bad English sir ??
Okay great
Thanks
Bilal.Android said:
Hey guys!! Just got GR5 2017 (BLL-L21)
Can someone please tell me is it the same as Honor 6X ?? And which model is matched with ??
Any unlock bootloader tutorials ?? And root ?? And best custom ROM ??
Thanks in advance
Click to expand...
Click to collapse
No difference.. Same just model number is different..
Get unlock code from huawei site..unlock it adb fastboot..
Flash twrp flash super su for root..
There are some available but with bugs..
Yeah its same but custom roms are not stable at the momment are you arabic?
xRevengerZee said:
Yeah its same but custom roms are not stable at the momment are you arabic?
Click to expand...
Click to collapse
Yes
Bilal.Android said:
Yes
Click to expand...
Click to collapse
Check the guide in my signature for rooting on EMUI 5.0
Bilal.Android said:
Yes
Click to expand...
Click to collapse
I am also msg me on private ill help u
Just recieve ota update B362 and wanna ask if i update my bll-l21 i lose bootloader and root or not?
tissot73 said:
Just recieve ota update B362 and wanna ask if i update my bll-l21 i lose bootloader and root or not?
Click to expand...
Click to collapse
If you install update, there are changes it will fail(mostly) as it has a modified biot.img due to root.
To be able to install OTA, flash the stock boot.img first and also install stock recovery.
Once done you will be able to install OTA but if you it without above steps, it will fail and will boot to syatem but this time you will have same update as full file. Example, if OTA is of 300-500 MB, new full ota will be of 2+GB. But even then it will fail due to twrp, modified boot.img.

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