How to resore full stock and lock bootloader? - Xiaomi Redmi Note 5 Pro Questions & Answers

Hi, i want to restore my device to fuull stock and lock the bootloader. How can I do it?

Turns out Miflash and fastboot oem lock are my only options, Have a nice day

Yep. Flash fastboot ROM using MiFlash and select clean all and lock option

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Boot/recovery loop after installing CWM

Hey, so in stock rom I've enabled unlocking bootloader, then I went to fastboot and unlocked bootloader (fastboot oem unlock) and then I've installed CWM in SP Flash tool. My phone gets into bootloop. it loads Elephone logo, then green android pops up and then screen goes off and this happens all over again. Could you please help?
Seems like my SIM Card ports are dead now too... After format everything and downloading 0709 rom.
DeeKay773 said:
Hey, so in stock rom I've enabled unlocking bootloader, then I went to fastboot and unlocked bootloader (fastboot oem unlock) and then I've installed CWM in SP Flash tool. My phone gets into bootloop. it loads Elephone logo, then green android pops up and then screen goes off and this happens all over again. Could you please help?
Click to expand...
Click to collapse
Hello,
If you are still in the bootloop. Flash the stock rom with Sp flash tool. After that you can install any rom you want. And you can install the new kernel :good:
DeeKay773 said:
Hey, so in stock rom I've enabled unlocking bootloader, then I went to fastboot and unlocked bootloader (fastboot oem unlock) and then I've installed CWM in SP Flash tool. My phone gets into bootloop. it loads Elephone logo, then green android pops up and then screen goes off and this happens all over again. Could you please help?
Click to expand...
Click to collapse
I had the same problem and solved it flashing with flashtool a stock rom. Next I installed recovery with flashtool and everything worked fine
ive also had problems with a recovery i installed ,any one care to link a download? for the ones you installed

Unable to flash custom recovery

Hi,
I have the Find 7 with the new display panel.
I wanted to flash the latest version of TWRP but failed. I do not know what I did wrong.
I can use adb and fastboot without any problem. When trying to flash recovery, it says there that the flash was successful but when I reboot to recovery, TWRP was not installed and the original Oppo recovery is still there.
The bootloader is unlocked. And I tried relocking and unlocking again but to no avail. Whenever I use the command "fastboot oem unlock", nothing happens to the phone.
I am currently on spectrum. I want to try other roms such as the lite COS 2.15 and also maxwen roms since that only those supports the new panel.
I am also trying to get root for my phone and it is impossible without custom recovery.
Thanks for any help.
I had poop loads of issues with getting custom recovery on my Find 7a. Eventually I used these instructions:
http://community.oppo.com/my/forum.php?mod=viewthread&tid=996
They work. Don't know if it's the versions of ADB or Fastboot or something.
Give it a go
limbot said:
I had poop loads of issues with getting custom recovery on my Find 7a. Eventually I used these instructions:
http://community.oppo.com/my/forum.php?mod=viewthread&tid=996
They work. Don't know if it's the versions of ADB or Fastboot or something.
Give it a go
Click to expand...
Click to collapse
I will give it a go when I get back. Thanks!
This is what a forumer from the official forum said and it works:
After you had successfully flash recovery via fastboot, you MUST NOT reboot the device. AFAIK, if you reboot the device it will restore the recovery back to stock oppo recovery.
So instead, you need to immediately press vol down & power button on the fastboot screen. Keep holding the button until you see the TWRP recovery screen. Hope that helps. Cheers!""
faidz85 said:
Hi,
I have the Find 7 with the new display panel.
I wanted to flash the latest version of TWRP but failed. I do not know what I did wrong.
I can use adb and fastboot without any problem. When trying to flash recovery, it says there that the flash was successful but when I reboot to recovery, TWRP was not installed and the original Oppo recovery is still there.
The bootloader is unlocked. And I tried relocking and unlocking again but to no avail. Whenever I use the command "fastboot oem unlock", nothing happens to the phone.
I am currently on spectrum. I want to try other roms such as the lite COS 2.15 and also maxwen roms since that only those supports the new panel.
I am also trying to get root for my phone and it is impossible without custom recovery.
Thanks for any help.
Click to expand...
Click to collapse
Can u teach me how to unlock bootloader.. because when I flash twrp recovery img my fon stuck at fastboot menu, cannot enter the recovery menu.
Some say I get this problem becos I not unlock my bootloader..
Im trying to flash miui os..huhuhu
cikgutan said:
Can u teach me how to unlock bootloader.. because when I flash twrp recovery img my fon stuck at fastboot menu, cannot enter the recovery menu.
Some say I get this problem becos I not unlock my bootloader..
Im trying to flash miui os..huhuhu
Click to expand...
Click to collapse
fastboot oem unlock in bootloader mode.
azeem40 said:
fastboot oem unlock in bootloader mode.
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Click to collapse
Unlocking bootloader erases data?
Mine wouldn't flash recovery. It said successful but I still had oppo recovery 1.2 and it only worked when I found the latest official twrp over version 3. after flashing, I disconnected usb and then held down power button to shut the phone down. It then was able to boot to twrp ok.
I used the latest one.
https://dl.twrp.me/find7/

format help

I have updated to pie today nd my phone is rooted nd twrp recovery
Now I want to format my phone so pls help I have never done it before
If you want a full stock device, the right thing to do is use the unbricking tool, it flashes the ROM from the base and relock the bootloader.
But you can just flash the OOS 9 in twrp without compatibility zip, flash the stock recovery in fastboot ( fastboot flash recovery recovery.img ) and relock the bootloader ( fastboot oem lock ).
This is a good guide for the second method.

Flash phone rooted ans oem unlocked ?

Hi,
I recently installed magisk, then xposed and my phone went into bootloop. I reflashed with original boot image and wipped data and it was starting ok.
Then i installed magisk threw TWRP.
But the OTA would not work.
Si I'd like to flash the stock rom to restart from zero.
Can I just flash it like that, with mi flash ?
Or do I have first to unroot ? And to relock bootloader ?
takhama said:
Hi,
I recently installed magisk, then xposed and my phone went into bootloop. I reflashed with original boot image and wipped data and it was starting ok.
Then i installed magisk threw TWRP.
But the OTA would not work.
Si I'd like to flash the stock rom to restart from zero.
Can I just flash it like that, with mi flash ?
Or do I have first to unroot ? And to relock bootloader ?
Click to expand...
Click to collapse
no need of unrooting and never lock your bootloader with custom recovery or rom .
I recommend you to flash the stock rom in edl mode , connect your device in fastboot mode to your PC and open command prompt in your adv/fastboot folder .
then type the command : fastboot oem edl , the screen of the device will turn off , but notification led will blink , then flash stock firmware via MiFlash, after flash completed , hold power button for about 10 seconds(until you feel the vibration)
Thanks Mate ! I do this rght now !
(my phone is out: only starting if I install magisk with TWRP... Flashing the stock boot img will go in boot loop. So weird that let's go back to the stock )
nikoman1987 said:
no need of unrooting and never lock your bootloader with custom recovery or rom .
I recommend you to flash the stock rom in edl mode , connect your device in fastboot mode to your PC and open command prompt in your adv/fastboot folder .
then type the command : fastboot oem edl , the screen of the device will turn off , but notification led will blink , then flash stock firmware via MiFlash, after flash completed , hold power button for about 10 seconds(until you feel the vibration)
Click to expand...
Click to collapse
Where i can download stock firmware sir ?

Question how to "OEM LOCK"?

just got C61 (via ota) and I am getting frustrating for custom roms for OP9Pro, so, i'd like to relock OEM, but...
once I run "fastboot flashing lock", it run into boot loop
back on bootload, "fastboot flashing unlock" system restarts
(i need unlock to flash c47 on 2.1010 via twrp)
i also tried "fastboot erase userdata" but this is undefined nowadays
what I am doind wrong?
thank you for helping
MSM relocks the bootloader
Psk.It said:
just got C61 (via ota) and I am getting frustrating for custom roms for OP9Pro, so, i'd like to relock OEM, but...
once I run "fastboot flashing lock", it run into boot loop
back on bootload, "fastboot flashing unlock" system restarts
(i need unlock to flash c47 on 2.1010 via twrp)
i also tried "fastboot erase userdata" but this is undefined nowadays
what I am doind wrong?
thank you for helping
Click to expand...
Click to collapse
Just flash the stock rom once, then factory reset the device and then fastboot OEM lock
Funk Wizard said:
Just flash the stock rom once, then factory reset the device and then fastboot OEM lock
Click to expand...
Click to collapse
It's what i did
but It goes into bootloop
habobababo said:
MSM relocks the bootloader
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Click to collapse
Yes, but, It comes with 2.2.2
first ota bring 2.10.10
second ota c47 does not apply installed from local, i need twrp ti flash It
and once flashed c47
It runs into bootloop if trying lock on c47 and also once update to c61 (fresh install and/or fresh formatted) It goes always in bootloop
Psk.It said:
It's what i did
but It goes into bootloop
Click to expand...
Click to collapse
The system has to be in stock condition for you to be able to lock it. Flash the stock from, no root no mods no nothing, restart > let the stock recovery overwrite twrp > reboot to stock recovery > factory reset once for the device to return to stock condition and then do fastboot OEM lock from fastboot. That should work.
Funk Wizard said:
The system has to be in stock condition for you to be able to lock it. Flash the stock from, no root no mods no nothing, restart > let the stock recovery overwrite twrp > reboot to stock recovery > factory reset once for the device to return to stock condition and then do fastboot OEM lock from fastboot. That should work.
Click to expand...
Click to collapse
It does not
I just EDL once again
I tried copying E13 (2.10.10) full ota, then trying update to C47 failed (from local update and re-downloading it, nothing to do)
EDL once more, thinking the problem could be related to E13 update i let update to run via ota, but once more updating to C47 failed
I had to unlock the bootloadet to move from 11.10.10 to C47
so via twrp I siloaded C47 on both slots
trying to "oem lock" with a fresh setup
on locking process i got the messagge "the corrent image boot/recovery has been destroied"
so, how to?
Psk.It said:
I just EDL once again
I tried copying E13 (2.10.10) full ota, then trying update to C47 failed (from local update and re-downloading it, nothing to do)
EDL once more, thinking the problem could be related to E13 update i let update to run via ota, but once more updating to C47 failed
I had to unlock the bootloadet to move from 11.10.10 to C47
so via twrp I siloaded C47 on both slots
trying to "oem lock" with a fresh setup
on locking process i got the messagge "the corrent image boot/recovery has been destroied"
so, how to?
Click to expand...
Click to collapse
Msm and then try oxygen updater from the playstore.when on oos 12 if you google search there is an apk updater app that allows you to upgrade on oos 12 locally.
gillim74 said:
Msm and then try oxygen updater from the playstore.when on oos 12 if you google search there is an apk updater app that allows you to upgrade on oos 12 locally.
Click to expand...
Click to collapse
OK, may be next time
but, with MSN it goes to 11.2.2, updating to 11.10.10 from full rom or incremental runs well
the problem is going from 11 to 12 , no kind of update works keeping loked bootloader, so i will noto ne abile to reach A12

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