Tried installing Dot OS and now stuck on bootloop - OnePlus 7T Pro (Regular & McLaren) Q & A

Hello.
So I just installed a Dot OS using their guide here on XDA.
I did all the steps they said. Unlocked the bootloader then installed Lineage recovery (that was the recovery recommended by the guide)
I then installed the ROM with adb and lineage recovery.
Now I have the Dot OS logo on my phone and its moving but nothing happens. The phone doesn't boot.
I tried searching around here but wasn't able to find any post with a guide on how to solve this.

Ok so I just wiped data and re-installed it again and it magically works now.
Post can be closed.

Related

[Q] TWRP bootloop

While I did find a similar posts, they were for different devices. I also tryed to search o different sites for similar problems to no avial.
What Happened: After backing up system data and app data then removing Foxhound ROM with factory reset, and installing UltimaROM i came to find that the modem did not install correctly result in no connection to my cell network. I booted into TWRP recovery to try and do a re-install of the ROM only to find that TWRP was restarting itself every 3 seconds or so. I attempted to restart the device which i found to result in a TWRP bootloop that i cannot get out of, it constantly is booting into recovery mode and i cannot get it restart the OS.
What I've tried: Since i can get into download mode i decided to attempt to re-install TWRP using Samsung Galaxy S3 Toolkit but since i do not have USB debugging on i cannot do that. I'm mainly looking for a fix before i go and claim it on the warranty saying update went bad or something. If people need more information I will try to provide it as best i can.
Summery if i confused people is that TWRP is in a bootloop, i am unable to get to the OS, but i still have download mode available.
I fixed it but not how I would have liked to. I ended up losing all data due to flashing stock ROM using ODIN. I would still much appreciate a alternative method that does not involve loss of data though just for future reference, that is if anyone knows a alternative method.
Sent from my GT-I9300 using xda app-developers app
could've tried reflashing TWRP or any other recovery through odin
I have an LG Optimus Q (LGL55c) with twrp loop. I was trying to go back to stock rom, instead I deleted all the system files in twrp when it was working...Then I rebooted back into recovery and get the loop. Does this mean I completely bricked my phone? I tried using adb, adb shell doesn't work. It does find the device. Even tried the LG update with no sucess Any ideas or suggestions?
I just read the forum title, I thought this was for the Optimus Q not the Samsung S3. Sorry mods
Temasek unofficial cm12 5.02
I was running this rom when my power button shorted and I got it replaced but then I tried to do a complete wipe and clean flash but since then it has been twrp bootlooping, tried to flash the latest recovery through Odin but still doesn't work also tried stock firmware flash but says binary not available.
This is my secondary device and I've not been in touch with Odin for a while. Any help will be appreciated.
Thanks
Download latest firnware from sammobile.com and flash it with Odin, as described on sammobile: does Odin finish with '1 succeeded'?
I'm in a very similar situation, but with my Samsung Galaxy Note 2 (N7105). It's rooted, and I am, or was using TWRP 2.7.0.2. ROM is CyanogenMod 12, 5.0.2 Lollipop.
I did a factory reset from INSIDE Android, and chose to wipe internal memory. Phone did the reset and wipe, rebooted into TWRP instead of Android, and now I have TWRP boot loop.
I posted more about it here: http://forum.xda-developers.com/showpost.php?p=60247503&postcount=3671
I have the Problem toooo!
What must i do Now!
with my S3 is the same!!!
For posterity:
With an old (2014?) version of TWRP and a custom ROM, I tried reverting to factory settings. That caused the phone to reboot TWRP, and the screen would flash every couple of seconds. I flashed a stock recovery image I found on Google, and when it restarted again, the wipe was completed successfully. My intention was to wipe all user data anyways so I can't say if this method might save it.

huawei p8 lite no os installed

Hello. Today i tried to root my phone for the first time. Everything seemed okay after a few minutes and i was browsing through TWRP and wiped my system. Right now im stuck on the Huawei logo in the beginning, because i have no OS installed. I tried to install several Emui versions via sd-card but nothing happened. I rly need help.
Sonimbreti said:
Hello. Today i tried to root my phone for the first time. Everything seemed okay after a few minutes and i was browsing through TWRP and wiped my system. Right now im stuck on the Huawei logo in the beginning, because i have no OS installed. I tried to install several Emui versions via sd-card but nothing happened. I rly need help.
Click to expand...
Click to collapse
Please use the help section of your device Forum here:
https://forum.xda-developers.com/p8lite/help
You either need your stock rom with the huawei flash tool (whatever they use) or you flash a custom rom with twrp, which should be easy to find on your device specific forum (section android development)
Good luck
Sent from my OnePlus 2 using XDA Labs

Le max 2 Brick Recovery Led Blue!!! Plz

Help me please, I have my Le Max 2 bricked, I got it already with twrp and rom cuoco installed, everything working perfectly when I decided to change the rom and put the small eui, so that during the configuration of the aroma I ended up selecting to clean everything I installed the flashback 1.9, I did the procedures and everything was happening without problems, after installing the twrp of the cuoco I tried to flash the small eui Again and again without success and then things got worse because the device started to stay in bootloop then with the blue led on, so I started to search here in the forum a solution, and I saw the recovery twrp 5.8 teamspain, and I did The installation by fastboot (since it is the only thing I have access to at the moment), and I managed to flash the twrp, I did the reinstall procedure of the cuoco rom, everything was going well and nothing from bootloop until when i I started the system in the part of choosing the language I took a while to make the settings and when I came back it was already the device with the screen erased and with blue led again, already tried to reinstall the rom by flashone and without success, already tried to install the Twrp again and nothing too, I do not know what to do being that I only have the fastboot to try something, can anyone help me? I do not know what to do here in a topic that could extract a rec.img from the zip of eui.58.014s but I do not find this rom for download nor the zip file, if anyone can help me I'll be grateful. Well, I'm giving up hope and sorry for English.
RaphaBraga23 said:
Help me please, I have my Le Max 2 bricked, I got it already with twrp and rom cuoco installed, everything working perfectly when I decided to change the rom and put the small eui, so that during the configuration of the aroma I ended up selecting to clean everything I installed the flashback 1.9, I did the procedures and everything was happening without problems, after installing the twrp of the cuoco I tried to flash the small eui Again and again without success and then things got worse because the device started to stay in bootloop then with the blue led on, so I started to search here in the forum a solution, and I saw the recovery twrp 5.8 teamspain, and I did The installation by fastboot (since it is the only thing I have access to at the moment), and I managed to flash the twrp, I did the reinstall procedure of the cuoco rom, everything was going well and nothing from bootloop until when i I started the system in the part of choosing the language I took a while to make the settings and when I came back it was already the device with the screen erased and with blue led again, already tried to reinstall the rom by flashone and without success, already tried to install the Twrp again and nothing too, I do not know what to do being that I only have the fastboot to try something, can anyone help me? I do not know what to do here in a topic that could extract a rec.img from the zip of eui.58.014s but I do not find this rom for download nor the zip file, if anyone can help me I'll be grateful. Well, I'm giving up hope and sorry for English.
Click to expand...
Click to collapse
Are you able to boot into TWRP recovery again? When you were in TWRP, did you do wipes first before tryin to install a ROM?
Yes I did the wipes, so now I do the twrp flash only that nothing happens, type appears until the installation all right but at the moment of starting the twrp it erases the screen and the blue led
Try EUI or LineageOS that I have linked below. Both are for the x829:
https://drive.google.com/drive/folders/0B_jI7m27ljxhVmtQWmx5NVF3NzA?usp=sharing
It might be helpful if you make of video showing what you are attempting, and what is happening on the screen of your phone too.
You might want to reinstall coco twrp. Also make sure the rom you flash has downloaded fully(that happened to me a few times, corrupt downloads). If rom file is OK it should flash correctly, otherwise you get the blue led
Sent from my Le X829 using Tapatalk
luisoman2000 said:
You might want to reinstall coco twrp. Also make sure the rom you flash has downloaded fully(that happened to me a few times, corrupt downloads). If rom file is OK it should flash correctly, otherwise you get the blue led
Sent from my Le X829 using Tapatalk
Click to expand...
Click to collapse
I have the official version twrp running on my X829. It works flawlessly.
https://twrp.me/devices/leecolemax2.html
Specifically ----------> https://dl.twrp.me/x2/twrp-3.1.1-0-x2.img.html

Samsung Galaxy S4 (GT-I9515) stuck at boot logo

Hi everyone,
I have a problem with my phone. Android 7.1.2 (Lineage OS 14.1) is installed in the GS4, and it worked perfectly. The recovery is TWRP. Yesterday, the Lineage OS developers released a system update, so I downloaded it from the phone settings and then tapped on the icon to install it. Then it booted into recovery and I installed the file downloaded (the auto-installation does not work for me). So, when it finished installing the new version, I rebooted the phone and... it was stuck at the Galaxy S4 boot logo. Hence, I rebooted it to see if ti worked but nothing, so I decided to go again into recovery ad perform a full wipe and a clean installation. Rebooted the phone but it continues to stuck at the logo. I also tried to install a previous version of android, which I am sure it works (because it was the first I installed), but the situation doesn't change. I also tried to get into downloading mode, and it goes, so I used a tool called FonePaw Data Recovery to try to fix the problem but it doesn't change. I also installed a different version of TWRP via Odin, but the system won't boot.
So, in conclusion, the phone is able to boot properly into recovery mode and downloading mode but not able to boot system. What can I do now?
davide3569 said:
Hi everyone,
I have a problem with my phone. Android 7.1.2 (Lineage OS 14.1) is installed in the GS4, and it worked perfectly. The recovery is TWRP. Yesterday, the Lineage OS developers released a system update, so I downloaded it from the phone settings and then tapped on the icon to install it. Then it booted into recovery and I installed the file downloaded (the auto-installation does not work for me). So, when it finished installing the new version, I rebooted the phone and... it was stuck at the Galaxy S4 boot logo. Hence, I rebooted it to see if ti worked but nothing, so I decided to go again into recovery ad perform a full wipe and a clean installation. Rebooted the phone but it continues to stuck at the logo. I also tried to install a previous version of android, which I am sure it works (because it was the first I installed), but the situation doesn't change. I also tried to get into downloading mode, and it goes, so I used a tool called FonePaw Data Recovery to try to fix the problem but it doesn't change. I also installed a different version of TWRP via Odin, but the system won't boot.
So, in conclusion, the phone is able to boot properly into recovery mode and downloading mode but not able to boot system. What can I do now?
Click to expand...
Click to collapse
Restore Back to Stock an then use stable twrp
Teddy Lo said:
Restore Back to Stock an then use stable twrp
Click to expand...
Click to collapse
Man, you saved me!!!
I followed this guide and now it works perfectly. Wow! Thank you very very much.

Fixing Xiaomi note 10 without OS

So I recently tried to unroot my device with flashing official ROM on it. Apparently I used the wrong file because my phone got bricked. I tried using XiaoMiTool by Francesco but it didn't help. I spent a lot of time trying to fix it so ill post what worked for me. I downloaded a lot of ROMS but none of them worked for me there was either flash error or device mismatching and I couldn't find right flash official software anywhere. I downloaded another ADB fixing program which worked, I downloaded Szaki/XiaomiADB fastboot tools which worked perfectly. I simply connected my phone searched for my phone code name (tucana) downloaded ROM from there, wiped all data off and finally flashed OS on my device. I also have a question, are there any android software fixing programs for phone repair companies or something similar?
Have good day and stay healthy,
MX8MC8
id suggest to unbrick with mi flash tool.
I did that always when i was stuck on something, it ofcourse removes your data but saves the device so its still the profit probably... After succesfull rom installation you can flash again.
Also you do this in fastboot mode
When I was stuck in the same way the solution I found was to flash whatever rom then when the phone bootloops, go into recovery, and format data. Afterwards it will boot to startup screen and take forever to load up. Anyway that is my solution, before that I would have to flash stock recovery to boot for the first time then flash a custom recovery back.

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