[UNBRICK][LENOVO]Vibe K5 PLUS QFIL/QPST/ FLASH STOCK ROM[A6020a46] - Lenovo Vibe K5 Plus Guides, News, & Discussion

I have seen a lot of posts regarding this method but it didn't help me a lot, so I thought I should write one myself which should help people clear problems and issues related to their problems.
IMPORTANT : First of all you should always have all the drivers installed on your PC.
READ EVERYTHING CAREFULLY AND MAKE SURE YOU HAVE FOLLOWED THE STEPS CAREFULLY AND THEN POST QUERIES.
The following drivers are needed for this task:
1. Lenovo USB Drivers.
2. QDLoader QFIL Drivers
Search for them on google and you will find them very easily. Most of the time they are there in the stock rom zip folder under a folder named Drivers.
Install all of them.
1. Download the Stock ROM you need for your phone from here:
DOWNLOAD STOCK FIRMWARE (Thanks to Shreps)
2. Extract the above zip to a folder. You will get three folders: Drivers, Images and Tools.
3. From the Drivers folder, Install all drivers.
4.IMPORTANT:: "DO NOT" install the QPST Tool from Tools folder. SEE F.A.Qs below.
5. Power Off your device.
6. Open QFIL TOOL.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
7. Now On top you will see two options: 1. Flat Build 2. Meta Build
Select FLAT BUILD
8. In "PROGRAMMER PATH" click Browse and go to the folder named Images and select the one file it displays (something like prog_emmc....mbn).
9. Now click "Load XML" and select "rawprogram0.xml" file and then another dialog box will open. Here select "patch0.xml".
PC WORK IS DONE. DO NOT CLICK DOWNLOAD.
Your device should be switched off.
NOTE CAREFULLY: Hold "VOLUME UP + VOLUME DOWN" key (Do not press POWER button). and connect the USB Cable from PC to the phone.
Your phone should now display RED LED LIGHT and the QFIL Tool should now change from NO PORT to QUALCOMM.....Something like that.
You are now ready. Click on Download button on QFIL TOOL and then wait for atleast 15 minutes.
After the dialog at bottom shows "DOWNLOAD SUCCESSFUL" in blue color, UNPLUG your device. Wait for a few seconds or a minute and then POWER ON your device.
First boot takes about 8-10 minutes.
This method should work really good as it did in my case.
If you have any issues. Post here.
F.A.Qs
Q: SAHARA FAIL ERROR?
A: I DID A LOT OF RESEARCH AND FOUND OUT THAT IT WAS DUE TO WRONG VERSION OF QFIL.
USE THIS VERSION:
https://docs.google.com/uc?id=0B_MAL3K1CFyUWUZNTTBVcmtzNGs&export=download
IT SHOULD FIX THAT PROBLEM.
Q. UPDATES NOT INSTALLING AFTER FLASHING OR ROOTING
Follow these steps:
1. Download Lenovo Smart Assistant.
2. Connect your phone and click Update ROM on the side menu. It will download the update.
3. When it says "Transferring" disconnect your phone.
4. Open C:/Program Files/LenovoSmartAssistant/plugins/7eabdc.. . (Something like that folder)/download
5. U will find update.zip. Extract the zip folder and find SYSTEM.ZIP.
6. Flash this system.zip from the recovery and you are good to go.

Hello, I have a bricked lenovo vibe k5 A6020I37 and get sahara fail.
I'm using Windows 7, disable the signature drivers, I do everything and I just get that sahara fail.
My phone enters automatically in download mode (red led light on when is plugged in).
I hope you can help me with this.
Enviado desde mi hi6210sft mediante Tapatalk

Turbonanox said:
Hello, I have a bricked lenovo vibe k5 A6020I37 and get sahara fail.
I'm using Windows 7, disable the signature drivers, I do everything and I just get that sahara fail.
My phone enters automatically in download mode (red led light on when is plugged in).
I hope you can help me with this.
Enviado desde mi hi6210sft mediante Tapatalk
Click to expand...
Click to collapse
Did you use the correct firmware? Mostly this occurs when you do not select the correct firmware according to your phone!

TeKnoGin said:
I have seen a lot of posts regarding this method but it didn't help me a lot, so I thought I should write one myself which should help people clear problems and issues related to their problems.
IMPORTANT : First of all you should always have all the drivers installed on your PC.
READ EVERYTHING CAREFULLY AND MAKE SURE YOU HAVE FOLLOWED THE STEPS CAREFULLY AND THEN POST QUERIES.
The following drivers are needed for this task:
1. Lenovo USB Drivers.
2. QDLoader QFIL Drivers
Search for them on google and you will find them very easily. Most of the time they are there in the stock rom zip folder under a folder named Drivers.
Install all of them.
1. Download the Stock ROM you need for your phone from here:
DOWNLOAD STOCK FIRMWARE (Thanks to Shreps)
2. Extract the above zip to a folder. You will get three folders: Drivers, Images and Tools.
3. From the Drivers folder, Install all drivers.
4. From the Tools folder, install the QPST Tool. In your Start Menu it will come as QFIL. Don't worry about that.
5. Power Off your device.
6. Open QFIL TOOL.
7. Now On top you will see two options: 1. Flat Build 2. Meta Build
Select FLAT BUILD
8. In "PROGRAMMER PATH" click Browse and go to the folder named Images and select the one file it displays (something like prog_emmc....mbn).
9. Now click "Load XML" and select "rawprogram0.xml" file and then another dialog box will open. Here select "patch0.xml".
PC WORK IS DONE. DO NOT CLICK DOWNLOAD.
Your device should be switched off.
NOTE CAREFULLY: Hold "VOLUME UP + VOLUME DOWN" key (Do not press POWER button). and connect the USB Cable from PC to the phone.
Your phone should now display RED LED LIGHT and the QFIL Tool should now change from NO PORT to QUALCOMM.....Something like that.
You are now ready. Click on Download button on QFIL TOOL and then wait for atleast 15 minutes.
After the dialog at bottom shows "DOWNLOAD SUCCESSFUL" in blue color, UNPLUG your device. Wait for a few seconds or a minute and then POWER ON your device.
First boot takes about 8-10 minutes.
This method should work really good as it did in my case.
If you have any issues. Post here.
Click to expand...
Click to collapse
Thanks Successfully works...but system update are not installing[emoji26]

sagar03 said:
Thanks Successfully works...but system update are not installing[emoji26]
Click to expand...
Click to collapse
Yeah! I know! I have a solution for that!
Follow these steps:
1. Download Lenovo Smart Assistant.
2. Connect your phone and click Update ROM on the side menu. It will download the update.
3. When it says "Transferring" disconnect your phone.
4. Open C:/Program Files/LenovoSmartAssistant/plugins/7eabdc.. . (Something like that folder)/download
5. U will find update.zip. Extract the zip folder and find SYSTEM.ZIP.
6. Flash this system.zip from the recovery and you are good to go.

Thank you

Should I install system.zip using custom recovery or stock recovery
Sent from my Lenovo A6020a40 using XDA-Developers mobile app

sagar03 said:
Should I install system.zip using custom recovery or stock recovery
Click to expand...
Click to collapse
Install it using stock recovery:
Select "Install update from sdcard" and select system.zip

Thank you
Sent from my Lenovo A6020a40 using XDA-Developers mobile app

TeKnoGin said:
Did you use the correct firmware? Mostly this occurs when you do not select the correct firmware according to your phone!
Click to expand...
Click to collapse
Hello, thanks for replying.
Yes, in fact I'm using the lenovo smart assistance's stock downloaded ROM
Enviado desde mi hi6210sft mediante Tapatalk

Turbonanox said:
Hello, thanks for replying.
Yes, in fact I'm using the lenovo smart assistance's stock downloaded ROM
Enviado desde mi hi6210sft mediante Tapatalk
Click to expand...
Click to collapse
Ohh! Then it shouldn't happen! I need to see what sahara fail is? Can you copy the log file and paste here so i can see the problem?

Can I use this method for vibe k5 a6020a40???
And can I get stock ROM & recovery in vibe k5???
Please answer sir
Sent from my Lenovo A6020a40 using XDA-Developers mobile app

sagar8070 said:
Can I use this method for vibe k5 a6020a40???
And can I get stock ROM & recovery in vibe k5???
Please answer sir
Click to expand...
Click to collapse
I don't know, but most probably it should. There is no major difference in the process and the arch ROM file so I guess it should work.

TeKnoGin said:
I don't know, but most probably it should. There is no major difference in the process and the arch ROM file so I guess it should work.
Click to expand...
Click to collapse
Sir muje flashing process mil gayi hai...
Aur a6020a40 ki stock ROM bhi mil gayi hai.. Lekin muje janana hai...
Kya har country ki ROM aalag hoti hai ya same hoti hai kyon ki Maine Jo ROM download ki hai wo ek Russian website par thi...
Sent from my Lenovo A6020a40 using XDA-Developers mobile app

sagar8070 said:
Sir muje flashing process mil gayi hai...
Aur a6020a40 ki stock ROM bhi mil gayi hai.. Lekin muje janana hai...
Kya har country ki ROM aalag hoti hai ya same hoti hai kyon ki Maine Jo ROM download ki hai wo ek Russian website par thi...
Click to expand...
Click to collapse
Tum ROM file ka full name batao main batata hun kahan ka hai?

TeKnoGin said:
Tum ROM file ka full name batao main batata hun kahan ka hai?
Click to expand...
Click to collapse
A6020a40_S029_160705_16G_ROW_qpst.7z
Sent from my Lenovo A6020a40 using XDA-Developers mobile app

sagar8070 said:
A6020a40_S029_160705_16G_ROW_qpst.7z
Click to expand...
Click to collapse
Yeah it is good! It should work definitely. Open it and see if it has the same images folder and also cross check your device model twice with the ROM you are flashing.

TeKnoGin said:
Yeah it is good! It should work definitely. Open it and see if it has the same images folder and also cross check your device model twice with the ROM you are flashing.
Click to expand...
Click to collapse
OK...
Thank you sir.[emoji120]
Sent from my Lenovo A6020a40 using XDA-Developers mobile app

sagar8070 said:
OK...
Thank you sir.[emoji120]
Click to expand...
Click to collapse
Try it out and please report.

Thank you!
No, look to me and listen up: THANK YOU!

Related

Flashing Stock Rom Via SP Flash Tool[Lenovo A7000]

PART-A
1.Download Stock Rom
-------------------------For Marshmallow:-click here
-------------------------For Lolipop:-click here
2.Installing driver (included in ROM package).
3.Then copy and extract Stock Rom package in pc.
4.ENABLE USB DEBUGGING
Go to Settings>> About>> Build number and tap it 7 times to unlock Developer options. Then return to Settings>> Developer options and tick the USB Debugging option.
PART-B
INSTALL STOCK ROM ON LENOVO A7000 ROW VERSION
NOTE: Before doing this process make sure you have backup of contacts, SMS, call log or files in internal memory. As it will format your whole phone.
1. Charge your phone up to 80% and disable all those firewalls or antivirus on your PC.
2. Run as Administrator the flash_tool.exe, that you will find in the stock rom package.
3. Click on “Scatter-loading” and browse the scatter fileMT6752_Android_scatter.txt,you will find this in target_bin folder inside the A7000-a_S223_160000_ROW folder.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
4.In the menu “Option” tab, go to “Download”, and put a “tick” in the “DA DL All with Checksum.
5. Now choose the "Download only" option like this
6. Now hit the Green Download button
7. Now turn off the phone and remove the battery for at least 5 seconds, then put the battery back.
8. Connect your Phone to PC via USB, this will start the flashing process.( if the flashing not started then you are having some driver or connectivity problem)
9. Once the process has completed, we will see a huge green check box.
10. Now we can disconnect the phone from the cable.
Now switch on your phone, it will take 6-10 minutes for first boot.
11. You have successfully installed the stock ROM or Official ROM on Lenovo A7000 ROW version.
PrashantRana said:
PART-A
1.Download latest stock rom.click here
2.Downloading and installing driver click here
3.Downloading SP flash tool click here
Then copy and extract Stock Rom and SP flash tool in your PC.
4.ENABLE USB DEBUGGING
Go to Settings>> About>> Build number and tap it 7 times to unlock Developer options. Then return to Settings>> Developer options and tick the USB Debugging option.
PART-B
INSTALL STOCK ROM ON LENOVO A7000 ROW VERSION
NOTE: Before doing this process make sure you have backup of contacts, SMS, call log or files in internal memory. As it will format your whole phone.
1. Charge your phone up to 80% and disable all those firewalls or antivirus on your PC.
2. Run as Administrator the flash_tool.exe, that you will find by extracting SP_Flash_Tool_v5.1604.zip.
3. Click on “Scatter-loading” and browse the scatter fileMT6752_Android_scatter.txt,you will find this in target_bin folder inside the A7000-a_S223_160000_ROW folder.
4.In the menu “Option” tab, go to “Download”, and put a “tick” in the “DA DL All with Checksum.
5. Now choose the "Download only" option like this
6. Now hit the Green Download button
7. Now turn off the phone and remove the battery for at least 5 seconds, then put the battery back.
8. Connect your Phone to PC via USB, this will start the flashing process.( if the flashing not started then you are having some driver or connectivity problem)
9. Once the process has completed, we will see a huge green check box.
10. Now we can disconnect the phone from the cable.
Now switch on your phone, it will take 6-10 minutes for first boot.
11. You have successfully installed the stock ROM or Official ROM on Lenovo A7000 ROW version.
Click to expand...
Click to collapse
Thanks a lot man!!
For this.
Thanks For Sharing Your Hard Work:good::good::good:
currently flashing MM from Lollipop Stock,25% over
If I do not like stock MM, can I simply flash back the stock Lollipop ?
I have a backup of the Lollipop Rom from TWRP which is rooted and has all my apps. how do I recover from that if needed?
need to send my phone to service center so flashing this stock rom.
karthikx10 said:
currently flashing MM from Lollipop Stock,25% over
If I do not like stock MM, can I simply flash back the stock Lollipop ?
I have a backup of the Lollipop Rom from TWRP which is rooted and has all my apps. how do I recover from that if needed?
need to send my phone to service center so flashing this stock rom.
Click to expand...
Click to collapse
Yes you can also flash stock lolipop by this spflash tool method.
http://forum.xda-developers.com/lenovo-a7000/development/stock-firmware-lenovo-a7000-t3205521
PrashantRana said:
Yes you can also flash stock lolipop by this spflash tool method.
http://forum.xda-developers.com/lenovo-a7000/development/stock-firmware-lenovo-a7000-t3205521
Click to expand...
Click to collapse
flashed it..thanks MM too battery hog and unnecessary sd card issues.
PrashantRana said:
PART-A
1.Download Stock Rom
-------------------------For Marshmallow:-click here
-------------------------For Lolipop:-click here
2.Downloading and installing driver click here
3.Downloading SP flash tool click here
Then copy and extract Stock Rom and SP flash tool in your PC.
4.ENABLE USB DEBUGGING
Go to Settings>> About>> Build number and tap it 7 times to unlock Developer options. Then return to Settings>> Developer options and tick the USB Debugging option.
PART-B
INSTALL STOCK ROM ON LENOVO A7000 ROW VERSION
NOTE: Before doing this process make sure you have backup of contacts, SMS, call log or files in internal memory. As it will format your whole phone.
1. Charge your phone up to 80% and disable all those firewalls or antivirus on your PC.
2. Run as Administrator the flash_tool.exe, that you will find by extracting SP_Flash_Tool_v5.1604.zip.
3. Click on “Scatter-loading” and browse the scatter fileMT6752_Android_scatter.txt,you will find this in target_bin folder inside the A7000-a_S223_160000_ROW folder.
4.In the menu “Option” tab, go to “Download”, and put a “tick” in the “DA DL All with Checksum.
5. Now choose the "Download only" option like this
6. Now hit the Green Download button
7. Now turn off the phone and remove the battery for at least 5 seconds, then put the battery back.
8. Connect your Phone to PC via USB, this will start the flashing process.( if the flashing not started then you are having some driver or connectivity problem)
9. Once the process has completed, we will see a huge green check box.
10. Now we can disconnect the phone from the cable.
Now switch on your phone, it will take 6-10 minutes for first boot.
11. You have successfully installed the stock ROM or Official ROM on Lenovo A7000 ROW version.
Click to expand...
Click to collapse
sir...the download link u provided was not working.....please update that link
Thanks a lot very helpful
Works. But unable to connect to internet and remains in boot loop!
Please fix the links, I'd like to try the stock rom again.
heavencanwait said:
Please fix the links, I'd like to try the stock rom again.
Click to expand...
Click to collapse
Bro I find driver link not working so I have removed link as driver are included in ROM package.
If u find any problem the reply
Hi i flash the stock rom, everything okey but when i boot my phone it shows gray/white screen ... What happened? How to fix it
Im on a7000a 5.0 try to update with this 6.0 on the link of this thread...
Any help is appreciated
seferismo said:
Hi i flash the stock rom, everything okey but when i boot my phone it shows gray/white screen ... What happened? How to fix it
Im on a7000a 5.0 try to update with this 6.0 on the link of this thread...
Any help is appreciated
Click to expand...
Click to collapse
This problem occur when you do not tick the usb checksum and storage checksum in spflash tool settings.
So tick these in settings
PrashantRana said:
This problem occur when you do not tick the usb checksum and storage checksum in spflash tool settings.
So tick these in settings
Click to expand...
Click to collapse
i already tick those... thanks
whats suppose to be the problem
Hi there, i am trying to help a friend re-flash his Lenovo A7000-A phone back to stock firmware but it after reading about it, i've come to know that the phone has two types of firmware ROW-rest of the world version and one other which is probably chinese. i was wondering if that is true and where i could get the non-ROW version. your help would be much appreciated. thanks
Is there any option to update from S133 to S136 (for example) via SP Flash Tool without wipe any userdata - like OTA update?
NOT GOOD. I have downloaded the Lollipop package from the link in the first post.
1. After applying it as described, the Home and Back button stopped working! Tried eMMC factory reset and did not help.
2. The OS occupied space still reported to be 3.13 GB, exactly the same as in Marshmallow!
Now I am trying to perform OTA update back to Marshmallow to see if the buttons would work again, even though I doubt they would...
BTW, in the Flash Tool >> Options >> Download >> there was just a single checkbox available: "DA DL All with Checksum" (version v5.1436.0, DA_v7.1436.00.000, libflashtool.so vBROM_DLL_v7.1436.01).
PrashantRana
Click to expand...
Click to collapse
Hi friend, thanks for this tutorial.
I did all steps successfully, first as you said tick both options in download and done. But when I turned on phone see a Gary and white screen for a few second and then black, noting happened.
As you reply on another question like me I tried all steps but this time not tick the check box's in option. This time after turned on phone, just black screen. So again I do all steps as you said with tick in option. But again I face gray and white screen and noting loaded.
Can you help me on this ?
Tip: first time try this tutorial a face an error so I searched it and the answer was: first flash the device. So I flashed phone from flash tab in so flash tool then I tried this tutorial.
Thanks a lot for your time.
Thanks.
God Job.
No Problem.
Hi! I succesfully downgraded my phone to android 5.0 lollipop. Everything works fine except my sd card -it says my sd is corrupted but that's not true because on android 6.0 marshmallow that sd worked. I also tried different sd card but nothing changed. I even tried to format sd card but it still doesn't work. Is there some way how to fix it ?

Repair Hard Bricked Phone [x52x-SD]

(i hope no one will have issue or will any mess if i am posting this again. I tried to search and did not find any post related to bricked LE 2 phone)
Dear All!
Before start make sure your phone is hard bricked( red indication light while connecting to data cable and no preview)
Here is the GUIDE:-
1. Download the following must things 1st.
FLASHONE
SPARSE INDIA VARIENT
QPST drivers
2. Copy/Move all these files on Desktop.
3. Extract FLASHONE and run MAIN.exe
4. Keep pressed Vol Up (+) and Vol Down (-) together and connect the phone by USB cable to the computer.
5. You will see that the computer will install drivers for "RELINK HS-USB QDLoader 9008".
6. Once you've opened the flashtool you'll see "Flash Type". Here select "Qualcomm - flash dead phone".
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
7. Select your phone - "COM ..." from "Select device" - Computer will detect it automatically by pressing REFRESH button.
8. Select File "s2_india_sparse_images.zip" from the folder where it is saved
9. Press "Flash" in the lower part of the window[​IMG]
10. Once completed, disconnect the phone and power it up by long pressing power button.
11. initially you will get 9Gb disk space to get full space back Go to Settings –Backup & reset then Restore factory settings or wipe using recovery to get
You will be reverted to "EUI 5.6.013S" x526 version of the phone.[​IMG]
Update it to latest version of EUI
Happy unbricking....
What if Flashing failed?
If you get an error like this, just put your phone into EDL mode again by pressing both volume buttons and power buttons (hear the USB unplug and plugged sound), then click the flash button again, choose “not to unzip” the rom file this time because it’s already done.
Great. Thanks!
Josesanchez0117 said:
Great. Thanks!
Click to expand...
Click to collapse
Welcome
Always getting error. No matter how many times I try
Sampath521 said:
Always getting error. No matter how many times I try
Click to expand...
Click to collapse
Change your CABLE + Use another Port...
The second link is dead, which renders this entire process impossible. Nice job
---------- Post added at 08:10 PM ---------- Previous post was at 07:56 PM ----------
Also, when you hold down the volume buttons and plug the pone in, no drivers are installed. So that's that. Have you actually gotten this to work? If so, why didn't you post the drivers for the phone to connect?
emkorial said:
The second link is dead, which renders this entire process impossible. Nice job
---------- Post added at 08:10 PM ---------- Previous post was at 07:56 PM ----------
Also, when you hold down the volume buttons and plug the pone in, no drivers are installed. So that's that. Have you actually gotten this to work? If so, why didn't you post the drivers for the phone to connect?
Click to expand...
Click to collapse
Dear , link is working fine i have checked it twice.
and install QPST. All you need is to connect the phone with PC once its connected you can bring your phone alive. :fingers-crossed:
I have checked it before posting and this software is rocking.:victory:
I did get the process working eventually, thank you. The drivers you linked did not work, but I found some that did. I think depending on your PC setup you may need to hunt around
It's worth nothing that while this will restore a bricked phone, it won't be very stable. The phone will force reboot at least once after starting up. Also, as I found out, you cannot update EMUI from this (13S) to the latest stock 21S. The stock recovery will not work.
What I did was use the steps at https://forum.xda-developers.com/le-2/development/le-s3-factory-image-5-8-020s-directly-t3527790 to use the Chinese TWRP to flash stock 20s, then from there downloaded the official stock 21S from https://www.skyneel.com/leeco-le-s3-eui-5-8-021s and the 20S stock recovery works to update to 21S stock.
emkorial said:
I did get the process working eventually, thank you. The drivers you linked did not work, but I found some that did. I think depending on your PC setup you may need to hunt around
It's worth nothing that while this will restore a bricked phone, it won't be very stable. The phone will force reboot at least once after starting up. Also, as I found out, you cannot update EMUI from this (13S) to the latest stock 21S. The stock recovery will not work.
What I did was use the steps at https://forum.xda-developers.com/le-2/development/le-s3-factory-image-5-8-020s-directly-t3527790 to use the Chinese TWRP to flash stock 20s, then from there downloaded the official stock 21S from https://www.skyneel.com/leeco-le-s3-eui-5-8-021s and the 20S stock recovery works to update to 21S stock.
Click to expand...
Click to collapse
Yes it specially happened on devices which were rooted.
Leeco Le x522 said:
Yes it specially happened on devices which were rooted.
Click to expand...
Click to collapse
I wasn't rooted, it was just unstable out of the box. And you cannot flash from 13s to any ROM higher than 20s
If there was a QFIL file for a ROM later than 13s we could use that but I could no find one online anywhere
emkorial said:
I wasn't rooted, it was just unstable out of the box. And you cannot flash from 13s to any ROM higher than 20s
If there was a QFIL file for a ROM later than 13s we could use that but I could no find one online anywhere
Click to expand...
Click to collapse
file provided in my link is of 14s ROM. after flashing that you can update only with TWRP.
Leeco Le x522 said:
file provided in my link is of 14s ROM. after flashing that you can update only with TWRP.
Click to expand...
Click to collapse
I thought it was 13S. Either way, you can go from 13S -> 20S via TWRP, then 20S -> 21S via stock recovery
emkorial said:
I thought it was 13S. Either way, you can go from 13S -> 20S via TWRP, then 20S -> 21S via stock recovery
Click to expand...
Click to collapse
No
All the way only TWRP
13S >>>DIRECT>>>21S
Leeco Le x522 said:
No
All the way only TWRP
13S >>>DIRECT>>>21S
Click to expand...
Click to collapse
You can't. There is no TWRP flashable 21s ROM. It fails with an ERROR 7. 21S will only work via the stock recovery and unfortunately there is no English copy of the stock updater online to download. Just a zillion copies of TWRP which is quite useless.
Solved
emkorial said:
You can't. There is no TWRP flashable 21s ROM. It fails with an ERROR 7. 21S will only work via the stock recovery and unfortunately there is no English copy of the stock updater online to download. Just a zillion copies of TWRP which is quite useless.
Click to expand...
Click to collapse
To avoid error 7
restart to boot loader than
boot to CHINESE RECOVERY
Leeco Le x522 said:
To avoid error 7
restart to boot loader than
boot to CHINESE RECOVERY
Click to expand...
Click to collapse
I cant do that, since there is no download for the x522 US recovery, so I can't go back.
I am using 64 GB model of le 2 x526 . Can it work with this
emkorial said:
I cant do that, since there is no download for the x522 US recovery, so I can't go back.
Click to expand...
Click to collapse
friend. Double check in threa on XDA codework the developer has prepared the recovery made by him which is a great developer for all devices. look in the thread of the lineageos14 to the first page and search. you find the fastboot flash and recovery.img file with ADB. otherwise follow the fastboot throughout the ROM. OK buddy?
Inviato dal mio LEX720 utilizzando Tapatalk
vagish said:
I am using 64 GB model of le 2 x526 . Can it work with this
Click to expand...
Click to collapse
yes without any issue

Apply update from sdcard FAILED : Rooted Crosscall Trekker M1 on BOOTLOOP

Hi there ! Hope you're doing all right
I had a lot of issues recently with my phone : Crosscall Trekker M1
It all begin when I started to remove entirely Google from the phone.
I rooted it and took the liberty to delete all that mention google.
I unfortunately delete a system file and that how my problems began.
(I called couple of times the Technique Assistance from Crosscall's Website but they weren't able to help me and I had the same story with the SAV --> the after selling's services. I gave up about asking them help and I decided to solve the issue by my own.)
So for now the phone start on bootloop, (I cannot use the OS anymore) so I can launch it in Recovery mod only.
After days of researchs I found the original stock rom for the Trekker M1 !!
On the recovery : After I wiped data and cache of course :
I tried to install the Rom with the option : "Apply update from sd card" but it didn't worked.
So I tried to install differents Custom Recovery like CWM and even renamed them update.zip but I had the exact same issue:
"E : failed to verify whole-file signature
E : signature verification failed
Installation aborted."
I also wanted to try Odin but apparently Crosscall's phones doesn't have a recuperation mod (I dream that someone got me wrong on this :crying: )
I've got a few clues about all this :
I guess the Debugging USB Mod isn't enable anymore on the phone
Maybe the versions of ClockWorkMod weren't compatible at all with my phone.
All I know is that the phone is rooted;
The recovery's version is : "Android system recovery <3e> LMY47V release-keys"
So know you know everything
Does someone think, he or she can help me with this ?
Thank you for your attention !
Brazyxs said:
Hi there ! Hope you're doing all right
I had a lot of issues recently with my phone : Crosscall Trekker M1
It all begin when I started to remove entirely Google from the phone.
I rooted it and took the liberty to delete all that mention google.
I unfortunately delete a system file and that how my problems began.
(I called couple of times the Technique Assistance from Crosscall's Website but they weren't able to help me and I had the same story with the SAV --> the after selling's services. I gave up about asking them help and I decided to solve the issue by my own.)
So for now the phone start on bootloop, (I cannot use the OS anymore) so I can launch it in Recovery mod only.
After days of researchs I found the original stock rom for the Trekker M1 !!
On the recovery : After I wiped data and cache of course :
I tried to install the Rom with the option : "Apply update from sd card" but it didn't worked.
So I tried to install differents Custom Recovery like CWM and even renamed them update.zip but I had the exact same issue:
"E : failed to verify whole-file signature
E : signature verification failed
Installation aborted."
I also wanted to try Odin but apparently Crosscall's phones doesn't have a recuperation mod (I dream that someone got me wrong on this :crying: )
I've got a few clues about all this :
I guess the Debugging USB Mod isn't enable anymore on the phone
Maybe the versions of ClockWorkMod weren't compatible at all with my phone.
All I know is that the phone is rooted;
The recovery's version is : "Android system recovery <3e> LMY47V release-keys"
So know you know everything
Does someone think, he or she can help me with this ?
Thank you for your attention !
Click to expand...
Click to collapse
Hello,
Can you capture files included in update.zip?
-Hope- said:
Hello,
Can you capture files included in update.zip?
Click to expand...
Click to collapse
By uptade.zip do you think about the Rom or the Custom Recovery ?
And yes I can
Brazyxs said:
By uptade.zip do you think about the Rom or the Custom Recovery ?
And yes I can
Click to expand...
Click to collapse
Can u copy the stock ROM name before renaming it to update.zip and yeah I meant the update.zip
-Hope- said:
Can u copy the stock ROM name before renaming it to update.zip and yeah I meant the update.zip
Click to expand...
Click to collapse
Here's the name of the stock rom :
LU652R(HS-L635)_L1185.6.02.00.EU00_MultiDownload_201601292005_user.tar.gz
To correct what I said first : I didn't renamed the Rom in fact, I did it only with the CWM file who was actually in zip format
(Sorry about that)
I couldn't even try to install the Rom because the Recovery doesn't recognize it
Brazyxs said:
Here's the name of the stock rom :
LU652R(HS-L635)_L1185.6.02.00.EU00_MultiDownload_201601292005_user.tar.gz
To correct what I said first : I didn't renamed the Rom in fact, I did it only with the CWM file who was actually in zip format
(Sorry about that)
I couldn't even try to install the Rom because the Recovery doesn't recognize it
Click to expand...
Click to collapse
Can u provide me with a pic of the tar.gz file (the files inside it)
-Hope- said:
Can u provide me with a pic of the tar.gz file (the files inside it)
Click to expand...
Click to collapse
Here's 4 captures of the tar.gz opened with Winzip
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
View attachment 4279786
View attachment 4279787
View attachment 4279788
Brazyxs said:
Here's 4 captures of the tar.gz opened with Winzip
View attachment 4279785
View attachment 4279786
View attachment 4279787
View attachment 4279788
Click to expand...
Click to collapse
Sorry for late reply however these files aren't falshable through recovery
they are flashed through QFIL
there are files called prog_emmc_firehose,rawprogram.xml, and patch.xml which is used to flash through qfil
-Hope- said:
Sorry for late reply however these files aren't falshable through recovery
they are flashed through QFIL
there are files called prog_emmc_firehose,rawprogram.xml, and patch.xml which is used to flash through qfil
Click to expand...
Click to collapse
Thank you very much ! I will check about QFIL by myself. For now I'm happy that someone care about my issues
I tell you if there is something new !
-Hope- said:
Sorry for late reply however these files aren't falshable through recovery
they are flashed through QFIL
there are files called prog_emmc_firehose,rawprogram.xml, and patch.xml which is used to flash through qfil
Click to expand...
Click to collapse
So it appear that the Crosscall M1 got an emergency mode. I can launch it by pressing Vol + and Vol - when I'm plugging the phone to a computer by USB.
At this moment a message show up :
"Authority indentification not found !"
"Long press power key to continue ..."
and if I do it :
No update file in TFcard!
X
Update failed!
Long press power key to power off.
If I start the phone on Emergency Mode with QFIL working (what I need to do) nothing happen.
I still have the message No Port Available on the top of QFIL.
So I'm wondering,
Do you think I can fix in some ways that problem of unrecognized device ?
or
Is there a way that I can install the Rom by choosing to install it as an update with the Emergency Mode. The Rom files would be the update that i put before in a "TFcard" in some format ?
Brazyxs said:
So it appear that the Crosscall M1 got an emergency mode. I can launch it by pressing Vol + and Vol - when I'm plugging the phone to a computer by USB.
At this moment a message show up :
"Authority indentification not found !"
"Long press power key to continue ..."
and if I do it :
No update file in TFcard!
X
Update failed!
Long press power key to power off.
If I start the phone on Emergency Mode with QFIL working (what I need to do) nothing happen.
I still have the message No Port Available on the top of QFIL.
So I'm wondering,
Do you think I can fix in some ways that problem of unrecognized device ?
or
Is there a way that I can install the Rom by choosing to install it as an update with the Emergency Mode. The Rom files would be the update that i put before in a "TFcard" in some format ?
Click to expand...
Click to collapse
Can you try to run it as an admin then choose the right com and try again ?
-Hope- said:
Can you try to run it as an admin then choose the right com and try again ?
Click to expand...
Click to collapse
I tried to run QFIL as an admin but it doesn't make a difference. The thing is that my device isn't recognize at all by my computer.
I sorry but what do you mean what "choose the right com" ?
Brazyxs said:
I tried to run QFIL as an admin but it doesn't make a difference. The thing is that my device isn't recognize at all by my computer.
I sorry but what do you mean what "choose the right com" ?
Click to expand...
Click to collapse
Did you install the qcom drivers
-Hope- said:
Did you install the qcom drivers ?
Click to expand...
Click to collapse
Hi, Here's the list of all the drivers I installed :
Qualcomm_USB_Driver_V1.0
MTK_USB_All_V1.0.8
ADBDriverInstaller
I also installed :
Android-sdk
Java SE Development Kit
After a lot of research my device still isn't showing on QFIL.
But for a time he showed up on "ADB Driver installer". I plugged the phone by USB and started it with a special combinaison (almost like the Emergency Mode's combinaison) that I'm still trying to remember.
There is also another a new thing. If I start my device that I plug before by USB and only with the power button :
My computer recognize it and the Driver Software Installation try to install MTP USB Device.
The operation failed everytime but for now I'm happy that the device is recognize.
Brazyxs said:
After a lot of research my device still isn't showing on QFIL.
But for a time he showed up on "ADB Driver installer". I plugged the phone by USB and started it with a special combinaison (almost like the Emergency Mode's combinaison) that I'm still trying to remember.
There is also another a new thing. If I start my device that I plug before by USB and only with the power button :
My computer recognize it and the Driver Software Installation try to install MTP USB Device.
The operation failed everytime but for now I'm happy that the device is recognize.
View attachment 4284734
Click to expand...
Click to collapse
Just reread the post, try to do a factory reset
-Hope- said:
Just reread the post, try to do a factory reset
Click to expand...
Click to collapse
The factory reset isn't working (and I just tried one more time), that is why I need to flash my rom.

			
				
Brazyxs said:
The factory reset isn't working (and I just tried one more time), that is why I need to flash my rom.
Click to expand...
Click to collapse
wait you said that adb works, if you can find the file system from an exact phone uploaded or you know that its common you can push it using adb if you are rooted
-Hope- said:
wait you said that adb works, if you can find the file system from an exact phone uploaded or you know that its common you can push it using adb if you are rooted
Click to expand...
Click to collapse
Yes I did said that, adb worked for a time.
I'm not sure to understand what you mean by "the file system" and "push it " with adb
The thing I'm sure of is that I'm rooted :good:
I'll continue my researchs.

oneplus 6T stuck on fastboot bootloop

hi team, i just bought a new oneplus 6T from china with Hydrogen OS, i changed it to Oxygen OS
but somehow it erased completly and stuck on fastboot bootloop, no bootloader, no recovery no system
i tried MsmdownloadTooln the laptop reconizes the phone but the operation stuck also on "param preprocessing"
please any help i would be greatful :crying::crying:
ritork said:
hi team, i just bought a new oneplus 6T from china with Hydrogen OS, i changed it to Oxygen OS
but somehow it erased completly and stuck on fastboot bootloop, no bootloader, no recovery no system
i tried MsmdownloadTooln the laptop reconizes the phone but the operation stuck also on "param preprocessing"
please any help i would be greatful :crying::crying:
Click to expand...
Click to collapse
Hey there I recently had the same problem with a OnePlus 6T... What I did was I installed everything manually using the ADB tools, in fastboot mode. Everything worked fine afterwards. Follow this guide, it will hopefully help.(It helped me ;D)
https://www.google.com/amp/s/forum....-stock-fastboot-roms-oneplus-6t-t3862516/amp/
Ethos001 said:
Hey there I recently had the same problem with a OnePlus 6T... What I did was I installed everything manually using the ADB tools, in fastboot mode. Everything worked fine afterwards. Follow this guide, it will hopefully help.(It helped me ;D)
https://www.google.com/amp/s/forum....-stock-fastboot-roms-oneplus-6t-t3862516/amp/
Click to expand...
Click to collapse
thanks for ur respond
i did this command "flash-all-partitions" but it showed me only "failed respond"
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
ritork said:
thanks for ur respond
i did this command "flash-all-partitions" but it showed me only "failed respond"
Click to expand...
Click to collapse
Make sure to have unzipped the compressed android file from the guide(whichever you decided to donwload) in the same folder as your ADB and Fastboot tools.
If it is still not working... try to manually flash everything in fastboot mode, that is what I did...
Download the latest version of android pie provided in the link from the guide( Google drive or Android Filehost), and then make sure to unzip the compressed file in the same folder where you installed your ADB and Fastboot Tool. Make sure a TWRP recovery image is in the same folder. (https://forum.xda-developers.com/on...overy-unofficial-twrp-touch-recovery-t3861482)
Then, what you should do is to follow the guide where it says:
MANUAL FLASH: Windows - OSX - Linux
Get back to me after you finished. Read twice, execute once :good:
Ethos001 said:
Make sure to have unzipped the compressed android file from the guide(whichever you decided to donwload) in the same folder as your ADB and Fastboot tools.
If it is still not working... try to manually flash everything in fastboot mode, that is what I did...
Download the latest version of android pie provided in the link from the guide( Google drive or Android Filehost), and then make sure to unzip the compressed file in the same folder where you installed your ADB and Fastboot Tool. Make sure a TWRP recovery image is in the same folder. (https://forum.xda-developers.com/on...overy-unofficial-twrp-touch-recovery-t3861482)
Then, what you should do is to follow the guide where it says:
MANUAL FLASH: Windows - OSX - Linux
Get back to me after you finished. Read twice, execute once :good:
Click to expand...
Click to collapse
Thanks a lot my friend
It works now after the second try
Thank u very much .. i really apreciate ur support mate
ritork said:
Thanks a lot my friend
It works now after the second try
Thank u very much .. i really apreciate ur support mate
Click to expand...
Click to collapse
Hey bud you are welcome ;P
I know how frustrating it was, as I have been in the exact same situation... Took me like 4 hours to figure it out ;D
Glad to help
Ethos001 said:
Hey bud you are welcome ;P
I know how frustrating it was, as I have been in the exact same situation... Took me like 4 hours to figure it out ;D
Glad to help
Click to expand...
Click to collapse
Thanks again mate <3
Ethos001 said:
Hey bud you are welcome ;P
I know how frustrating it was, as I have been in the exact same situation... Took me like 4 hours to figure it out ;D
Glad to help
Click to expand...
Click to collapse
Hey, i want to flash oxygenos on my chinese variant with hydrogenos. could you help me with the installation in order to avoid this kind of problems(bootloop,brick etc.)?
HackerGames197 said:
Hey, i want to flash oxygenos on my chinese variant with hydrogenos. could you help me with the installation in order to avoid this kind of problems(bootloop,brick etc.)?
Click to expand...
Click to collapse
PM me
Gracie mille !!! First brick and i hope never again but you where there.. Huge thanks.
Download the TOOL ALL IN ONE and if it says fastboot device connected, I think you'll be fine. Make sure right below that you choose OnePlus 6T. Then just download and flash the full rom and it fixed mine, I had the same problem.
bigmikey307 said:
Download the TOOL ALL IN ONE and if it says fastboot device connected, I think you'll be fine. Make sure right below that you choose OnePlus 6T. Then just download and flash the full rom and it fixed mine, I had the same problem.
Click to expand...
Click to collapse
Thanks a lot.
Would you share the link of the TOOL ALL IN ONE?
I also have the same bootloop issue.
Micheal86 said:
Thanks a lot.
Would you share the link of the TOOL ALL IN ONE?
I also have the same bootloop issue.
Click to expand...
Click to collapse
https://forum.xda-developers.com/android/software/tool-tool-one-driversunlocktwrpfactory-t3358711
Hope this helps
I have the same problem
PLeaseeee help me I have a rooted oneplus 6t. I performed a backup and wipe in hope to clear a problem and am now stuck in fastboot mode. Im pretty sure as I tried to reboot it said no os detected, and then I got stuck. I have tried to install the latest oxygen os by manualling flashing 4 files. all tutorials i read have bootloader and other files while i just have - system_matrix , system_manifest , vendor_matrix, vendor_menifest (XML files by the way). I have flashed these files and rebooted only to go back to the fastboot screen.
Ethos001 said:
Hey bud you are welcome ;P
I know how frustrating it was, as I have been in the exact same situation... Took me like 4 hours to figure it out ;D
Glad to help
Click to expand...
Click to collapse
Bro please help me I didn't not much about this things but ill do flashing and customisation i bricked my Oneplus 6t its stuck on bootloader ill try msm tool also its shows param preprocessing ?
And my bootloader is also locked how can i solve this problem pls help me
For anyone running into a similar problem these are the steps I used
1. Download and extract files
a. Qualcomm drivers
b. MSM Oneplus 6t download Tool
2. Disable Driver Signature Enforcement by restarting your pc whilst holding shift, Choose trouble shoot, then going into more recovery ,select Advanced Options > Startup Settings > and then click on Restart.
3. Now PC will restart and Now you will see a list of startup settings that you can change. Select option 7 ‘Disable Driver Signature Enforcement’ by clicking f7
4. Now switch off your phone (by navigating through fast boot options)
5. While switched off hold both vol up + down for 5secs before connecting to your pc. *Your pc should recognise a phone is connected however nothing will be displayed on your phone*
6. Open device manager from start- Under Other devices there should be your phone (although it will be called smthn else), right click that and select update drivers
7. Browse computer for driver software and select folder with extracted QUALCOMM drivers (for me it was called unbrick).
8. The open the MSM application (run as admin tho) it should say device connected
9. Press start and you download should start- if error occurs or download stops unplug, power on, power off and the plug it again, now it should be fine.
10. Wait for download to finish and then your phone should be rebooted
---------- Post added at 09:58 PM ---------- Previous post was at 09:57 PM ----------
mohitgaba14 said:
Bro please help me I didn't not much about this things but ill do flashing and customisation i bricked my Oneplus 6t its stuck on bootloader ill try msm tool also its shows param preprocessing
And my bootloader is also locked how can i solve this problem pls help me
Click to expand...
Click to collapse
Look at the post above

[GUIDE] OnePlus 8 5G ..TMobile..(IN2017) bootloader unlock instant

Disclaimer
While I will assist with any issues resulting from this guide, I disclaim all responsibility and cannot be held accountable for any consequences caused by the use or misuse of this tool or process. This method also will wipe your phone, so please back up your data. I also will disclaim any understanding as to why exactly this works, since this method was developed by someone else, I am just listing the instructions on how to use it. With that being said, understand your personal limits and read this entire guide before starting.
Thanks to the attributed users at the end of this post, to find this method we are waiting for years...
METHOD 1:
Part 1: Requirements:
• To follow this guide you will need
A Windows PC
• Latest MsmDownloadTool for Oneplus IN2017 - Link
• Latest version of platform-tools - Link
• The bootloader unlock.ops file - Link
Plug your phone into your PC using a USB 2.0 port (this is important, USB 3.0 has given me a lot of issues and just doesn’t seem to work all the time) and ensure USB debugging is enabled.
Extract the downloaded platform-tools zip and open the platform-tools folder in a command prompt, and Run adb devices and makes sure your device appears in the list.
Next, extract the instantnoodlet_15_O.16_201001.zip and open up the MsmDownloadTool V4.0.exe inside the instantnoodlet_15_O.16_201001 folder.
When the application opens, select “Others” under the User type dropdown and hit next. Leave this window and the platform-tools command prompt open.
Part II: Entering Qualcomm EDL mode and installing correct QDLoader Driver
Part III: Flash Stock Firmware
In this section, we will flash the stock IN2017 Android 10 firmware.
Click the “Start” button in Msmtool. This will flash the stock firmware, wiping your data. Make sure you have backed your data up at this point. It will take a few minutes, usually ~300 seconds. Once it completes, it will reboot into factory default android 10.
Close MsmDownloadertool and once you are back to android, unplug your phone and power it off.
Part IV: Unlock the bootloader
In this section, we will flash the unlockable firmware and unlock the device for good.
1. Inside the directory with MsmDownloaderTool V4.0.exe, there should be a file called “instantnoodlet_15_O.16_201001.ops”. Remove it from the directory, either by deleting it or moving it to another folder. Then take the unlock.ops file downloaded earlier, and drag it into the directory and rename it to instantnoodlet_15_O.16_201001.ops . It should be in the same folder as MsmDownloaderTool.
2. Reopen MsmDownloaderTool V4.0.exe and like before, select “Others” in the drop down, and click next. Leave the window open.
3. Hold in the Volume up and down buttons, then plug your phone back in. Keep holding the buttons until your phone connects to your PC as "Qualcomm HS-USB QDLoader 9008", like before. Check device manager to ensure that it’s connected correctly as a COM port. If it boots to android, power it off and try again.
4. Return to MsmDownloaderTool. Make sure the phone is still displayed in the list under the associated COM Port.
5. Click start. The flashing should take about 15 seconds, and when complete, your phone should restart. It will display a message at boot saying “<!> The device is corrupt..” Do not panic, this is normal.
6. Unplug your phone and hold Volume Up, Volume Down and Power until the device reboots and let go once it shows the OnePlus Logo and “Fastboot Mode”. You should arrive at a screen that has “Start” in big green letters at the top, and “Fastboot mode” below it, with the very last item saying “Device state - Locked” in red text.
Plug your phone back into your computer.
7. Return to your command prompt window open in platform-tools, and run fastboot devices and ensure your device is in the list.
8. Finally, run the command "fastboot flashing unlock", it should prompt you to confirm unlocking the bootloader. Once complete, it should reboot into Android.
9. Shut the phone off again, and then Hold Volume Up, Volume Down, and Power and let go when the OnePlus logo and “Fastboot mode” shows up on screen. If the final item in the list says “Device State - Unlocked”, Congrats! You have successfully unlocked your bootloader. You can follow your custom OS’s installation guide from here.
If you want to flash back to stock firmware again (relock bootloader), you have to first flash this file (stock.ops) and then flash the bundled stock firmware. It will give a mismatch error if you do not.
So this is essentially the same as the IN2019 guide, just with the IN2017? Sounds neat.
Did anyone tried on Oneplus 8 IN 2017, Is it working
MohmmadUzairKhan said:
Did anyone tried on Oneplus 8 IN 2017, Is it working
Click to expand...
Click to collapse
Yes...i converted mine IN2017 without token..also using dual sims now
badshah99 said:
Yes...i converted mine IN2017 without token..also using dual sims now
Click to expand...
Click to collapse
you converted that ROM into which rom ?
did you follow this method?
Which files you flash? share those files link in PM or here
Share that file link which you flashed in local update? to convert dual sim
First flash tmobile msm 15.O.16_201001
Then global EU fastboot rom 10.5.9
Then ota update
badshah99 said:
First flash tmobile msm 15.O.16_201001
Then global EU fastboot rom 10.5.9
Then ota update
Click to expand...
Click to collapse
OTA update which rom?
EU or any other zip file?
your are using dual sim in which rom? OOS 11
share that file link which you used in OTA upgarde
15.I.40 downgrade OTA
badshah99 said:
15.I.40 downgrade OTA
Click to expand...
Click to collapse
File link?
MohmmadUzairKhan said:
File link?
Click to expand...
Click to collapse
[OnePlus 8][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
Dude good job
Now make a new guide on XDA to convert method to dual sim.
MohmmadUzairKhan said:
File link?
Click to expand...
Click to collapse
MohmmadUzairKhan said:
Now make a new guide on XDA to convert method to dual sim.
Click to expand...
Click to collapse
Its already there..also given on youtube
badshah99 said:
Its already there..also given on youtube,
Click to expand...
Click to collapse
,....
Does dual sim work on OOS 12 or OOS 13 beta?
finally! Good job man! Will try it asap. Hope dual sim functioning
edit2: works, I went to the T mobile rom and check allow oem unlock first and then msmdownload the unlock.ops
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
edit1:not working yet...trying to figure it out
dlhxr said:
finally! Good job man! Will try it asap. Hope dual sim functioning
edit2: works, I went to the T mobile rom and check allow oem unlock first and then msmdownload the unlock.ops
View attachment 5755213
edit1:not working yet...trying to figure it out
View attachment 5755203
Click to expand...
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flash again tmobile msm and try again..it will work
dlhxr said:
finally! Good job man! Will try it asap. Hope dual sim functioning
edit2: works, I went to the T mobile rom and check allow oem unlock first and then msmdownload the unlock.ops
View attachment 5755213
edit1:not working yet...trying to figure it out
View attachment 5755203
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First Enable OEM Unlocking in developer options.
badshah99 said:
flash again tmobile msm and try again..it will work
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yes. it works after I check allow oem unlocking before flashing the unlock.ops.
and dual sim works on oxygen 11, confirmed using my op 8 pro sim tray.
I see to prevent breaking the dual sim functionality, I have to use custom rom with magisk dual sim patch. But I see the custom roms are now based on oos 12. Can I flash oos 12 first and then to custom rom? will it break dual sim function?

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