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Tricky: Optimus One stuck at LG logo

Hey guys,
I got a little problem here and would appreciate any help. As you might have guessed from the title I have an Optimus One here that won't boot. It is stuck on LG logo screen. The phone is not mine but my father-in-law's and I told him I would have a look since his warranty is already void. He told me that he turned it off because it was gettin really slow (and he does that from time to time to clear memory) and as he wanted to turn it on again, it was stuck on LG logo. And has been since. I can still access emergency mode though, but that's it!
Now, I know that there are a lot of threads that treat this problem but in every one of these threads people solve the problem by flashing a stock ROM via KDZ. And that doesn't work for me. It just won't go through with the whole process. I'm flashing in emergency mode and always at some point you hear the sound indicating that a USB device has been unplugged and it starts to boot (I don't know if it is supposed to cause I've never had one of these phones in my hand that was working properly, only this broken one) but obviously gets stuck at LG logo. After a while I get an error from KDZ and thats it.
I also tried with LGMDP, which didn't work either. And obviously I tried a hard-reset, which didn't do anything.
I really don't know what to do with that stupid thing. But I am 100% convinced that it can be revived because emergency mode is still accessable.
Can any of you guys help me? Would be much appreciated!!
Cheers

Hard reset!! again...mb try to flash CWM and wipe data/cache/dalvik

Hard-Reset doesn't work. Just leaves me at the lg logo again. How do you flash CWM? You mean with LGDMP?

tried it, didn't do anything. Thanks for the effort though...

No. KDZ
I`ve broken CWM and killed my O1. And just flash CWM via KDZ and reflesh ROM. It helps me

@ElZeck, when you are flashing with KDZ, what is the error that you get? Also, what is the operating system on your computer? I think I had trouble using KDZ on Windows 7/8, but Windows XP worked just fine. Maybe you might want to try using KDZ on a different computer.

Hey guys, thanks for your replies!
@Kill4File: How do you flash CWM with KDZ? I tried with LGMDP but I wouldn't know what file I would need to do so with KDZ. Can you supply the file?
@sweetnsour: I don't recall the error exactly. I know it ran through parameters until 100 twice and then it got stuck at sth. like wPrm 8. That sound familiar to you? OS is Windows 7.

Just download a recovery like cwm or twrp, then extract the .img file and flash that through lgmdp.
Edit : if you start your phone what happens?
Sent from my LG-P500 using xda app-developers app

Thanks for your reply, TheAndroidGeek, I already did that und it didn't change anything. When I start the phone, the LG logo pops up and that's it.

ElZeck said:
Thanks for your reply, TheAndroidGeek, I already did that und it didn't change anything. When I start the phone, the LG logo pops up and that's it.
Click to expand...
Click to collapse
Did you boot into recovery by pressing home +volume down +power?
Sent from my LG-P500 using xda app-developers app

ElZeck said:
Hey guys, thanks for your replies!
@Kill4File: How do you flash CWM with KDZ? I tried with LGMDP but I wouldn't know what file I would need to do so with KDZ. Can you supply the file?
@sweetnsour: I don't recall the error exactly. I know it ran through parameters until 100 twice and then it got stuck at sth. like wPrm 8. That sound familiar to you? OS is Windows 7.
Click to expand...
Click to collapse
I remember my friend bricking his LG Mytouch, so I tried to help him out with KDZ. I believe you got a similar error (and he was also using Windows 7). I think looking for a different computer to use KDZ on might be the key, especially if you find a Windows XP computer. Basically Windows 7 caused trouble for my friend and me, and Windows 8 wasn't any better. My old XP desktop got the job done though.
This is what I do when I use KDZ (don't miss the words in bold):
1. Manually boot your phone into emergency mode, with emphasis on manually. To do so, hold Back + Vol Up + Power.
2. Plug the cable into the computer first, and then the other end into the phone, in that order. I know some people are used to plugging the cable into the phone first and then into the computer, but sometimes (at least when the phone is normally booted) the computer doesn't detect the phone.
2a. Just making sure, I assume that since your computer at least began the KDZ flash, you already have the drivers for your phone. If you do decide to try it on a different computer, remember to install the drivers (reasons on why I use Windows XP in the next step). Also, don't forget to disable the LGE Modem in Device Manager.
3. Open KDZ. I don't know why KDZ causes issues for me on Windows 7/8, but on those two operating systems, I get some sort of "compatibility issues." Also, KDZ likes to crash in the middle of a flash. Never had any of those issue in Windows XP (no crashes, and I believe KDZ was built for XP anyway since there aren't any compatibility issues).
4. Make sure you have it set to 3GQCT and DIAG. (If KDZ fails to flash, try the different options under PHONEMODE and also try shaking your phone during the flashing process). Browse to your KDZ file.
5. Begin the flashing process. No matter what happens on your phone (it reboots, makes noises, etc) don't remove the cable until KDZ reads "FINISHED".
6. If the phone fails to boot properly (stuck on bootanimation even though it flashed properly), yank the battery, and hold Home + Vol Down + Power. This will begin a hard reset.
If this is what you've been doing on Windows 7 and it still fails, I highly recommend using Windows XP.
Hopefully that helps

TheAndroidGeek said:
Did you boot into recovery by pressing home +volume down +power?
Sent from my LG-P500 using xda app-developers app
Click to expand...
Click to collapse
Unfortunately, I can't! Only emergency mode is accessable. Anything else (recovery, hard reset,...) leads to LG logo screen.
@sweetnsour: thanks for the detailed description but unfortunately that is exactly what I've been doing...
But there is one silver lining: I didn't try Win XP yet. I'll keep you updated...

Optimus not starting up nor booting. Nothing Please help
Dear friends, I have rooted LG Optimus One P 500. I rooted it using Super One Click. Then flashed the cwm recovery. From then on my mobile wont start, neither boot,. Pc dont recognise it, nor show it. The screen is off inspite how hard I press the combo button, the power button. Nothing will happen. Please help.

ikunalb said:
Dear friends, I have rooted LG Optimus One P 500. I rooted it using Super One Click. Then flashed the cwm recovery. From then on my mobile wont start, neither boot,. Pc dont recognise it, nor show it. The screen is off inspite how hard I press the combo button, the power button. Nothing will happen. Please help.
Click to expand...
Click to collapse
It a hard brick. Don't bother. Go LG service center and get ur phone's board changed
Sent from my LG-P500 using xda premium

I can help
Seriously throw ur device in bin and buy a second hand x8 ,,,it's the best
Send it to lg

Hi!
I got the sam problem. I can't access the recovery mode at all. Once i start it freezez at the logo. No matter what button i press the phone jumpstarts to the logo but from there it's all dead:/ Have you solved this one yet?

Shimozuzukato said:
Hi!
I got the sam problem. I can't access the recovery mode at all. Once i start it freezez at the logo. No matter what button i press the phone jumpstarts to the logo but from there it's all dead:/ Have you solved this one yet?
Click to expand...
Click to collapse
I had this. I took out the battery, replaced it and then plugged into the USB. Got charging screen. From there, adb reboot recovery, restored a backup, and got back up and running (assume you have a usable backup available).

Here is a way to revive your phone
If you can enter recovery mode,your phone is revibable.You can install CyanogenMod 7 Android 2.3.7.
First,you need to download CM7 ROM.
Then download Google Apps.
After you download these files,put your sdcard in other phone,then connect to computer via USB cable.
Transfer the downloaded zip files to sdcard.
Insert your sdcard in your LG Optimus One.
Put your phone into recovery mode(ClockWorkMod recovery is required).
Use Volume buttons to navigate and Menu/Search key to select.
From the main menu,select mounts and storage>format/system.
Also select format/data and format/cache.
Go to main menu and select wipe data/factory reset>yes.
Now,select install zip from sdcard>choose zip from sdcard and select downloaded zip
Also,install Google Apps.
Reboot your phone.
You'll see the LG logo,Don't Panic!Wait a few seconds,and the CM boot animation will appear.
First boot takes some long time to install updates.
You're done!

[Q] lg g2 d801 bricked, no download mode,no fast boot only stuck at lg logo

hi
i think i bricked my lg g2 d801 t-mobile by first installing stock d802(i know i messed up) after that my phone went to fast boot mode.i used adb to load img files to bring back download mode and then i tried tot method to install stock rom which failed, i then tried pushing img files from adb to get atleast custom recovery but that further bricked my phone which is basically living in this situation:
-no download mode
-no fastboot
-stuck at lg logo when i try to power it on
-no recovery
also i tried using linux to load the img files but linux wont recognize my lg g2 when i type in the commands
PLEASE PLEASE PLEASE help me i am desparate

xtremepowered said:
hi
i think i bricked my lg g2 d801 t-mobile by first installing stock d802(i know i messed up) after that my phone went to fast boot mode.i used adb to load img files to bring back download mode and then i tried tot method to install stock rom which failed, i then tried pushing img files from adb to get atleast custom recovery but that further bricked my phone which is basically living in this situation:
-no download mode
-no fastboot
-stuck at lg logo when i try to power it on
-no recovery
also i tried using linux to load the img files but linux wont recognize my lg g2 when i type in the commands
PLEASE PLEASE PLEASE help me i am desparate
Click to expand...
Click to collapse
Have you tried this method?
http://forum.xda-developers.com/showthread.php?t=2701799
Not sure if it's applicable.

pitchdarkice said:
Have you tried this method?
http://forum.xda-developers.com/showthread.php?t=2701799
Not sure if it's applicable.
Click to expand...
Click to collapse
Thanks for your reply but I don't think that works, cause the link you have me is how to root device.

It still restores the image, you can choose to root or not
Sent from my SM-P600 using Tapatalk

xtremepowered said:
hi
i think i bricked my lg g2 d801 t-mobile by first installing stock d802(i know i messed up) after that my phone went to fast boot mode.i used adb to load img files to bring back download mode and then i tried tot method to install stock rom which failed, i then tried pushing img files from adb to get atleast custom recovery but that further bricked my phone which is basically living in this situation:
-no download mode
-no fastboot
-stuck at lg logo when i try to power it on
-no recovery
also i tried using linux to load the img files but linux wont recognize my lg g2 when i type in the commands
PLEASE PLEASE PLEASE help me i am desparate
Click to expand...
Click to collapse
Any luck fixing it ?

Kdz flashtool could solve the problem or using an usb.... U could leave the phone until the battery goes off and then recharge a little bit and try download mode again... the first method should work ... press the buttons correctly and connect the usb... working in 95%

same problem
tried the mentioned comments but still nothing for me.
PLEASE PLEASE let me know if you fix the problem OP

lgg2 d801 stuck on lg logo
Nabuco76 said:
Kdz flashtool could solve the problem or using an usb.... U could leave the phone until the battery goes off and then recharge a little bit and try download mode again... the first method should work ... press the buttons correctly and connect the usb... working in 95%
Click to expand...
Click to collapse
could you please explain what you did?
my lgg2 d801 simply boots into the LG logo screen and stays there til it dies.
I do not know too many technicalities when it comes to adb or ubuntu, in fact i dont even know if those programs go on the phone or the computer through usb..
simple clarifications would make the world of difference to me as my phone is useless now.
I can enter download mode using your "let phone die then try again method" but i dont know what to do from there..
Please help me restore my phone to the 4.4.2 kitkat i had previously
thannks in advance

d801 problems
I have a D801 that was rooted on 4.4.2, and I stupidly took the OTA update. I can still use my phone to make calls, but nothing associated with google works. The phone will not boot into download mode, there is no recovery and no fast boot. I have tried everything. It will no reroot or anything . Is there anything that I can do.

zorrozeek said:
I have a D801 that was rooted on 4.4.2, and I stupidly took the OTA update. I can still use my phone to make calls, but nothing associated with google works. The phone will not boot into download mode, there is no recovery and no fast boot. I have tried everything. It will no reroot or anything . Is there anything that I can do.
Click to expand...
Click to collapse
I'm not sure if this will work for the G2 but it worked for my G Pad just last night.
http://forum.xda-developers.com/showthread.php?t=2590185

spec4 said:
I'm not sure if this will work for the G2 but it worked for my G Pad just last night.
http://forum.xda-developers.com/showthread.php?t=2590185
Click to expand...
Click to collapse
Did you see where the directions say put the device in download mode. My device will not enter download mode.

zorrozeek said:
Did you see where the directions say put the device in download mode. My device will not enter download mode.
Click to expand...
Click to collapse
I can confirm that that method worked for my G2. Make sure you press and hold volume up then plug the phone in. Hold volume up till you see the small box saying its in download mode.
The nice thing about this method it doesn't wipe your data.
Make sure you have downloaded the most current drivers first though before you plug in your phone. Then go to options and update recovery.
Sent from my LG-V500

spec4 said:
I can confirm that that method worked for my G2. Make sure you press and hold volume up then plug the phone in. Hold volume up till you see the small box saying its in download mode.
The nice thing about this method it doesn't wipe your data.
Make sure you have downloaded the most current drivers first though before you plug in your phone. Then go to options and update recovery.
Sent from my LG-V500
Click to expand...
Click to collapse
It worked for you because your partitions were not messed up. I know the procedure for getting into download mode, I tell you that it no longer works. Volume up while plugging usb in now gets me a battery charging icon . When you have a rooted phone running 4.4.2 and apply OTA update, it screws the partitions up. I can still send and receive calls, just can't sign into google or use playstore .

zorrozeek said:
It worked for you because your partitions were not messed up. I know the procedure for getting into download mode, I tell you that it no longer works. Volume up while plugging usb in now gets me a battery charging icon . When you have a rooted phone running 4.4.2 and apply OTA update, it screws the partitions up. I can still send and receive calls, just can't sign into google or use playstore .
Click to expand...
Click to collapse
Interesting.
In the other post I found this
ratchet26 said:
I had a similar problem with my T-Mobile LG G2 where I was rooted and accepted an OTA. It broke root and I couldn't get IOroot or Stumproot to work. Went to flash a downgrade and found the phone wouldn't go into download mode. It was NOT bricked. I finally tried playing around with the LG Mobile Support Tool (B2CAppSetup.exe). Of course it detected that my phone already had the latest firmware from T-Mobile, but then I clicked Options>Upgrade Recovery.
It downloaded for a while then I noticed it had put my phone into download mode (it said "Rooted" in red letters at the bottom). Then it flashed the same firmware over and I immediately tested, it entered download mode right away. But I didn't end up needing that as Stumproot was able to brute force it now after the recovery flash.
Anyway, I couldn't find an answer anywhere else. Most results also have a bricked phone, but that wasn't my issue. This solved my problem and maybe it could work for others.
Click to expand...
Click to collapse
Seems like its possible to get into download mode. I don't know, maybe yours is just different.

spec4 said:
Interesting.
In the other post I found this
Seems like its possible to get into download mode. I don't know, maybe yours is just different.
Click to expand...
Click to collapse
mine is not different, just corrupted. Even took it to a craigslist repairman. He said that he did not have the expertise to repair it. It can't be put in recovery, download or fastboot mode. It also can't be rerooted.

ill ready repaired one equal but need it "octoplus box sw" for it

[Q] HKC P776A Android tablet stuck in twrp/cwm bootloop

Ok I finally got this tablet rooted using some chinese oneclick root tool worked great do to it was the only kit that was able to root it and i installed supersu apk to replace to chinese version worked and i went to update supersu and hit the twrp (not knowing what it was at the tim stupid right i know lol) and now it is stuck in the twrp/cwm bootloop and i cant get into recovery mode when i try it says updating img blah blah and restarts back into the bootloop. It is running 4.1.1 JB and has a micro sd card slot.There is a pic in the atachment because i dont know how to upload it to this post but it is just a pic no "extras" are included no viruses maleware ect just a pic

parkourgamer said:
Ok I finally got this tablet rooted using some chinese oneclick root tool worked great do to it was the only kit that was able to root it and i installed supersu apk to replace to chinese version worked and i went to update supersu and hit the twrp (not knowing what it was at the tim stupid right i know lol) and now it is stuck in the twrp/cwm bootloop and i cant get into recovery mode when i try it says updating img blah blah and restarts back into the bootloop. It is running 4.1.1 JB and has a micro sd card slot.There is a pic in the atachment because i dont know how to upload it to this post but it is just a pic no "extras" are included no viruses maleware ect just a pic
Click to expand...
Click to collapse
Super old I know but my kids tablet is doing this now. Did you ever find a fix?

KilluminatiStyle said:
Super old I know but my kids tablet is doing this now. Did you ever find a fix?
Click to expand...
Click to collapse
Pro tip: Don't bumb old threads like this. You might not even have similar problems. Instead create a new thread regdaring your issue.
Now, post your tablet info HERE:
Root staus?
Can you boot in recovery? If yes what recovery do you have?
Tablet model
Android version
What happened
What have tried to fix it

janekmuric said:
Pro tip: Don't bumb old threads like this. You might not even have similar problems. Instead create a new thread regdaring your issue.
Now, post your tablet info HERE:
Root staus?
Can you boot in recovery? If yes what recovery do you have?
Tablet model
Android version
What happened
What have tried to fix it
Click to expand...
Click to collapse
Root Status = ROOTED
I cannot boot into recovery mode (but when i try i get this, look in pic 2&3)
Tablet Type = HKC (NOT HTC) p776a
ANDROID Version I think (98% shure) is 4.1.1 beta JB
What happened = A few years ago 2013 i think a got this tablet then i learned about rooting, roms, and such so i spent the next year or two trying to root the tablet. I finally got it rooted with a chinese root program and all was well (i don't remember the name of the program) then there was a update for su and i pressed the twrp/cwm mode on accident (I think I was talking to someone at the time) and now it does what is shown in the image 1 it is on some boot loop. When I try to access the hboot menu it does what is shown in these images 2&3. Also my tablet has a MicroSD card slot and the battery can not be taken out. the regular bootloop picture is image file 1 that is what it looks like when it does its continuous bootloop and P.S. the tablet turns off and on automatically during the bootloop. To try and fix it i have let it do its bootloop for hours on end turn it on and off tried looking for a compatible rom (to no avail) and let the battery completely die that is about it.

parkourgamer said:
Root Status = ROOTED
I cannot boot into recovery mode (but when i try i get this, look in pic 2&3)
Tablet Type = HKC (NOT HTC) p776a
ANDROID Version I think (98% shure) is 4.1.1 beta JB
What happened = A few years ago 2013 i think a got this tablet then i learned about rooting, roms, and such so i spent the next year or two trying to root the tablet. I finally got it rooted with a chinese root program and all was well (i don't remember the name of the program) then there was a update for su and i pressed the twrp/cwm mode on accident (I think I was talking to someone at the time) and now it does what is shown in the image 1 it is on some boot loop. When I try to access the hboot menu it does what is shown in these images 2&3. Also my tablet has a MicroSD card slot and the battery can not be taken out. the regular bootloop picture is image file 1 that is what it looks like when it does its continuous bootloop and P.S. the tablet turns off and on automatically during the bootloop. To try and fix it i have let it do its bootloop for hours on end turn it on and off tried looking for a compatible rom (to no avail) and let the battery completely die that is about it.
Click to expand...
Click to collapse
Okay. Just a few more questions.
Does your tablet boot into recovery (picture 1) even if you try to boot normally? (fastboot maybe)
Can you boot into anything else other than recovery? (try different button combinations)
Does ADB recognise your tablet when it's in recovery mode? (if you don't know about this, just post your computer OS and if you have ADB/Fastboot drivers installed on your PC)
If the anwser the the first question is no:
Does ADB recognise the device while it's in the bootloop.

janekmuric said:
Okay. Just a few more questions.
Does your tablet boot into recovery (picture 1) even if you try to boot normally? (fastboot maybe)
Can you boot into anything else other than recovery? (try different button combinations)
Does ADB recognise your tablet when it's in recovery mode? (if you don't know about this, just post your computer OS and if you have ADB/Fastboot drivers installed on your PC)
If the anwser the the first question is no:
Does ADB recognise the device while it's in the bootloop.
Click to expand...
Click to collapse
sorry, i forgot to clarify the hboot. it pops up the "words" or whatever then automatically reboots there is no way to select options or keep the device on so i cant use fastboot unless there is a way i dont know of. P.S. the tablet restarts automatically so it is on for like 25 maybe 30 seconds then shuts off then turns back on and repeats till the battery is dead. My thought originally to fix it was to get a rom put it on the sdcard and see if that works but the manufacture does not supply the rom for my model only the p771a. and the only physical buttons are the home, power, the pinhole reset button, the volume and such buttons are virtual on the screen when it is fully on. And picture 1 i dont fully know what that screen symbol is the hboot one is similar but not that but yes it does but to picture 1 nomadder what i do even if i try to get to hboot menu. Sorry if this is a "little" scattered having explaining it. If it would help i can make a video and rar it and upload it here.

parkourgamer said:
sorry, i forgot to clarify the hboot. it pops up the "words" or whatever then automatically reboots there is no way to select options or keep the device on so i cant use fastboot unless there is a way i dont know of. P.S. the tablet restarts automatically so it is on for like 25 maybe 30 seconds then shuts off then turns back on and repeats till the battery is dead. My thought originally to fix it was to get a rom put it on the sdcard and see if that works but the manufacture does not supply the rom for my model only the p771a. and the only physical buttons are the home, power, the pinhole reset button, the volume and such buttons are virtual on the screen when it is fully on. And picture 1 i dont fully know what that screen symbol is the hboot one is similar but not that but yes it does but to picture 1 nomadder what i do even if i try to get to hboot menu. Sorry if this is a "little" scattered having explaining it. If it would help i can make a video and rar it and upload it here.
Click to expand...
Click to collapse
here is the video

parkourgamer said:
sorry, i forgot to clarify the hboot. it pops up the "words" or whatever then automatically reboots there is no way to select options or keep the device on so i cant use fastboot unless there is a way i dont know of. P.S. the tablet restarts automatically so it is on for like 25 maybe 30 seconds then shuts off then turns back on and repeats till the battery is dead. My thought originally to fix it was to get a rom put it on the sdcard and see if that works but the manufacture does not supply the rom for my model only the p771a. and the only physical buttons are the home, power, the pinhole reset button, the volume and such buttons are virtual on the screen when it is fully on. And picture 1 i dont fully know what that screen symbol is the hboot one is similar but not that but yes it does but to picture 1 nomadder what i do even if i try to get to hboot menu. Sorry if this is a "little" scattered having explaining it. If it would help i can make a video and rar it and upload it here.
Click to expand...
Click to collapse
1. Download fixcache.bat.zip on your computer. Extract cachefix.bat from the file.
2. Run it. It should say just "Waiting for device..."
3. Now reset your tablet with the reset button and QUICKLY plug it into the computer and wait a few minutes.
Now try to get to that text in picture 1 and tell me what happends.
Also post the text you see on the computer from the file I sent you.
Tell me if

janekmuric said:
1. Download fixcache.bat.zip on your computer. Extract cachefix.bat from the file.
2. Run it. It should say just "Waiting for device..."
3. Now reset your tablet with the reset button and QUICKLY plug it into the computer and wait a few minutes.
Now try to get to that text in picture 1 and tell me what happends.
Also post the text you see on the computer from the file I sent you.
Tell me if
Click to expand...
Click to collapse
this is what happens to the .bat fikle when i open it

parkourgamer said:
this is what happens to the .bat fikle when i open it
Click to expand...
Click to collapse
also would there be any way to pop the hood and flip a switch to reset it like on a pc tower?

parkourgamer said:
also would there be any way to pop the hood and flip a switch to reset it like on a pc tower?
Click to expand...
Click to collapse
Umm, you said there is a reset button on the tablet so pressing that would probably reset it.
The error you are getting is because adb is not installed on your PC. Use this simple adb installer to instal adb. When installing just press yes to everything. MAKE SURE THE PHONE IS PLUGGED IN THE COMPUTER WHILE INSTALLING AND THAT IT'S ON!
Now run the file again.
If you want you can add me on Skype: janekmuric
---------- Post added at 13:51 ---------- Previous post was at 13:26 ----------
If you want to know what is happening:
You are in what's called a recovery bootloop. It's when you can't get out of the recovery. What is happening in this case is that Superuser app tried to install it's binaries via recovery. Because some people don't know how to install binaries manually, the app puts a file on the cache partition so the recovery automaticly installs the zip upon booting. Now, this would be good so you don't mess up your device, but the zip file it's trying to install is faulty so it just breaks the device.
My attept at fixing this is to delete the /cache/recovery folder so it doesn't just install the file, and instead boots into a working recovery.

janekmuric said:
Umm, you said there is a reset button on the tablet so pressing that would probably reset it.
The error you are getting is because adb is not installed on your PC. Use this simple adb installer to instal adb. When installing just press yes to everything. MAKE SURE THE PHONE IS PLUGGED IN THE COMPUTER WHILE INSTALLING AND THAT IT'S ON!
Now run the file again.
If you want you can add me on Skype: janekmuric
---------- Post added at 13:51 ---------- Previous post was at 13:26 ----------
If you want to know what is happening:
You are in what's called a recovery bootloop. It's when you can't get out of the recovery. What is happening in this case is that Superuser app tried to install it's binaries via recovery. Because some people don't know how to install binaries manually, the app puts a file on the cache partition so the recovery automaticly installs the zip upon booting. Now, this would be good so you don't mess up your device, but the zip file it's trying to install is faulty so it just breaks the device.
My attept at fixing this is to delete the /cache/recovery folder so it doesn't just install the file, and instead boots into a working recovery.
Click to expand...
Click to collapse
That would be great but i cant keep my tablet on for more than like 30 seconds before it auto shuts off and it automatically tries to go into recovery when i add power to the device it wont just boot to the OS

parkourgamer said:
That would be great but i cant keep my tablet on for more than like 30 seconds before it auto shuts off and it automatically tries to go into recovery when i add power to the device it wont just boot to the OS
Click to expand...
Click to collapse
30 seconds is more than enough. Especally with an automated script like the one I sent you.
The first thing we have to do to fix your tablet is to establish a working ADB connection. Use the ADB installer i sent you. And look up on how to install Google USB driver for ADB.

janekmuric said:
30 seconds is more than enough. Especally with an automated script like the one I sent you.
The first thing we have to do to fix your tablet is to establish a working ADB connection. Use the ADB installer i sent you. And look up on how to install Google USB driver for ADB.
Click to expand...
Click to collapse
ok will try

Restore Stock cyanogenmod 14.1 opo | fix Bricks

Hi Guys,
I have a problem with my one plus one 64 GB. I flash the cyanogenmod 14.1. It works great until last week that suddenly it shut down and after that only black screen. I can´t go even to the fastboot mode. I search and found some simmilar problems
https://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851
But this issue dosen´t work for me. I think it´s because the recovery tool works only with CM11 and I have the CM 14.1. I try to contact the support from One plus the use the same tool as I use (to my astonishment ). They told me that the bootloader is curropted and I have to send my phone.
I have to backup my Documents and Photos. So how can I do it? I think If I have the chance to put the opo in fastboot mode I can recover my data.
For any help I am thankful.

If u can got to fastboot just reflash COS13.1.2
If u dont know how to do it, there is a thread in the general section about it

hamillton007 said:
Hi Guys,
I have a problem with my one plus one 64 GB. I flash the cyanogenmod 14.1. It works great until last week that suddenly it shut down and after that only black screen. I can´t go even to the fastboot mode. I search and found some simmilar problems
https://forum.xda-developers.com/oneplus-one/general/tool-oneplusrecovery-tool-v1-0-restore-t2991851
But this issue dosen´t work for me. I think it´s because the recovery tool works only with CM11 and I have the CM 14.1. I try to contact the support from One plus the use the same tool as I use (to my astonishment ). They told me that the bootloader is curropted and I have to send my phone.
I have to backup my Documents and Photos. So how can I do it? I think If I have the chance to put the opo in fastboot mode I can recover my data.
For any help I am thankful.
Click to expand...
Click to collapse
If you dont have fastboot then you can flash files via 9008 modem loader and fix your phone in 1 hour and back up running via COLOR OS hard brick tool. Just google or I am happy to help you via TEAM VIEWER remote access.

Aki07 said:
If you dont have fastboot then you can flash files via 9008 modem loader and fix your phone in 1 hour and back up running via COLOR OS hard brick tool. Just google or I am happy to help you via TEAM VIEWER remote access.
Click to expand...
Click to collapse
Hi Aki,
Ist would be great via Team Viewer. But I'm comming from Germany. Please give me a Feedback. One more questiin. After flashig would i lost all my Data?

hamillton007 said:
Hi Aki,
Ist would be great via Team Viewer. But I'm comming from Germany. Please give me a Feedback. One more questiin. After flashing would i lost all my Data?
Click to expand...
Click to collapse
Unfortunately yes. You will loose everything in phone. If the phone can get into fastboot mode by Vol up + power button then we can back up. Otherwise sorry you will loose everything.
I am from New Zealand. So we have a huge time difference. We will arrange a time work together. Happy to help you.

Aki07 said:
Unfortunately yes. You will loose everything in phone. If the phone can get into fastboot mode by Vol up + power button then we can back up. Otherwise sorry you will loose everything.
I am from New Zealand. So we have a huge time difference. We will arrange a time work together. Happy to help you.
Click to expand...
Click to collapse
OK thanks alot. By the way what should I Download as programs anderen Software?

hamillton007 said:
OK thanks alot. By the way what should I Download as programs anderen Software?
Click to expand...
Click to collapse
I got all the tools with me. I will transfer everything from my computer to yours. Just need good internet speed thats all.
Before we proceed I want you to do something.
1. Please connect your phone to computer.
2. Open device manager
3. Press vol up + power button.
4. Is anything detected ?????

Aki07 said:
I got all the tools with me. I will transfer everything from my computer to yours. Just need good internet speed thats all.
Before we proceed I want you to do something.
1. Please connect your phone to computer.
2. Open device manager
3. Press vol up + power button.
4. Is anything detected ?????
Click to expand...
Click to collapse
HI,
I can see QUalcomm HS-USB QLoader 9008

hamillton007 said:
HI,
I can see QUalcomm HS-USB QLoader 9008
Click to expand...
Click to collapse
Awesome that's all I need. I can fix your phone. Now let's fix a time and date.

Aki07 said:
Awesome that's all I need. I can fix your phone. Now let's fix a time and date.
Click to expand...
Click to collapse
Should WE dobit nie?

hamillton007 said:
Should WE dobit nie?
Click to expand...
Click to collapse
Do it now?

hamillton007 said:
Should WE dobit nie?
Click to expand...
Click to collapse
Well its already night herem 11.10pm. Few friends are here with me now. May be in an hour or two ?

Aki07 said:
Well its already night herem 11.10pm. Few friends are here with me now. May be in an hour or two ?
Click to expand...
Click to collapse
OK noch problem

hamillton007 said:
OK noch problem
Click to expand...
Click to collapse
https://mega.co.nz/#!BkpwyYSB!rkYSkFI28vFGuhtsIli-vyDdsb4ZZp1-MX1cLLtaiRo
can you please download these file...
If you can you try yourself or wait for me.
1. Download and extract the file using winrar
2. Connect your phone and press vol up + power button.
3. Run msmxxxxx.exe file. ( run as administrator) something like that.
4. Press enum then press start... Wait for it finish it will show green color.
Remove the phone and just reboot. Tada your phone will be working again. Now you root your phone via fast boot and install twrp install any ROM you want. Don't forget to upgrade your firmware 1st before flashing custom ROM.
---------- Post added at 04:28 PM ---------- Previous post was at 04:20 PM ----------
hamillton007 said:
OK noch problem
Click to expand...
Click to collapse
https://mega.co.nz/#!BkpwyYSB!rkYSkFI28vFGuhtsIli-vyDdsb4ZZp1-MX1cLLtaiRo
can you please download these file...
If you can you try yourself or wait for me.
1. Download and extract the file using winrar
2. Connect your phone and press vol up + power button.
3. Run msmxxxxx.exe file. ( run as administrator) something like that.
4. Press enum then press start... Wait for it finish it will show green color.
Remove the phone and just reboot. Tada your phone will be working again. Now you root your phone via fast boot and install twrp install any ROM you want. Don't forget to upgrade your firmware 1st before flashing custom ROM.

Aki07 said:
https://mega.co.nz/#!BkpwyYSB!rkYSkFI28vFGuhtsIli-vyDdsb4ZZp1-MX1cLLtaiRo
can you please download these file...
If you can you try yourself or wait for me.
1. Download and extract the file using winrar
2. Connect your phone and press vol up + power button.
3. Run msmxxxxx.exe file. ( run as administrator) something like that.
4. Press enum then press start... Wait for it finish it will show green color.
Remove the phone and just reboot. Tada your phone will be working again. Now you root your phone via fast boot and install twrp install any ROM you want. Don't forget to upgrade your firmware 1st before flashing custom ROM.
---------- Post added at 04:28 PM ---------- Previous post was at 04:20 PM ----------
https://mega.co.nz/#!BkpwyYSB!rkYSkFI28vFGuhtsIli-vyDdsb4ZZp1-MX1cLLtaiRo
can you please download these file...
If you can you try yourself or wait for me.
1. Download and extract the file using winrar
2. Connect your phone and press vol up + power button.
3. Run msmxxxxx.exe file. ( run as administrator) something like that.
4. Press enum then press start... Wait for it finish it will show green color.
Remove the phone and just reboot. Tada your phone will be working again. Now you root your phone via fast boot and install twrp install any ROM you want. Don't forget to upgrade your firmware 1st before flashing custom ROM.
Click to expand...
Click to collapse
OK. The Link is Not Update. I can not find the Software. But i think i know which Software you mean. Is that the MSM... Downloadtool? If yes it does Not Work for me. It try to Download the 8974_msimage.mbn in loop.

hamillton007 said:
OK. The Link is Not Update. I can not find the Software. But i think i know which Software you mean. Is that the MSM... Downloadtool? If yes it does Not Work for me. It try to Download the 8974_msimage.mbn in loop.
Click to expand...
Click to collapse
Yes that tooI, i know what happened. When it goes loop just press the vol up + and power button. It happens coz 9008 is only needed for flashing msimage.mbn then it will switch 9006. It is not switching to 9006 that's why it goes on loop. Just vol+ & pwr button. It will start flashing other files. It happened to me once.

Aki07 said:
Yes that tooI, i know what happened. When it goes loop just press the vol up + and power button. It happens coz 9008 is only needed for flashing msimage.mbn then it will switch 9006. It is not switching to 9006 that's why it goes on loop. Just vol+ & pwr button. It will start flashing other files. It happened to me once.
Click to expand...
Click to collapse
Hi,
it still not working. Looping on the 8974_msimage_mbn.(See image).
I´m confused that my Windows show the opo as com 4 but the msn_downloadtool shows is as com 1.

hamillton007 said:
Hi,
it still not working. Looping on the 8974_msimage_mbn.(See image).
I´m confused that my Windows show the opo as com 4 but the msn_downloadtool shows is as com 1.
Click to expand...
Click to collapse
There is something called miflash tool. Can you check that? I am little busy for next 3 days but will try to reply to your comments.

HI,
I donload the MiFlash and try to flash the phone according the instructions http://www.androidbrick.com/ultimate-qualcomm-snapdragon-unbrick-guide-snapdragons-are-unbrickable-qhsusb_dload_qpst_qfil/. But I have errors. The log file is:
DownloadFlashProgrammer (369): An attempt was made to load a file with an incorrect format.(0x8007000b)
DownloadFlashProgrammerAndMiniKernel (753): An attempt was made to load a file with an incorrect format.(0x8007000b)
CSoftwareDownload DownloadBySettings (1879): An attempt was made to load a file with an incorrect format.(0x8007000b)
CEmergencyFlasher DoWork (525): An attempt was made to load a file with an incorrect format.(0x8007000b)
CDeviceReport::HasError (67): An attempt was made to load a file with an incorrect format.(0x8007000b)
CDeviceReport::GetStatus (124): An attempt was made to load a file with an incorrect format.(0x8007000b)
CDeviceReport::HasError (67): An attempt was made to load a file with an incorrect format.(0x8007000b)
I can´t find any information regarding these errors no Manuals.

hamillton007 said:
HI,
I donload the MiFlash and try to flash the phone according the instructions http://www.androidbrick.com/ultimate-qualcomm-snapdragon-unbrick-guide-snapdragons-are-unbrickable-qhsusb_dload_qpst_qfil/. But I have errors. The log file is:
DownloadFlashProgrammer (369): An attempt was made to load a file with an incorrect format.(0x8007000b)
DownloadFlashProgrammerAndMiniKernel (753): An attempt was made to load a file with an incorrect format.(0x8007000b)
CSoftwareDownload DownloadBySettings (1879): An attempt was made to load a file with an incorrect format.(0x8007000b)
CEmergencyFlasher DoWork (525): An attempt was made to load a file with an incorrect format.(0x8007000b)
CDeviceReport::HasError (67): An attempt was made to load a file with an incorrect format.(0x8007000b)
CDeviceReport::GetStatus (124): An attempt was made to load a file with an incorrect format.(0x8007000b)
CDeviceReport::HasError (67): An attempt was made to load a file with an incorrect format.(0x8007000b)
I can´t find any information regarding these errors no Manuals.
Click to expand...
Click to collapse
Can you please wait till tmrw evening? We will have a remote session using team viewer at 10pm New Zealand time ??

Bricked bootloader? ULEFone Armor X7

Hello all. Firstly, i wish to apologise if this isnt the right place. But its been a while since ive been here, and couldnt find a ULEFone section.
Ill try to be as descriptive as i can.
Ive got my hands on a ULEFone Armor X7 that was running Android 10. It came to me with the problem of when you boot it up, it complained about corrupted firmware. And i had to press the power key to continue. They tell me it happened when they clicked on a link from a message and it took them to some website ending in RU. The phone rebooted and then displayed that every time.
So i went to their support page, and downloaded all the files needed to restore the firmware to stock. Using the SP_MDT programm they provided, Followed all the instructions to the letter. And everything responded as expected.
Looking around with other users who use mediatek/ULEFone devices this seems to be the norm.
-Plugged into the phone while holding volume down. Started a Port scan using the software
-Then using the software i start a firmware upgrade on the 1 port my device was connected to
-Let that finish, and i should unplug and reboot the phone
Except when it came time to reboot the phone. It just doesnt power on now. And now when plugging into the PC it comes up with "USB Device unrecognised/damaged"
If i leave it unplugged for say 30 mins and try again. The computer recognises it this time. But when i try to do a port scan with the tool again, it just fails.
Tried various PC's and differeing windows versions. All with the same results.
Is this phone now basically a goner? Or is there a chance i can recover it?
And what would have went wrong?
Thanks in advance

Vildar said:
..
Tried various PC's and differeing windows versions. All with the same results.
Is this phone now basically a goner? Or is there a chance i can recover it?
And what would have went wrong?
Thanks in advance
Click to expand...
Click to collapse
I suspect you're going about it the wrong way.
You shouldn't be holding any button when you connect for flashing

Hovatek said:
I suspect you're going about it the wrong way.
You shouldn't be holding any button when you connect for flashing
Click to expand...
Click to collapse
This was what was mentioned in the manufactures documents for reflashing the firmware. As holding down volume down while plugging in puts the phone into bootloader mode.
Pressing nothing when plugging in doesnt give me anything.

Vildar said:
This was what was mentioned in the manufactures documents for reflashing the firmware. As holding down volume down while plugging in puts the phone into bootloader mode.
Pressing nothing when plugging in doesnt give me anything.
Click to expand...
Click to collapse
Why don't you try SP flash tool. I'm not sure if this model has secure boot but I'm guessing its DA file is contained in the zip you downloaded if it does

Hovatek said:
Why don't you try SP flash tool. I'm not sure if this model has secure boot but I'm guessing its DA file is contained in the zip you downloaded if it does
Click to expand...
Click to collapse
I will give this one a go (As soon as im able) and let you know what happens. Thanks

So this one gave the the same problems.
The DA Download bar goes to 100%. Sits there for a while then bails out.
However i did get a nice error message pop up that will hopefully help.
Hope this helps

I have not managed to get much further than thia. My guess is the phone is hard bricked. No amount of different software/drivers etc seems to have any effect.
It gets to the DA Download phase at 100%. But then just sits there. And then failes out with the above message. From what ive read about this does indead mean its done for.
Thanks for the help all the same

did you manage to fix it ?