Bootlooping Tmobile HTC One M9 - Please help - T-Mobile HTC One (M9)

Heya!
Totally new to all of this, so please be gentle. My M9 is now bootlooping and the past hour of research hasn't helped me.
I've just done the following with my Tmobile marshmallow M9:
1) Used HTC's dev tools to unlock the bootloader
2) Flashed twrp-2.8.7.1_CPTB-B1-hima.img using fastboot
3) Immediately after flashed BETA-SuperSU-v2.66-20160103015024.zip using twrp
4) Backed up everything using twrp
My phone is now boot looping. I tried clearing cache/dalvik/data with no luck. Honestly, I'm fine with either loading a stock rom or going to viper like I originally intended, but I don't know how - I don't have either of those on my SD card and I know that I need to get them off of my computer onto the phone, but ADB and my device manager don't see the phone when I'm in TWRP. When I'm in the bootloader, I see "My HTC" in device manager and HTC sync picks up like it sees the phone.
I just want a working phone again. I hear that SuperSU 2.65 is probably more stable, but I don't care whether I root and viper or go back to stock as long as the phone works. I would have figured driver issues if not for the perfectly functional/device manager viewable fastboot. Without ADB seeing the device in twrp, I can't sideload, push files or mount storage to get a new rom on there to fix it. I'm not even sure whether it's TWRP or the SuperSU flash that boot looped me, though I figured that by clearing /data/dalvik/cache I killed SuperSU so it might be twrp.
All solutions I've found so far assume that ADB is working/the device can be seen or assume that simple driver reinstalls will fix the problem, but I haven't had any luck with that so far even though I've tried uninstalling/reinstalling drivers a few times.
Any ideas? Please help me - I'm stumped!

Relock bootloader and run an RUU.
HTC One M9

Jtsessions said:
Heya!
Totally new to all of this, so please be gentle. My M9 is now bootlooping and the past hour of research hasn't helped me.
I've just done the following with my Tmobile marshmallow M9:
1) Used HTC's dev tools to unlock the bootloader
2) Flashed twrp-2.8.7.1_CPTB-B1-hima.img using fastboot
3) Immediately after flashed BETA-SuperSU-v2.66-20160103015024.zip using twrp
4) Backed up everything using twrp
My phone is now boot looping. I tried clearing cache/dalvik/data with no luck. Honestly, I'm fine with either loading a stock rom or going to viper like I originally intended, but I don't know how - I don't have either of those on my SD card and I know that I need to get them off of my computer onto the phone, but ADB and my device manager don't see the phone when I'm in TWRP. When I'm in the bootloader, I see "My HTC" in device manager and HTC sync picks up like it sees the phone.
I just want a working phone again. I hear that SuperSU 2.65 is probably more stable, but I don't care whether I root and viper or go back to stock as long as the phone works. I would have figured driver issues if not for the perfectly functional/device manager viewable fastboot. Without ADB seeing the device in twrp, I can't sideload, push files or mount storage to get a new rom on there to fix it. I'm not even sure whether it's TWRP or the SuperSU flash that boot looped me, though I figured that by clearing /data/dalvik/cache I killed SuperSU so it might be twrp.
All solutions I've found so far assume that ADB is working/the device can be seen or assume that simple driver reinstalls will fix the problem, but I haven't had any luck with that so far even though I've tried uninstalling/reinstalling drivers a few times.
Any ideas? Please help me - I'm stumped!
Click to expand...
Click to collapse
Go back to TWRP and flash the stable SuperSU 2.65. Beta bootlooped for me too and then I went back to TWRP and flashed 2.65 and it was fine.
When you're in TWRP you should be able to connect the device to your computer and copy the 2.65 to phone storage and then be able to flash it.

Related

[Q] Sprint One, can only access hboot and recovery

I feel like I have used up all my resources on trying to get my Sprint HTC One back to stock.
Last night I was able to unlock it with no trouble. I didn't realize this would wipe out all my media as well. (not the issue)
So I was going to go and install Benny's Cleanrom and I used Superwipe to clear all the cache and everything that was being restored from the back up. I flashed the Superwipe Rom and it seemed to have gotten the job done, but it also wiped out my OS.
So now I have been stuck with the ability of accessing bootloader and recovery, I am using TWRP right now. None of my pc's recognize my phone when I try to mount it. The phone also shows errors when I try to do so, coming up stating that it cannot mount anything except usb otg. I don't have a USB OTG cable right to use, so that option is still out the window.
I have tried this method
I have tried this method multiple times but ADB was not working. http://forum.xda-developers.com/showthread.php?t=2317989
I have tried the Fastboot method, which had me relocking the phone and running the ruu. Though since I am on the latest version 1.3, the 1.2.9 RUU I was trying to use kept on failing. When doing it through Hasoon's AIO tool it seems that the ruu works when I flash the ruu zip. Though running it the first time it would show up that it failed, but when I re-flash it the second time on the cmd line it shows successful though on the phone the green bar never completes it and it stays at like 95% and doesn't complete the install on the phone.
If someone knows how to get my phone back to stock I would be very appreciative. I am new to rooting on the HTC One, I previously rooted my Evo 3D and my girls SG2.
If someone wants to help me out with team viewer, I will gladly allow anyone to assist me in that matter. I am just hoping that this can be resolved.
Now I see when I type ADB devices in cmd, it shows FA33ZS907479 recovery. I don't know if this has any relevance in that it sees the TWRP recovery.
BiGsMiLeSKyLe said:
I feel like I have used up all my resources on trying to get my Sprint HTC One back to stock.
Last night I was able to unlock it with no trouble. I didn't realize this would wipe out all my media as well. (not the issue)
So I was going to go and install Benny's Cleanrom and I used Superwipe to clear all the cache and everything that was being restored from the back up. I flashed the Superwipe Rom and it seemed to have gotten the job done, but it also wiped out my OS.
So now I have been stuck with the ability of accessing bootloader and recovery, I am using TWRP right now. None of my pc's recognize my phone when I try to mount it. The phone also shows errors when I try to do so, coming up stating that it cannot mount anything except usb otg. I don't have a USB OTG cable right to use, so that option is still out the window.
I have tried this method
I have tried this method multiple times but ADB was not working. http://forum.xda-developers.com/showthread.php?t=2317989
I have tried the Fastboot method, which had me relocking the phone and running the ruu. Though since I am on the latest version 1.3, the 1.2.9 RUU I was trying to use kept on failing. When doing it through Hasoon's AIO tool it seems that the ruu works when I flash the ruu zip. Though running it the first time it would show up that it failed, but when I re-flash it the second time on the cmd line it shows successful though on the phone the green bar never completes it and it stays at like 95% and doesn't complete the install on the phone.
If someone knows how to get my phone back to stock I would be very appreciative. I am new to rooting on the HTC One, I previously rooted my Evo 3D and my girls SG2.
If someone wants to help me out with team viewer, I will gladly allow anyone to assist me in that matter. I am just hoping that this can be resolved.
Click to expand...
Click to collapse
BiGsMiLeSKyLe said:
Now I see when I type ADB devices in cmd, it shows FA33ZS907479 recovery. I don't know if this has any relevance in that it sees the TWRP recovery.
Click to expand...
Click to collapse
Check pm :thumbup:
Sent from my HTCONE using xda app-developers app
I need help too
bigdaddy619 said:
Check pm :thumbup:
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse
Im having the same problem I have nothing on my phone and adb sideload wont work and I also tried the RUU and I have the .31 version so i can't use it either
rj54271 said:
Im having the same problem I have nothing on my phone and adb sideload wont work and I also tried the RUU and I have the .31 version so i can't use it either
Click to expand...
Click to collapse
I work weird hours so if you can wait and I'll help or you can try to do it yourself look here Q21

[Q] Soft brick(?)/usb drivers issue

Hey all! I'm having some big problems getting my phone working. I was running Venom One rom for a while but then decided to try out something else and installed the CM 11S. Again phone worked perfectly but I got used to using Venom so I wanted to go back to it. And that's where I fu**ed it I think... I've installed the rom (I'm using T.W.R.P 2.7.1.1, standard cache and data format) like previously and again everything went smoothly with no errors. However, when I restarted the phone it got stuck on HTC logo. But it wasn't stuck like you couldn't do anything, I could lock the screen and when I unlocked it it would present me with the usual lock screen, time, taskbar etc. but when you unlocked it it went back to the HTC logo after a while an error popped up saying that the htc dialler was not responding. I haven't came across something like that ever before... So I went back to recovery and flashed the system again and again I had the exact same issue. So then I went and formatted everything including my internal storage, and that's where I made the biggest mistake. I forgot that I had the rom zip on internal storage and I'd lose it if I format the partition. No problem you'd say BUT I can't copy anything onto the phone.
When I connect the phone to my PC in recovery mode it just refuses to mount!! No matter which partition I want to mount, nothing comes up in my computer. I went on to the device manager and surely enough the HTC One is an unknown device... I tried side-loading the rom but the adb can't connect to the phone. I tried re-installing the HTC sync just to make sure I definitely have the usb drivers but still no luck. ADB devices command shows no devices connected. I've run out of ideas and I'm regretting my decision to try different roms...
I really don't want to buy a new phone so if anyone has ANY ideas please right it down. Thanks in advance!
bboybtek said:
Hey all! I'm having some big problems getting my phone working. I was running Venom One rom for a while but then decided to try out something else and installed the CM 11S. Again phone worked perfectly but I got used to using Venom so I wanted to go back to it. And that's where I fu**ed it I think... I've installed the rom (I'm using T.W.R.P 2.7.1.1, standard cache and data format) like previously and again everything went smoothly with no errors. However, when I restarted the phone it got stuck on HTC logo. But it wasn't stuck like you couldn't do anything, I could lock the screen and when I unlocked it it would present me with the usual lock screen, time, taskbar etc. but when you unlocked it it went back to the HTC logo after a while an error popped up saying that the htc dialler was not responding. I haven't came across something like that ever before... So I went back to recovery and flashed the system again and again I had the exact same issue. So then I went and formatted everything including my internal storage, and that's where I made the biggest mistake. I forgot that I had the rom zip on internal storage and I'd lose it if I format the partition. No problem you'd say BUT I can't copy anything onto the phone.
When I connect the phone to my PC in recovery mode it just refuses to mount!! No matter which partition I want to mount, nothing comes up in my computer. I went on to the device manager and surely enough the HTC One is an unknown device... I tried side-loading the rom but the adb can't connect to the phone. I tried re-installing the HTC sync just to make sure I definitely have the usb drivers but still no luck. ADB devices command shows no devices connected. I've run out of ideas and I'm regretting my decision to try different roms...
I really don't want to buy a new phone so if anyone has ANY ideas please right it down. Thanks in advance!
Click to expand...
Click to collapse
don't worry, you'll not have to buy another phone. Your issue is one of the most common issue we see here. First I will recommend you to use twrp 2.7.1.1 only to flash CM11 based roms and use twrp 2.6.3.3 or 2.6.3.4 for any Sense based roms.
You will first need to fix your drivers issue so you can adb push or adb sideload the rom to your phone again. there is a guide linked in my signature (nkk71's guide). In this thread, there is instruction (in the FAQ #2) about how to solve drivers issues.
When your drivers issue are solved, flash twrp 2.6.3.3:
Code:
fastboot flash recovery name_of_recovery.img
fastboot erase cache
fastboot reboot-bootloader
then boot in twrp 2.6.3.3 and adb push or sideload venom and hopefully it will be able to boot and it will be stable.
alray said:
don't worry, you'll not have to buy another phone. Your issue is one of the most common issue we see here. First I will recommend you to use twrp 2.7.1.1 only to flash CM11 based roms and use twrp 2.6.3.3 or 2.6.3.4 for any Sense based roms.
You will first need to fix your drivers issue so you can adb push or adb sideload the rom to your phone again. there is a guide linked in my signature (nkk71's guide). In this thread, there is instruction (in the FAQ #2) about how to solve drivers issues.
When your drivers issue are solved, flash twrp 2.6.3.3:
Code:
fastboot flash recovery name_of_recovery.img
fastboot erase cache
fastboot reboot-bootloader
then boot in twrp 2.6.3.3 and adb push or sideload venom and hopefully it will be able to boot and it will be stable.
Click to expand...
Click to collapse
The only weird thing is, I used the 2.7.1.1 to flash the sense rom in first place and everything worked fine :/ . Anyway, thanks for the shout! :good: I'll give it a try right now and see how it goes.
Right, I'm having problems installing the drivers for some reason. The ones downloaded from this thread don't seem to be doing anything at all. When click on them they show up for a split second in task manager and then they disappear. No install wizard no nothing. So i downloaded the ones for Windows 7 from here but this just gives me a message that "Windows could not find driver software for your device." . I mean, what the hell?
Edit: Right, after a lot of struggle I've managed to successfully bring my phone back to life! I have no idea what caused the issues with installing the drivers. I've spent ages deleting every trace of HTC drivers, then installed Windows 7 ones and somehow it worked. Then flashed t.w.r.p 2.6.3.3 and venom and it seems to be working smoothly! Hopefully no more problems . Thanks a lot for helping out man!

[help] got a soft brick after a build.prop edit

A while earlier I was trying to enable tethering on my at&t N6 by editing the build.prop and after the reboot it's stuck in a boot loop. I don't imagine that this is important but it doesn't get to the dots animation; just white Google and the unlock at the bottom. I am still able to get into fastboot and recovery (stock one). I have a backup of the correct build.prop in the /system file named build.prop.back , so I'm hoping that there's a way to revert to that without needing to wipe my device again, but I'm not sure.
I found this thread, however my computer isn't recognizing the device when it's in recovery mode. I have the fastboot drivers installed (needed to root), so that may be why but, again, I'm not sure. the adb devices command shows that there is no device, I imagine because the driver is not installed.
any help would be appreciated. thanks in advance.
Try the ADB & Fastboot installer from this thread - http://forum.xda-developers.com/showthread.php?t=2588979
jj14 said:
Try the ADB & Fastboot installer from this thread - http://forum.xda-developers.com/showthread.php?t=2588979
Click to expand...
Click to collapse
Unfortunately that didn't fix the problem.
Do you know if the fastboot driver and recovery driver would be different? As far as I can tell from my research, I think they're the same, but I could be wrong. Hopefully that's the problem and you can direct me towards the correct driver.
If I select "show hidden devices" in the device manager, it shows the phone as ADB Interface, and I tried undating the driver for that but it said it was already up to date. not sure what to do from here.
Thanks for your help.
Install working drivers if you can. This is important on so many levels. If they are installed correctly you type ADB devices, you should see your device. If you do type adb reboot bootloader, it should reboot to bootloader. Type fastboot devices, you should see same device name. Pat self on back.
Once that is all good I'd install the latest TWRP img file for your whale, straight off TWRP website (do you know how to do this? fastboot flash recovery recovery/name.img) . Once you do that go to your new recovery by pushing vol-down twice then your power button, inside TWRP you mount system and go into the file manager inside TWRP and swap/rename build.prop files. At this point, please make a backup inside TWRP. This backup will be on your internal memory, also save a copy to your computer in case you accidentally reformat your internal memory like every noob that uses toolkits. Having a backup is very important when you are screwing around with your phone. Reboot and profit.
jawmail said:
Install working drivers if you can. This is important on so many levels. If they are installed correctly you type ADB devices, you should see your device. If you do type adb reboot bootloader, it should reboot to bootloader. Type fastboot devices, you should see same device name. Pat self on back.
Once that is all good I'd install the latest TWRP img file for your whale, straight off TWRP website (do you know how to do this? fastboot flash recovery recovery/name.img) . Once you do that go to your new recovery by pushing vol-down twice then your power button, inside TWRP you mount system and go into the file manager inside TWRP and swap/rename build.prop files. At this point, please make a backup inside TWRP. This backup will be on your internal memory, also save a copy to your computer in case you accidentally reformat your internal memory like every noob that uses toolkits. Having a backup is very important when you are screwing around with your phone. Reboot and profit.
Click to expand...
Click to collapse
I though I had the working drivers... Whenever I boot into fastboot/ bootloader, I can do fastboot devices and the phone shows up, but for whatever reason adb devices returns an empty list everywhere. It's empty in fastboot and recovery and while the phone is stuck in it's bootloop...
I'm fairly confident I can flash TWRP without any problems. I had an old galxy tab 2 that i flashed cyanogen onto a while ago, however i used clockwork for that recovery. I don't imagine it would be too much different though.
edit: also might be worth noting that I'm using a windows 8.1 computer for this. not sure if it matters or not, but it might be useful
momo5732 said:
I though I had the working drivers... Whenever I boot into fastboot/ bootloader, I can do fastboot devices and the phone shows up, but for whatever reason adb devices returns an empty list everywhere. It's empty in fastboot and recovery and while the phone is stuck in it's bootloop...
I'm fairly confident I can flash TWRP without any problems. I had an old galxy tab 2 that i flashed cyanogen onto a while ago, however i used clockwork for that recovery. I don't imagine it would be too much different though.
edit: also might be worth noting that I'm using a windows 8.1 computer for this. not sure if it matters or not, but it might be useful
Click to expand...
Click to collapse
You are ok w/ your problem because you can get to fastboot screen. Don'y worry about adb drivers for now. Do what I said in my earlier post in the 2nd paragraph, start w/ installing TWRP img then do the rest and it will work for you. Win 8.1 seems to have its difficulties but we'll worry about that later after you get TWRP installled.
jawmail said:
You are ok w/ your problem because you can get to fastboot screen. Don'y worry about adb drivers for now. Do what I said in my earlier post in the 2nd paragraph, start w/ installing TWRP img then do the rest and it will work for you. Win 8.1 seems to have its difficulties but we'll worry about that later after you get TWRP installled.
Click to expand...
Click to collapse
OK. twrp is making a backup as I type. is this backup the same thing as a nandroid backup? i hadnt heard of them before I decided to root.
It should boot properly now. I'll update when it's done.
Edit: IT BOOTS! thank you so much.
Edit 2: So I'm not really sure why it works now but adb recognizes it when its in twrp... odd. I tried to reinstall the drivers with the most recent version i could find, but it didn't look like it actually updated anything. maybe stock recovery was just broken? I'm not sure...
momo5732 said:
OK. twrp is making a backup as I type. is this backup the same thing as a nandroid backup? i hadnt heard of them before I decided to root.
It should boot properly now. I'll update when it's done.
Edit: IT BOOTS! thank you so much.
Edit 2: So I'm not really sure why it works now but adb recognizes it when its in twrp... odd. I tried to reinstall the drivers with the most recent version i could find, but it didn't look like it actually updated anything. maybe stock recovery was just broken? I'm not sure...
Click to expand...
Click to collapse
Cool glad it's working. Yes backup=nandroid
It's cool now I've also noticed the computer recognizes phone in TWRP. You can drag and drop files onto the phone while it's in TWRP not just booted in android, couldn't do that before unless I'm wrong which is often. This is really cool as I always forget a file or two or its location on SD card.

Very Frustrated(not getting past bootanimation despite every try

I just got my motorola yesterday. I did quite a few things like unlocking it and rooting it..After my first initial root it worked fine but earlier today i decided to install lollipop. I was using the twrp version 2.7 to install the rom but i realised it wasnt working till i tried a few more time and it finally it. I tried back up my stock 4.4.4 room before i installed my new rom but it failed several times because i think the recovery was faulty to say the least. Anyways my lollipop worked very fine but i notice anytime i restarted the phone it took a long freaking time to restart but it was working normal as usual until i restarted my phone another time and realised i couldn't go past the bootanimation.It takes forever but i never get past it. I then decided to flash the twrp 2.8.0.1. After flashing i realised I could do a backup but it was too late. I tried a few tricks I've always used to get past the bootanimation like mounting the storage but it never shows up on my pc. I also tried side loading the rom using the adb sideload command but it never workedd.it always shows up saying "error: device not found" but when i go back to the bootloader and use the fastbootdevices command it shows up my device. IS there any recovery that will allow me to sucessfully mount my storage or sideload my rom without all this hussle?Even my the the bootloader unlock warning reboots several times before getting to the never ending bootanimation
rom:TitanPrimeROMv1.3-XT1068-69_RC1
XT1068
Rooted
TWRP 2.0.8.1
Window 8.1 64bit
I already have my mini sdk files
There's a number of guides in this subforum that goes through flashing the stock firmware for your phone. The reason you're getting bootloops is because there's currently no stable way to get root access on Lollipop for this phone, but it is being worked on.
ADB can be a bit finicky, so it'd probably be easier to have your ROM on the phone itself, whether in the data/media/ folder in Internal Storage, or on an SD card, since neither are wiped whenever you factory reset or clean your phone. TWRP 2.8.2.0 and above allows you to enable MTP mode so you can move your files straight onto or off your phone.
Actaully i managed to root my phone using chainfare's auto rode for the moto G.I just also installed twrp 2.8.0.3. Unfortunately,I dont have any rom on my phone which is bummer. Yh I do get to MTP enable my device in recovery but it never shows up on my pc.I have had issues like this before and I got it done in minutes without no problem..This is my first motorola device and I'm regretting my choice in buying this phone
sleekykenny said:
Actaully i managed to root my phone using chainfare's auto rode for the moto G.I just also installed twrp 2.8.0.3. Unfortunately,I dont have any rom on my phone which is bummer. Yh I do get to MTP enable my device in recovery but it never shows up on my pc.I have had issues like this before and I got it done in minutes without no problem..This is my first motorola device and I'm regretting my choice in buying this phone
Click to expand...
Click to collapse
Did you try manually selecting the driver is device manager?
http://forum.xda-developers.com/moto-g-2014/general/restore-to-stock-t2873657 This thread is your best friend. The other thing is that you'll probably need to uninstall the drivers for your phone from Hardware Manager on your OS, unplug your phone, then plug it back in when you're in recovery, and your OS should pull the right drivers to get ADB working. Still, you've got fastboot so the best option for you at the moment is to just restore your phone to stock and go from there.
As I said, though, root doesn't work on Lollipop for our phone yet, and AFAIK we don't have the kernel sources yet for Chainfire (the developer of SuperSU amongst other things) to get root access working without causing bootloops.
Traediras said:
http://forum.xda-developers.com/moto-g-2014/general/restore-to-stock-t2873657 This thread is your best friend. The other thing is that you'll probably need to uninstall the drivers for your phone from Hardware Manager on your OS, unplug your phone, then plug it back in when you're in recovery, and your OS should pull the right drivers to get ADB working. Still, you've got fastboot so the best option for you at the moment is to just restore your phone to stock and go from there.
As I said, though, root doesn't work on Lollipop for our phone yet, and AFAIK we don't have the kernel sources yet for Chainfire (the developer of SuperSU amongst other things) to get root access working without causing bootloops.
Click to expand...
Click to collapse
I tried this thread but the problem is that the required mfastboot-v2 file link is not working for me.Anytime i try downloading it i get the message "Sorry, this file is infected with a virus,Only the owner is allowed to download infected files."
sleekykenny said:
I tried this thread but the problem is that the required mfastboot-v2 file link is not working for me.Anytime i try downloading it i get the message "Sorry, this file is infected with a virus,Only the owner is allowed to download infected files."
Click to expand...
Click to collapse
Huh.
http://forum.xda-developers.com/showpost.php?p=47820707 This contains just the mfastboot.exe file for each OS, it /should/ work since it's essentially the same file. Just put the files in that .zip into your folder with adb and fastboot in it, and you should be good to go.
Traediras said:
Huh.
http://forum.xda-developers.com/showpost.php?p=47820707 This contains just the mfastboot.exe file for each OS, it /should/ work since it's essentially the same file. Just put the files in that .zip into your folder with adb and fastboot in it, and you should be good to go.
Click to expand...
Click to collapse
Thanks Dude, After your last message I rechecked the mfastboot-v2 folder on the thread and realised the only new file in there was the mfastboot.exe file so i quickly googled it and saw another thread in which i found the file.I downloaded it and then executed all the commands. Goshh I finally saw my phone boot up in a long time which brought a huge smile to my face.
I would like Thank all of you guys who took the time out to visit this thread and give me suggestions. THANK YOU BROS
I really appreaciate it. Happy new year
Glad to hear everything worked out for you. Happy New Year to you too.
Duplicate thread created by OP
Original is here
Please do not create multiple threads again.
Thread closed

Nexus 6 - Can't boot TWRP recovery

I was trying to fix an issue with my phone the other day, and saw that re-locking the bootloader might fix it. Nobody mentioned anything about it completely wiping the phone, including the internal SD card. I set most of the stuff back up again but realized that it was suffering from the bug on the old radio version that causes it to lose LTE randomly.
I went and rebooted into TWRP to try and flash it, and TWRP showed a completely empty sdcard partition and said it could not mount '/data'. I enabled "require pattern to boot," thinking it may not have known to decrypt the partition without that, and now I can't get into TWRP at all. I tried disabling the "require pattern to boot" option again but no luck. It shows the "Google" logo for about 5 seconds, then the blue "TEAMWIN" logo for about 3 seconds, then reboots to the "Google" logo and proceeds to boot normally. I should note that I have CM12.1 installed, and the latest TWRP. I've tried reflashing TWRP and that didn't help; I also did "fastboot format cache" and then "fastboot flash cache cache.img" using the stock factory cache.img. I got the radio flashed using fastboot, but I'd really like to have a working recovery.
briman0094 said:
I was trying to fix an issue with my phone the other day, and saw that re-locking the bootloader might fix it. Nobody mentioned anything about it completely wiping the phone, including the internal SD card. I set most of the stuff back up again but realized that it was suffering from the bug on the old radio version that causes it to lose LTE randomly.
I went and rebooted into TWRP to try and flash it, and TWRP showed a completely empty sdcard partition and said it could not mount '/data'. I enabled "require pattern to boot," thinking it may not have known to decrypt the partition without that, and now I can't get into TWRP at all. I tried disabling the "require pattern to boot" option again but no luck. It shows the "Google" logo for about 5 seconds, then the blue "TEAMWIN" logo for about 3 seconds, then reboots to the "Google" logo and proceeds to boot normally. I should note that I have CM12.1 installed, and the latest TWRP. I've tried reflashing TWRP and that didn't help; I also did "fastboot format cache" and then "fastboot flash cache cache.img" using the stock factory cache.img. I got the radio flashed using fastboot, but I'd really like to have a working recovery.
Click to expand...
Click to collapse
no working recovery with a locked bootloader, sorry. if the bootloader is locked, you cant flash anything. its locked. to flash things, you need an unlocked bootloader. its like locking a door, but expecting it to open magically when you walk up to it.
simms22 said:
no working recovery with a locked bootloader, sorry. if the bootloader is locked, you cant flash anything. its locked. to flash things, you need an unlocked bootloader. its like locking a door, but expecting it to open magically when you walk up to it.
Click to expand...
Click to collapse
I forgot to mention that I re-unlocked the bootloader. I can also boot the OS so I'd be able to enable OEM unlock again if needed.
briman0094 said:
I forgot to mention that I re-unlocked the bootloader. I can also boot the OS so I'd be able to enable OEM unlock again if needed.
Click to expand...
Click to collapse
important thing to forget to mention
So what happened when you reflashed the lasted version of twrp for your device after verifying the downloads md5?
simms22 said:
important thing to forget to mention
Click to expand...
Click to collapse
I guess I assumed that when I said "continues to boot normally" people would assume I could re-enable "OEM Unlock" if needed
scryan said:
So what happened when you reflashed the lasted version of twrp for your device after verifying the downloads md5?
Click to expand...
Click to collapse
All the console output indicates success, and it boots to the initial "TEAMWIN" logo for a few seconds and reboots.
No Recovery Similiar issue
briman0094 said:
I was trying to fix an issue with my phone the other day, and saw that re-locking the bootloader might fix it. Nobody mentioned anything about it completely wiping the phone, including the internal SD card. I set most of the stuff back up again but realized that it was suffering from the bug on the old radio version that causes it to lose LTE randomly.
I went and rebooted into TWRP to try and flash it, and TWRP showed a completely empty sdcard partition and said it could not mount '/data'. I enabled "require pattern to boot," thinking it may not have known to decrypt the partition without that, and now I can't get into TWRP at all. I tried disabling the "require pattern to boot" option again but no luck. It shows the "Google" logo for about 5 seconds, then the blue "TEAMWIN" logo for about 3 seconds, then reboots to the "Google" logo and proceeds to boot normally. I should note that I have CM12.1 installed, and the latest TWRP. I've tried reflashing TWRP and that didn't help; I also did "fastboot format cache" and then "fastboot flash cache cache.img" using the stock factory cache.img. I got the radio flashed using fastboot, but I'd really like to have a working recovery.
Click to expand...
Click to collapse
Briman, I seem to have a similar issue on my and wife's Google Nexus 6s. I unlocked and rooted using Wug Tool Kit I used in years past with seamless success. To confirm root CM 12.1 I can get into bootloader, Teamwin. From there I am to flash the Superuser, Busybox and TWRP zips under SD\iReady to Flash\Rootfiles..... Only I am not given an option on the menu? I am struggling with using the command prompt and proper paths from SDK Tools so that is not an option at this moment. I see a File Manager that shows this path but am hesitant to use it as I have READ this could cause damage ( brick) to the system. Watching your thread for answers or possibilities. I know the senior members as Simm22 dislike tool kits and so do I. I am simply trying to grow and learn.
ray6279 said:
Briman, I seem to have a similar issue on my and wife's Google Nexus 6s. I unlocked and rooted using Wug Tool Kit I used in years past with seamless success. To confirm root CM 12.1 I can get into bootloader, Teamwin. From there I am to flash the Superuser, Busybox and TWRP zips under SD\iReady to Flash\Rootfiles..... Only I am not given an option on the menu? I am struggling with using the command prompt and proper paths from SDK Tools so that is not an option at this moment. I see a File Manager that shows this path but am hesitant to use it as I have READ this could cause damage ( brick) to the system. Watching your thread for answers or possibilities. I know the senior members as Simm22 dislike tool kits and so do I. I am simply trying to grow and learn.
Click to expand...
Click to collapse
na, toolkits work fine. sure, they occasionally do mess up, but its not very ofver. i generally like ut when noobies do the rooting the correct way the first time, that way they can learn some basic things about how everything works. then, they can yse toolkits all they
btw, teamwin isnt your bootloader, its your recovery. team win = twrp. now all you need to do is download the latest supersu and flash it via your recovery, and the you can install a busybox app from tbe play store, and use it to unstall .
briman0094 said:
I was trying to fix an issue with my phone the other day, and saw that re-locking the bootloader might fix it.
Click to expand...
Click to collapse
Saw that bit of advice where? I can't think of a single thing re-locking the bootloader would fix.
nhizzat said:
Saw that bit of advice where? I can't think of a single thing re-locking the bootloader would fix.
Click to expand...
Click to collapse
A screenshot of an e-mail from a Google employee regarding Android Pay and SafetyNet.
50% JOY No Fastboot?
simms22 said:
na, toolkits work fine. sure, they occasionally do mess up, but its not very ofver. i generally like ut when noobies do the rooting the correct way the first time, that way they can learn some basic things about how everything works. then, they can yse toolkits all they
btw, teamwin isnt your bootloader, its your recovery. team win = twrp. now all you need to do is download the latest supersu and flash it via your recovery, and the you can install a busybox app from tbe play store, and use it to unstall .
Click to expand...
Click to collapse
I followed your directions while working on my Nexus6 phone. Was able to access bootloader then install iReady files. Worked perfectly and phone loaded SUPERUSER, BUSYBOX & PERM RECOVERY. Not so much on wife's Nexus 6. I get thru UNLOCK & ROOT w/custom recovery on the Wug Fresh Tool Kit. At RECOVERY menu pulls up SD - Up one level. No option is allowed to continue on and load the three mentioned packages. I then able to reboot to system. Does it appear I am bootloading but not fastbooting? Will try and insert images.
ray6279 said:
I followed your directions while working on my Nexus6 phone. Was able to access bootloader then install iReady files. Worked perfectly and phone loaded SUPERUSER, BUSYBOX & PERM RECOVERY. Not so much on wife's Nexus 6. I get thru UNLOCK & ROOT w/custom recovery on the Wug Fresh Tool Kit. At RECOVERY menu pulls up SD - Up one level. No option is allowed to continue on and load the three mentioned packages. I then able to reboot to system. Does it appear I am bootloading but not fastbooting? Will try and insert images.
Click to expand...
Click to collapse
one question.. what is perm recovery?? the only recovery that works on the n6 is twrp recovery.
and when you are in her recovery, is it showing you the right location where the files should be? if nit, you csn change the lication.
Simm & Others. Thank you for your good words and suggestions. It would be easier for me to list what I did not attempt rather than what I did try. . I tried nearly most functions in the Wug Fresh ( by Harold) v2.0.5 after failing to find the correct command prompt to use ADB. What happened is an odditity. Mind you, I've been on these two Nexus 6 phones for 4-6hours a day for about ten days! Day later, Happened to be waiting for wife in parking lot and picked up phone and pressed SuperUser. Viola! It went into TWRP and gave me an RECOVERY option. On impluse, I flashed TWRP and Superuser zips. It took and processed. however, the best part of this is the hands on learning experience of booting, flashing, wiping, language, terms, SDK, Android and more. Once I figure out my path problem on my windows based PC to loading ABD commands I am continuing my self study of Android and App development. How do I get the packages out of the SDK Tool Kit to folders in PC? Thanks all.
ray6279 said:
Simm & Others. Thank you for your good words and suggestions. It would be easier for me to list what I did not attempt rather than what I did try. . I tried nearly most functions in the Wug Fresh ( by Harold) v2.0.5 after failing to find the correct command prompt to use ADB. What happened is an odditity. Mind you, I've been on these two Nexus 6 phones for 4-6hours a day for about ten days! Day later, Happened to be waiting for wife in parking lot and picked up phone and pressed SuperUser. Viola! It went into TWRP and gave me an RECOVERY option. On impluse, I flashed TWRP and Superuser zips. It took and processed. however, the best part of this is the hands on learning experience of booting, flashing, wiping, language, terms, SDK, Android and more. Once I figure out my path problem on my windows based PC to loading ABD commands I am continuing my self study of Android and App development. How do I get the packages out of the SDK Tool Kit to folders in PC? Thanks all.
Click to expand...
Click to collapse
your welcome, but you are still off in one bit of fact. you use fastboot, not adb, to flash a recovery(and system.img)
edit.. you can use apps like flashify to flash recovery, if you have root already.
So BOOTLOADER is the USB connection between the device and PC. FASTBOOT is the process via we make changes in the device via the PC. ADB is the device language via which we communicate. So do I still need to flash a system recovery image? Flashify App? I already went thru install>iready to flash> superuser (version)>busybox>flash>reboot>system. I'm going cross eyed from reading. The wiping part worries me as I fear formatting or deleting essential data.
ray6279 said:
So BOOTLOADER is the USB connection between the device and PC. FASTBOOT is the process via we make changes in the device via the PC. ADB is the device language via which we communicate. So do I still need to flash a system recovery image? Flashify App? I already went thru install>iready to flash> superuser (version)>busybox>flash>reboot>system. I'm going cross eyed from reading. The wiping part worries me as I fear formatting or deleting essential data.
Click to expand...
Click to collapse
ok, when wiping, dont do the first option wipe, itll wipe your whole phone clean. you need to select the advanced options and pick what you want wiped. fastboot is the way to unlock your bootloader, or flash a recovery. also, you use it to flash a system.img or any part of it.
adb is a general linux that can be used with android, anywhere but in the bootloader(only fastboot in the bootloader).
bootloader isnt the usb connection between the device and the pc, its part of the phone that boots it and decides if the rom is safe to run. thats why we unlock it. so we can flash roms eithout googles key.
fastboot is the tool that you use to do whatever needs to be fone in the bootloader, adb everywhere else.
a recovery you need if you want to flash custom roms, kernels, supersu, or other mods. you can also wipe different partitions with the recovery, or make a "nandroid' backup. thats a bavkup of everything. its like a complete snapshot of everything during the time you made it. if you ever mess up your phone, you can restore it, and you will be at the exact same place when you made the backup.
anything else?

Categories

Resources