Hey guys, I am trying to install a custom rom on my LePro 3, however, every method I tried on this website and other websites for flashing LineageOS does not work at all. Eventually, I came across a post saying that my current version, 21s, does not support unocking the bootloader or something like that. It also said to have 19s installed on the device. There is a post on this site for the link download, except it doesn't work. I would really appreciate if anyone gave a link for the 19s stock rom.
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Hello, ive been surfing this forum for a while, it helped me to change the firmware of my NXT-AL10 to the international versión, using Fastboot but the versión i was able to install is very old, (NXT-C900B133), it has a few bugs, but at least i got rid of the chinesee software.
Now im trying to update to the new Emui 4.1 the B320 firmware or the newest available, but i allready tried to updated using the dload method, but didnt work, i tried at least 3 diferent firmware version, the only version that i havent tried is the NXT-AL10 – NXT-AL10C00B350 because i believe that it will install again the chinesee version.
Can anyone point me on how to update my NXT-AL10 to the newest international version available without bricking my phone?
i apreciate!
It's supposed to be as easy as flashing the B321 firmware via twrp, just as you would flash any ROM regardless of which variant of the phone you've got. I'm not sure what you're doing wrong here.
justiceanthony said:
It's supposed to be as easy as flashing the B321 firmware via twrp, just as you would flash any ROM regardless of which variant of the phone you've got. I'm not sure what you're doing wrong here.
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Thanks, the truth is that i have technically zero experience with this, it was actually a miracle how i flashed it, i use this thread to find my way to do this: http://forum.xda-developers.com/mate-8/general/howto-load-international-mate-8-t3293619 but i have no idea on how to use twrp.
On the guide that i followed, it was very detailed, it had the download links, and i even had to pay 4 Euro to get my phone bootloader unlocked, but the guide was very explicit.
Now that the booloader is unlocked, and i have a flashed rom, what would be the method, is there a guide like the first one, but with the latest firmware?
Hi M3 users,
I would like to kindly ask you if it is possible to flash european(C100) or chinese(C233) version of the ROM to US version of M3(C128).
I successfully unlocked the bootloader, flashed TWRP(by greatslon) and rooted my BTV-W09. I managed to enable 5G via the build.prop modification too. But now I was thinking to flash over my US ROM(C128B003) with european one(C100B006) - is that possible and how difficult is it? I downloaded latest european build C100B006(1.8GB file) from Huawei's italian webpage and would like to flash it, unless there it may damage my M3. Is there any fool-proof way to do it safely?
Looking forward for your replies, many thanks and with best regards,
Tomas
Hi,
I have a BTV-DL09 (LTE version) EU C100 version.
I have successfully flashed C233, C199 and other versions. After this I reflashed the C100B009 and got my M3 like new.
Usually (with Huawei at least) the localized versions are interchangeable.
Best if you have also your original ROM, in any case
N
Many thanks for the info Nicolap,
so what is the procedure of flashing euro/chinese rom over my US version. Can it be done with TWRP? What is the safest way to do it?
Many thanks in advance
Tomas
Search this sub-forum: the response is here...
Hi
Can give me the adresse of the sub forum mentionned?
Thanks
Want to flash C100 firmware
Hey all, Just got my M3 from China.
Model No: BTV-W09
Build Number: BTV-W09C233B030
Was wondering how should I proceed if I wish to flash to a UK version of the software? Any guides out there?
Many thanks for your help!
Not quite the same tablet but i had issues with updates on my EU flashed C100 (LTE version) rom as my hw vendor an oemregion partition was still asia.
To get things working properly i had to install the EU oeminfo partition THEN flash the correct firmware. Before that auto updates picked up nothing and on upgrading to Nougat things like bluetooth broke.
That was for the LTE version though.
---------- Post added at 11:43 PM ---------- Previous post was at 11:42 PM ----------
Not quite the same tablet but i had issues with updates on my EU flashed C100 (LTE version) rom as my hw vendor an oemregion partition was still asia.
To get things working properly i had to install the EU oeminfo partition THEN flash the correct firmware. Before that auto updates picked up nothing and on upgrading to Nougat things like bluetooth broke.
That was for the LTE version though.
Hi all,
Recently, I go through this forum and found there are many custom roms ready for this Le Pro3 phone. After consider the hardware specification and cost, finally I procured Le Pro3 (x720) phone.
However, when I received this phone, I found the latest EUI already installed (EUI 5.9.026s). When I go through the instructions provided by XDA forum, I found there almost no way to unlock the bootloader of this phone if this came with EUI 5.9.026s.
Can someone tell me if there is a way to unlock this bootloader if this phone is came with EUI 5.9.026s? If not, can I still can refresh my phone with some custom roms (like Omni rom on lineage OS?)
Thanks
I have no trouble with my x720, first time flashed customs on 20s, but few days ago returned from stock 26s to custom. Can't you unlock your phone?
No luck on unlock.
I believe you already installed TWRP before upgrade to 26s, so you can falsh back to previous version.
Have you official ROM and followed the unlock guide?
I follow the unlock Guide but no luck. I go through few discussion in XDA forum, seems some major changes in OS permission settings on 26s rom
Maybe flash 23s, wipe then try?
I cannot try it, but maybe it's possible to fool the update system. By modifying the update script of a 23s OTA file you can bypass the check for rom and modem version, then the system will execute a "downgrade" from 26s to 23s. This theorically, I can't try if it really works but the right path can be this! Cheers!
Sent from my LEX720 using XDA Labs
I did downgrades from 20s to 18s and from 23s to 20s... Seems buggy, but after wipes worked perfectly.
@marik1
How did you do the downgrade? Is the way you downgraded possible with a locked bootloader? Thank you.
(I am considering buying a Le Pro 3, but I will probably wait until I know that unlocking the bootloader is possible with the new EUI installed.)
For me it's simply flashing file with ROM called "update.zip" and placed into main folder trough LeEco's recovery. Like making update, but with different file.
I tested qfil by following the thread here to flash the previous rom but no luck, when I use qfil, I am quite sure the phone is connected ( I can see the com port), the process started(rom are unzipping), but when the system try to write on the disk, the process failed. I wonder if there are any permission/encryption settings applied on the partition of 26s rom, and not sure if I can downgrade due to partition permission.
BTW, where can I download 23s rom? and how to modify the script to prevent version check? thanks
marik1 said:
For me it's simply flashing file with ROM called "update.zip" and placed into main folder trough LeEco's recovery. Like making update, but with different file.
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Click to collapse
Where to download this file? and the file should place on main folder but not root folder, right?
Just flash it, without changing version checking. You can take it from LeEco website;
https://bbs.le.com/zt/eui/le_pro3.html
You can also have trouble with connect, so you have to remove :110 from link and you gain;
http://107.155.49.13/222/8/95/scmau...e=0&vrtmcd=109&buss=60001&cips=159.205.89.106
Developer options，unlock OEM
Can someone confirm that unlock works for new devices which are shipped with the new software version? @andylcm please let us know if you get it working. thanks
nomailing said:
Can someone confirm that unlock works for new devices which are shipped with the new software version? @andylcm please let us know if you get it working. thanks
Click to expand...
Click to collapse
the problems have been fixed.
Actually, I follow the unlock guide here, the problems was on this bootloader unlock guide but not on the phone itself.
@andylcm
Could you please explain what you did differently from the guide?
Is this the guide you are referring to? https://forum.xda-developers.com/le-pro3/how-to/leeco-le-pro-3-root-t3476560
I know that device info command shold be device-info
Hey guys,
I bought a X722 version of Le Pro 3 a few days ago on Banggood. I know about the disadvantages of this particular version, but I'm fine with staying on EUI (I used Small EUI by Aurel on my old Le Max 2 and I was happy with it.) But I'm wondering about the ROMs.
The phone will come with international version of EUI (I think it's modded 20s,) as it does from the other abroad shops. Here's my question. I know that this version doesn't have OTA updates. Is it worth it to put in the official ROM and then update to the last one (26s) with the locked bootloader? Because some people say that it's worth it, some say it isn't - but I didn't find any changelogs or anything that would prove me that anyone of those two groups is right.
Also various sources tell that X722 has an unlocked bootloader with the default international version of ROM. That's fine, but what are the advantages of it, talking strictly about X722? It looks like there isn't any TWRP and root available for this phone (and if it is, can someone post a link please?) so what is the advantage then? Or do I just have bad info and those are available?
Thanks
Manual from X720/X727 is applicable to X722. You can install TWRP and SuperSU
Thank you, that's awesome to know! So many topics and articles about X722 say that you can't put those on it, so I was kind of already accepting the fact that I'll just end with everything stock. So that kind of answers even my second question - there's no point in going to the version with locked BL, even though it's newer. Thanks again.
Hi,
I also had an x722. I got EUI 5.8.0.20S with the Shopping ROM from GeekBuying. Installing TWRP worked but after I tried to flash the newest official ROM the phone bricked and there was no hope because the bootloader is locked. Now I shipped it back to GeekBuying.
Thank you for the info, that's really good to know - so no ROM flashing for me, absolutely not worth the risk.
1. There is no TWRP for X722
2. There are people installing TWRP for X720
3. Almost all X722 brick happens when upgrading to 26S by TWRP
4. I would not use TWRP of X720
5. If you want to update to 26S (bootloader is blocked) updates from phone, NOT FROM TWRP OF X720.
Greetings.
Thanks a lot for the info! So the problem is in the not fully compatible TWRP, not in the ROM itself. I don't want to update to 26S anymore, but I guess TWRP from X720 is good enough for root and flashing other stuff than whole ROMs, so that's it.
Hello,
I just got a Redmi Note 7 Chinese variant but I live in India and the Chinese MIUI isn't that great. I want to change it to the global ROM. I have the fastboot ROM downloaded and even the recovery ROM. I'm hoping that someone has already addressed the issue but I'm posting this because I'm not able to find any. My phone is currently running MIUI China 10.2.13 and it has received the 10.3.4 update. I haven't updated it since it might increment the arb index. Can anyone give me a confirmed, safe and working method to change my software from China to Global? I understand the risks of bootloader unlocking and all.