Related
i want to downgrade 6.0 to 5.0 for xposed and something.
please help me.
ze550ml
you can follow steps on this link, it works for me
MOD Edit:
This has the potential to brick your device. Use at you're own discretion.
http://www.asus.com/zentalk/forum.php?mod=viewthread&tid=79480&highlight=downgrade
on ze551ml I just followed the unbricking guides (xFSTK, AFT)
luthfanos said:
you can follow steps on this link, it works for me http://www.asus.com/zentalk/forum.php?mod=viewthread&tid=79480&highlight=downgrade
Click to expand...
Click to collapse
dont know why. but i tried this and dont work. when reboot to bootloader. my phone have blank screen.
VinzNguyen said:
dont know why. but i tried this and dont work. when reboot to bootloader. my phone have blank screen.
Click to expand...
Click to collapse
did you flash the dnx and the ifwi also the droidboot for ze550ml?
This title is misleading. It's not a "how-to" thread. And it doesn't even belong to the general section, but rather in the questions section.
Sent from my Sony E6553 using XDA Labs
luthfanos said:
did you flash the dnx and the ifwi also the droidboot for ze550ml?
Click to expand...
Click to collapse
yesss
VinzNguyen said:
dont know why. but i tried this and dont work. when reboot to bootloader. my phone have blank screen.
Click to expand...
Click to collapse
Unlock with ZF2_one_click_unlock_by_sorg_v2
Just adb sideload rom.zip dont work to downgrade to .184 firmware?
VinzNguyen said:
dont know why. but i tried this and dont work. when reboot to bootloader. my phone have blank screen.
Click to expand...
Click to collapse
same issue for me too, after restarting to bootloader, stuck at black screen. dont know what to do
This MAY brick your phone. DO NOT USE you can unbrick with this guide http://forum.xda-developers.com/zenfone2/general/guide-brick-soft-hard-bricked-zenfone-2-t3284256
OP be careful of what you do to your device. I would research it more before jumping into anything, because you do have a potential to brick the device.
Thanks
Wolf
Why return to 5.0 só fast...is more easy wait for oficial ota of 6.0.1 and do adb sideload!
I want to downgrade as well, I've found several guides, but I'm afraid I'll brick my phone.
I saw in one place that sideloading the stock 5.0 firmware from the asus website could work... would this be a valid solution? Would it be as simple as sideload with adb the stock 5.0 firmware, if I'm in the 6.0 already?
zch_fernando said:
I want to downgrade as well, I've found several guides, but I'm afraid I'll brick my phone.
I saw in one place that sideloading the stock 5.0 firmware from the asus website could work... would this be a valid solution? Would it be as simple as sideload with adb the stock 5.0 firmware, if I'm in the 6.0 already?
Click to expand...
Click to collapse
BlackForward said:
Hi, I do not speak English very well, but I'll try.
First go to the website of Asus, and download the firmware .. 184 or this link (http://dlcdnet.asus.com/pub/ASUS/Ze...user.zip?_ga=1.147549438.850793534.1463019251) and put the external SD Card!!!
NOTE: If your bootloader is similar to the image (with the blue letters ..), you just need to step 3 of this my turorial
ht*tp://www*androidheadlines*com/wp-content/uploads/2015/05/asus-zenfone-2-google-howto-1.jpg (remove "*" again^^)
1. Go to this page (https://www.techmesto.com/root-zenfone-2/) and follow the steps of the second method..
1.1 Download Z00A_WW_2.20.40.184 version (https://mega.co.nz/#F!k4MHiAgL!dVuOKeH3eokcwPSNI79ffw)
1.2 Download and extract FlashTools (http://forum.xda-developers.com/attachment.php?attachmentid=3301263&d=1431011927)
1.3 Extract Z00A_WW_2.20.40.184_system_w_root.zip (for step 1.1) and put the "system.img" in the folder of FlashTools together with "boot.img", "droidboot.img" and "recovery.img"
2. Now follow the steps of the second method (https://www.techmesto.com/root-zenfone-2/), from step 7 to 11;
3. Also I was stuck in the bootloader after this procedure... BUT, you need to download this file (the first method): http://www.mediafire.com/download/v6m7n9j0gqins9b/CWM_Zenfone_2_Intel.zip;
3.1 And follow the steps from 1 to 9 (the first method): https://www.techmesto.com/root-zenfone-2/... EXCEPT: The steps include the root (you do not need the root ..)
3.2 When you are already in CWM recovery, only install the firmware 184 (of start.. of Asus) which is in the external SD Card ... and end ^^.
3.3 I recommend wipe data / factory after starting the device first time...
I have helped
Click to expand...
Click to collapse
Try this one ^ It did worked for me, just make sure you read the tutorial carefully so you won't mess up your phone.
Flynhx said:
Try this one ^ It did worked for me, just make sure you read the tutorial carefully so you won't mess up your phone.
Click to expand...
Click to collapse
Thank you!!! This worked!
I got into boot loop, but I did factory reset, and everything is good as new!
The only weird thing... the Mail app (Asus email) is missing. I found somewhere the apk file, and I did a sideload of it, and it works. But if I check on the computer the Google Play store, it says that the app is incompatible with my device...
zch_fernando said:
Thank you!!! This worked!
I got into boot loop, but I did factory reset, and everything is good as new!
The only weird thing... the Mail app (Asus email) is missing. I found somewhere the apk file, and I did a sideload of it, and it works. But if I check on the computer the Google Play store, it says that the app is incompatible with my device...
Click to expand...
Click to collapse
Glad that it worked for you too!
Bootloop is normal as seen on the tutorial.
I think that's normal since Asus will replace their default mail app to Gmail once MM final is release. same goes for my phone, Asus Mail doesn't come preinstalled.
Sent from my ASUS_Z00AD using XDA-Developers mobile app
Flynhx said:
Try this one ^ It did worked for me, just make sure you read the tutorial carefully so you won't mess up your phone.
Click to expand...
Click to collapse
Wasted two hours trying to figure how to combine the .bin files into system.img file and still didn't find it.
They were not combined automatically upon extracting them. Used Winrar and 7-zip.
I'm on beta. I only wanted to move to CyanogenMod.
Someone please show me the way.
Hi guys,could someone explain to me clearly how to get my battery level back to 100% on my galaxy note 7?
I would like to do everything without giving root permits. I have searched on the forum but sadly i couldn't find a step by step guide to help me.
Model: SM-N930F
Android version: 6.0.1
Kernel version: 3.18.14-9450328
Build version: MMB29K.N930FXXU2BPJ9
Baseband version: N930FXXU2BPJ5
Serial number: RFH8H91FDMKW
I think you have to root once the update is on your device as the only way to remove it once it is on the device is to change the firmware.
fake991 said:
Hi guys,could someone explain to me clearly how to get my battery level back to 100% on my galaxy note 7?
I would like to do everything without giving root permits. I have searched on the forum but sadly i couldn't find a step by step guide to help me.
Model: SM-N930F
Android version: 6.0.1
Kernel version: 3.18.14-9450328
Build version: MMB29K.N930FXXU2BPJ9
Baseband version: N930FXXU2BPJ5
Serial number: RFH8H91FDMKW
Click to expand...
Click to collapse
----------------
Check this one on youtube, it call "How to fix your Note 7 after 60% battery update"
I just try it on today and it work for me.
Belimawr said:
I think you have to root once the update is on your device as the only way to remove it once it is on the device is to change the firmware.
Click to expand...
Click to collapse
no that's not true, you do not require root to flash firmware via odin..in fact if your already rooted doing so will unroot your device. but yes you need flash the previous firmware in odin to remove the charging killing update
the important part is keeping the OTA from happening again. most of the package diasablers i know of have been updated and dont work now.
there is an ADB method but the easiest way to prevent it is rooting but the OP doesnt want to root so he is going to ha e to research the other methods i mentioned to find something that works.
short if that get used re flashing the previous firnware over and ovet to get back full charging capability.
Sent from my SM-N930W8 using Tapatalk 2
force70 said:
no that's not true, you do not require root to flash firmware via odin..in fact if your already rooted doing so will unroot your device. but yes you need flash the previous firmware in odin to remove the charging killing update
the important part is keeping the OTA from happening again. most of the package diasablers i know of have been updated and dont work now.
there is an ADB method but the easiest way to prevent it is rooting but the OP doesnt want to root so he is going to ha e to research the other methods i mentioned to find something that works.
short if that get used re flashing the previous firnware over and ovet to get back full charging capability.
Sent from my SM-N930W8 using Tapatalk 2
Click to expand...
Click to collapse
Hi, thanks for reply,
when i flash with odin, the internal storage will be formatted?
ps. sorry for my bad english.
fake991 said:
Hi, thanks for reply,
when i flash with odin, the internal storage will be formatted?
ps. sorry for my bad english.
Click to expand...
Click to collapse
no you wont lose anything at all unless you factory reset...that will wipe your device.
that said sometimes a factory reset is needed after flashing in odin so i would move anything you want to keep to your ext SD card just in case then move it back after.
your English is fine my friend no worries!
Sent from my SM-N930W8 using Tapatalk 2
force70 said:
no you wont lose anything at all unless you factory reset...that will wipe your device.
that said sometimes a factory reset is needed after flashing in odin so i would move anything you want to keep to your ext SD card just in case then move it back after.
your English is fine my friend no worries!
Sent from my SM-N930W8 using Tapatalk 2
Click to expand...
Click to collapse
Thanks to your help, I think I can flash the old rom. Regarding the updates, I would like to use this app: "package disabler pro 6.2"
What do you think about that?
https://youtu.be/i04r3S6YIY0
Hope this helps to avoid 60% battery update.
Hi, I'm having a problem downgrading back to before the update. I have the FD version.
If I try to flash the bootloader in Odin, it tells me unsupport dev type and crashes. If i try to flash the twrp, it tells me custom OS installation is locked. What do I need to do? I am noob, never done this before. Please let me know what I need to do to fix this?
Free help
I found a group call Note 7 Alliance it is free help and everything you need to get you Note 7 back to 100% the forum is note7alliance com
fake991 said:
Thanks to your help, I think I can flash the old rom. Regarding the updates, I would like to use this app: "package disabler pro 6.2"
What do you think about that?
Click to expand...
Click to collapse
unless you paid for a license before the apk hit V7.0 then you cannot use the older versions sorry
force70 said:
there is an ADB method
Click to expand...
Click to collapse
Can you please PM me the link (if it's outside of this community) as I've never been told of that method?
Cr4z33 said:
Can you please PM me the link (if it's outside of this community) as I've never been told of that method?
Click to expand...
Click to collapse
no its posted here on xda in the note 7 forums..i dont have a link though sorry .
Cr4z33 said:
Can you please PM me the link (if it's outside of this community) as I've never been told of that method?
Click to expand...
Click to collapse
Just start reading here from post #204:
http://forum.xda-developers.com/note-7/help/dont-update-package-disabler-pro-want-t3489243/page21
However, maybe it's not working for you, if you were already hit by an android security patch in the firmware you actually have. It differs depending from your country or provider specific version. But if you don't get the java.lang.SecurityException, all will be fine. Just try.
Hello Guys,
First sry for my bad English im from Germany
Today i have downgraded my Google Pixel 2 XL 8.1 (DEZ. PATCH) to 8.0 (SEP. PATCH)
I know this isnt possible but i do it.
Here is what i do:
First i search here in the Forums a fix for the multitouch Bug since 8.1, i try all methods but nothing have work for me...
So i try to downgrade my Pixel 2 xl from 8.1 to 8.0 with the official Factory Image Files from Google but it isnt work for me because my Phone say (after i try the OTA Update via sideload) that i have already an newer Version of Android installed.
So what to do?
I Install the latest Factory Image from Google (8.1 Jan.Patch)
After the Install i stoped the First Start of my Phone and Go Back to bootloader, than i try to Lock my bootloader via ADB. After the Lock i See an Message in my Phone Like "there is noch System installed on your device, device cant Start" Or something Like that.
Now i Boot Back to bootloader and unlock my Phone again but that error stay there and my Phone will not Boot.
I think OK there noch System installed on my Phone now and maybe i can flash the factory Image from the Google Developer Site.
I downloaded the First Image File "8.0.0 (OPD1.170816.010, Sep. 2017)
Booted my Phone to bootloader and run the Script "flash-all.bat"
The installation finished without any errors and my Phone booted without any Problems.
I think "OK cant be" but i Go to settings and Check the Android Version i have installed, and i See im Back to Android 8.0.0
Ok
blaze9090 said:
Ok
Click to expand...
Click to collapse
I have a Question:
After the downgrade to 8.0 i checked the System Update in the settings, but it says that im on the latest Version of Android
Any Fix for that?
Flash latest factory images...
imex1 said:
... I think "OK cant be" but i Go to settings and Check the Android Version i have installed, and i See im Back to Android 8.0.0
Click to expand...
Click to collapse
What a very long post for nothing. Go to the Google developer website, download the latest full January build and flash it with the script according to the instructions given on the same page. Then drink a beer. Prost. :good:
alia5 said:
Flash latest factory images...
Click to expand...
Click to collapse
I dont wanna Go to 8.1 yet because of the Multitouch Bug in Games, waiting for an official fix by Google
I try to Upgrade Googles OTA Image via sideloade after the fix, Thanksgiving you
v12xke said:
What a very long post for nothing. Go to the Google developer website, download the latest full January build and flash it with the script according to the instructions given on the same page. Then drink a beer. Prost. :good:
Click to expand...
Click to collapse
Ehm thanks for the Info but i Post my way to DOWNGRADE from 8.1 to 8.0, because its NOT official possible...
But thx
imex1 said:
Ehm thanks for the Info but i Post my way to DOWNGRADE from 8.1 to 8.0, because its NOT official possible...
But thx
Click to expand...
Click to collapse
FFS, my grandmother can downgrade from 8.1 to 8.0, mate. Was this supposed to be a tutorial? haha! Again, drink another beer. Prost. :good:
v12xke said:
FFS, my grandmother can downgrade from 8.1 to 8.0, mate. Was this supposed to be a tutorial? haha! Again, drink another beer. Prost. :good:
Click to expand...
Click to collapse
Ah okay, thx for the Info, all i knew ist that its NOT possible to downgrade from 8.1 to 8.0
But seems im wrong, but hey thx to know
Now i can deleat my Post, thx Guys for Help.. good Community in XDA! Cheers
No worries mate! Ayinger Oktober Fest-Märzen | Privatbrauerei. Prost. My favorite. Still have one full case / 20 L. In Texas!
v12xke said:
FFS, my grandmother can downgrade from 8.1 to 8.0, mate. Was this supposed to be a tutorial? haha! Again, drink another beer. Prost. :good:
Click to expand...
Click to collapse
So, tell us how you're supposed to downgrade from 8.1 to 8.0? Especially since Google added safeguards to prevent this. Maybe I'm missing something, but to my knowledge it's not 'supposed' to be possible.
stumpy352 said:
So, tell us how you're supposed to downgrade from 8.1 to 8.0? Especially since Google added safeguards to prevent this. Maybe I'm missing something, but to my knowledge it's not 'supposed' to be possible.
Click to expand...
Click to collapse
Unlock bootloader, unlock critical, flash 8.0 image
TheSt33v said:
Unlock bootloader, unlock critical, flash 8.0 image
Click to expand...
Click to collapse
Is that all that's needed? Unlocking the critical partition?
Does that circumvent Google's anti roll back?
stumpy352 said:
Is that all that's needed? Unlocking the critical partition?
Does that circumvent Google's anti roll back?
Click to expand...
Click to collapse
Yes. I don't know the details of Google's anti rollback measures, but I don't think they were meant to apply to unlocked bootloaders. Google allows bootloader unlock to be friendly to developers who probably want to test their apps on different firmware versions. What would be the point of locking them out of various firmwares? In fact, what's the point of an unlockable bootloader at all if you're going to still put restrictions on flashing?
The reason why the OP thought he needed to find out a clever downgrade method was because he was trying to use an OTA to downgrade. OTAs never allow downgrading, and I don't think they ever have. This is nothing new. The factory images, however, will always work as long as both "fastboot flashing unlock" and "fastboot flashing unlock_critical" have been performed beforehand with the latest version of fastboot.
TheSt33v said:
Yes. I don't know the details of Google's anti rollback measures, but I don't think they were meant to apply to unlocked bootloaders. Google allows bootloader unlock to be friendly to developers who probably want to test their apps on different firmware versions. What would be the point of locking them out of various firmwares? In fact, what's the point of an unlockable bootloader at all if you're going to still put restrictions on flashing?
The reason why the OP thought he needed to find out a clever downgrade method was because he was trying to use an OTA to downgrade. OTAs never allow downgrading, and I don't think they ever have. This is nothing new. The factory images, however, will always work as long as both "fastboot flashing unlock" and "fastboot flashing unlock_critical" have been performed beforehand with the latest version of fastboot.
Click to expand...
Click to collapse
The only reason why i open this thread is, that after i try to downgrade to 8.0 my devise go to bootloop, after i flash back to 8.1 it works fine...so with my post i downgraded to 8.0 and its still work fine, im now on 8.0 with nov patch, the only reason why i downgrade is the stupid Multitouch Bug in games, so im waiting for official fix by google
Guys I need your help and I’m desperate to someone get me to the right dirrection.
I just got a pixel 2 xl, I unlock the bootloader and root with twrp. I try to install a lineage os rom with the gaps and it looks like everything when the well. I erase the cache and free I reboot it went back to the bootloader screen. From that point I have been spending all day trying to get back to factory or at least trying to install any other rom with out any luck. It someone can help me out I will be more than happy to send a Starbucks card or something. I just got the phone,
I forgot to mention that when I try to use the and side load it says something about the e drive, like if there es no drive on my phone
rectangularspace said:
Guys I need your help and I’m desperate to someone get me to the right dirrection.
I just got a pixel 2 xl, I unlock the bootloader and root with twrp. I try to install a lineage os rom with the gaps and it looks like everything when the well. I erase the cache and free I reboot it went back to the bootloader screen. From that point I have been spending all day trying to get back to factory or at least trying to install any other rom with out any luck. It someone can help me out I will be more than happy to send a Starbucks card or something. I just got the phone,
Click to expand...
Click to collapse
Do you know and understand how you use fastboot or the Deuces script to flash factory images to return you to stock OS?
Well not really. But I follow many instrucciones from differents post and nothing
rectangularspace said:
Well not really. But I follow many instrucciones from differents post and nothing
Click to expand...
Click to collapse
Read over this thread. Then let us know if you need help. https://forum.xda-developers.com/pi...de-reference-8x-oreo-to-t3826330/post77530335
Also, if you have twrp installed, you can flash the OTA zip that corresponds to your current OS version :good:
I do have twrp installed the problem is that I don’t have the zip on the phone to install the ota file.
Try with deceus Script (Just search for it) and select repair bootloop. It will download the factory Image and flash it on a and b partition then your phone will boot again. But your data will be lost :/
Ok., I will let you guys know thank you
Also, I forgot to mention that it looks like that I don’t have a OS installed ( twrp is telling me that every time i try to get out to the get out of the twrp menu. At this point i haven’t don’t anything mention in this post because I’m resetting my computer nd I’m installing right now the android sdk software.
You don't have to install the full Android SDK software for the job you're trying to do. You can download the latest Fastboot commands and ADB through Google, or even XDA(somewhere).
I've installed adb to my Windows commands, so once in recovery, when I need a file, I just "adb push file.zip /sdcard/".
No worries though. You'll be back up and running. ?
Edit: Also, if you still have data on your phone, you can check using the file explorer on TWRP. If you do, you can adb pull anything you want to keep.
@rectangularspace Link to the standalone platform tools HERE. This is all you need.
Guys. It's working now. I follow the instructions and when I execute the batch I notice that it was missing some files but it did worked, I was able to start over. One thing I notice is that play store was not updating the apps , I had to reboot a couple of times even force stop play store and it looks like is working. I was gonna ask, it's been a long time since I was in Android, if I decide to update to os 9 (pie) if I don't like it, can I downgrade to any previous OS?
rectangularspace said:
Guys. It's working now. I follow the instructions and when I execute the batch I notice that it was missing some files but it did worked, I was able to start over. One thing I notice is that play store was not updating the apps , I had to reboot a couple of times even force stop play store and it looks like is working. I was gonna ask, it's been a long time since I was in Android, if I decide to update to os 9 (pie) if I don't like it, can I downgrade to any previous OS?
Click to expand...
Click to collapse
Yes, but going down from 9 to 8 will cause/require a data wipe.
rectangularspace said:
Guys. It's working now. I follow the instructions and when I execute the batch I notice that it was missing some files but it did worked, I was able to start over. One thing I notice is that play store was not updating the apps , I had to reboot a couple of times even force stop play store and it looks like is working. I was gonna ask, it's been a long time since I was in Android, if I decide to update to os 9 (pie) if I don't like it, can I downgrade to any previous OS?
Click to expand...
Click to collapse
Why did you decide to install Oreo?? There will be no further security or functionality updates for 8.1. The next monthly update to Pie should be the first Monday of next month (October 1st) if you don't get a OTA nag before then.
I have the update available to install on my settings. But what I'm looking for is to start over on rooting my pixel 2 xl. But after last experience I'm a little conservative when it comes to mess with the phone. I'm reading right now the post where it says to do the critical unlock for the phone but I don't know witch bootloader version I have. Can you guys help me out
I have tmz10n version on my bootloader. It means that I need to do the critical unlock? By the way I did already unlock my bootloader and i Haven lock it again. And I think at some point when I was having trouble with my phone to put it back to run I did also the critical unlock process.
rectangularspace said:
I have tmz10n version on my bootloader. It means that I need to do the critical unlock? By the way I did already unlock my bootloader and i Haven lock it again. And I think at some point when I was having trouble with my phone to put it back to run I did also the critical unlock process.
Click to expand...
Click to collapse
You only need to do the unlock process one time, BUT there are two separate unlock commands which include unlock_critical. If in doubt you can use fastboot device-info or getvar to check the current status. Make sure you are using the latest version of the platform tools I linked to above. One word of caution... don't EVER re-lock your bootloader or you WILL run into problems. Even if you are returning the phone to Google for RMA you do not need to re-lock it.
My bad, after unlock my bootloader I haven't look back again. So it is unlock right now. Thank you for advised. For what I read the only way to unlock it it will be by running the command fastboot right? If I upgrade to pie using the upgrade available in my settings right now, it will not lock the bootloader right?
rectangularspace said:
My bad, after unlock my bootloader I haven't look back again. So it is unlock right now. Thank you for advised. For what I read the only way to unlock it it will be by running the command fastboot right? If I upgrade to pie using the upgrade available in my settings right now, it will not lock the bootloader right?
Click to expand...
Click to collapse
I meant the only way to lock the bootloader will be thru a fastboot command.
rectangularspace said:
I meant the only way to lock the bootloader will be thru a fastboot command.
Click to expand...
Click to collapse
Yes, once you have successfully unlocked the phone in fastboot using the two separate commands, you will never have to do it again, AND flashing anything will not re-lock the bootloader. Please read over Nathan's GUIDE HERE to confirm you have done this correctly (and completely). Once this is done you can flash OTA's , full Google images, custom roms, etc. Lastly, if you are properly unlocked you cannot brick your phone. No matter how bad it gets, you will always have a path to restore the phone to it's original state. Don't hesitate to take the OTA being offered on your phone. It will take you to 9.0 without losing data or locking anything. :good:
Hello,
The Xiaomi 9 SE Global Unlocked of my girlfriend was restarting a lot (restart loop) and I tried to flash a ROM but I accidentaly flashed and locked the mobile on a "MIUI version that can´t be installed on this device" (grus_global_images_V12.0.2.0.QFBMIXM_20200910.0000.00_10.0_global)
The problem is the phone was wiped and I cant unlock the phone now. What to do? I can´t flash another ROM or unlock it and I just have access to Recovery Mode and Fastboot mode.
Please any help would be greatly appreciated.
It´s 4 am where I live and I´ll go to bed... But Will read here as soon as I´m awake. Thanks a lot in advance.
Let me continue my story... I still need help.
I contacted an authorized and he helped me to EDL a flashed version and I reinstalled the MIUI 12.0.2 Global stable on the phone.
But the phone is still TURNING OFF BY ITSELF (this was the reason because I tried flashing it on the first place). I don´t know the cause but it does not seems to be a faulty battery. I heard the phone has Anti RollBack protection. Is it right?
So I need help on how to procced. I would like to RollBack it to MIUI 11 where I didn´t had this problems...
Unfortunately you can NEVER go back once you flash a ROM on Xiaomi devices. However that doesn't prevent you from flashing custom ROMs.
Though you still need to be careful, because once flashed there is no going back.
I recommend testing the ROM on an emulator before flashing it. Here is how.
Also don't forget to check for your rollback protection index and the ROM's index before flashing.
Follow this post and scroll down to "How to find rollback index of images".
XDHx86 said:
Unfortunately you can NEVER go back once you flash a ROM on Xiaomi devices. However that doesn't prevent you from flashing custom ROMs.
Though you still need to be careful, because once flashed there is no going back.
I recommend testing the ROM on an emulator before flashing it. Here is how.
Also don't forget to check for your rollback protection index and the ROM's index before flashing.
Follow this post and scroll down to "How to find rollback index of images".
Click to expand...
Click to collapse
what do you mean never? you can flash miui with miflash
giorgarasgr said:
what do you mean never? you can flash miui with miflash
Click to expand...
Click to collapse
You can read more about xiaomi anti-rollback here.