download mode problem - T-Mobile LG G2

I'm trying to go back to stock. I'm rooted and using twrp 2.8.x.x on a stock d80130b rom. I am able to boot into recovery but Im having problems rebooting into download mode. When I hold the volume button up and plug in the USB cable, the G2 screen says 'secure boot fail' and my Windows 10 desktop gets spammed with 30+ new windows for a disk drive that needs to be formatted. I just want to go back to stock un-rooted, if anyone can help me with this issue, I would pay it forward

Did I delete some important system files? Or maybe flash the wrong bootstacks?

Related

I tried putting CyanogenMod but I messed my phone up...bad.

I have an Infuse 4g and I tried putting CyanogenMod on it...but I messed everything up. It won't turn on or go into Recovery mode. I can't use Ordin3 to unbrick it (if it is) because it won't turn on. The USB cable doesn't start charging it at all. I can give you guys any more info you need. I really need to fix this fast.
Bricked
http://www.gadgetpanda.co.uk/ebay/Blog%20Pics/iPhoneBrick.jpg
I also have one of these.. maybe with all the members on here, we could build a wall.
You can unbrick it if you have fastboot on your pc.
First you have to be in bootloader mode, you can do that using volume down + power button (it may vary between android versions), then you plug in the usb cable and wait for the computer to install bootloader drivers. On win7 it's called android 1.0 when it's searching for drivers.
Then you flash boot and recovery images to the device using "fastboot flash (partition, specifically boot and recovery) (image location)".
After that you either restore a backup, or flash another rom through recovery.
But you shouldn't be able to boot current rom since it's incompatible.

Is my Xoom bricked?

Hey All,
I know there are a lot threads like this on here, so I made sure I tried everything possible before asking for help.
First off, It is a MZ604 wifi version.
Ok, upon powering up my Xoom, it will get to the Motorola screen/ dual core and stall.
I am able to get into recovery, however the version I am running, 5.8.3.1 apparently does not allow sd card mounting, so I am unable to restore or flash a new rom.
A factory reset/ data wipe does nothing.
I have tried to flash a new rom via ADB, however my computer will not install the Xoom drivers. It will say "installing device drivers" for about 2 minutes or so before failing. I have tried using moto helper and the other Motorola usb drivers
I am unable to boot into android to enable usb debugging
I have tried all of the above on my laptop too and to the same result.
My question is, is this a brick? or can it be solved.
Thanks for your time
Yes it can be fixed, if you can access recovery then it means you can access fastboot. So what you do is once you're in the fastboot protocol, is flash in TWRP recovery http://forum.xda-developers.com/showthread.php?t=1782235
With that recovery you can mount SD cards, so use a computer to download the ROM you want then flash. Hopefully you get the idea, but I can post in more detail if you want.
Chaosgod27 said:
Yes it can be fixed, if you can access recovery then it means you can access fastboot. So what you do is once you're in the fastboot protocol, is flash in TWRP recovery http://forum.xda-developers.com/showthread.php?t=1782235
With that recovery you can mount SD cards, so use a computer to download the ROM you want then flash. Hopefully you get the idea, but I can post in more detail if you want.
Click to expand...
Click to collapse
Thanks for responding, I appreciate it. The thing is that my xoom cannot connect to my computer, and therefore and cannot use fastboot to send it the image correct?
I could fix all of this if I could just get the drivers to install, but because of my xoom's condition, the drivers cannot install no matter what.
Hmm usually fastboot drivers should automatically install. Does your recovery have an option to boot into fastboot? Once you're in fastboot it should automatically install the drivers, and in the android sdk folder in CMD (assuming you're running windows) put in this command: fastboot devices
It should show up your XOOM if not install this http://www.motorola.com/Support/AU-EN/Support-Homepage/Software-and-Drivers/USB-PC-Charging-Drivers
And try again
Hi all!
I got the same problem...
I can connect it to PC and do fastboot, I've flashed it many times, but it didn't affect my Xoom, i've reflashed the recovery to a lower version (tiamat rc4) but the recovery still shows version 5.8.3.1...
I even tried RSD, but it still the same...
no errors, and no effects...
is my Xoom bricked?
^I heard of this before, sounds like your new recovery image just gets overwritten by the current recovery. Though I thought it was only for stock recovery.
but, how can I overwrite it? it seems like they are read only...
It's all about timing, to access recovery once you see the Moto logo wait 2-3 seconds then vol + then vol + again. This is right after you flashed in your new recovery.
You can also access your fastboot like that as well, instead of pressing vol + again, press vol - then vol +.
Chaosgod27 said:
It's all about timing, to access recovery once you see the Moto logo wait 2-3 seconds then vol + then vol + again. This is right after you flashed in your new recovery.
You can also access your fastboot like that as well, instead of pressing vol + again, press vol - then vol +.
Click to expand...
Click to collapse
that's not the problem... of course I can access the recovery, fastboot and RSD, the problem is that I whatever I do to the xoom just don't work... and it reports no error at all... it's just succeed, but nothing happened... It's like a PC running windows with DeepFreeze installed...
Anyone got the same problem? can anybody help me?:crying:
No you're missing the whole point, after you flashed your new recovery it may get overwritten if you don't reboot into recovery straight way. It never happened to me but I have read that people has that issue.

After rooting my nexus 5 is not booting up with non stop booting animation

I have a nexus 5 16 GB and i downloaded the recent software update android 6.0.1 and then I decided to root and I used 'Nexus root toolkit v2.06' and first unlocked the bootloader and then rooted. Everything worked fine but after the process was complete it was rebooting and the booting animation went on and on for many hours and the device did not root. I really don't know what's going on. My purpose is to install a custom rom: cyanogenmod 12. Now what should I do ???? PLEASE HELP. When i try to enter recovery mode it shows a picture of the android mascot with opened back and exclamation and cannot enter command as well. and after some time the booting animation begins and goes on and on...
please help...
nexus_5_ said:
I have a nexus 5 16 GB and i downloaded the recent software update android 6.0.1 and then I decided to root and I used 'Nexus root toolkit v2.06' and first unlocked the bootloader and then rooted. Everything worked fine but after the process was complete it was rebooting and the booting animation went on and on for many hours and the device did not root. I really don't know what's going on. My purpose is to install a custom rom: cyanogenmod 12. Now what should I do ???? PLEASE HELP. When i try to enter recovery mode it shows a picture of the android mascot with opened back and exclamation and cannot enter command as well. and after some time the booting animation begins and goes on and on...
please help...
Click to expand...
Click to collapse
Unless something has changed, version 6. requires that you flash a special kernel before you can root your phone otherwise you are as you are now, stuck in a boot loop. You should probably download the factory image from Google, and then flash the system image to get rid of what you have done.. Perhaps then your phone will start normally
funnel71 said:
Unless something has changed, version 6. requires that you flash a special kernel before you can root your phone otherwise you are as you are now, stuck in a boot loop. You should probably download the factory image from Google, and then flash the system image to get rid of what you have done.. Perhaps then your phone will start normally
Click to expand...
Click to collapse
Thank you very much for the reply, I really do have no idea as to how to flash the factory image because i am very new in this area. Could you please recommend software and which factory image i should download, please ?? thanks very much.
:good:
funnel71 said:
Unless something has changed, version 6. requires that you flash a special kernel before you can root your phone otherwise you are as you are now, stuck in a boot loop. You should probably download the factory image from Google, and then flash the system image to get rid of what you have done.. Perhaps then your phone will start normally
Click to expand...
Click to collapse
Also, you mentioned a 'special kernel' what does that mean. All i want to do to my device is install cyanogenmod 12 and for that i believe it needs to be rooted, so i am really confused. What should I do know
I'm having this same problem, and unfortunately, when I start the phone on fastboot, I can not access the recovery mode in order to upload a factory image of nexus 5.
I used the new tool available her for quick flash, and now, I don't have a phone.
First, don't panic. Your phone is still very easy to recover. Unfortunately I can't get you a complete walkthrough here (for now at least), so I'll give you the main idea and you'll have to do your homework (as maybe you should have done before).
1. You need to get fastboot working on your computer. It's included in the Android sdk package, but there might be some easier way to get it. Google it. You might need drivers for your pc too. Google it as well.
2. Then you need to get into fastboot mode on your phone. To do it, hold down power button AND volume down button until it gets into fastboot mode. You will see an android on his back with the cover open. At this point, connect your phone to your pc, open a terminal on your pc and type "fastboot devices" without the quotes "". It should find your phone if fastboot is working. If it doesn't work go back to step 1.
3. Download TWRP recovery on your pc and place the img file in the same folder as your fastboot executable (not mandatory but easier). It can be found here https://dl.twrp.me/hammerhead/
4. Always in fastboot mode, type "fastboot flash recovery twrp-2.8.7.1-hammerhead.img" assuming you downloaded that file, which you should have by the way. It should install fine. If you haven't placed the file in the same directory as your fastboot executable, you will need to provide the path to your img file as well.
5. Then use the volume rocker to switch between modes and choose reboot recovery.
6. You should now be in TWRP recovery. At this point, download a custom kernel (anyone found on xda for hammerhead should do) and push it to your phone. It should be fairly simple with TWRP. Then flash your new kernel using install. It should help you get your phone booting normally. Alternatively, you can download a custom ROM like cm12.1 and flash it altogether. It will install everything needed for your phone to boot up too. Beware if flashing a ROM though, I strongly advice you to do a factory reset before flashing it. You will find that option in the wipe menu.
Hope it helps, let me know if you need further assistance.
Yesterday, I have tried everything to have my computer to recognize the "fastboot" command, and I installed like 2 or 3 different programs for that. With my old Windows 7, I have been able to push a flashed image to fix this issue, using the fastboot command, but with Windows 10, it's always telling me it's not a valid command. I'll keep trying it, otherwise, i'll have to "resurrect" my old Windows XP computer.
Also, I noticed now that, while trying to install the fastboot, as per some files that I could download, but no file has been copied into my computer, not even if I run it as admin.
fixed. but no RECOVERY mode options....
Hi Guys,
Thank you very much for the help, I have finally recovered the phone and running android 6.0 MRA58N but it is not rooted. Now if you don't mind could you teach me how to root because i have checked lots of videos and tuts but none worked for me...
IMPORTANT:
when i am in recovery mode why cannot I access options even when i press volume up + power button and release them at the same time...????
Thanks in advance.
Just flash a custom recovery via fastboot. Just make sure your bootloader is unlocked. Can't link though.
hi guys i have used nexus 5 mobile with cyanogenmod 14.1 .It worked properly in 1 year. after that suddenly switched off and it not properly boot up .i try to switch on my mobile , first it show google with unlock logo properly and when it show cyanogenmod logo it stuck and again show google with unlock logo....i try recovery mode to wipe and flash the same rom ....the process is interrupt at middle stage and again show the google..i try lots of time . after few try that process finished completely without interrupt. then use my mobile 1 day same as i used first time root. after that same problem occur on my mobile ..so help me guys
@[email protected], possible power button problem?

Honor 8 Can't Download Firmware, Can't Flash, Bricked? [Solved]

Hi, after trying unlock my bootloader, I couldn't get into recovery mode without "Your phone cannot be trusted" getting stuck on my screen.
I re-locked the boot loader but now when I go into recovery it says "Data Partition is corrupted please format" then it asks me to connect to a wifi network which then just shows errors everytime the password comes up.
I tried to turn on USB Debugging to ADB sideload a firmware, but I can't because the phone has been resetted; if I try to enter a wifi password the keyboard doesnt show it's just the google voice (which doesn't work) with no options. If i skip the wifi option it just goes on the google login and gets stuck on "Checking Info".
Any solutions to the problem please?
EDIT: I just re-unlocked the bootloader and now its permanently stuck on "Your device cannot be trusted, booting now" regardless of what buttons I press during startup
EDIT 2: I fixed it, it was long and complicated but I got it to work, here's how.
1. When flashing TWRP, I realized I was flashing the TWRP for EMUI 4, so I flashed TWRP for EMUI 5. (Make sure Bootloader is unlocked)
First have all the adb/fastboot drivers, for windows shift + right click the folder and click "Open Command here"
Make sure the twrp img file is in the same folder as the adb folder.
On the honor 8 phone, if it is stuck like mine, turn the phone off and then hold Volume Down + Power Button until the download mode is on the screen
Type "fastboot flash recovery (twrpfilename).img"
Once it's done, turn it off and then hold power button + volume up AND volume down at once till TWRP comes on
(Continuously hold it, if the "Your Device cannot be trusted" screen comes on release)
2. (Make sure internal storage and data are backed up externally for this)
Reset system, data, cache/dalvik, and internal storage
3. Download Update.zip and the second .zip from a website on google, search Honor 8 Manual Nougat and click the link from smartstocknews (I can't post links) but do not follow the steps from that website, and also download GAPPS from open GAPPS. Make sure ARM64 is selected and not ARM as well as 7.0
4. After wiping, mount the Honor 8 by connecting it via USB to a computer, and press "Mount" on TWRP
Upload the both update.zip and update_data_full_hw_eu.zip and GAPPS ARM64 7.0 to internal or external storage
5. Exit mount and go to install, install the zips in this specific order and do not reboot in between
A) Update.zip
B) Update_data_full_hw_eu.zip
C) GAPPS.zip
6. Reboot after GAPPS is done (it might show already installed, if that's the case then it's alright, reboot anyways)
Download the 70mb package for firmware downgrade and the latest marshmallow firmware from your regional huawei's website.
Extract the small package and put the .app file in a folder called dload on the SD card and insert it in your phone.
Boot by holding volume + volume - and pressing power, holding all 3 buttons until the phone vibrates.
The package will flash and afterwards you repeat the process, this time using an .app file from the full marshmallow firmware.
The 70mb package installs not matter how messed up your file system is, and makes your phone ready for the MM firmware. This process brings any brick back to life. Good luck.
I too was trying to root my FRD-L04 and apparently used the wrong TWRP because now I get...
Code:
Unable to open ' ' to wipe crypto key
Unable to wipe Data
Unable to format to remove encryption
Failed to mount /data (invalid argument)
and I cant get the keyboard loaded so I can log into my wifi when I do a factory reset. I really have no idea how best to attack this...my phone is bricked I can get into TWRP 3.0.2.0 recovery, sideload, and fastboot (i think). I am currently downloading the stock ROM for my device and will try to sideload it.
I feel I need to fix the data issues thought before trying to load the ROM as I dont think my data partition is working at all now. Does anyone have any suggestions or a step-by-step guide on how to fix my bricked phone?
I've tried all sort of things today but no matter what, I cant get a keyboard working so I guess that means I'm screwed....
EDIT - my phone doesnt have a insertable SD card so I cant fix things the way the above poster suggests.
menriquez said:
I too was trying to root my FRD-L04 and apparently used the wrong TWRP because now I get...
Code:
Unable to open ' ' to wipe crypto key
Unable to wipe Data
Unable to format to remove encryption
Failed to mount /data (invalid argument)
and I cant get the keyboard loaded so I can log into my wifi when I do a factory reset. I really have no idea how best to attack this...my phone is bricked I can get into TWRP 3.0.2.0 recovery, sideload, and fastboot (i think). I am currently downloading the stock ROM for my device and will try to sideload it.
I feel I need to fix the data issues thought before trying to load the ROM as I dont think my data partition is working at all now. Does anyone have any suggestions or a step-by-step guide on how to fix my bricked phone?
I've tried all sort of things today but no matter what, I cant get a keyboard working so I guess that means I'm screwed....
EDIT - my phone doesnt have a insertable SD card so I cant fix things the way the above poster suggests.
Click to expand...
Click to collapse
If you have nougat just flash the correct recovery from the twrp you already have. https://forum.xda-developers.com/honor-8/development/twrp-t3566563
sysak said:
If you have nougat just flash the correct recovery from the twrp you already have. https://forum.xda-developers.com/honor-8/development/twrp-t3566563
Click to expand...
Click to collapse
This is truly one of the worse phones I have ever had when it comes to root and such. My frustration over what, for a unbranded unlocked phone that *should* probably SHIP with root, this phone has and is putting me through is super high.
That being said...so I flashed the new 3.1.0.0 recovery. Before doing that, I had just tried to Unbrick the phone with flashing B162 image with 3.0.3.0...so now the phone is totally frozen in the "Your device has been unlocked and can't be trusted..." screen. Nothing I seem to do can get it out of this mode.
I want to install the rooted b378 boot.img file I just downloaded, but am unable to find the button commands to get the bootloader loaded. Does anyone have any suggestions in somehow trying to save the day with this damned phone?
much thanks in advance.
EDIT: So I got the phone in bootloader mode by pressing vol up/vol down/power and inserting the usb cable...i flashed the rooted boot.img and twrp 3.1.0.1 to both recovery and recovery2 and now i can get into recovery. I feel like I may actually have a chance now to fix this damn thing...
So can anyone point me in a direction where, from this point with the new recovery loaded and the modded boot image installed, where i can get this phone working?? ill use ANY ROM it dont really matter at this point...
Don't worry. It's really easy, once you know what to do, just realy easy to screw up if you don't. If your phone is a mess just roll back to android 6 using the procedure i described above. Once your phone works, update to nougat and install twrp and root following this guide: https://forum.xda-developers.com/honor-8/development/twrp-t3566563
Same issue
Ramonator said:
Hi, after trying unlock my bootloader, I couldn't get into recovery mode without "Your phone cannot be trusted" getting stuck on my screen.
I re-locked the boot loader but now when I go into recovery it says "Data Partition is corrupted please format" then it asks me to connect to a wifi network which then just shows errors everytime the password comes up.
I tried to turn on USB Debugging to ADB sideload a firmware, but I can't because the phone has been resetted; if I try to enter a wifi password the keyboard doesnt show it's just the google voice (which doesn't work) with no options. If i skip the wifi option it just goes on the google login and gets stuck on "Checking Info".
Any solutions to the problem please?
EDIT: I just re-unlocked the bootloader and now its permanently stuck on "Your device cannot be trusted, booting now" regardless of what buttons I press during startup
EDIT 2: I fixed it, it was long and complicated but I got it to work, here's how.
1. When flashing TWRP, I realized I was flashing the TWRP for EMUI 4, so I flashed TWRP for EMUI 5. (Make sure Bootloader is unlocked)
First have all the adb/fastboot drivers, for windows shift + right click the folder and click "Open Command here"
Make sure the twrp img file is in the same folder as the adb folder.
On the honor 8 phone, if it is stuck like mine, turn the phone off and then hold Volume Down + Power Button until the download mode is on the screen
Type "fastboot flash recovery (twrpfilename).img"
Once it's done, turn it off and then hold power button + volume up AND volume down at once till TWRP comes on
(Continuously hold it, if the "Your Device cannot be trusted" screen comes on release)
2. (Make sure internal storage and data are backed up externally for this)
Reset system, data, cache/dalvik, and internal storage
3. Download Update.zip and the second .zip from a website on google, search Honor 8 Manual Nougat and click the link from smartstocknews (I can't post links) but do not follow the steps from that website, and also download GAPPS from open GAPPS. Make sure ARM64 is selected and not ARM as well as 7.0
4. After wiping, mount the Honor 8 by connecting it via USB to a computer, and press "Mount" on TWRP
Upload the both update.zip and update_data_full_hw_eu.zip and GAPPS ARM64 7.0 to internal or external storage
5. Exit mount and go to install, install the zips in this specific order and do not reboot in between
A) Update.zip
B) Update_data_full_hw_eu.zip
C) GAPPS.zip
6. Reboot after GAPPS is done (it might show already installed, if that's the case then it's alright, reboot anyways)
Click to expand...
Click to collapse
I pretty much have the same issue. No keyboard showing, just the stupid voice thing, and the Bootloader is Relocked. How did you get it fully unlocked. I can't get it. I guess let me get that resolved first (the bootloader) and I can try to go from there. Please help me.
UPDATE: Never mind I fixed it. I'm not really for sure how either but I think it mainly was just persistence.
Didn't work
Hello, so earlier today I tried to install RROS newest version in hope to get magisk/unrooting my phone because I'm addicted to snapchat and I rooted my phone with SuperSU earlier but didn't know u can't login to snapchat after that. It failed idk why, (I followed instructions very clearly and searched info from internet before doing that) causing me to brick my phone so when I booted it, it only showed black screen. After couple hours not finding way to get into twrp with my circumstances I managed to flash boot, recovery and system images, I tried to reboot and see what happens, (just in case, I kinda knew I didn't had ROM installed at the time, I also was hoping RROS to boot) nothing happened expect my phone got stuck in boot screen for booting EMUI, which was not installed obviously. Again after couple hours I stumbled to your post and managed to finally get myself into TWRP, I followed again ur instructions and everything was going fine, no erros, not anything. When Gapps was finished installing, I rebooted and again it just got stuck into booting screen. I did press and hold Power button, vol+, vol- and got myself into some kind of ROM installing screen, (hard to explain I don't exactly know what is name of it) and no it wasn't Huawei erecovery screen (Power button & Vol+ and no it didn't work me either saying that "getting package info failed") so in that ROM installing screen it just was stuck at 5% installing, and now I don't know what to do. My phone got locked again and I'm stuck at booting screen.
Note:
I don't have SD Card, should I get one and install stock rom?
Sorry for being kinda unclear but I'm tired it was 7 hours ago I got my phone bricked and have surfed on the web finding for answers ever since.
Also as you might notice, yes, I'm new to modding devices etc but still I'm not totally noob. Please help ASAP.
[SOLVED] So after hour of watching netflix as depressed teen I tried to reboot my phone again just in case, got stuck in booting screen. Then I held Power Button + Vol+ and got myself into EMUI stock recovery mode, I chose wipe cache partition and wipe data/factory reset, after that I rebooted my phone, it was stuck in booting screen for like 2 minutes but then it actually finished booting and now my phone is again functioning and god bless locked & unrooted.

Honor 6x - Bootloader Unlocked, now won't boot into ROM or fastboot

Edit & Update: I tried all method's, unable to boot into bootloader, or access the recovery, eRecovery & the dload (to force update) I took it to the service centre and got the firmware flashed from them. If this happens to you, take it to a service centre.
Don't worry, you still have a chance and it is using the dload method. For doing that, the only thing that you need is your firmware package, then there's a keys combination (vol up+vol down+power) that if pressed on a phone that is off, gives the input to flash what is in the dload folder. Begin to recover your firmware package, then I'll be here for any help.
that would be difficult, I cant get into the erecovery or the recovery mode. i am worried the device is bricked. also can the fastboot mode be corrupted?
Surely something went really bad, looks like some partition is messed up if neither fastboot mode is accessible... But for doing the dload method you won't need fastboot not recoveries, you just have to press the 3 keys on phone while is off to let the flashing process begin. But for doing this you'd need to obtain the UPDATE.APP extracted from your actual firmware package, and place it on your phone's memory or external SD card in a folder called "dload". Connecting the phone to the PC gives some results, of any kind?
yes something did go reallly bad, i stil dont know what that was. But for the 3 keys method to work, shouldnt the force update thing be accessible? atleast it will show some option, to force update, ayt I will try that method. Connecting the phone to the PC while in blackscreen yields no results. ADB or FASTBOOT cant detect it either.
my current firmware is BLN-L21C185B371
using firmware finder on PC, I have found 3 files to download which are;
1: update.zip
2. update_data_public.zip
3. update_BLN-L21_hw_meafnaf.zip
Which of these should I download?
theres been an update to the situation:
the phone died ( Battery depleted ) and so after I plugged it in, it rebooted to the ROM, and now it is working, but I am still unsure whether the next time i try rebooting whether it will work or not
Hello, I had the same problem, so it cannot be just something went wrong case. I have a BLN-L24 model, EMUI updated to 5.0 amd Android 7.0 online before unlocking the bootrom. I was able to exit the boot screen pressing the 3 buttons as suggested and I got the error of missing files, but after the reboot it goes back to the ROM. I tried again to copy berlin.img file for TWRP but same problem. So either I give up on TWRP or keep trying doing more research. To be on the safe side (in case it works) could anybody provide me with the original img file for this phone?
I am unable to exit the warning sign. if I power it off, it auto boots into the warningit boots into the ROM when the power is depleted, but if I try to restart or anything else, it shows the warning screen only until power is drained.
I am confused, I thought you were able to boot to the ROM after your battery died. The warning sign will be always there, the problem is only when you force the recovery mode, the TWRP image doesn't load.
it boots into the ROM only after the battery has drained off all the power. then after that when I charge and try to boot into recovery or fastboot it shows this: https://i.imgur.com/FpcxllE.jpg

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