Question Downgrade - Black Shark 4

so i had android 10 joy ui rom i got from this forum and now iam on android 11, can i downgrade to android 10 directly with miflash?

and i have blackshark 4 boot.img i found it on telegram, can someone make tutorial how to ubl and root this devices

I'm willing also to downgrade, have you found anything?

MiSSigNNo said:
I'm willing also to downgrade, have you found anything?
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not yet bro

Related

I need helping rooting my Amazon Fire 5th gen 5.3.2 OS

I have looked extensively for a good method to accomplish this but so far, all I have found is for version older than 5.3.2. Does that mean that there aren't any tutorial available or is it that my device is unrootable? Thanks in advance!!
laserball said:
I have looked extensively for a good method to accomplish this but so far, all I have found is for version older than 5.3.2. Does that mean that there aren't any tutorial available or is it that my device is unrootable? Thanks in advance!!
Click to expand...
Click to collapse
Looking at Fire OS, all versions above 5.1.1 are just modifications done over Android 5.1.1 so any method which works for 5.1.1 should work for your version too. Try them as per guides which you'll find here.
Nihal @A-JAX said:
Looking at Fire OS, all versions above 5.1.1 are just modifications done over Android 5.1.1 so any method which works for 5.1.1 should work for your version too. Try them as per guides which you'll find here.
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Does this mean that my version doesn't need to be downgraded before the root??
laserball said:
Does this mean that my version doesn't need to be downgraded before the root??
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Click to collapse
Hi there!
Since Android OS version remains same it may not have any effect on root methods. My suggestion is to install custom recovery as soon as you make some system level changes like bootloader unlock/rooting. If anything goes wrong you can flash some roms and fix any possible errors.
Regards
Nihal
Nihal @A-JAX said:
Hi there!
Since Android OS version remains same it may not have any effect on root methods. My suggestion is to install custom recovery as soon as you make some system level changes like bootloader unlock/rooting. If anything goes wrong you can flash some roms and fix any possible errors.
Regards
Nihal
Click to expand...
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Thanks a lot Nihal. I will do just that. Thanks again!!

n00b here, root guide?

hi, id like to know how to root my huawei mate 9. i have a laptop and a license for supersu. supersu forums are offline. any help is appreciated. thanks.
R1SC said:
hi, id like to know how to root my huawei mate 9. i have a laptop and a license for supersu. supersu forums are offline. any help is appreciated. thanks.
Click to expand...
Click to collapse
Hello. I prefer using magisk over SU. And I just wrote up a guide a few days back on how to do that (as long as your running Android Oreo/EMUI 8.
https://forum.xda-developers.com/mate-9/how-to/guide-install-magisk-mate-9-running-t3773878
Wirmpolter said:
Hello. I prefer using magisk over SU. And I just wrote up a guide a few days back on how to do that (as long as your running Android Oreo/EMUI 8.
https://forum.xda-developers.com/mate-9/how-to/guide-install-magisk-mate-9-running-t3773878
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Hey just wanted to ask is emui 8 worth getting over emui 5? I'm running a custom ROM atm.
KitsuneUK said:
Hey just wanted to ask is emui 8 worth getting over emui 5? I'm running a custom ROM atm.
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That's tough to answer.....it's all a manner of opinion really. I had slightly better SOT though in emui 5 (since its running Android Nougat) where as emui 8 us Android Oreo. Truthfully I flashed an AOSP ROM after I upgraded to emui 8 because once you go to emui 8 / Android Oreo, it enables treble support. I'm not a big fan of emui in the first place though. However, the AOSP ROM's are newer so they are still wip when it comes to working 100% for the huawei mate 9.
May I ask what custom ROM you are using? And how do you find it? What's your SOT?
Wirmpolter said:
Hello. I prefer using magisk over SU. And I just wrote up a guide a few days back on how to do that (as long as your running Android Oreo/EMUI 8.
https://forum.xda-developers.com/mate-9/how-to/guide-install-magisk-mate-9-running-t3773878
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Click to collapse
awesome! thanks mate, ive got oreo emui 8.
R1SC said:
awesome! thanks mate, ive got oreo emui 8.
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Click to collapse
You're welcome
Wirmpolter said:
Hello. I prefer using magisk over SU. And I just wrote up a guide a few days back on how to do that (as long as your running Android Oreo/EMUI 8.
https://forum.xda-developers.com/mate-9/how-to/guide-install-magisk-mate-9-running-t3773878
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Click to collapse
how do i find my boot image file?
R1SC said:
how do i find my boot image file?
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Click to collapse
Download firmware from http://pro-teammt.ru/firmware-database/ (if available) and unpack update.app from update.zip
Open update.app in Huawei Update Extractor and extract ramdisk.img, this is the boot image file that magisk manager needs to patch.
Wirmpolter said:
That's tough to answer.....it's all a manner of opinion really. I had slightly better SOT though in emui 5 (since its running Android Nougat) where as emui 8 us Android Oreo. Truthfully I flashed an AOSP ROM after I upgraded to emui 8 because once you go to emui 8 / Android Oreo, it enables treble support. I'm not a big fan of emui in the first place though. However, the AOSP ROM's are newer so they are still wip when it comes to working 100% for the huawei mate 9.
May I ask what custom ROM you are using? And how do you find it? What's your SOT?
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Click to collapse
I'm currently using fRomFuture, and truthfully i was gonna get oreo the install RR (assuming it can work with my model). My screen on time is around 4-5 hours. If you're willing id appreciate some help on the process cause installing roms and stuff on huawei is not my strong point
KitsuneUK said:
I'm currently using fRomFuture, and truthfully i was gonna get oreo the install RR (assuming it can work with my model). My screen on time is around 4-5 hours. If you're willing id appreciate some help on the process cause installing roms and stuff on huawei is not my strong point
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Click to collapse
Yeah, of course. I'll help out as best as I can.. What is your complete model number with region? L29636?
Wirmpolter said:
Yeah, of course. I'll help out as best as I can.. What is your complete model number with region? L29636?
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Click to collapse
im on L29C432, I'm UK based.
KitsuneUK said:
im on L29C432, I'm UK based.
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Click to collapse
Okay... Sorry for the delay.
You'll obviously have to go back to stock first. And then hisuite should work to upgrade to Oreo. Just trying to think what the best way to return to stock would be for your model version and get you upgraded to Oreo.
i see this requires Microsoft Windows. i only have Linux. any suggestions?
Hi guys,
Im very interested in dooing a root on my huawei mate 9 iv researched all over google and youtube now 1st i should tell you that computers and mobile phone modding has never been in my field i see words like win-rar boot loaders etc to me they are just words but have no idea wat they really mean i know my huawei is running on standard os version 5 i believecan someone please explain to me how and what im supposed to do thankyou in advance for any guidance.
sc0tt187 said:
Hi guys,
Im very interested in dooing a root on my huawei mate 9 iv researched all over google and youtube now 1st i should tell you that computers and mobile phone modding has never been in my field i see words like win-rar boot loaders etc to me they are just words but have no idea wat they really mean i know my huawei is running on standard os version 5 i believecan someone please explain to me how and what im supposed to do thankyou in advance for any guidance.
Click to expand...
Click to collapse
Too late... unless you've got a bootloader unlock code before July 24. Did you? I'll guess not, hence...no root for you, enjoy GPU Turbo and Pie (whenever that comes).

Is there any way to install Custom ROMS after updating to EMUI9?

Hi everyone,
I got my p20 at release so I have the unlocked bootloader
After a few months of getting along with EMUI, the newest version (EMUI9) is just pissing me off with bugs and terrible performance.
I tried installing TWRP but it doesent work (cant touch any of the UI in twrp.)
In the Forum i read it has to do with EMUI9, so my question is:
Is there any way to get TWRP to work and install roms or do i have to wait for an TWRP update?
Just downgrade to emui 8, you have to do it through PC app. Just search for updates and there should be line to downgrade.
how to get unlocked bootloader code now ?
KUANJILAODEHUA said:
how to get unlocked bootloader code now ?
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Click to collapse
not possible
Where are you guys finding custom roms? I remember seeing a russian site or something but cant seem to find that link anymore. I know it had havoc os and stuff.
jackching said:
Where are you guys finding custom roms? I remember seeing a russian site or something but cant seem to find that link anymore. I know it had havoc os and stuff.
Click to expand...
Click to collapse
You can use GSI roms (treble roms)
madoxx77 said:
You can use GSI roms (treble roms)
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Click to collapse
Is there a good starting guide for treble roms? I got the bootloader unlocked and thats it. It's kirin 970 if that makes any difference. SHould i downgrade to emui 8?
jackching said:
Is there a good starting guide for treble roms? I got the bootloader unlocked and thats it. It's kirin 970 if that makes any difference. SHould i downgrade to emui 8?
Click to expand...
Click to collapse
I know this reply is a bit late but anyway,
Openkirin released a build of Resurrection Remix 7.0.1 for EMUI 9 devices this week, and it looks like the P20 is on the supported list. GApps and stock Huawei camera are preinstalled. It might be your best bet for compatibility.
I was going to try it out myself but I haven't unlocked my bootloader yet (but have the code) and to be honest EMUI 9 is good enough for me as a daily driver, I can't find a good enough reason to flash.
EDIT 21/04/19: Unlocked my bootloader and installed RR 7 and touchscreen doesn't seem to be working on my phone. Same thing with Omnirom. Going back to stock for now. Devs on the Telegram support said to wait for the next build.
madoxx77 said:
You can use GSI roms (treble roms)
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Click to collapse
Yeah, but following this forum I have noticed that many users encounter problems like not working fingerprint scanner or hotspot on treble based ROMs.
Or maybe you can point on on some Android Oreo ROM working properly on P20? (Want Oreo because of Xposed, not sure if it is already ported to Pie)
Apearently software-wise Huawei is still as bad as it was 5 years ago (still remember and hate my Huawei G6), because when bought this phone (P20) hoped that at least it supports treble... sadly - just partially
Ryandos said:
I know this reply is a bit late but anyway,
EDIT 21/04/19: Unlocked my bootloader and installed RR 7 and touchscreen doesn't seem to be working on my phone. Same thing with Omnirom. Going back to stock for now. Devs on the Telegram support said to wait for the next build.
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Click to collapse
Thanks for information, cannot wait when I will be able to get away from EMUI :laugh: :good:
Chill it BanG said:
Thanks for information, cannot wait when I will be able to get away from EMUI :laugh: :good:
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Click to collapse
Me too haha.
You could try it yourself if you really wanted to, it seems to be a hit or miss whether people have this bug or not. A dev told me a few other P10s have the problem while his own P10 works fine. I haven't seen many P20 users though.

How to downgrade ColorOS 6?

Hi everyone,
As the title, is there anyone know how to downgrade ColorOS 6 RMX1971EX_11_A.16 to RMX1971EX_11_A.15? Thank you.
joneto said:
Hi everyone,
As the title, is there anyone know how to downgrade ColorOS 6 RMX1971EX_11_A.16 to RMX1971EX_11_A.15? Thank you.
Click to expand...
Click to collapse
You can't if you aren't rooted
Enviado desde mi RMX1971
If my device is rooted, then does it just need to reflash from custom recovery with normal .zip rom file, is that true?
If you got the a15 update as zip file you can open it and edit the Meta-inf/google/android/updater-script file thus remove limitations set by Realmeme. Then you're good to go and flash it via twrp.
i want to downgrade from Realme UI back to Color O.S 6
Im using Realme 5 Pro - RMX1971EX_11_C.01 (Realne UI / Android 10)
Baseband - QV1P14,Q_V1P14
Kernel - 4.9.186
is it possible to downgrade using this firmware RMX1971EX_11_A.16 ?
Thanks so much
genertapales said:
Im using Realme 5 Pro - RMX1971EX_11_C.01 (Realne UI / Android 10)
Baseband - QV1P14,Q_V1P14
Kernel - 4.9.186
is it possible to downgrade using this firmware RMX1971EX_11_A.16 ?
Thanks so much
Click to expand...
Click to collapse
for now there's no fix because realmeui/a10 doesnt allow you to unlock bootloader, the only solution as of now is going to service center and ask them to downgrade for free. i also have the same problem
I would like to inform you with a step by step tutorial on the procedure for returning to a previous stock rom (OTA) release in REALME 5 PRO.
For example we would like from OTA
RMX1971EX_11_A.17 returns to previous OTA RMX1971EX_11_A.15
We look forward to your comments as soon as possible.
Spanoss said:
I would like to inform you with a step by step tutorial on the procedure for returning to a previous stock rom (OTA) release in REALME 5 PRO.
For example we would like from OTA
RMX1971EX_11_A.17 returns to previous OTA RMX1971EX_11_A.15
We look forward to your comments as soon as possible.
Click to expand...
Click to collapse
Ok please tell we are waiting!!

Help about flash Realme 5 Pro!

Greetings, gentlemens!
I'm new on forum. Igor here, from Croatia.
I have Realme 5 Pro, last update was RMX1971EX_11.F.03, Android 11. I want flash my Realme device to get latest Android 12, Cherish OS 3.1 STABLE, but, I can't find any equipmenst or tools to do this.
Please,
If anyone can help, I would be grateful.
Sincerely,
Igor
Hello again!
I finally managed to unlock the bootloader on Realme 5 Pro. I can easly go in recovery mode. Quick question: Do I have installed TWRP on phone to get latest Android 12? Or I need some more apps? Thank you.
I finally successfully unlock bootloader and root my Realme 5 Pro. Before that, I rollback my Android version from 11 to 10. to do that.
After unlock bootloader and rooting and rebooting, in the updates I was offered an upgrade on Android 11.
Question is:
Can I install Cherish OS 3.1 Stable directly via Android 10, or do I have to upgrade to version 11 first, and only then to 12?
Thank you!
Solved! Upgraded on Cherish OS 3.1 Stable.
JayCutlerbb said:
I finally successfully unlock bootloader and root my Realme 5 Pro. Before that, I rollback my Android version from 11 to 10. to do that.
After unlock bootloader and rooting and rebooting, in the updates I was offered an upgrade on Android 11.
Question is:
Can I install Cherish OS 3.1 Stable directly via Android 10, or do I have to upgrade to version 11 first, and only then to 12?
Thank you!
Click to expand...
Click to collapse
Hello,
I want to do the same as you with my Realme 5 Pro. Please instruct me how to roll back to Android 10, UI 1.0 from Android 11, UI 2.0.
What is the stock roll back ROM package that you used? Please give me the link to download the stock roll back ROM that you used.
Thanks!
m0lek said:
Hello,
I want to do the same as you with my Realme 5 Pro. Please instruct me how to roll back to Android 10, UI 1.0 from Android 11, UI 2.0.
What is the stock roll back ROM package that you used? Please give me the link to download the stock roll back ROM that you used.
Thanks!
Click to expand...
Click to collapse
m0lek, here is link how you can downgrade Android 11 to Android 10. It's easy, watch carefully video.
Link
JayCutlerbb said:
m0lek, here is link how you can downgrade Android 11 to Android 10. It's easy, watch carefully video.
Link
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Click to collapse
Thanks!
Unfortunately, the link to download the rollback Android 10 ROM does not include at that youtube video. I have to register with Realme community website to get the link to download the rollback Android 10 ROM. I attache the link to the Realme community for whoever looking for it.
https://c.realme.com/in/board/detail/1317008378274250752
m0lek said:
Thanks!
Unfortunately, the link to download the rollback Android 10 ROM does not include at that youtube video. I have to register with Realme community website to get the link to download the rollback Android 10 ROM. I attache the link to the Realme community for whoever looking for it.
https://c.realme.com/in/board/detail/1317008378274250752
Click to expand...
Click to collapse
Did you make it?
JayCutlerbb said:
Did you make it?
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Click to collapse
I'd rolled back to Android 10 but not doing the unlock bootloader yet. I'm waiting for the stable Android 12 custom ROM.
m0lek said:
I'd rolled back to Android 10 but not doing the unlock bootloader yet. I'm waiting for the stable Android 12 custom ROM.
Click to expand...
Click to collapse
Cherish 3.3 is Stable.
Link
OK. I will check it out.
Thanks!
m0lek said:
Thanks!
Unfortunately, the link to download the rollback Android 10 ROM does not include at that youtube video. I have to register with Realme community website to get the link to download the rollback Android 10 ROM. I attache the link to the Realme community for whoever looking for it.
https://c.realme.com/in/board/detail/1317008378274250752
Click to expand...
Click to collapse
Where on the realme community can you find the rollback ROM for the 5 Pro?
Also, did unlocking influence the camera quality?

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