Develop Bugs

My kaiser bricked?

I think my kaiser is bricked somehow. I left it sitting on my charger and came back and it was frozen and now when I turn it on nothing happens except the green light comes on. I can sometimes by messing around with the power plug and battery get it back into android but I cannot even bring up my bootloader anymore. I have no idea if its bricked or whats wrong with it.

Please define messing arround with power plug and battery . Did you try another battery? Battery contacts, miniusb contacts...worst case, something is burned inside. Camera+power+reset doesn't work?
Also, check what was your wife doing before you came back

lol she would never do anything to my phone. By playing with the power plug I mean just plugging it in and taking it out and what not. It's really hard to define it, I would just say ****ing with it lol.

I've come to the conclusion that the radio in my tilt died. Why must my phones always die from a dead radio =( android still works but I can't get into the bootloader anymore and I can't flash a new kernel or even reinstall. Will be nice to see how long this lasts lmao

Can you dump your kaiser to see what is left in our rom?
Follow this procedure to dump your kaiser:
First you have to install QPST (http://www.megaupload.com/?d=OW3ERRNB)
1. Turn on kaiser , now you enter the OEMSBL. You will see nothing on your phone!
2. Your computer will ask drivers for a device if you didn't installed the MotoQ drivers before. Point it to the extracted drivers!
3. If QPST is installed on your computer, disable the com port in the QPST Configurator.
4. Launch mtty and select your com port that is listed as Qualcomm Dignostic Interface 6000 (Comx) in the device manager.
5. Type "h" <Return>
6. if you got any output continue to 7 else pull out the battery, reinsert it and restart at 1
7. type "radata 90000000 1" : Your kaiser is now in loading mode.
8. Close mtty
9. launch the QPST configurator and add the comport and ENABLE it.
10. remove the usb cable of the phone, and reinsert it.
11. your phone must now be listed as Q/QCP-xxx (download)
12. Launch the "QPST Memory Debug" tool to dump smi.bin and ebi.bin
13. Click on browse to select the right com port
14. Click on "Get Regions"
15. Click on "saveto..." to save the files to a directory
16. Zip the files and send it to me.

massivekid said:
Can you dump your kaiser to see what is left in our rom?
Follow this procedure to dump your kaiser:
First you have to install QPST (http://www.megaupload.com/?d=OW3ERRNB)
1. Turn on kaiser , now you enter the OEMSBL. You will see nothing on your phone!
2. Your computer will ask drivers for a device if you didn't installed the MotoQ drivers before. Point it to the extracted drivers!
3. If QPST is installed on your computer, disable the com port in the QPST Configurator.
4. Launch mtty and select your com port that is listed as Qualcomm Dignostic Interface 6000 (Comx) in the device manager.
5. Type "h" <Return>
6. if you got any output continue to 7 else pull out the battery, reinsert it and restart at 1
7. type "radata 90000000 1" : Your kaiser is now in loading mode.
8. Close mtty
9. launch the QPST configurator and add the comport and ENABLE it.
10. remove the usb cable of the phone, and reinsert it.
11. your phone must now be listed as Q/QCP-xxx (download)
12. Launch the "QPST Memory Debug" tool to dump smi.bin and ebi.bin
13. Click on browse to select the right com port
14. Click on "Get Regions"
15. Click on "saveto..." to save the files to a directory
16. Zip the files and send it to me.
Click to expand...
Click to collapse
Would be nice if my kaiser was detecting still... It's weird. It's almost like it has no boot loader but yet it will still sorta boot android.

If the Green led comes on, you are in the OEMSBL. Does your computer asks for drivers when you connect your kaiser to your computer? Ifso, you need the MotoQ drivers (found in this forum) to connect your kaiser OEMSBL to your computer. Then you can use MTTY to talk with it. (if you type something you will not see any output. Only after presing enter/return.
If you need help, let me know.

I've used mtty before. The green led DOES come on but it does not detet at all on my computer. It is not asking for any drivers. When I plug it in nothing happens

then it goes further then the oemsbl.
If it boots Android, it must pass the SPL, so did you try to hold the camera button and then turn on your device? If the SPL tricolor shows, then you can flash. (in theory)

massivekid said:
then it goes further then the oemsbl.
If it boots Android, it must pass the SPL, so did you try to hold the camera button and then turn on your device? If the SPL tricolor shows, then you can flash. (in theory)
Click to expand...
Click to collapse
I've tried to get into the tricolor screen but it is not working with camera + Power and battery insert or on Camera+power+soft reset. I used to have an HTC screen I added display before the kernel loaded. Now the first thing I see is my loading screen for android around a minute or so later only when it's plugged into power.

That's strange. And what is happening when you press the green phone key and powerup? (OEMSBL boot) keep pressing the green button for 5 secs If the green led comes on. Then connect your phone to your computer. Does it appear in the windows device manager?

Does not detect in device manager at all, not even as an unknown device. It's as if nothing was plugged in

If it is not listed as a serial port device. (ports Com & LPT)
then it is not in the OEMSBL. Is your device Security unlocked? If not this can explain why it doesn't enter the OEMSBL with the green button.
Did you also try to put an upgrade file (KAISIMG.NBH) on your root of the SD card?
Maybe this will get launched when your device is turned on?

massivekid said:
If it is not listed as a serial port device. (ports Com & LPT)
then it is not in the OEMSBL. Is your device Security unlocked? If not this can explain why it doesn't enter the OEMSBL with the green button.
Did you also try to put an upgrade file (KAISIMG.NBH) on your root of the SD card?
Maybe this will get launched when your device is turned on?
Click to expand...
Click to collapse
I'll try that out as i've always flashed via usb. Also it is Security unlocked and it is SIM unlocked too.

Nope that did not do a thing. I took a WM rom nbh renamed it to KAISIMG and set it on the root of the SD and it did nothing.

Oh yes, you are right.
in order to load the KAISIMG.NBH, you have to enter the SPL.
hold Camera button and power on. wait 2 secs and unpress the camera button. Then wait for 1 minute, and press the power button again (Power button = start flashing, action key = cancel).

just tried that and still nothing out of my phone

massivekid, i have very similar problem, but my phone turned on.
I dont can turn on bootloader , i try very much metods and any working.
my phone always turn on Smart Mobility i can't change android kernel/back to the windows
few times i tun my pda on blinking yellow led, but computer no see the device

but it still boots into android?
then a jumpspl for android would cure it ;-)

Can you try this one?:
- Remove USB cable/cradle
- Remove battery and re-insert it
- Hold Camera and insert the USB cable.
What do you see now?
The reason why i ask this, is that you have told me that it boots android when you insert the power/usb cable and you see output after 1 min or so when booting android. This behaviour was added to android to let the battery charge...
So the poweron procedure difference from when you press the power button, or when you let the kaiser charge...

[req]can it run[req]

About one month i bricked my phone , so i installed cyanogenmod 7 , so i was wondering can i re install the stock rom
i searched and the answer was something about odin so plz can somebody explain the procedure and can it work ???

hubix said:
Hey guys,
in this tutorial I will show you how to upgrade and root your Samsung Galaxy Ace S5830. This method is the simplest way to do it.
Shall not be liable for any resulting damage to your phone! Everything you do at your own risk!
if you don't understand what is root, ROM, phone, flash, CMD etc. watch this movie: http://www.youtube.com/watch?v=JmvCpR45LKA
You will need (most files are available below this post):
- PC with Windows XP SP2 or later
- .Net Framework 2.0 or later (x86: http://www.microsoft.com/download/en/details.aspx?id=19 x64: http://www.microsoft.com/download/en/details.aspx?displaylang=en&id=6523)
- Samsung Galaxy Ace GT-S5830
- USB to Micro-USB cable
- ODIN 4.38 (here: http://www.multiupload.com/MUBOZPEOS3)
- OPS file (You must be registered to download: http://www.samfirmware.com/WEBPROTECT-s5830.htm)
C. Flashing the newest firmware:
1) Turn off your phone
2) Remove your SIM Card and SD Card
3) Extract previously downloaded firmware
4) Open ODIN 4.38 on your PC
5) Select from extracted archive: OPS-OPS, Boot-APBOOT, Phone-MODEM, PDA-CODE, CSC-CSC (leave EFS and One Package empty)
6) Connect your phone via USB into PC
7) When the screen is turned on hold POWER+VOLUME DOWN+HOME and wait until the phone enters the Download Mode
8) If ODIN detected and recognised your phone should light up the first square to the left side
9) Press "Start" button and wait, the process should take ~5 minutes
10) If all goes well your phone should reboot automatically
11) Square should change the color to blue and display "PASS" it means that flashing process was successful and we have the newest firmware
12) Disconnect your phone
13) Turn off your phone
14) Insert your SIM Card and SD Card again
15) Turn on your phone
16) Now you have the newest firmware!
Click to expand...
Click to collapse
Use http://www.sammobile.com/firmware/?page=3&t=1&o=1&m=GT-S5830&r=-1#modelsa for the latest firmware.
Please use search before posting, there are already tutorials on using Odin.
Yes, it works!

SGS3 Connection Issues and Download Mode Help

There are three parts to this thread - How to get into download mode, how to get into recovery mode, and how to solve problems connecting your Android device to your computer. I think you should be able to find where each one begins without too much trouble.
----------------------------------------------------
GETTING INTO DOWNLOAD MODE
----------------------------------------------------
"Just get into download mode and..."
Ever find yourself with a phone that's misbehaving, and you can't seem to figure out how to get it to download mode?
Here's a list of things to try, sorted in a "where are you now" setup:
Note: You will need to use Vol+ to select download mode after you reach the mode selection screen.
FROM A POWERED-DOWN STATE - BATTERY REMOVED
- Insert battery, then press and hold Vol-, Home button, and Power.
- Press and hold Vol-/Home/Power, Insert Battery.
- Use a USB jig (can be manufactured jig or homemade chain of resistors)
FROM CLOCKWORKMOD RECOVERY MENU
- Position the cursor (highlighted selection) on "Restart device", hold Vol-/Home, then press power
- (Where available) Use the "Reboot Download" option in the "Advanced" menu
FROM A FULLY BOOTED PHONE STATE, WITH USB DEBUGGING ENABLED
Note: you may need to have ADB installed on your computer, and/or an Android Terminal Emulator installed on your Android device.
- Connect your Android device to your computer, navigate to your ADB directory, and type "adb reboot download"
- (Where available) Use the rom's power menu option to reboot into download mode.
- From a terminal, type "su", then "reboot download"
- Download the app "quickboot", follow the app directions to reach download mode.
----------------------------------------------------
GETTING INTO RECOVERY MODE (CWM RECOVERY)
----------------------------------------------------
FROM A POWERED-DOWN STATE - BATTERY REMOVED
- Insert battery, then press and hold Vol+, Home button, and Power.
- Press and hold Vol+/Home/Power, Insert Battery.
FROM A FULLY BOOTED PHONE STATE, WITH USB DEBUGGING ENABLED
Note: you may need to have ADB installed on your computer, and/or an Android Terminal Emulator installed on your Android device.
- Connect your Android device to your computer, navigate to your ADB directory, and type "adb reboot recovery"
- (Where available) Use the rom's advanced power menu (long press power in android OS) option to reboot into recovery.
- From a terminal emulator, type "su", then "reboot recovery"
- Download the app "quickboot", follow the app directions to reach recovery mode.
- Download the app "Rom Manager", select "Reboot to Clockwordmod Recovery"
----------------------------------------------------
UNIVERSAL FIRST STEPS FOR CONNECTION ISSUES
----------------------------------------------------
So you've got Odin up, the phone's in download mode, it's connected to the computer, but Odin is saying "What phone?". You've tried jiggling the handle, checking the blinker fluid levels, and even using the board stretcher, but the Android guy is smirking at you with that smug green face.
Although it is possible that there is something else at work that's preventing your phone from connecting, I would suggest trying these "universal first steps" to see if you can resolve the connection issues:
1. Turn off both devices (phone and PC) - and I do mean full power-down. Go ahead and pull the phone's battery, if necessary.
2. Disconnect your phone from your computer at all points - USB out of phone, USB out of computer.
3. Start up your computer. Don't touch it, don't do anything to it. Let it fully boot and completely settle.
(Obviously, log in if it's necessary, but then let it finish booting before moving on to step 4.)
4. Start up Odin. Let that get completely started and settled.
(If on Vista/Win 7, make sure to "Run as Administrator" in the right-click menu.)
5. Connect your USB cable to a different port than the one you last had it connected to.
(If you're on a Windows desktop, the ports in the back of the computer are generally more stable and should be used. If you're on a laptop, use USB port #1)
Do not connect the phone to the cable yet.
6. Start your phone in download mode. Wait until you see the Android guy with the 4-5 lines of text in the upper left corner.
7. Connect your cable to the phone. Let it sit until Odin recognizes it (which should only take a couple of seconds).
If, for some reason, Odin doesn't recognize the phone at this point, here are a few more things to check/try:
- Repeat steps 1-7 above, making sure to change USB ports. As dumb as it sounds, sometimes the phone or computer just doesn't like particular USB ports.
- With everything still up, switch USB ports.
- Try a different OS (if possible) - sometimes Ubuntu will recognize what Windows won't, and vice versa.
- Try doing this on a different computer - again, different OS, different USB ports, they're all links in a chain and sometimes you'll come across a configuration that doesn't have the weak link.
- Try a different cable. I've had a case where I couldn't do any flashing with one cable, but everything was rock-solid and smooth on the same machine with just a different cable.
- Fully uninstall your drivers, reboot the computer, reinstall the drivers, power down, and then start again from step 2. Sometimes faulty drivers are the problem.
--------------------------------------
Additional Note:
If you're moving from an AOSP-based rom (MIUI, CM10, etc) to a Touchwiz-based / Samsung Stock-based rom, remember to wipe data / factory reset prior to flashing a stock rom. You will hang on the "Samsung" logo if you don't.
Please note very carefully, though, to do the wipe in CWM recovery - not 3e recovery. If you do it in 3e recovery, you'll format the internal storage, meaning you lose all your pictures, music, etc.. (I learned this the hard way.)
--------------------------------------------
If anyone has any additional items / corrections, please reply and I'll update the OP accordingly. Thanks.

Reserved

Great guide!
I'd like to add my experiences, while using CWM 6.0.1.2 booting into Recovery is a bit tricky. It appears the default recovery boots instead of CWM. The only work around I know of is to Flash ClockworkMod Recovery first from ROM Manager v5.0.2.0 and then select Reboot into Recovery. Any other method I try seems to fail.
I'm running Stock At&t ROM, rooted.

Hey Mrhaley,
I just found your post. Wish I knew I had to wipe data and factory reset before flashing stock rom... well I followed another post to use kies and now Im stuck. Im hanging on samsung logo. Can you help me fix this?
Thanks

djtiko said:
Hey Mrhaley,
I just found your post. Wish I knew I had to wipe data and factory reset before flashing stock rom... well I followed another post to use kies and now Im stuck. Im hanging on samsung logo. Can you help me fix this?
Thanks
Click to expand...
Click to collapse
OP thanks for exelent post..I had one more problem with USB connection. Sticks in usb port did not connect correctly. Just jently squize USB male connector on samsung data cable so top of male connector will bend just enough to get good connection when you push back to PC port.
@djtiko - I answer on other post to your problem..

djtiko said:
Hey Mrhaley,
I just found your post. Wish I knew I had to wipe data and factory reset before flashing stock rom... well I followed another post to use kies and now Im stuck. Im hanging on samsung logo. Can you help me fix this?
Thanks
Click to expand...
Click to collapse
Do a factory reset again, should fix you up. If not, consider using Odin to flash a stock ROM package.

Thanks got it all fixed, just had to do a data wipe in the stock recovery and then I was golden

ondin
Hey guys when i run the bootloader file should i open it up in the pda tab on ondin or in the Bootloader tab?

Should be in the pda tab I believe.
Edit. Which bootloader file are you referring to? To know for sure, you could just flash the entire stock rooted jelly bean Rom.

If using Odin with Chainfire to auto root just to root I found that the file that you are using to root you HAVE to have in the SAME folder I made the mistake of downloading the Odin then Odin with chainfire from http://forum.xda-developers.com/showthread.php?t=1963790 then was opening the odin first downloaded then it would stall for not able to start the installation then rechecking the unzipped folder for the .tar.md5 file noticed that Odin was there too, loaded it and PRESTO rooted in less than 30 seconds... So for other that are just looking to root give chainfire a check, yes you would need to use the triangle away if you are worried about that however you don't loose anything when doing it this way so all a matter of what you are looking to do. THANK YOU so much for the help with the drivers issues!

Bricked my phone :(

I have the ATT model of LG Optimus G Pro E980.
Today, I rooted my phone and everything went smoothly as it usually does. Everything seemed fine until i tried flashing this http://forum.xda-developers.com/showthread.php?t=2428207
Now I can only boot and get a LG screen and then it just turns black. I got into download mode maybe once or twice but I can't repeat it and the device doesn't seem to show up on my computer either way. I booted into CWM maybe once by smashing keys and it just randomly popped up but its also not repeatable . Any suggestions, I'll honestly try everything.
Thanks

http://forum.xda-developers.com/showthread.php?t=2302660

ahrion said:
http://forum.xda-developers.com/showthread.php?t=2302660
Click to expand...
Click to collapse
Thanks I'll try that but i'm not sure if i can get into download mode

nzhao20 said:
Thanks I'll try that but i'm not sure if i can get into download mode
Click to expand...
Click to collapse
At the moment I'm only able to get to the lg screen and a screen that shows a battery (plugged into the computer)
Any suggestions?
Oh and also I'm able to get to factory hard reset.

nzhao20 said:
At the moment I'm only able to get to the lg screen and a screen that shows a battery (plugged into the computer)
Any suggestions?
Oh and also I'm able to get to factory hard reset.
Click to expand...
Click to collapse
1) Pull out the battery. Your phone will be turned off
2) Insert the battery but the phone shoud stay turned off. Plug usb cable to the phone but not to the pc
3) While the phone is off and battery is in, press both volume up and down buttons together (Do it with your single hand)
4) While you are pressing the buttons with your hand, plug the usb cable to the pc with your other hand.
5) You should see phone gets into download mode (DOWNLAD will be written on the screen)
6) Now the pc should recognize the phone.
7) Open LG Mobile Support Tool
8) You should be able to see that it recognizes the phone. If it doesn't, repeat the first 4 steps when LG mobile support tool is open.
9) After your phone is seen by the pc, choose Upgrade Recovery from Options.
10) It will check the FW from internet by using the imei Number of the phone or you can enter E988 and your serial number manually
11) Then it will download the FW and recover your phone. It will take time according your connection speed.

anilakarsu93 said:
1) Pull out the battery. Your phone will be turned off
2) Insert the battery but the phone shoud stay turned off. Plug usb cable to the phone but not to the pc
3) While the phone is off and battery is in, press both volume up and down buttons together (Do it with your single hand)
4) While you are pressing the buttons with your hand, plug the usb cable to the pc with your other hand.
5) You should see phone gets into download mode (DOWNLAD will be written on the screen)
6) Now the pc should recognize the phone.
7) Open LG Mobile Support Tool
8) You should be able to see that it recognizes the phone. If it doesn't, repeat the first 4 steps when LG mobile support tool is open.
9) After your phone is seen by the pc, choose Upgrade Recovery from Options.
10) It will check the FW from internet by using the imei Number of the phone or you can enter E988 and your serial number manually
11) Then it will download the FW and recover your phone. It will take time according your connection speed.
Click to expand...
Click to collapse
The Support Tool does recognize the phone, but I am unable to upgrade recovery. It goes all the way to downloading software, but the time elapsed stays at 00:00:13 (13 seconds). I do have the firmware installed on my computer though, and I am now able to access CWM. Help?

nzhao20 said:
The Support Tool does recognize the phone, but I am unable to upgrade recovery. It goes all the way to downloading software, but the time elapsed stays at 00:00:13 (13 seconds). I do have the firmware installed on my computer though, and I am now able to access CWM. Help?
Click to expand...
Click to collapse
Try flashing firmware via CWM.

anilakarsu93 said:
Try flashing firmware via CWM.
Click to expand...
Click to collapse
Thanks everyone for the suggestions! I solved my problem by going into download mode and flashing the default att rom. If anyone else has this problem you can pm me or i think there is a thread on here titled something like solving lg optimus g pro softbrick

UnBrick Leeco Phones - LeEco variants X720/X727* Updated with X722 instructions

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UnBrick Leeco Phones - LeEco variants X720/X727 ​Instructions for X722, X720 and X727​
First, yes there is another thread called Unbrick your Le Pro3, tested and working
Consider this thread to be a version 2.0, a companion to that existing thread, with alternative steps and better overall clarity.
The person who created that original thread is no longer active within the Leeco Pro 3 community and the original file links are mostly dead anyway. In addition, the original Qfil file on that thread OP was corrupted and lead to a lot of frustration via countless sahara errors and other issues.
I have tried to support the many people with bricked phones, and over a long period of time, and I made many of those posts on that original thread. It's way too hard to keep things updated on that thread when I can't even find my own original posts.
There is no question that this thread will help me keep relevant information for saving bricks organized, and will better serve people with bricked devices. and maybe help resolve the clutter issue caused by the weekly " Help I bricked my phone" threads that are created almost weekly.
TLDR: The original tested and working has good information, some really nice images to view along with the instructions. But its outdated, has bad links, and a corrupted Qfil. This is too confusing so here is the updated unbrick thread that this community needs.
Note
Before attempting any of these steps : first try just leaving the phone plugged in for a few hours and wait and see if it comes back to life. It is possible that the cable is bad, your battery stats are off, and the battery is simply on 0% Especially if you have a faint blue light, instead of a red light.
X722 Qfil
This thread was inspired by the new X722 Qfil by @F.L.V For the X722 Elite Owners : these instructions will be helpful for the returning X722 users ready to unbrick their devices with the new F.L.V Qfil
Note If you are new here: the X720/X727 models use a different Qfil than the X722
Modes
* Fastboot: * Press and hold the power button and the volume down (minus) to enter fastboot mode.*
* Recovery:* Press and hold the power button and the volume up (plus) to enter Recovery mode.
* Qualcomm FIL AKA "Emergency Download Mode ( Also called ËDL" Press and hold the power key and the volume up and down key ( at same time!) to enter EDL Note, you have to be in EDL mode to see Port 9008
If you can not get the computer to recognise the phone
Try another usb C cable
Try another usb port
Make sure antivirus is disable
Reinstall android drivers
Reboot the computer
Make sure that your user has admin rights
FLASHALL.bat Method
There are several ways to unbrick, flashall.bat is absolutely the easiest and fastest. Instructions and Rom posted on the post link below.
https://forum.xda-developers.com/showpost.php?p=79854585&postcount=90
Qualcomm EDL Mode
Manual Method
You need to press all 3 buttons Volume up and Volume down + the power button simultaneously
Turn*off and press and hold [*Volume button**+**Power button**] for about 10 seconds to enter*fastboot mode
plug in the data cable to connect the computer
ADB Method
Below are instructions to boot into EDL mode for both ADB and Fastboot method.
How to Boot into EDL Mode via ADB
Setup ADB and Fastboot on your Windows PC.
Enable USB debugging on your Android device.
Open a command window on PC and connect your device to PC via USB cable.
Issue the following command via the ADB command line
Code:
adb reboot edl
└ You may get a pop-up screen on your device to authorize ADB, accept it.
Here are the Files
Qfil and Flash 2.0 https://androidfilehost.com/?w=files&flid=244213
[Qualcomm Diag QD-Loader Windows 10 Drivers :https://www.androidbrick.com/downlo...mm-diag-qd-loader-windows-10-drivers-signed/#
Make sure you place and run Flash 2.0 from the root of your PC I.E : C:/
Do not unzip Qfil yet, when selecting it needs to stay a zip file ( you can unzip later if your computer does not extract the needed files)
Qualcomm Drivers: and QPST https://www.qpstflash.com/
Keep these files. In case you ever need them again and if it works for you.*
Alternate Files if links above are broken:
QPST_2.7.104 For Leeco .zip : https://www.androidfilehost.com/?fid=6006931924117912435
QDLoader HS-USB Driver For Leeco.zip : https://www.androidfilehost.com/?fid=6006931924117912434
FlashOne 2.0 For Leeco.zip: https://www.androidfilehost.com/?fid=6006931924117912440
X722 Owners Go Here Make sure you thank and if you can donate a coffee to @F.J.V
Instructions :
Install the "RELINK HS-USB QDLoader 9008" driver
Plug your phone USB cable into the back of your desktop ( those ports usually have more power)
QFIL mode: Press on vol+ and vol- simultaneously while holding power*
Alternate way to get into edit mode ( Press vol+ and vol- while plugging usb into pc. enter in edl mode.
[email protected] Place Qfil in Main Drive: I.E the C or D, etc primary system drive
Once there uncompress your Qfil.zip Note that your directory is now C:\Qfil, or D:\Qfil.
Launch Flash 2.0 main.exe from within the Qfil directory ( Again its: C:\Qfil, or D:\Qfil.)
To start Flash program : Open Flash 2.0 Folder and click "main.exe"
Within Flash app: Click "Flash Type" window select "Qualcomm - flash dead phone"
Refresh> then you will see that port 9008 is now available
Click "Select file and then choose the Leeco "Qfil" Firmware (The path cannot not contain spaces) If you have trouble selecting the file > Right click on file> click properties > then highlight the path and right click copy> Paste into select file window.
Click the "Flash" button at the bottom of the window.
Once completed, disconnect the phone and power on. To exit the Qualcomm Recovery mode, keep the Power Button pressed for about 1 minute or until the phone will vibrate and restart into system.
After restoring your device with Qfil, the phone memory will display the incorrect amount. The solution is to flash the original stock EUI firmware.
After you have performed all of the steps
* Your Le Pro 3 will have the technicians repair version of EUI.
* The phone may not boot automatically.
* Press and hold the Power Button for 30+ seconds and the phone will vibrate
* Release the power button, it will vibrate again after 10-20 seconds*
* The phone will leave the Qualcomm Repair Mode, and will vibrate continuously for 20 seconds or longer.
* In some cases the phone could take as long as 15 minutes to start. But usually it's faster.
* Immediately you will notice that part of your storage is missing, reformat storage to resolve
Repair Storage
Restore to Default Stock Software for your Device
Option 1: Flash your Zl1 Recovery or My Recovery
Option 2 Flash full stock X720 firmware.
Option 3: Push the latest TWRP Recovery and Root to the phone. > Use SuperSu at this stage, as Magisk will not work yet.
You can use the Leeco Official Rom Downloads
Le Pro 3 : http://bug.letv.com/cn/download/phone/56 ( X720/X727)
Elite : http://bug.letv.com/cn/download/phone/80 ( X722 - Use only with ADB )
Custom Rom Install: ( The All in One Tool provides quick easy options for Stock and Custom Rom installation
Once TWRP is installed,
Format storage and reboot to Recovery
Format.> Type yes. then immediately reboot to recovery > you may see a message that no OS is installed, ignore, check to install TWRP
Reboot to Recovery and place files in Storage via your Desktop or Better Yet: Use an OTG Flash Drive and install from it.
Now you are ready to flash a Compatible Rom, Gapps And Magisk
So that is how you unbrick.
If you would rather have a visual guide the embedded link may be easier for you to follow.
Although the link above is for the Leeco Max 2., the steps are identical!
It's not in English: so use Chrome and enable Google Translate
QPST Alternative Method
Go Here: https://forum.xda-developers.com/showpost.php?p=77723528&postcount=2
Remember to only use the files for the your device and the only Qfil that will work for the X720 /X727 is named : Qfil: le_zl1_qfil_ufs_fix
If you have an X722 go to the F.L.V thread linked above for your Qfil file then you can come back here for instructions if needed.
Good luck, be patient, the first time unbricking can be stressful and will sometimes take a while, mostly because you are not familiar with the steps yet. Otherwise it's usually a fast process.
P.S.
Please Do not spam my PM box, these are the only instructions that you need and there is nothing more that I can give you beyond these instructions.
This year I have received possibly hundreds of PM's concerning bricks. ( Not kidding!) Hundreds!
So I can not respond to PM's about bricks, its too much., especially when the majority of these people never read the basic instructions. So any questions or answers concerning unbricking needs to happen here on this thread I apologise, but I will have ignore PM's with questions about de-bricking your device. However, I myself an hopefully others will check this thread often.
Note : If all else fails and you still can't get it and you absolutely need my help: You can mail the phone to me to attempt to debrick it for you for a small nominal fee or it will make a beautiful paperweight.
Hey recently recovered bricked X722 survivors:
Your help is needed here : Please help with supporting people with bricked phones. It will be greatly appreciated, and since most of you guys recovered you phone for free! Why not help out? We should have a lot of experts! [/COLOR][/B]
It Failed : Start Over
Ensure that your antivirus software is turned off it will detect these tools as a malware and delete parts of the file making them useless.
Did I mention that you should turn off antivirus?
To reiterate: trust that nothing bad will happen, you are already bricked, so turn off antivirus or pay someone to unbrick your phone, for you.
Trust that the people who do these type of repairs for a living rarely use antivirus because most "exploits" can often be be removed manually with ease.
Don’t give up so easily if something goes wrong
Simply do a gut check by rethinking and rereading the steps:
Did you follow instructions?
Did you reboot the computer after installing the drivers?
Uninstall and reinstall the drivers then reboot your desktop.
Did you disable Antivirus?
Unless your phone has hardware issues these steps will eventually work.
To reiterate If you device refuses to unbrick
most likely You missed a step!
Its either your cable, your desktop computer, or the device hardware.
Some X727 owners will have success using Qfil and unbricking and still have a black screen > First check that the phone has actually restarted normally, and is not still in EDL repair mode.
If you checked everything and still have this issue, your LCD may likely need to be replaced.
However, there is a couple of other methods which will be added that may resolve this kind of issue.
Go to post #2 and # 3 on this thread for additional ways to unbrick ​
Hypothetical Hardware Damage repair for cheap steps listed at this post.
One Last thing:
I understand that you are upset about your phone, but I DO NOT want to read your whining and ranting about Leeco using bad parts or the rom had poor development. IT'S YOUR FAULT PERIOD. >>> YOU decided to use custom roms.
Next, If I am spending my time to help you : you should really click thanks or I might be likely ignore your plea's There is nothing more annoying than spending 20- 30 minutes on multiple occasions, attempting to help someone that can't even click a thank you button. I am not collecting likes...it's simply a matter of common courtesy.
Yay you are now un-bricked! If you want to courteous and buy me cup of coffee, for making things easy for you, it will be appreciated. Have a nice day.

tsongming said:
Alternate Way to Unbrick Using the QPST Method
tldr.
Click to expand...
Click to collapse
I finally was able to go through with 100% success on flashing the QPST package via Qfil.
My phone is still on black screen with a strong short vibration everytime i try to turn it on. That's the only sign of life. I can't get the display to show anything to me (it was used only for a month and still is brand new and I don't think that screen is suddenly dead).
Phone still boots into 9008 mode and thats pretty much it. Can't try anything as phone doesn't boot normally. Are there any extra pointers to try the revival?

Alternate Way to Unbrick Using the QPST Method
Keep in mind that issues that remain after using Flash 2.0 or QPST could be caused by your Desktop.
Make sure that antivirus and defender is disabled
Try right clicking on the unknown device listing in Device manager and choose update driver.
Afterwards use the All in One tool to update Android drivers, ADB and allow system wide privileges.
Try another computer if you have one nearby.
Make sure that you are in EDL Qualcomm mode :
QPST - Try Flash 2.0 first before attempting to use QPST. Most of the time Flash 2.0 is a fast and easy way to unbrick your device.
QPST Flash Tool: https://androidmtk.com/download-qpst-flash-tool
B]Update android Drivers on PC, and turn on test signing.[/B]
If your phone is not seen in Device manager:
* Go into QFIL mode: Press on vol+ and vol- simultaneously while holding power*
* Alternate way to get into EDL mode ( Press vol+ and vol- while plugging usb into pc. enter in edl mode. ( See OP for using ADB)
* Now you should be able to see the phone as 9008 Port .
* Install QPST.WIN.x.x installer
* Install Qcom Driver*
* Run Qfil main.exe and set the configuration to download configuration.
* Device Type: Set To UFS,
* Other Options Don't Change. *
* Press Ok To Confirm .
* Select Build Type – Flat Build
* Select Programmer *Choose "Prog _Ufs_Firehose_8996_Ddr.Efl"
* Load *Xml- Choose All Ramprogxxxx —Choose All Pathxxx
* Ensure that you are in EDL mode
* Connect The Usb Cable > Qualcomm Hs-Usb Qdloader 9008 "Port Appears at the top Press Download To Flash , If Flash Failure To Stop , You Need Press Three Key To Power Off Your Phone , And Do Up Step Again To Flash , Try again until successful.
If the steps from the OP and within this QPST post fail:
This link may have additional things to try: http://en.miui.com/thread-266598-1-1.html
If none of this works you unfortunately have a hardware based problem.

Once you have restored your phone, you will need to repair your storage space.. You can do repair several ways. I would suggest that you use one of the two options below:
You could flash my recovery: https://forum.xda-developers.com/le-...clean-t3727920
It has Magisk and Root, though it would need to be updated. But, it will restore you partitions. > From here you can quickly return to using custom roms.
Another Option is return to full stock with the stock Rom : http://ota.scloud.lfengmobile.com/ot...41S-5.9.02.zip
Note this needs to be flashed via ADB or by using the All In One Tool ; it will remove all data from phone and restore the phone as if it just came out of the box.
Edit :
Another version of Official Stock: http://bug.letv.com/cn/download/phone/56
Once the phone is restored by Qfil to the Technicians Repair copy
Boot into fastboot, You can push TWRP and SuperSU to your device as long as its unlocked
Another option
Download the stock Rom, change its name to "update.zip" then use Leeco's Recovery mode to install the software.
Unlock Bootloader and Flash Roms, Gapps and Magisk
HOW TO INSTALL TWRP
Enable developer options
Allow oem unlock
Power off
Hold Volume down + Power for Fastboot mode
fastboot oem unlock-go
fastboot boot twrp.img
adb push twrp.img /sdcard/
Choose "Install" and then "Install Image"
Select twrp.img
Select Partition "Recovery"
Confirm Flash
Reboot to recovery
One more method to try : Flash-all.bat
The .bat file It will automatically flash all of the boot images to the phone. Afterwards your device will be fully restored to stock.
Here is the file: https://androidfilehost.com/?fid=673956719939836266

i did the qfil flash everything went perfect but the eui is a dev version and it thinks my phone is x720 and its on 5.8.415d how do i go back to eui 5.8.21s

Coconut tree said:
i did the qfil flash everything went perfect but the eui is a dev version and it thinks my phone is x720 and its on 5.8.415d how do i go back to eui 5.8.21s
Click to expand...
Click to collapse
This is an edited duplicate post to ensure not only that you get the message, but to benefit others, by making a change to the reserved spot above
Follow instructions here: https://forum.xda-developers.com/showpost.php?p=77723530&postcount=3
After you have restored your phone to full stock : you would need to start from the beginning, to use custom Roms again : I.E, unlock the bootloader etc.

tsongming said:
This is a duplicate post to ensure that you see it, and for the benefit of others.
You could flash my recovery: https://forum.xda-developers.com/le-...clean-t3727920
It has Magisk and Root, though it would need to be updated. but, it will restore you partitions.
Another Option is full stock, http://ota.scloud.lfengmobile.com/ot...41S-5.9.02.zip
Note this needs to be flashed via ADB or the All In One Tool ; it will remove all data from phone and restorte the phone as if it just came out of the box.
To use custom Roms again you would need to start from the beginning.
Click to expand...
Click to collapse
Umm first thank you very much I followed your instructions on how to unbrick my phone it worked but I don't have TWRP and for some reason my phone won't connect to my PC can that file be flash via the stock recovery?

Coconut tree said:
Umm first thank you very much I followed your instructions on how to unbrick my phone it worked but I don't have TWRP and for some reason my phone won't connect to my PC can that file be flash via the stock recovery?
Click to expand...
Click to collapse
Okay,
While in fastboot, You can push TWRP and SuperSU to your device as long as its unlocked
Another option
Download the stock Rom, change its name to "update.zip" then use Leeco's Recovery mode to install the software.
Edit: I a made an Addendum to the post above, with steps you may find helpful

tsongming said:
Okay,
While in fastboot, You can push TWRP and SuperSU to your device as long as its unlocked
Another option
Download the stock Rom, change its name to "update.zip" then use Leeco's Recovery mode to install the software.
Edit: I a made an Addendum to the post above, with steps you may find helpful
Click to expand...
Click to collapse
I appreciate all of your help but I've been searching for the stock ROM for days and can't find it I'm only finding the eui 5.8.28s for the x720 model and I heard that update has lots of bug's with the playstore

Coconut tree said:
I appreciate all of your help but I've been searching for the stock ROM for days and can't find it I'm only finding the eui 5.8.28s for the x720 model and I heard that update has lots of bug's with the playstore
Click to expand...
Click to collapse
Use this thread
https://forum.xda-developers.com/le-pro3/development/le-eco-pro-3-x727-twrp-backup-clean-t3727920

andrew2401 said:
Use this thread
https://forum.xda-developers.com/le-pro3/development/le-eco-pro-3-x727-twrp-backup-clean-t3727920
Click to expand...
Click to collapse
I've read everything on the tread but sorry for the stupid question I'm a noob but it looks like that back up is from TWRP but I'm using leeco stock recovery where I live data is very expensive so I want to know if it will work before wasting my data downloading it??

Coconut tree said:
I've read everything on the tread but sorry for the stupid question I'm a noob but it looks like that back up is from TWRP but I'm using leeco stock recovery where I live data is very expensive so I want to know if it will work before wasting my data downloading it??
Click to expand...
Click to collapse
If your plan is to return to custom Roms, do what I mentioned earlier.
Push TWRP and SU to your device.
Then boot to TWRP, your storage folder will now be accessible by your desktop computer. If you do not own an OTG adapter, buy one it makes using custom Roms a thousand times easier. They usually cost $3, and you can buy them at Walmart.
Download my Recovery, and unzip the file inside the TWRP folder, in storage. ( This path can only be this deep: Sd/twrp/Brbxxxx/files here ( don't created and name any additional folders after Brbxxxx)
Next boot to Twrp recovery, and click restore, selecting everything.
Now you will have clean stock with TWRP, and Magisk.
From there flash you flash you the latest TWRP...Again yes, the Recovery overwrote TWRP.
Next flash your Rom, Gapps and the very latest Magisk.
If you would rather have stock, there are plenty of versions of stock all over the internet...Every version. When I return home, I will see if I can find a link, or you can just Google " Leeco X720 Stock firmware"
If you foliar stock of Lt flash from And or the AllinOne Tool.
Sent from my LeEco LEX727 using XDA Labs

Okay here is stock 5.8.26.
I added it to my personal mega drive.
Here is the link from my drive
https://mega.nz/#!xB5ggKbQ!OeJbUAGKmlk6AZlzfMjxSGK8OnBkiYsDvdeekTauRag
Yes, it for a X720. It doesn't matter, the X720 and X727 ate the same with the exception of the Sim card, simply flash the radio driver"firmware" from the x727 5.8.20s to remind the phone that it is a X727.
Reminder, I have an X727. My recovery is a X727 5.8.20s recovery.
Sent from my LeEco LEX727 using XDA Labs

tsongming said:
Okay here is stock 5.8.26.
I added it to my personal mega drive.
Here is the link from my drive
https://mega.nz/#!xB5ggKbQ!OeJbUAGKmlk6AZlzfMjxSGK8OnBkiYsDvdeekTauRag
Yes, it for a X720. It doesn't matter, the X720 and X727 ate the same with the exception of the Sim card, simply flash the radio driver"firmware" from the x727 5.8.20s to remind the phone that it is a X727.
Reminder, I have an X727. My recovery is a X727 5.8.20s recovery.
Click to expand...
Click to collapse
Thanks ? and I'm planning on staying on my stock recovery and ROM but I don't think you're noticing that I'm saying I don't have TWRP on my phone and my phone won't connect to my PC is there any way to update without a PC and TWRP?

Coconut tree said:
Thanks and I'm planning on staying on my stock recovery and ROM but I don't think you're noticing that I'm saying I don't have TWRP on my phone and my phone won't connect to my PC is there any way to update without a PC and TWRP?
Click to expand...
Click to collapse
First you can download the stock rom on the phone, then rename it to update.zip
Then boot to Leeco Recovery and install the stock Rom as a n update,.
If your computer is not seeing the phone, its either a driver issue ( Android USB driver) or the Firewall/Antivirus,
It could also be a corrupted user account. BTW, the account must have admin privileges. If all else fails use a different computer.
Since you restored the phone via Qfil,
Don't forget to enable developer options
Enable usb debugging,
set to MTP File transfer
OEM Unlock is selected.
The All in One tool should be able to show whether or not the bootloader is unlocked, while in fastboot mode.
Now that your phone is fixed read my signature.

Coconut tree said:
Thanks and I'm planning on staying on my stock recovery and ROM but I don't think you're noticing that I'm saying I don't have TWRP on my phone and my phone won't connect to my PC is there any way to update without a PC and TWRP?
Click to expand...
Click to collapse
no luck i downloaded the file change the name to update.zip and i got a error (failed to update cause:corrupted)

Coconut tree said:
no luck i downloaded the file change the name to update.zip and i got a error (failed to update cause:corrupted)
Click to expand...
Click to collapse
It is really beginning to sound like you skipped a step
Did you do this part?
After your phone boots, you will see that its storage is abnormally 9.71 GB, to fix this just factory reset your phone choosing the option “Format Virtual SD card”. File system will be restored to normal values.
Now there should be no reason why the phone is not seen by your computer, and you cannot install a factory Rom. Unless the phone has hardware damage. ( which would not make sense since you were able to unbrick the phone ) In addition, did you try another desktop user, removing the android drivers and reinstalling? Worst case scenario, if you can't get it PM me, you can mail the phone to me and I will fix it for you ( This happens alot )

tsongming said:
It is really beginning to sound like you skipped a step
Did you do this part?
After your phone boots, you will see that its storage is abnormally 9.71 GB, to fix this just factory reset your phone choosing the option “Format Virtual SD card”. File system will be restored to normal values.
Now there should be no reason why the phone is not seen by your computer, and you cannot install a factory Rom. Unless the phone has hardware damage. ( which would not make sense since you were able to unbrick the phone ) In addition, did you try another desktop user, removing the android drivers and reinstalling? Worst case scenario, if you can't get it PM me, you can mail the phone to me and I will fix it for you ( This happens alot )
Click to expand...
Click to collapse
Well yeah that's the weird part my phone would only charge when it's connected to my computer but windows 10 says it's damage but I did the qfil part without any problem and yes I factory reset my phone so that doesn't make any sense and I tried installing TWRP but no luck I ordered a USB port replacement hope that's the problem. And I would mail you my phone but I'm only 15 and I live in the Caribbean

Coconut tree said:
Well yeah that's the weird part my phone would only charge when it's connected to my computer but windows 10 says it's damage but I did the qfil part without any problem and yes I factory reset my phone so that doesn't make any sense and I tried installing TWRP but no luck I ordered a USB port replacement hope that's the problem. And I would mail you my phone but I'm only 15 and I live in the Caribbean
Click to expand...
Click to collapse
Okay no worries,
I am not totally convinced that there is an issue with the usb card, although it is possible.
Can you get access to another computer?
If so place all of your files ( All in One tool, Drivers, firmware, Rom, Gapps, Root etc) on a flash drive and take them with you..
If you can simply get a computer to see the phone again, you will be good to go> A computer with Linux would be a great option for testing the connectivity and proving that the issue lies with the Windows drivers or something that is blocking the connection ( Antivirus, etc)
On Windows: Go to the Control Manager> System > Device manager > then go to where it has USB and see if it lists the phone as a unknown device.or by name
If it does, that is the issue. Just uninstall flash 2.0, the qualcomm drivers, and te android usb driver and then reinstall, it could resolve the issue for good.
If you order the card it can be tricky because some of those card come with the option of two flex cable options such as this : You want this one Yellow Flex Cable
In fact, most of the time the issue is just the cable and not the card, those cables, have been known to go bad.

tsongming said:
Okay no worries,
I am not totally convinced that there is an issue with the usb card, although it is possible.
Can you get access to another computer?
If so place all of your files ( All in One tool, Drivers, firmware, Rom, Gapps, Root etc) on a flash drive and take them with you..
If you can simply get a computer to see the phone again, you will be good to go> A computer with Linux would be a great option for testing the connectivity and proving that the issue lies with the Windows drivers or something that is blocking the connection ( Antivirus, etc)
On Windows: Go to the Control Manager> System > Device manager > then go to where it has USB and see if it lists the phone as a unknown device.or by name
If it does, that is the issue. Just uninstall flash 2.0, the qualcomm drivers, and te android usb driver and then reinstall, it could resolve the issue for good.
If you order the card it can be tricky because some of those card come with the option of two flex cable options such as this : You want this one Yellow Flex Cable
In fact, most of the time the issue is just the cable and not the card, those cables, have been known to go bad.
Click to expand...
Click to collapse
I tried it on a different PC still no luck even after uninstalling those you mentioned the weird part is i got my phone to put up in fastboot mode but it was giving me a weird error failed (command write failed (no error))..... I was using the dev rom for a few hours it's pretty stable (but constant red light flashing on the screen "strick mode off in developer options" and phone constantly loosing signal I'm planning on giving up ??? all i want to do is get back to eui 19,20,21s for the American version but it's impossible to find the stock rom online

Coconut tree said:
I tried it on a different PC still no luck even after uninstalling those you mentioned the weird part is i got my phone to put up in fastboot mode but it was giving me a weird error failed (command write failed (no error))..... I was using the dev rom for a few hours it's pretty stable (but constant red light flashing on the screen "strick mode off in developer options" and phone constantly loosing signal I'm planning on giving up ? all i want to do is get back to eui 19,20,21s for the American version but it's impossible to find the stock rom online
Click to expand...
Click to collapse
Le Pro 3 : http://bug.letv.com/cn/download/phone/56 ( X720/X727)
Edit the link above is the current Official stock : Remember that I gave you the link to an earlier version in Post 2 : https://forum.xda-developers.com/showpost.php?p=77723530&postcount=3