Develop Bugs

Yureka downgrade lollipop 5.0 to kitkat 4.4.4

Hello Members, I am about to share the final method for downgrading Yureka Lollipop to Kitkat Stock Rom.
You need to download these files
1. CM11 FASTBOOT SIGNED.ZIP DOWNLOAD LINK: http://builds.cyngn.com/factory/tomato/cm-11.0-XNPH05Q-tomato-signed-fastboot.zip
2. FASTBOOT DRIVERS DOWNLOAD LINK: https://drive.google.com/file/d/0B0_IwOvcRE4gWkpiRTBlenJoR1k/view?usp=sharing
3.LIST OF COMMANDS AND BAT FILE INCLUDED DOWNLOAD LINK: https://drive.google.com/file/d/0B0_IwOvcRE4gODk4R09GTDVVWW8/view?usp=sharing
You can enter each commands step by step or click on the bat file. But don't prefer the bat file procedure, you may get errors. I'm not responsible for any hard brick. try with on own risk.
Procedure:
1. Download these above files
2. Create a Folder name it as "Flash".
3. Extract CM11 Fastboot Signed and Fastboot Zips in that "Flash" Folder which you have just created.
4. Open the Folder and CLICK on the SHIFT button and right clicked on the mouse. You can see the "Open Command Window Here".
5. Clicking on " Open Command Window from here" will open a command window.
6. Switch off your yureka and press volume plus button and connect to the computer.
7. You will see the phone has been started in Fastboot Mode.
8. Now, You need to enter the given commands one bye one or just click on FLASH_ALL.bat file, which will flash everything easily.
9. Final step is to Reboot in Normal Mode.
10. You will be in KITKAT.
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For more detail, I have uploaded a video in youtube. Please watch it. If I Helped you then please HIT THANKS.

fastboot
I am unable to set in fastboot device...
I tried a lot..can you please tell me the process of fastbooting the device

after done that procedure am i able to flash any custom rom based on cm 11 ?
after done that procedure am i able to flash any custom rom based on cm 11 ? or i have to rerooted my phone again ? plz send me rply bcoz i m going to downgrade to kitkat from buggy lollypop .

AT&T Note 5 Oem Unlock in Dev Settings

I don't normally post in the forums however I figured this may be important.
Lets hope that this time we may be able to get our bootloaders unlocked.
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Saw same, subscribed to thread!
Searching for the exact phrase, not much out there I found other than a G4 question regarding the same...

Copied and pasted this from a source I found..
For those new to “OEM unlock,” just know that this is a part of the command used to unlock a Nexus phone’s bootloader. After installing the Android SDK, plugging your phone into a computer, opening adb, and rebooting to the bootloader, a simple command in adb of “fastboot oem unlock” will start the process of phone freedom.

It's a command used in fastboot unfortunately samsung phones don't have a fastboot they have a recovery that you can use adb in and they have odin mode that as far as I can tell fastboot doesn't work in. So I am unsure of how we would test this.
Sent from my SAMSUNG-SM-N920A using Tapatalk

My understanding is that this is hard built into the developer mode, so stock vanilla Google phones like nexus and I'm guessing probably the moto lines are the only phones for which this will work. Basically, you're telling the phone whether to ignore the command altogether or to actually execute the command when it's toggled on. Think of this like the following: oem unlock toggle : permit execution of 'oem unlock' command :: USB enabled toggle :: being able to use the adb command
As @51ngular1ty said above, Sam phones have a completely different recovery architecture, so they respond to different commands/software.

51ngular1ty said:
It's a command used in fastboot unfortunately samsung phones don't have a fastboot they have a recovery that you can use adb in and they have odin mode that as far as I can tell fastboot doesn't work in. So I am unsure of how we would test this.
Sent from my SAMSUNG-SM-N920A using Tapatalk
Click to expand...
Click to collapse
Fastboot is a commandline tool used through adb. You plug you phone in while its on and you can use adb commands but you have yo enable it in the dev settings

Resolved! Find device storage corrupted and Wifi does not work.

Do it at your own risk.
Share tutorial to help others.
This error happens because the ROM is not the correct one for the device;
Example:
PCAMIXM, OCACNXM, OCACNFK, OCAMIFH, and ETC.
If you remember what you were using before installing the rom that gave the problem just install again.
Example: I remember I was using PCAMIXM and installed OCACNXM.
Just go back to PCAMIXM.
If you do not remember you will have to test with existing, the correct rom will not display the message(Find device storage corrupted).
D̶o̶ ̶n̶o̶t̶ ̶u̶s̶e̶ ̶t̶h̶e̶ ̶u̶p̶d̶a̶t̶e̶ ̶R̶O̶M̶ ̶b̶e̶c̶a̶u̶s̶e̶ ̶i̶t̶ ̶d̶o̶e̶s̶ ̶n̶o̶t̶ ̶w̶o̶r̶k̶!̶
Fastboot ROM only.
First set up the device even with the message: Find device storage corrupted.
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Enable OEM Mode
Whebever you change ROM, enable this option first before writing the new ROM!!!
[*][font=ProximaNova, Arial, sans-serif]Unlock[/font] the boot, don't worry it will be locked again when we pass the ROM.
Please follow the steps below:
Step 1. Download Mi Unlock application on PC and sign in with your Mi account;
http://miuirom.xiaomi.com/rom/u1 ... k-en-3.5.910.35.zip
Step 2. Turn off the phone manually and hold down the Volume down key and the power button to enter fastboot mode;
Step 3. Connect your phone to the PC using the USB cable and click "Unlock".
There we have the boot unlocked.
Download the program:
XiaoMiFlash
Links to roms in fastboot mode;
V10.4.1.0.PCAMIXM:
https://bigota.d.miui.com/V10.4.1.0.PCAMIXM/sagit_global_images_V10.4.1.0.PCAMIXM_20190714.0000.00_9.0_global_dbd26e5a5e.tgz
V10.3.4.0.OCAMIXM:
https://bigota.d.miui.com/V10.3.4.0.OCAMIXM/sagit_global_images_V10.3.4.0.OCAMIXM_20190527.0000.00_8.0_global_cc4f15601b.tgz
V10.0.1.0.OCAMIFH:
https://bigota.d.miui.com/V10.0.1.0.OCAMIFH/sagit_global_images_V10.0.1.0.OCAMIFH_20180905.0000.00_8.0_global_7ce4be65b4.tgz
Extract the rom:
sagit_global_images_V10.4.1.0.PCAMIXM_20190714.0000.00_9.0_global (Do not leave subdirectories, only the folder without subfolders).
Open the program click select and select the extracted rom.[attachimg]4808252[/attachimg]
Then select the option: clean all and lock(This option is at the bottom of the program.).
Then click flash.
Wait for the process to finish...
If you get the lock state message go to next rom.
This message may also be displayed when OEM mode is disabled.
Or bootlocked, fix [font=ProximaNova, Arial, sans-serif][color=#0800]Unlock[/color][/font] the boot
Click to expand...
Click to collapse
After the flash is over you will have your cell phone working again.
Being able to repair my device like this, I can't guarantee it will work with everyone!
Hope it helps anyone who is experiencing this issues.
Here are other ROMS for other models.
MIUI Global ROM All Devices
Additional information:V10.4.2.0.PCAMIXM(Latest)
V10.4.1.0.PCAMIXM(Rolled back)
V10.3.4.0.OCAMIXM
V10.3.1.0.OCAMIXM(Rolled back)
Got any tips? post to help your friends.
Sorry for any mistakes, my time is short.
Good luck.

ONEPLUS NORD N10 5G HOW TO FLASH OXYGEN OS 100% WORKING METHOD

In this thread, you will be able to learn how to flash oneplus nord n0 5g phone back to oxygen OS 10.5.8
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kindly follow the steps carefully
ONE PLUS NORD N10 5G USB drivers link
https://www.mediafire.com/file/67evba4b0n8jxuv/OnePlus_USB_Driver_Setup.zip/file
adb platform tool (copy folder in the adb folder directory)
https://www.mediafire.com/file/aj42rr8ydvtavmd/platform-tools_r33.0.2-windows.zip/file
qualcom usb driver link:
https://www.mediafire.com/file/06xu9w6852qjefs/Qualcomm_QDLoader_HS-1
USB_Driver_64bit_Setup
https://www.mediafire.com/file/cyul9c0ze2swnpr/Qualcomm_QDLoader_HS-USB_Driver_Setup.rar/file
TWRP 3.5.1 link:
https://downloads.billaids.dev/0:/twrp/
metro with t-mobile Oxygen OS link:
https://androidfilehost.com/?fid=2188818919693751624
Only t-mobile
https://androidfilehost.com/?fid=2188818919693751587
International ROM
https://androidfilehost.com/?w=files&flid=321949
Installation guide is as follow :-
after installation of files on pc
enable developer mode
attach USB cable
in adb folder, press shift and right mouse button and click on open cmd windown here
type in cmd adb devices then adb reboot bootloader
it will reboot to fastboot if oem is unlocked otherwise you need to unlock the oem first
In fastboot mode
type in cmd fastboot flash recovery "choose twrp file pasted in adb folder and drop it in the cmd"
press enter to flash twrp recovery
extract the oxygen OS file and open msm tool and choose other option
on msm tool press start button and
keep usb attached to pc
On phone in twrp from reboot option choose edl mode
installation of oxygen OS will start and it will take 0-5 minutes to finish
phone will reboot
volla..... after reboot you phone will be entering in oxygen OS 10.5.8
enjoy.....
here is the video link for step by step guide​ONEPLUS NORD N10 5G HOW TO FLASH OXYGEN OS 100% WORKING METHOD [1080P HD]

Hi @seggy112,
welcome to XDA developers. Thanks for sharing this tutorial. As a one-time reminder, prior to your next posting, kindly read the Forum rules.
XDA-Developers FORUM RULES
Self-promotion is forbidden, this includes blogs, social media and video channels etc. Random links will be removed.
Click to expand...
Click to collapse
Thank you for your understanding.
alecxs
moderator

⭐[GUIDE] Disable System Updates Permanently

"This Does Not Work for the OnePlus 7T Pro 5G McLaren Model"
But I do have one solution people who have the OnePlus 7T Pro 5G McLaren Model can follow this guide below.
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Now regular OnePlus 7T users follow this guide below.
1Turn USB Debugging on.
2Plug the phone into the PC.
3https://dl.google.com/android/repository/platform-tools-latest-windows.zip Extract Platform-Tools to the desktop now go to the root folder and at the top window click on the address bar type cmd hit enter to open a command prompt:
type adb devices hit enter.
type adb shell hit enter.
type pm disable-user --user 0 com.oneplus.opbackup hit enter.
4Done restart phone and system update should be permanently gone!
[System updates are now Disabled]
Click Here! To see an Example.
If you want to re-enable system updates the command is right below open up a Platform tools Command prompt.
type adb devices hit enter
type adb shell hit enter
type pm enable com.oneplus.opbackup hit enter

GODDDDDDDDDDDDDD ULTRA REALLY NEEDED, I

Thanks Again,, owe you more than a cup of coffee.. Got it locked out for updates. and I assumed the HD1901 is the wrong update for this phone.. I am running HD1907 11 and build number OS 11.0.9 HD65AA is there a higher version like 12 that will work for Global dual simm ?

Just stay on OxygenOS 11.0.9.1 it's the most stable update for the OnePlus 7 Series 12 & 13 have lots of bugs & problems. So stay away from updates.
And even when you convert from T-Mobile to Global Firmware your model number will not change it will remain a "HD1907".
So your obsoletely correct it will never change. Never update your phone threw the Oxygen Updater app btw. That can change model number of your phone but it can also **** it up. Lol

It is locked and loaded to go as is.. HD1907 Safe and Sound. Thank You