Related
Hi,
My H815 always suffered from this problem: http://forum.xda-developers.com/g4/help/fastboot-download-mode-problem-t3466649 - the only way I could have fastboot was from an adb shell.
Well, that was not a problem until today: CM14's nightly broke (booting just loops at the moving logo) and now I have no way to go back to fastboot. And if I try the recovery mode, I just have a blurry circle saying "erasing" for a few seconds, then a looping CM logo.
Anyone has a way out of this mess ?
bestouff said:
Hi,
My H815 always suffered from this problem: http://forum.xda-developers.com/g4/help/fastboot-download-mode-problem-t3466649 - the only way I could have fastboot was from an adb shell.
Well, that was not a problem until today: CM14's nightly broke (booting just loops at the moving logo) and now I have no way to go back to fastboot. And if I try the recovery mode, I just have a blurry circle saying "erasing" for a few seconds, then a looping CM logo.
Anyone has a way out of this mess ?
Click to expand...
Click to collapse
When you say you try the recovery mode how do you try to get into it? Btw do you have twrp installed?
Same thing happened to me, tried to install, just got put straight back in to TWRP after boot. Tried installing a stock ROM, CM ROM & using LG Bridge to recover, to no avail. Help appreciated, (i'm assuming LGUP is going to come up a lot)
Tycoon282 said:
Same thing happened to me, tried to install, just got put straight back in to TWRP after boot. Tried installing a stock ROM, CM ROM & using LG Bridge to recover, to no avail. Help appreciated, (i'm assuming LGUP is going to come up a lot)
Click to expand...
Click to collapse
The OP has another issue pls do not hijack.
steadfasterX said:
The OP has another issue pls do not hijack.
Click to expand...
Click to collapse
Sorry, it's nearly the same issue though, CM14.1 broke phones today.
Today's update broke mine as well. Looking for solutions. Will follow your thread and progress.
Same for me. Tried download mode with lgup to flash stock which worked once - but I kind of bricked it again by trying to install cm14.1 again. Then i tried to go back to stock using lgup again, but now lgup it just crashes. The phone now goes automatically to download mode after turning it on, the progress bar stays at 0%, the phone says "633A B100" and lgup crashes after 9% "prepare dlmode" or something similar. any ideas? :/
Some people seem to have fixed this issue by flashing the official Cyanogenmod Recovery.
thewild said:
Some people seem to have fixed this issue by flashing the official Cyanogenmod Recovery.
Click to expand...
Click to collapse
After flashig the CM Recovery via TWRP, i can't use the recovery anymore. If i boot into CM-Recovery the display shows "Ereasing" and start the system. After that i got a bootloop.
Is it possible to use fastboot??
You guys should also check CM14.1 thread because people there are talking about the same problem. The latest post says the only solution was to flash an official kdz with LGUP.
thewild said:
You guys should also check CM14.1 thread because people there are talking about the same problem. The latest post says the only solution was to flash an official kdz with LGUP.
Click to expand...
Click to collapse
Did that. Worked once. Then i tried to flash cm again and had the same problems, so i wanted to flash stock again... now lgup crashes at 9% and the phones goes directly to download mode after turning it on.
onlyolli said:
Did that. Worked once. Then i tried to flash cm again and had the same problems, so i wanted to flash stock again... now lgup crashes at 9% and the phones goes directly to download mode after turning it on.
Click to expand...
Click to collapse
And the two times you tried to flash CM, that was with the same recovery ?
Can you go into fastboot mode ?
thewild said:
And the two times you tried to flash CM, that was with the same recovery ?
Can you go into fastboot mode ?
Click to expand...
Click to collapse
Yes, it was with cm recovery 20161130, if i remember correctly.
Sadly now, i can not go into fastboot. The phone goes directly into download mode. My windows vm detects the phone, and tries to flash a recent kdz, but lgup crashes at 9%. The phone still shows "0%".
Oh that's bad. What about another kdz ?
thewild said:
Oh that's bad. What about another kdz ?
Click to expand...
Click to collapse
Already tried like 3-4.... Its always the same. If the tool would at least give me a little bit more information, but it just stops.
I don't know then. Some users seem to have had the same problem (stuck at 9%) : http://forum.xda-developers.com/search/forum/4233?query=lgup 9%
I had the same issue, tried several things, my final solution was:
- Start in download mode (Volumen up and then plug in cable)
- use "LG Brigde" on Mac to install stock Rom ( Software update tab in APP ) guess should also work with Windows
- Boot original android
- enable usb debug
- Start bootloader via ADB
- fastboot flash recovery to twrp 3.0.2
- Boot in recovery via power and vol down (first factory reset from stock appears but after this twrp is starting)
- install cm nighty of 1 DEC via ADB sideload
- reboot and done
In the meantime i updated to twrp 3.0.2-1., installed gapps etc. everything is now working fine again.
Hope this is also working for you.
Which version of cm14 did u download and install? Can u please post the exact version?
Mmh ... LGUP is the Windows utility right ? How do I do if I only have a Linux machine ?
steadfasterX said:
When you say you try the recovery mode how do you try to get into it? Btw do you have twrp installed?
Click to expand...
Click to collapse
I'm trying to get to it via power+down, I get to the double "do you want to factory reset ?" question, but then :
- sometimes the CM recovery just says "erasing" for a few seconds and reboots to (non-working) CM
- sometimes it just plainly boots to (non-working) CM
I used to have TWRP installed but it didn't work with CM update, so I let CM install its own recovery.
Hello,
i dropped my phone last night and at first boot phone clock changed and i could not connect wifi. i tried to connect wifi today but it did not worked. Thats why i opened hidden menu by using *#546368#*855# test my phone if there is a hardware problem or not. i clicked first option then second option my phone got reset but i got Secure booting error after that and it stuck. Then i opened twrp by using factory data reset option. i got backup of my data from twrp menu.
What should i do now?
Notes:
- i use twrp + android 6.0 rooted firmware
- i dont know if can can install apk since i cant open android system
- i dont want to install stock rom by a pc because i think i will lose all info on phone and ont be able to get them back without twrp.
juba08 said:
Hello,
i dropped my phone last night and at first boot phone clock changed and i could not connect wifi. i tried to connect wifi today but it did not worked. Thats why i opened hidden menu by using *#546368#*855# test my phone if there is a hardware problem or not. i clicked first option then second option my phone got reset but i got Secure booting error after that and it stuck. Then i opened twrp by using factory data reset option. i got backup of my data from twrp menu.
What should i do now?
Notes:
- i use twrp + android 6.0 rooted firmware
- i dont know if can can install apk since i cant open android system
- i dont want to install stock rom by a pc because i think i will lose all info on phone and ont be able to get them back without twrp.
Click to expand...
Click to collapse
Hello,
You need to install Mr.Bump (click on it to download it) and move it to your Phone (Go to TWRP,connect your phone with your PC,move the file to your phone)Then click install and select "Mr.Bump.zip" file.
Greetings.
thanks you but i bricked my phone last night now it does not even open or charge. Thats i have done so far:
i used auto rec on my lg g3 d855 phone. https://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012 i had stock lg 6.0 30b firmware provided in this topic. it said succsfull and after the reset phone did not open and it does not respod to any button also dont get charge there is just black screen. is there there any way yo fix this?
do you think something like this topic help this issue?
https://forum.xda-developers.com/verizon-lg-g3/general/how-to-hardbrick-guide-using-test-t3276928
juba08 said:
thanks you but i bricked my phone last night now it does not even open or charge. Thats i have done so far:
i used auto rec on my lg g3 d855 phone. https://forum.xda-developers.com/lg-g3/development/stock-d855-30b-images-kdz-flashables-t3282012 i had stock lg 6.0 30b firmware provided in this topic. it said succsfull and after the reset phone did not open and it does not respod to any button also dont get charge there is just black screen. is there there any way yo fix this?
do you think something like this topic help this issue?
https://forum.xda-developers.com/verizon-lg-g3/general/how-to-hardbrick-guide-using-test-t3276928
Click to expand...
Click to collapse
It would be better not to flash those kdz files.
You could have asked here before proceeding,but it doesn't matter now.
For the topic that you sent,I'm not sure that it will work.
So,can enter in Download mode (Click on it to see how to enter)
If you can,please reply.
Sotiris02 said:
It would be better not to flash those kdz files.
You could have asked here before proceeding,but it doesn't matter now.
For the topic that you sent,I'm not sure that it will work.
So,can enter in Download mode (Click on it to see how to enter)
If you can,please reply.
Click to expand...
Click to collapse
i have done everything on that topic i went ok until last steps but at last i still got black screen and cant enter download mode or boot. but pc recognizes the phone as lge androidnet usb now in device manager. it was Qualcomm 9008 at start.
juba08 said:
i have done everything on that topic i went ok until last steps but at last i still got black screen and cant enter download mode or boot. but pc recognizes the phone as lge androidnet usb now in device manager. it was Qualcomm 9008 at start.
Click to expand...
Click to collapse
Hmm Try this guide Unbrick guide (it's officially for D855)
thanks it worked in second time now i can enter download mode i am flashing with lg flash tool. the problem is i could not install twrp before. i tried 5 roms + autorec, twrp manager and twrp offical app. and all resulted failing to open clock work mode. now i will try with D85530B_00_1217_32G.kdz
i have twrp backup in my sd card that why i am trying to boot into twrp for more than 24 hours. i hope i can do this. i winn never use eutorec i will use offical twrp app next time.
i can open android but i cant open twrp i got error boot vefication failed. i can use phone like that but i want to get my backup. if i cant i will have to install apps one by one and i will also lose some files, contacts, data etc.
Hello guys,
my Oneplus 3 is hard bricked, I tried the methods in the Mega Unbrick guide, my device already gets shown as Qualcomm 9008 ... in Device Manager, so I started the MSM DownloadTool and it flashed anything without errors. But when the phone reboots I get a black screen and the white led is on.
I can't even boot to stock recovery (Volume down + power doesn't work and rebooting to recovery through fastboot doesn't work, too....) my bootloader is locked and all attempts to unlock the bootloader are failing with the error "remote: oem unlock is not allowed"
So at the moment I'm stuck in fastboot and nothing else works -.-
Can someone please help me?
The unbrick tool has an old firmware, can I replace the files with files from a newer firmware?
Thanks!
Have you tried the exact steps from Method 2? Maybe unzip it? If that doesn't work which is highly unlikely then there is not much you can do.
Puddi_Puddin said:
Have you tried the exact steps from Method 2? Maybe unzip it? If that doesn't work which is highly unlikely then there is not much you can do.
Click to expand...
Click to collapse
Yeah I tried it as I said, the MSM DownloadTool showed me Completed and the phone tried to boot up after that.
I'm now contacting the OP Customer Support, I've read a few times that they have other files to unbrick the phone with the MSM Tool.
min-dfreak said:
Yeah I tried it as I said, the MSM DownloadTool showed me Completed and the phone tried to boot up after that.
I'm now contacting the OP Customer Support, I've read a few times that they have other files to unbrick the phone with the MSM Tool.
Click to expand...
Click to collapse
Ye thats the only thing you can currently do... May i ask what you have done how did it get bricked?
I just updated AICP ota and after flashing the update my phone didn't boot up. The screen went black immediately.
So I thought that it is maybe a Problem with the ROM and I tried to go back to stock.
Flashed the stock recovery and locked the bootloader, but I couldn't boot to the stock recovery.
There it started...
Switch off the phone, connect usb ,open unbrick tool full ( method 2),Press vol up,down and power buttons same time ,tool will recognize phone then start , you must unbrick now.
NEVER LOCK YOUR PHONE.
drmuruga said:
Switch off the phone, connect usb ,open unbrick tool full ( method 2),Press vol up,down and power buttons same time ,tool will recognize phone then start , you must unbrick now.
NEVER LOCK YOUR PHONE.
Click to expand...
Click to collapse
Please read, I already did that.
The tool completed it successfully, but still black screen after a reboot.
Only the LED is flashing white.
I already contacted the support, they will do it remotely tomorrow.
min-dfreak said:
Please read, I already did that.
The tool completed it successfully, but still black screen after a reboot.
Only the LED is flashing white.
I already contacted the support, they will do it remotely tomorrow.
Click to expand...
Click to collapse
Never but never lock your bootloader...
If recovery, boot or system partition is modified. There's no harm in re locking otherwise..
Hi guy i have a big problem i buy a one plus 3 i was using it 1 month and there was a update i don't remember what it was oreo or nougat when the update downloaded i install it and the i got a bootloop 2 hours didn't boot and my device is not rooted and didn't enable developer option i tried to install stock rom by adb and fastboot with sideload it load but it stuck on 50% then it say failed tried to install recovery in fastboot i installed drive oneplus 3 ect but can't flash it i think because i have oem locked i trien to unlocked it says failed 00.6s ect and i don't have guarantee i have dash and cable charger i can charge it and go to fastboot and recovery but when i boot my phone normally i show logo one plus then the two red bullet who move then it power off
Dsn Fouad said:
Hi guy i have a big problem i buy a one plus 3 i was using it 1 month and there was a update i don't remember what it was oreo or nougat when the update downloaded i install it and the i got a bootloop 2 hours didn't boot and my device is not rooted and didn't enable developer option i tried to install stock rom by adb and fastboot with sideload it load but it stuck on 50% then it say failed tried to install recovery in fastboot i installed drive oneplus 3 ect but can't flash it i think because i have oem locked i trien to unlocked it says failed 00.6s ect and i don't have guarantee i have dash and cable charger i can charge it and go to fastboot and recovery but when i boot my phone normally i show logo one plus then the two red bullet who move then it power off
Click to expand...
Click to collapse
I'm assuming your device is OnePlus3 and not 3T
Okay. Firstly give a try to Oneplus3 openbeta Nougat special edition.
Oneplus3 : http://downloadmirror.co/Wa9/O2N_OBT_15801_OXYGEN_SIGN_wipe.zip
Method 1 : specific recovery for open beta24 available in Oneplus downloads
https://downloads.oneplus.com
Find legacy roms and find openbeta 24
Method 2: latest TWRP
If your bootloader is locked this isn't gonna work. But if it is still in unlocked .
Download TWRP for Oneplus3 from official TWRP site
Flash the recovery you choose using fast boot.
Now using asn command, try to flash the special edition.
Mostly this solves your issue. It helped me.
Let me know whether you face any issues.
Note: in this method you may lose every data you have on the phone. It boots up (if at all ? ) with fresh firmware and fresh storage (sometimes)
SivaMaxwell said:
I'm assuming your device is OnePlus3 and not 3T
Okay. Firstly give a try to Oneplus3 openbeta Nougat special edition.
Oneplus3 : http://downloadmirror.co/Wa9/O2N_OBT_15801_OXYGEN_SIGN_wipe.zip
Method 1 : specific recovery for open beta24 available in Oneplus downloads
https://downloads.oneplus.com
Find legacy roms and find openbeta 24
Method 2: latest TWRP
If your bootloader is locked this isn't gonna work. But if it is still in unlocked .
Download TWRP for Oneplus3 from official TWRP site
Flash the recovery you choose using fast boot.
Now using asn command, try to flash the special edition.
Mostly this solves your issue. It helped me.
Let me know whether you face any issues.
Note: in this method you may lose every data you have on the phone. It boots up (if at all ? ) with fresh firmware and fresh storage (sometimes)
Click to expand...
Click to collapse
Yeah i have oneplus 3 my bootloader is locked can't flash anything im going to try method 1
By the way why beta 24 why not lastest update ? And whene i download it do you want me to flash it with sideload like #adb sideload openbeta24.zip ?
Dsn Fouad said:
Yeah i have oneplus 3 my bootloader is locked can't flash anything im going to try method 1
By the way why beta 24 why not lastest update ? And whene i download it do you want me to flash it with sideload like #adb sideload openbeta24.zip ?
Click to expand...
Click to collapse
The file I gave link to is a special edition by Oneplus for Openbeta-Nougat. You can go to Nougat from any rom.
Rom: http://downloadmirror.co/Wa9/O2N_OBT_15801_OXYGEN_SIGN_wipe.zip
Specific recovery should be downloaded from Oneplus website.
You can sideload using adb or store internal storage and flash.
I tried with latest TWRP recently and it worked.
Note that all your data gets wiped if you use oneplus-recovey and asn sideload
SivaMaxwell said:
The file I gave link to is a special edition by Oneplus for Openbeta-Nougat. You can go to Nougat from any rom.
Rom: http://downloadmirror.co/Wa9/O2N_OBT_15801_OXYGEN_SIGN_wipe.zip
Specific recovery should be downloaded from Oneplus website.
You can sideload using adb or store internal storage and flash.
I tried with latest TWRP recently and it worked.
Note that all your data gets wiped if you use oneplus-recovey and asn sideload
Click to expand...
Click to collapse
The problem is i dont have store internal storage and when i try to flash anything it say oem locked not allowed and when i flash a rom with adb sideload jfjd.zip it stuck on 60% will it be complete if i use your beta ?
Dsn Fouad said:
The problem is i dont have store internal storage and when i try to flash anything it say oem locked not allowed and when i flash a rom with adb sideload jfjd.zip it stuck on 60% will it be complete if i use your beta ?
Click to expand...
Click to collapse
Yes, it won't stick at 60% with this beta. I'm not the owner. It was provided on Oneplus forums. Try that one and tell me the result. It is a signed zip. So it will work on official Oneplus-recovery
SivaMaxwell said:
Yes, it won't stick at 60% with this beta. I'm not the owner. It was provided on Oneplus forums. Try that one and tell me the result. It is a signed zip. So it will work on official Oneplus-recovery
Click to expand...
Click to collapse
Thanks i will download and give it a try
SivaMaxwell said:
Yes, it won't stick at 60% with this beta. I'm not the owner. It was provided on Oneplus forums. Try that one and tell me the result. It is a signed zip. So it will work on official Oneplus-recovery
Click to expand...
Click to collapse
Before that i downloaded msm download tool 3.0.8 i tested it and it boot but it say enter pin password i dont know what is the pin i didn't use a pin before it was working
Dsn Fouad said:
Before that i downloaded msm download tool 3.0.8 i tested it and it boot but it say enter pin password i dont know what is the pin i didn't use a pin before it was working
Click to expand...
Click to collapse
Simply reboot to recovery and say yes to wipe every data.
Note1:
all your internal data is wiped in the method I suggested. I can recall there is a method to recover data only if bootloader is unlocked. If your bootloader is locked there is no other way.
Note2: your data will be formatted to f2fs file system. If you want to flash any custom ROM, YOU SHOULD CHECK COMPATIBILITY WITH F2FS in that ROM forums.
It's better to always have EXT4 file system. You can change this file system with TWRP
SivaMaxwell said:
Simply reboot to recovery and say yes to wipe every data.
Note1:
all your internal data is wiped in the method I suggested. I can recall there is a method to recover data only if bootloader is unlocked. If your bootloader is locked there is no other way.
Note2: your data will be formatted to f2fs file system. If you want to flash any custom ROM, YOU SHOULD CHECK COMPATIBILITY WITH F2FS in that ROM forums.
It's better to always have EXT4 file system. You can change this file system with TWRP
Click to expand...
Click to collapse
Bootloader is locked i tryed to flash the 24 beta yoi give me but it stuck on 47 and say failed im just going to sell it
Dsn Fouad said:
Bootloader is locked i tryed to flash the 24 beta yoi give me but it stuck on 47 and say failed im just going to sell it
Click to expand...
Click to collapse
Even if the bootloader is locked, you can boot into the current rom and unlock simply by going to advanved options.
It is a very simple process.
Hi,
My previous post relates to this one. Due to that problem I got, I had to factory reset my device to get my camera working again. However, instead, my phone rebooted into TWRP and would not boot system normally. When I tried to go to factory mode via fastboot I ended up in endless bootloop. Back in TWRP I tried to restore my backed up ROM from before rooting, but nothing really changed. I am really desperate because I have not find any solutions for my model and I don't want to use other montana models stock ROMs as I suspect them not to be compatible. What shall I do?
Cheers
Six
sixtheninth said:
Hi,
My previous post relates to this one. Due to that problem I got, I had to factory reset my device to get my camera working again. However, instead, my phone rebooted into TWRP and would not boot system normally. When I tried to go to factory mode via fastboot I ended up in endless bootloop. Back in TWRP I tried to restore my backed up ROM from before rooting, but nothing really changed. I am really desperate because I have not find any solutions for my model and I don't want to use other montana models stock ROMs as I suspect them not to be compatible. What shall I do?
Cheers
Six
Click to expand...
Click to collapse
Flash montana_retcn stock rom via rsd lite or fastboot and your device will boot again but it will lose all your files
jvfigueredo said:
Flash montana_retcn stock rom via rsd lite or fastboot and your device will boot again but it will lose all your files
Click to expand...
Click to collapse
Thanks senor, but how do I flash it via fastboot? Can't I use TWRP instead?
jvfigueredo said:
Flash montana_retcn stock rom via rsd lite or fastboot and your device will boot again but it will lose all your files
Click to expand...
Click to collapse
Ok I was able the Stock rom, but it is Chinese, not the global one wihout Gapps and lots of bloatware. Do you know if there is also a GLOBAL stock ROM I can get? Conversely, is there perhaps a custom ROM like Lineage OS or others that is compatible with this device? Cheers
sixtheninth said:
Ok I was able the Stock rom, but it is Chinese, not the global one wihout Gapps and lots of bloatware. Do you know if there is also a GLOBAL stock ROM I can get? Conversely, is there perhaps a custom ROM like Lineage OS or others that is compatible with this device? Cheers
Click to expand...
Click to collapse
Sorry this is the stock rom of montana_retcn, to install the playstore by the store that comes in it, and it has the English language.
The rom that you were supposed to be a shop rom of the store that you bought, mine came with one of this but unfortunately I do not know where it has to download ...
jvfigueredo said:
Sorry this is the stock rom of montana_retcn, to install the playstore by the store that comes in it, and it has the English language.
The rom that you were supposed to be a shop rom of the store that you bought, mine came with one of this but unfortunately I do not know where it has to download ...
Click to expand...
Click to collapse
Ok I guess there is nothing more to be done here. Any custom ROMs are also probably not lying around too I guess :/
sixtheninth said:
Hi,
My previous post relates to this one. Due to that problem I got, I had to factory reset my device to get my camera working again. However, instead, my phone rebooted into TWRP and would not boot system normally. When I tried to go to factory mode via fastboot I ended up in endless bootloop. Back in TWRP I tried to restore my backed up ROM from before rooting, but nothing really changed. I am really desperate because I have not find any solutions for my model and I don't want to use other montana models stock ROMs as I suspect them not to be compatible. What shall I do?
Cheers
Six
Click to expand...
Click to collapse
Turn off the device, boot into Fastboot Flash Mode using vol down + power, using volume keys scroll and select factory mode and device will turn on. the next time you boot up the device, it won't go into TWRP directly. I have faced this issue many times. Hope this helps.
rizwan.mahai said:
Turn off the device, boot into Fastboot Flash Mode using vol down + power, using volume keys scroll and select factory mode and device will turn on. the next time you boot up the device, it won't go into TWRP directly. I have faced this issue many times. Hope this helps.
Click to expand...
Click to collapse
Not in this case. What Factory Mode did was that it got stuck in loading loop playing the Moto logo endlessly for over 5 minutes. Anyway, the phone is now hard bricked so I am facing even larger issue )
sixtheninth said:
Not in this case. What Factory Mode did was that it got stuck in loading loop playing the Moto logo endlessly for over 5 minutes. Anyway, the phone is now hard bricked so I am facing even larger issue )
Click to expand...
Click to collapse
I'm having the same problem with my wifes g5s.
I have found that from twrp>restart>bootloader (phone then enters bootloader) I can the immediately choose "start" to boot the phone.
But that is a hassle I'd prefer my wife not having to go through...
SvenHee said:
I'm having the same problem with my wifes g5s.
I have found that from twrp>restart>bootloader (phone then enters bootloader) I can the immediately choose "start" to boot the phone.
But that is a hassle I'd prefer my wife not having to go through...
Click to expand...
Click to collapse
Flash stock ROM via fastboot problem will be solved..
As far as people who need play store can flash gapps via TWRP as a same method we use for custom ROMs.
P.S. i will not suggest to buy XT1799-2 because this SKU is purely made for Chinese Market, if you need any custom ROM go to Weibo.com/diyroms and post a request to build a custom ROM for this device.
And there are some custom ROMs available that you can search via baidu.com ( Chinese Search Engine).
I will try to find any ROM and post for you guys and also post. Request to build for XT1799-2.
CHEERS
so have you find any global custom rom for this device ?
aamszia said:
so have you find any global custom rom for this device ?
Click to expand...
Click to collapse
Yes you can flash Viper Pie for Xt1792
Already tested at Xt1799
Hi all,
I hope someone will be able to guide me as how to recover from this.
So today I tried flashing my POCO F3 with MIUI 14 (xiaomi.eu_multi_HMK40_POCOF3_V14.0.4.0.TKHCNXM_v14-13) from the stock version MIUI 12.
I first successfuly unlocked the bootloader using MiUnlock. I then unlocked the developer options , usb unbugging etc. again on the fresh phone.
I also had USB / ADB and fastloader drivers installed.
I downloaded xiaomi.eu_multi_HMK40_POCOF3_V14.0.4.0.TKHCNXM_v14-13 , phone was already in fastboot and connected to the computer so run 'windows fastboot first install with data format' as an administrator which opened the cmd , after agreeing it started flashing the first few files successfully but when it gets to " Sending 'cmnlib64_ab' (504 KB) " the process just stopped there and it has been like this for around 30 mins - no error ...simply stuck on this step .....
I am not sure on what to do now to avoid bricking my phone, should I leave it connected ? Disconnect it and try flashing it again ? Download an older version of Xiaomi.Eu ROM (e.g MIUI 13 ) ?
Leave it connected for about 1 hour or so until you get success or error confirmation. If failed just reboot to system. If system failed to show up then go to fastboot again and install xiaomi.eu a12 version.
This is exactly why I hate fastboot method and always install rom from twrp
Flash 14.0.5 via orangefox recovery.
I left it overnight and nothing happened . I disconnected the phone and it rebooted ok. I am kind of worried about trying again. Is the twrp method safer ?
Just discovered that I stupidly set the "USB debugging (Security settings) on but I forgot to turn on "USB debugging" which is a few lines above in settings. Could that be what has stopped the process?
Phone should flash fine even if debugging is off. I would recommend you to make sure that the cable doesnt even move an inch during the whole flashing process as that sometimes interrupts it especially if you have a loose port.
I just switched the usb port from the back of the pc (which I think are USB 3.0) to the front panel of the PC (I suspect USB 2.0 ) and tried flashing the MIUI 14 from yesterday again - It worked !!!!
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Hi,
You could check out my post,
Fastboot not working in Windows 11 [Resolved]
Hello! I cant get my Windows 11 virtual machine to detect my Xiaomi 12 when its in Fastboot mode. Does any one happen to have any ideas to solve this? It shows up as 'Android' in device manager. I've also attempted to install a drivers manually...
forum.xda-developers.com
I hope it might help for the future
Hi...
Is it possible to flash a ROM that says "...V12.0.6....V12-10" for example, on a device that shipped with MIUI 11 Android 10, directly, without first updating the device to MIUI 12 normally?
Carl_OX said:
Hi...
Is it possible to flash a ROM that says "...V12.0.6....V12-10" for example, on a device that shipped with MIUI 11 Android 10, directly, without first updating the device to MIUI 12 normally?
Click to expand...
Click to collapse
you can do if you flash the fastboot version by mi flash tool, and your bootloader is unlocked.
mogamycool said:
you can do if you flash the fastboot version by mi flash tool, and your bootloader is unlocked.
Click to expand...
Click to collapse
Thanks... I really appreciate the early reply.
But can't I do this using the recovery method? And also must the android and miui versions of both the global stock rom and custom rom be the same?
Nevermind...thanks for your help
if you want to flash specific version of android, then you need unlocked bootloader and mi flash tool, otherwise make updater app do its job. and no need for the global stock rom and custom rom be the same. just put in your mind to backup your data .
mogamycool said:
if you want to flash specific version of android, then you need unlocked bootloader and mi flash tool, otherwise make updater app do its job. and no need for the global stock rom and custom rom be the same. just put in your mind to backup your data .
Click to expand...
Click to collapse
Thanks boss