Develop Bugs

Basic Answers to Flashing procedure

Hey guys, I am new to whyred , flashed alot on other phones tho. Got some questions regarding the process of things I have to do to not mess up. I would do it like this:
0. I am on 9.5.19. miui global stable.
1. Unlock bootloader after 360 hours (hopefully)
2. Boot into Fastboot, boot up twrp image via command and then flash twrp via twrp.
3. Do I have to flash lazyflasher when I flash magisk? Which version of magisk is recommended atm? 1600?
4. After flashing one (or both, I don't know) I would go with flashing aosip or havoc (which is better on battery, features and over all performance?).
5. Do I have to flash some firmware or anything?
6. Since I am on Anti 4 (probably, didn't check yet but I am quite sure since I updated on 9.5.19) do I have to be aware of something else important?
Thank you guys for every help. If my answers will get answered and everything runs smooth sailing I will write a noob/starting guide to focus the knowledge a bit more. It seems really clustered in this forum

Do not flash any firmware for now. Since your are in 9.5.19 it has anti 4 enabled.. flashing firmware over anti 4 will brick your device.
Unlock bootloader
Boot to twrp and flash twrp
Wipe system cache dataa and flash custom ROM and gapps
Reboot to system
Reboot to twrp and flash magisk

SunilSuni said:
Do not flash any firmware for now. Since your are in 9.5.19 it has anti 4 enabled.. flashing firmware over anti 4 will brick your device.
Unlock bootloader
Boot to twrp and flash twrp
Wipe system cache dataa and flash custom ROM and gapps
Reboot to system
Reboot to twrp and flash magisk
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Click to collapse
I still at 9.2.13 didn't update to 9.5.19 in that case I can flash and roll back to any firmware below antilock right?

Username.php said:
I still at 9.2.13 didn't update to 9.5.19 in that case I can flash and roll back to any firmware below antilock right?
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Yes. If you are in 9.2.13 build then you have to flash firmware along with custom ROM.
But if you are running 9.5.19 build do not flash any firmware. Just ROM and gapps is enough

SunilSuni said:
Yes. If you are in 9.2.13 build then you have to flash firmware along with custom ROM.
But if you are running 9.5.19 build do not flash any firmware. Just ROM and gapps is enough
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Click to collapse
Which firmware are you referring to? You mean I can roll back or do I have update to certain firmware to flash custom Roms?

Username.php said:
Which firmware are you referring to? You mean I can roll back or do I have update to certain firmware to flash custom Roms?
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Yes you have to flash firmware file recommended by custom rom developer to avoid problems while using custom ROM. And its not related to anti rollback protection.
All the firmware recommended by developers doesnt have anti rollback protection but you shouldn't flash firmware file if you are using 9.5.19 stable build or 8.7.12 beta build because these build contains ARP and flashing firmware in ARP enabled device will brick your mobile

SunilSuni said:
Yes you have to flash firmware file recommended by custom rom developer to avoid problems while using custom ROM. And its not related to anti rollback protection.
All the firmware recommended by developers doesnt have anti rollback protection but you shouldn't flash firmware file if you are using 9.5.19 stable build or 8.7.12 beta build because these build contains ARP and flashing firmware in ARP enabled device will brick your mobile
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I'm a bit confused here. I have always been under the impression that firmware = ROM (with other phone brands) and they seem to be discussed interchangeably. Now with my Xiaomi Note 5 Pro, I hear about these as separate items a lot. What is the difference between firmware and the custom ROM, at least in the Xiaomi world? How do I know when I am dealing with one or the other?
TIA,

eisenbergw said:
I'm a bit confused here. I have always been under the impression that firmware = ROM (with other phone brands) and they seem to be discussed interchangeably. Now with my Xiaomi Note 5 Pro, I hear about these as separate items a lot. What is the difference between firmware and the custom ROM, at least in the Xiaomi world? How do I know when I am dealing with one or the other?
TIA,
Click to expand...
Click to collapse
Your understanding is correct firmware is nothing but a ROM, but in custom ROM, developers dont include bootloader (In custom ROM world firmware contains bootloader related stuffs) in their OS because they will make use of bootloader from stock ROM thats why developer recommended firmware files so that their ROM works perfectly without any problem.
I might be wrong but this is how things work here. If you are on lastest global MIUI beta ROM then you dont have to flash recommended firmware file by custom ROM developer

SunilSuni said:
Your understanding is correct firmware is nothing but a ROM, but in custom ROM, developers dont include bootloader (In custom ROM world firmware contains bootloader related stuffs) in their OS because they will make use of bootloader from stock ROM thats why developer recommended firmware files so that their ROM works perfectly without any problem.
I might be wrong but this is how things work here. If you are on lastest global MIUI beta ROM then you dont have to flash recommended firmware file by custom ROM developer
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Click to collapse
So when people talk about flashing firmware, they're really saying to flash/change the bootloader? Does the bootloader have a name, version number we would reference, or it's just 'the bootloader for MIUI Global 9..5.19.0'?
If I understand you correctly, if someone offers a ROM with and without firmware, you could install the ROM without firmware and it would work ok, but installing with the firmware (changing the bootloader) would make the ROM work better? Or just do the ROM with firmware if you have problems with the version that didn't install the firmware/bootloader?
I'm on MIUI Global 9.5.19.0. (just normal ROM), but with unlocked bootloader, twrp, Magisk installed (I can't work without my Titanium Backup Pro!)

eisenbergw said:
So when people talk about flashing firmware, they're really saying to flash/change the bootloader? Does the bootloader have a name, version number we would reference, or it's just 'the bootloader for MIUI Global 9..5.19.0'?
If I understand you correctly, if someone offers a ROM with and without firmware, you could install the ROM without firmware and it would work ok, but installing with the firmware (changing the bootloader) would make the ROM work better? Or just do the ROM with firmware if you have problems with the version that didn't install the firmware/bootloader?
I'm on MIUI Global 9.5.19.0. (just normal ROM), but with unlocked bootloader, twrp, Magisk installed (I can't work without my Titanium Backup Pro!)
Click to expand...
Click to collapse
Most of the firmware recommended by developers contains older bootloader (Antirollback protection version 3)
Since you are in 9.5.19 your bootloader has Antirollback protection (ARP 4) so if you try to flash older firmware then your mobile will get bricked so avoid flashing any firmware recommended by developer because you already have latest bootloader
Firmware name will be based on global beta ROM version

information about firmware

hi people, ive recently bought a RN5 (global), while waiting to unlock the bootloader id like to know
1. how to flash latest firmware?
2. is it necessary to flash custom roms?
3.is it necessary to flash custom roms based on miui?
4. which firmware is recommend?
thanks for your help.
PD. im on ARB4 sadly.:crying:

WOS17 said:
hi people, ive recently bought a RN5 (global), while waiting to unlock the bootloader id like to know
1. how to flash latest firmware?
2. is it necessary to flash custom roms?
3.is it necessary to flash custom roms based on miui?
4. which firmware is recommend?
thanks for your help.
PD. im on ARB4 sadly.:crying:
Click to expand...
Click to collapse
1. there are many ways. using the official sytem updater and searching for new updates. but if you are rooted and have twrp. i suggest to use either orange fox or red wolf twrp's they support OTA. thats for official miui. or you can download zip and use the sytem updater and using the 3 dots and data package.
or unlocked bootloader using fastboot rom 2.5GB and miflash tools. i think this is the best way when you have problems and needs a fresh clean installation. beware that at bottom the option its selected to relock bootloader . just change to clean. clean and lock will flash and lock bootloader.
2. depends am not sure in RN5 how is camera. most of the times when you dont use official rom from vendor camera quality decreases. say using stock firmware will give you best quality then when using AOSP LAOS.
if camera doesnt suffer from decrease quality then its good. your phone will be faster,more battery and there are lots of roms available. i have not tried AOSP or LAOS roms in RN5 thought.
2. i love masik rom over official rom. this is miui based rom. but no OTA. you have to manually flash new updates.
3. not sure about your question.
4. doesnt matter ARB. in ARB4 only thing that changes its that in order to have twrp permanent you have to do an extra step. ARB3 you flash twrp.img. and had to use lazy flasher file.
in ARB4 you have to boot twrp. then in twrp you must flash twrp.img to have pemanent. or use orangefox and thats it.

WOS17 said:
hi people, ive recently bought a RN5 (global), while waiting to unlock the bootloader id like to know
1. how to flash latest firmware?
2. is it necessary to flash custom roms?
3.is it necessary to flash custom roms based on miui?
4. which firmware is recommend?
thanks for your help.
PD. im on ARB4 sadly.:crying:
Click to expand...
Click to collapse
Hello:
1. Being you are on ARB4, I would be extremely careful flashing firmwares. It's generally not necessary anyways, although sometimes newer firmwares can contain some bug fixes. In the ROM section you can find a thread with a firmware collection, including versions of firmware that have been stripped of ARB and thus *should* be safer to flash. You can follow instructions in that thread if you decide you want to flash.
2. Of course not. MIUI is a decent ROM by itself.
3. Of course not. It's purely a matter of preference. All ROMs you will find for your device support your device (duh), regardless of the base used.
4.There is no firmware recommended per se, because firmware is released by Xiaomi, thus we don't really know what's inside. We can have a general idea sometimes if a bug fix was applied our if ARB was changed looking at the whole ROM release notes, but that's all.
Hope that helps you.

Back to global stable

Hello.
I have a bootloader unlocked, twrp and a custom rom (now its havoc) and I had Xiaomi.eu too.
There is any way to back to global miui without brick my phone?
Thank you.

will not brick the device.
There are two ways to install MIUI for you:
1) Use MI Flash to install the Stock-ROM through fastboot (you will have the option to lock the bootloader or not, and you will lose the TWRP)
2) Download the ROM that is installed by Recovery and install as any ROM. (You will not miss the TWRP)

1thomas said:
will not brick the device.
There are two ways to install MIUI for you:
1) Use MI Flash to install the Stock-ROM through fastboot (you will have the option to lock the bootloader or not, and you will lose the TWRP)
2) Download the ROM that is installed by Recovery and install as any ROM. (You will not miss the TWRP)
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Click to collapse
It's so simple as that? I will not have any problem about anti-rollback?

I have restore using old backup nothing lose using redwolf with arb enabled. No need reflash.

nunomsgodinho said:
It's so simple as that? I will not have any problem about anti-rollback?
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Click to collapse
this only happens between ROMs MIUI .. example: being at MIUI 10.2 and returning to MIUI 10.1

1thomas said:
this only happens between ROMs MIUI .. example: being at MIUI 10.2 and returning to MIUI 10.1
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Click to collapse
But I have a friend that said that bricked her phone because tried to put a oreo rom after having a pie rom!

nunomsgodinho said:
But I have a friend that said that bricked her phone because tried to put a oreo rom after having a pie rom!
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Click to collapse
he may have done something wrong, it happens, but if you do it right you will not have the bricked device.

First rom with arb v4 was 9.5.19, so u can install anything from this to latest 10.2.0.1 (imo best choice). You cant brick phone unless you try to flash older roms.

1thomas said:
this only happens between ROMs MIUI .. example: being at MIUI 10.2 and returning to MIUI 10.1
Click to expand...
Click to collapse
Wrong information... One can easily install any ROM between 9.5.19 to 10.2.1
Use fastboot method to return back to global stable
---------- Post added at 08:14 AM ---------- Previous post was at 08:12 AM ----------
nunomsgodinho said:
But I have a friend that said that bricked her phone because tried to put a oreo rom after having a pie rom!
Click to expand...
Click to collapse
Probably she flashed older version of Oreo ROM (below 9.5.17 version)
And MIUI based on android pie is around the corner for our device.. After installing android PIE miui ROM there is no chance to install Oreo based miui ROM

Go back to Stock ROM from Custom ROM (Help)

Hello you beautiful people ,
I recently purchased a Redmi Note 5 AI and i want to unlock the bootloader and flash a custom ROM since i'm not happy with MIUI, i have read about ARB and i'm fully aware that i can't flash an older MIUI ROM with a lower ARB than what i previously had.
But what's absolutely confusing me is if i decide to change my mind, how do i go back to Stock Everything (ROM, Recovery, Bootloader) basically and be able to receive OTA's from Xiaomi normally again? (I tried to search the forums to find an answer but i couldn't find anything so please don't tell me to check the forums).

Download fastboot ROM and flash it using MiFlash software
For more info visit en.miui.com/a-234.html

SunilSuni said:
Download fastboot ROM and flash it using MiFlash software
For more info visit en.miui.com/a-234.html
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Click to collapse
Doing that will lock the bootloader and bring back the stock recovery as well, and i'm able to get OTA updates again?

ZozaTermina3or said:
Doing that will lock the bootloader and bring back the stock recovery as well, and i'm able to get OTA updates again?
Click to expand...
Click to collapse
You will get option to lock the bootloader or keep the bootloader unlocked
Yes this method will bring stock recovery and you will get OTA updates.
You have to download global ROM to flash it on global variant device
Or China ROM to flash it on Chinese variant device

SunilSuni said:
You will get option to lock the bootloader or keep the bootloader unlocked
Yes this method will bring stock recovery and you will get OTA updates.
You have to download global ROM to flash it on global variant device
Or China ROM to flash it on Chinese variant device
Click to expand...
Click to collapse
Ahh thank you so much ^^, sorry i keep asking way too many questions, but where do i get the option to lock the bootloader again? and if i'm on miui 10.2.20 before custom ROM, i can flash the same MIUI ROM i was on or an older one as long as it has the same ARB value?
and is there a guide on how to flash ROMS and recoveries, because i am extremely confused >.<

ZozaTermina3or said:
Ahh thank you so much ^^, sorry i keep asking way too many questions, but where do i get the option to lock the bootloader again? and if i'm on miui 10.2.20 before custom ROM, i can flash the same MIUI ROM i was on or an older one as long as it has the same ARB value?
and is there a guide on how to flash ROMS and recoveries, because i am extremely confused >.<
Click to expand...
Click to collapse
In MiFlash software. Select clean_all and lock option to lock the bootloader
Yes you can flash 10.2.2 or any older ROM wich has ARB value 4 (you can flash any ROM between 9.5.19 to 10.2.2)

SunilSuni said:
In MiFlash software. Select clean_all and lock option to lock the bootloader
Yes you can flash 10.2.2 or any older ROM wich has ARB value 4 (you can flash any ROM between 9.5.19 to 10.2.2)
Click to expand...
Click to collapse
Thank you so much sir, You are a life saver
I can flash the Custom ROM without any worries now ^^

Question Any way to flash stock ROM if my phone is on "anti:1"

All the stock MIUI rom available have an anti-rollback lv 0. Am I basically SOL until Xiaomi releases a rom that is anti-rollback lv 1 or is there a workaround? My phone is the global version if that helps.

shineburst said:
All the stock MIUI rom available have an anti-rollback lv 0. Am I basically SOL until Xiaomi releases a rom that is anti-rollback lv 1 or is there a workaround? My phone is the global version if that helps.
Click to expand...
Click to collapse
I think I have the same phone as you do. My last lifeline was to try and flash the Pixel boot.img and see if that would at least get me recovery. No luck. Not really sure what to do at this point, but I think that it's the anti-rollback that may be causing a problem for me as well - just not sure what else is on there that could prevent it from accepting and booting a flash recovery. None that I've tried (lineage, pixel, orange, or twrp) work.
I think I'm just going to set the phone aside for a few months and hope that something develops in the meantime. Right now the phone is stuck in fastboot and is still a recognized device. I'd hate to blackscreen it by experimenting.
Just an aside, at this point I'd be very cautious about trying to flash a custom ROM to any handset that's been OTA upgraded to Android 12/Miui 13.

I gave it one last try using zgfg's recommendation here:
Bootloop Fastboot (stock) / Phone locked for security reason (Xiaomi.eu)
Xiaomi 11 Lite 5G NE (Lisa) Stock 12.5.8 EEA Bootloader unlocked, Orange Fox recovery and Magisk Canary 25.2 I was running the same set-up for a couple of months, by only updating when newer Magisk was released or some module. I never had any...
forum.xda-developers.com
Downloaded the -fastboot EU ROM which came with it's own .batch file in the archive. It pretty much wiped everything from the phone and installed a functioning version of A12/Miui13 and the handset is working again.

It's the same with me *anti 1*, I wanted to install miui eu. Is it smart, if anyone can give some advice. Thanks and regards .

akins0405 said:
It's the same with me *anti 1*, I wanted to install miui eu. Is it smart, if anyone can give some advice. Thanks and regards .
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Click to collapse
Fastboot ROM, Stock or Xiaomi.eu (eu if you wanna flash other roms) if you haven't solved it yet.

abcxdaabc said:
Fastboot ROM, Stock or Xiaomi.eu (eu if you wanna flash other roms) if you haven't solved it yet.
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stock is current anti =0, I'm interested if I install some rom, will I be able to return to stock since my anti is 1 .

akins0405 said:
stock is current anti =0, I'm interested if I install some rom, will I be able to return to stock since my anti is 1 .
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Click to collapse
I was on MIUI 13.0.10 EEA and my anti was 1.

akins0405 said:
stock is current anti =0, I'm interested if I install some rom, will I be able to return to stock since my anti is 1 .
Click to expand...
Click to collapse
Just like Mthw, i was on MIUI 13.0.10 EEA and anti 1, gone back and forward between stock (only used stock fastboot) and custom, only problem was trying to flash other roms from stock, without first flashing eu fastboot.

abcxdaabc said:
Just like Mthw, i was on MIUI 13.0.10 EEA and anti 1, gone back and forward between stock (only used stock fastboot) and custom, only problem was trying to flash other roms from stock, without first flashing eu fastboot.
Click to expand...
Click to collapse
That's what I thought, but I wasn't sure. Thanks for the help and greetings.