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Hello everyone.
I live in Brazil and I bought at the Aliexpress MI4C Xiaomi. I haven't received it yet, but I've already started researching ways to use it with another ROM than the original. The seller sends the device with google apps and multilanguage option. So, he makes some modification in the ROM, and says to not update the ROM officially on Xiaomi servers.
I see a lot of complaints about the Chinese bloatwares in ROM and so I wanted to install one that was good, but nothing with applications in Chinese or unnecessary ones.
My question is: in this case the bootloader is already unlocked?
In the meantime, I sent my request for unlocking bootloader to Xiaomi and received the SMS containing a link. As soon as I get the cellphone I intend to do the procedure. There is a risk of bricking the phone?
I’ll do appreciate good links with how-to and good ROM to daily use.
Thank you.
The seller shipping a modified ROM and telling you not to update the official would suggest your bootloader will not be locked. For now only flashing the latest official China dev builds will lock your bootloader.
Getting pre-approved for unlocking couldn't hurt though I guess.. just in case. You might need to have a working Xiaomi framework in your ROM to register your phone once though. If your ROM does not have the xiaomi services, I would suggest either Xiaomi.eu or sMiUI as a ROM, both are pretty much stock MIUI with some chinese bloat trimmed.
But most likely you will not need to unlock your bootloader anyway. You will need to check your bootloader through adb anyway before doing the steps to flashing a new ROM. You will best be flashing your recovery through adb, the instructions can be found through most ROM pages or simply searching TWRP Mi 4C. The command to check if it's unlocked is
Code:
fastboot oem device-info
A very extensive directory can be found in the INDEX thread, first in this forum.
Logic_ said:
The seller shipping a modified ROM and telling you not to update the official would suggest your bootloader will not be locked. For now only flashing the latest official China dev builds will lock your bootloader.
Getting pre-approved for unlocking couldn't hurt though I guess.. just in case. You might need to have a working Xiaomi framework in your ROM to register your phone once though. If your ROM does not have the xiaomi services, I would suggest either Xiaomi.eu or sMiUI as a ROM, both are pretty much stock MIUI with some chinese bloat trimmed.
But most likely you will not need to unlock your bootloader anyway. You will need to check your bootloader through adb anyway before doing the steps to flashing a new ROM. You will best be flashing your recovery through adb, the instructions can be found through most ROM pages or simply searching TWRP Mi 4C. The command to check if it's unlocked is
Code:
fastboot oem device-info
A very extensive directory can be found in the INDEX thread, first in this forum.
Click to expand...
Click to collapse
you cannot check the bootloader locked or not by that way. My phone when checking this, gets the input "bootloader unlocked: false" but I can flash other recovery freely.
in his case, he is using a modified rom, it means his bootloader is not yet unlocked. Right now, if he wants to come back to chinese rom, he should use Mi flash to flash his phone. If he wants other rom like CM13, he should download the latest TWRP and the rom, put the rom into his phone storage. Then try to go to fastboot to flash the recovery, then go to the recovery and flash the rom.
tuanhung303 said:
you cannot check the bootloader locked or not by that way. My phone when checking this, gets the input "bootloader unlocked: false" but I can flash other recovery freely.
in his case, he is using a modified rom, it means his bootloader is not yet unlocked. Right now, if he wants to come back to chinese rom, he should use Mi flash to flash his phone. If he wants other rom like CM13, he should download the latest TWRP and the rom, put the rom into his phone storage. Then try to go to fastboot to flash the recovery, then go to the recovery and flash the rom.
Click to expand...
Click to collapse
Ah, that might be incorrectly reporting indeed. In any case when trying to flash recovery, if you're locked it'll simply fail and won't be harmful.
But why would you think his bootloader is not unlocked? If he's using a modified rom, it was probably flashed through fastboot or a custom recovery, both require the bootloader to be unlocked.
But even if he was not on a modified rom, stock Mi 4c have always come bootloader unlocked. Someone would have to have gone out of their way to lock the bootloader and I doubt any reseller would do that, they would risk a lot of refunds from angry customers.
I strongly advise against using miflash to flash any official rom unless you have no choice, since then there's a chance you WILL lock your bootloader. For now only dev builds are locking it, but the next stable release might very well too.
The first step should be to flash TWRP
The second step to stay away from Official China build
The third step to keep away from Official China build
The fourth st...
^ sorry my bad.... I was not focused. Actually I mean his bootloader is unlocked .
The safest way is flashing via computer, using mi flash or flash twrp image. You are right
1. Ur phone not lock bootloader
2. U can flash custom recovery...(TWRP)
3. "MUST" Stay away from official MIUI ROM
4. Flash whatever u want...sMiui, CM13, etc,etc
5. Remember Point No.3
***Btw, download official Fastboot ROM and keep it to ur drive, for just in case if u want to sell it again
Hello. Thank you all. I just received my phone. Great, btw. I'll read again and again all instructions and try. Thanks again!
Cadimarco said:
Hello. Thank you all. I just received my phone. Great, btw. I'll read again and again all instructions and try. Thanks again!
Click to expand...
Click to collapse
Even as a last resort to getting your phone working if you did something wrong, please don't install the newer official roms, it's the mistake I did this weekend now I have a locked phone with a rom that has force-closes everywhere and absolutely no way back.
vletrmx21 said:
Even as a last resort to getting your phone working if you did something wrong, please don't install the newer official roms, it's the mistake I did this weekend now I have a locked phone with a rom that has force-closes everywhere and absolutely no way back.
Click to expand...
Click to collapse
yes, or the safer way is always flash the latest chinese rom via miflash. twrp does not like Chinese roms
tuanhung303 said:
yes, or the safer way is always flash the latest chinese rom via miflash. twrp does not like Chinese roms
Click to expand...
Click to collapse
No
No No
No No No
No No
No
No.
Don't flash the latest chinese rom.
No.
The only scenario where you would want to use miflash to flash a chinese rom would be as a last resort to flash the fastboot version of V7.1.6.0.LXKCNCK to restore your phone. Any later version will lock your bootloader.
If you don't care about locking your bootloader and the arduous process of unlocking it, you're easier off just taking all the latest updates OTA via the updater.
Hello everyone. Thanks for the help. In fact my bootloader was unlocked. I flashed twrp 3.0.0.3 and flashed the CM13 teamluminial, Android 6.0.1. Excellent. Thank you.
Hi!
Same scenario here..
I will receive Mi 4c with the Bootloader Unlocked, Rooted and the Multilanguage ROM.
But I have already received from Xiaomi after my request also the number for the official unlock procedure but now I'm a bit confused..
Do I have to unlock the bootloader once and for good with the official way?
Because I've read that the unofficial way isn't so secure in long term.
Do I have to install from the Updater the latest Cina Dev ROM and after that to proceed with the official unlock? Or it is better to use the Fastboot ROM?
Please could some one tell me in any case what to do ?
Thanks !
If you don't flash something that will lock your BL, no need to Unlock.
Ok first I must check the status of the bootloader to be sure that it is unlocked (via cmd control or cpu-z)
And after that can I choose an unofficial weekly miui.eu international ROM and install it?
Can I download and also update every week via Updater this ROM without issues?
At the moment my problem with flashing is that I don't have my pc (the one I have now runs win xp) and I don't want to stuck with the eventually malware or fully spammed modified rom of the reseller..
Which options do I have?
How does TWRP nandroid work with no sd card?
stillsober said:
How does TWRP nandroid work with no sd card?
Click to expand...
Click to collapse
TWRP works perfectly. The backup is simply stored in your internal storage。
Hello guys is there anyone willing to help me out?
Im long term HTC user in the past 15 Plus years i was flshing whatever i want and im familiar with this but i switched to Pixel 2 and i want to clear for myself few things prior before to brick it.
I also read this guide: https://forum.xda-developers.com/pixel-2/how-to/guide-unlock-flash-root-pixel-2-walleye-t3702417
But its seems like the thread is not updated and some users mention problems with flashing Magisk etc.
Im fully Stock locked bootloader with the latest Android Pie from 5 January 2018
The Pixel i use is Google Edition worlwide version not loocked to any network etc.
The main reason to want to Bootloader unlock it is because i need the Magisk in order to be able to flash and use few of the must have for me apps that i use all the time.
1st is SAURON audio - without Magisk and TWRP this is not posible.
2nnd few additional Magisk modules that i use non stop in the past few years.
What is not clear for me is the steps and exactly the second steb with Flashing Flashing factory images?!
In HTC i need to get the bootloader unlock S-OFF is i want and flash a TWRP in this case i can flash on top Magisk so here is different and not very clear for me as well.
When im now on the latest Android version from 5 January do i need still to flash FACTORY IMAGE after unlocking the bootloader?
Is anyone willing to help to clear the things out before to mess the device.
Thanks in advance
tsalta said:
Hello guys is there anyone willing to help me out?
Click to expand...
Click to collapse
Hi If you just want to unlock bootloader, there is no reason to flash factory image again. Just allow unlock bootloader in developer options, reboot to bootloader and run fastboot flashing unlock, this will fully wipe/factory reset your device.
Now you could boot/flash TWRP and install magisk.
When will be new monthly update available, flash it with help of this thread:
Code:
https://forum.xda-developers.com/pixel-2/how-to/guide-how-to-install-google-software-t3760033
Good luck :good:
somin.n said:
Hi If you just want to unlock bootloader, there is no reason to flash factory image again. Just allow unlock bootloader in developer options, reboot to bootloader and run fastboot flashing unlock, this will fully wipe/factory reset your device.
Now you could boot/flash TWRP and install magisk.
When will be new monthly update available, flash it with help of this thread:
Code:
https://forum.xda-developers.com/pixel-2/how-to/guide-how-to-install-google-software-t3760033
Good luck :good:
Click to expand...
Click to collapse
Thank you for the info.
So this mean i dont need to flash Image if im with the latest stock Version.
I prefer to stay stock just miss some Magisk modules thats why i wondering what to do.
Can i flash just a Kernel for example KiriSakura after unlock the bootloader and install TWRP just to flash Kiri Kernel with the stock rom im now and other Magisk stuffs like Sauron etc.
Thanks again
Hi exactly, if you run latest stock you havn't flash it again after bootloader unlock.
If you want to petmanently flash twrp, you have to do it before flashing magisk, othetwise you willn't be able to boot os only twrp.
I have the GM1910 version of the OnePlus 7 Pro
Ok so I had a stock OOS 10.3 on the 7 Pro I just bought used, went home and was super excited to get a custom rom installed. From my previous experience back in the day, I knew to USB Debug, OEM unlock, Advanced Reboot for convenience and followed the Havoc Custom ROm guide that said to:
1. Download the ROM, TWRP Installer, GApps, Magisk.
2. Wipe Data, Dalvik.
3. Flash the ROM, TWRP Installer (Use Unofficial Q compatible version, starting at 3.3.1.575).
4. Reboot to Recovery.
5. Flash the ROM, TWRP Installer again.
6. Reboot to Recovery.
7. Flash GApps (Optional), Magisk (Optiona).
8. Reboot and Enjoy.
Never Wipe System or Vendor partition.
After doing so, I first ran into an issue with Fastboot Mode being indefinitely stuck, but fixed that with a TWRP 3.3.1-75 version I downloaded, and was able to boot TWRP. After that, and following the guide above, I noticed it was stuck on the Havoc boot animation. I waited a good 20 minutes before realizing its likely never going to boot. I rebooted twice after that, waiting 10 more minutes each for a total of about an hour, thinking "Hey maybe it takes time". Nothing. I then tried flashing NikGapps for Android Q compatibility as latest Gapps on the OpenGapps website allows up to Android 9. I realized afterward that it was a n00b mistake so I downloaded and flashed the Beta Android 10 Beta Pico OpenGapps and Magisk Canary that also failed.
After that, I started searching around for finding a way to return to stock Android 9 to start over, thinking Android 9 had more stable support, so I downloaded and fastboot flashed the Android 9.5..11 GM21AA - Direct Download, but while showing the OnePlus stock boot animation, it freezes and then the device turns off entirely.
I'm currently waiting for the 9.5.13 Repack (taken from the Collection of Unbrick Tools thread) to finish downloading to see if I can use MSM tool to restore stock Android 9 and kind of start over. I would prefer to root / custom rom Android 9. I have no clue what I'm doing now, but honestly recall it being so easy back in the day before this A/B partition stuff and I would have considered myself to be not so much a n00b, but at least quite "experienced" but I guess thats completely irrelevant now hey!. Can someone please guide me on how I can fix this and get a custom rom booting? Thank you very much!
Update: I managed to restore to Android 10 using the Decrypted Oxygen OS 10.3 ZIP from the "Collections of brick tools" linked above, then rooted that stock OOS using the standard guide. I got Havoc Android 9 working prior but ran into tons of bugs so I just decided to stick to stock for now.
imatts said:
Update: I managed to restore to Android 10 using the Decrypted Oxygen OS 10.3 ZIP from the "Collections of brick tools" linked above, then rooted that stock OOS using the standard guide. I got Havoc Android 9 working prior but ran into tons of bugs so I just decided to stick to stock for now.
Click to expand...
Click to collapse
Unless there is something specific you need with a custom ROM, I'd stay stock and root.
I have EdXposed installed and can tweak most things.
I really need ad blocking and some basic customization.
I don't need a full ROM to get what I want.
tech_head said:
Unless there is something specific you need with a custom ROM, I'd stay stock and root.
I have EdXposed installed and can tweak most things.
I really need ad blocking and some basic customization.
I don't need a full ROM to get what I want.
Click to expand...
Click to collapse
I would have agreed with you yesterday, but I've used the phone for a few days and cannot stand the insanely rounded corners so I tried finding a work around. So far reducing screen height and getting rid of Oxygen OS's software rounded corners is the way to go but stock OOS doesnt give you the option, I'm hoping a custom rom will. Currently in the midst of flashing RR Android 9
Which boot slot are you trying to flash the rom on and have you tried flashing other roms? I know I've tried flashing havoc a few times and no go. I'm using blissrom right now and it works great until I get the rom I'm building and configuring and have data and messaging working lol
Hi, I'm having a lot of trouble trying to install a custom recovery. I had it working a couple months back but wanted to go with official again for dumb reasons and now i want to go back but it won't let me flash TWRP, i can't find a TWRP specifically for this version either. It's Android 10 with March security patch.
I hope someone can help me.
Thanks.
Please only create one thread per topic. I've removed the duplicate thread you started on this topic.
As far as your issue goes, I don't actually know much about Samsung specifics, but I believe that particular message means you haven't unlocked your bootloader. You'll need to do that before you can flash custom stuff.
Didgeridoohan said:
Please only create one thread per topic. I've removed the duplicate thread you started on this topic.
As far as your issue goes, I don't actually know much about Samsung specifics, but I believe that particular message means you haven't unlocked your bootloader. You'll need to do that before you can flash custom stuff.
Click to expand...
Click to collapse
actually Im also having the same problem even though i have unlocked my bootloader.. I had previously installed twrp and was trying custom os until one os (evolution x) for some bricked my phone and i had to flash the stock firmware and after that when i try to re-flash twrp through odin it is saying officail binary can be flashed.
Parthiv Shaji said:
actually Im also having the same problem even though i have unlocked my bootloader.. I had previously installed twrp and was trying custom os until one os (evolution x) for some bricked my phone and i had to flash the stock firmware and after that when i try to re-flash twrp through odin it is saying officail binary can be flashed.
Click to expand...
Click to collapse
Like I said, I'm not 100% on Samsung shenannigans, but have you checked to verify that you didn't lock the bootloader as a part of flashing the stock firmware?
OEM unlock toggle in Developer's Options
Hi ¡...
1. You have to reinstall via odin the latest version 9 (AP, BL...etc)
2. On reboot do the entire TWPR flashing process for android 9
The current problem is that there is no TWPR for android 10.
Cheers
Hi Guys, basically, whenever I try any rom and get bored or just don't like it, I try to go back to the stock rom, but I don't know an easy way to do it.
On other phones it has been as easy as flashing a .zip file
I have seen methods such as returning to stock rom through fastboot, which does not work for me and which is very heavy because I end up in brick.
The way in which I can return to stock rom is through MSM, that is, in EDL mode and it is very heavy to have to do it always, that's why I have limited myself a lot to change roms or have root or recovery because installing stock rom is an odyssey for me.
Just boot to TWRP and flash stock rom zip file on both slots. Dont forget to wipe data
shubham412302 said:
Just boot to TWRP and flash stock rom zip file on both slots. Dont forget to wipe data
Click to expand...
Click to collapse
What is the file? I tried the file on the official page and got a bootloop, and in both slots what do you mean?
MegaBabu said:
Hi Guys, basically, whenever I try any rom and get bored or just don't like it, I try to go back to the stock rom, but I don't know an easy way to do it.
Click to expand...
Click to collapse
1.) Name and version of Custom ROM currently on your phone? (or you have Open Beta?)
2.) What is your Phone Model?
3.) Do you have TWRP and/or Magisk?
4.) rooted phone?
[GUIDE] OnePlus 7 Pro [Region] (MODEL)
laikexpert said:
1.) Name and version of Custom ROM currently on your phone? (or you have Open Beta?)
2.) What is your Phone Model?
3.) Do you have TWRP and/or Magisk,
4.) rooted phone?
[GUIDE] OnePlus 7 Pro [Region] (MODEL)
Click to expand...
Click to collapse
My phone is the global version 1917, for example, for the moment I have installed paranoid android, renovate ice, but I have not finished liking it then when wanting to return to the stock rom, use the official rom of the oneplus page, but it gives me installation error, or I try to flash by fastboot and it gives me an error or bootloop. and I have to do it through EDL mode. with android 9.0 and after that update android 10
MegaBabu said:
My phone is the global version 1917, for example, for the moment I have installed paranoid android, renovate ice, but I have not finished liking it then when wanting to return to the stock rom, use the official rom of the oneplus page, but it gives me installation error
Click to expand...
Click to collapse
Try to get the correct instructions
in the forum section of that Custom ROM
that you already have installed on your phone.
MegaBabu said:
Hi Guys, basically, whenever I try any rom and get bored or just don't like it, I try to go back to the stock rom, but I don't know an easy way to do it.
On other phones it has been as easy as flashing a .zip file
I have seen methods such as returning to stock rom through fastboot, which does not work for me and which is very heavy because I end up in brick.
The way in which I can return to stock rom is through MSM, that is, in EDL mode and it is very heavy to have to do it always, that's why I have limited myself a lot to change roms or have root or recovery because installing stock rom is an odyssey for me.
Click to expand...
Click to collapse
Same for me also