How to know anti roll back version - Xiaomi Redmi Note 5 Pro Questions & Answers

My redmi note 5 pro is running miui 10.2.1 stable and i want to unlock and flash twrp how can I know which arb I have and how to bypass it

the command is : fastboot getvar anti ( phone should be on fastboot mode ) , to bypass it - first unlock bootloader , copy twrp and lazy flasher files to internal storage , then put your phone into fastboot mode .
requirements : platform tools and copy twrp file into platform tools folder and then do as below
open cmd in platform tools folder
type fastboot devices
your device id should show in fastboot mode
then type
fastboot boot twrpfilename.img
your phone will boot into recovery mode
then click on install and then on install image , select twrp image file and select as recovery and flash it ,
after that flash lazy flasher , so that twrp recovery is permanently installed on your device . this is how you can bypass arb

Related

Unbrick your redmi 1s easily [custom recoveries also included]

HoLA!
If you are here then you have probably bricked your redmi 1s
You need not worry about it. :good:
Just follow the steps mentioned below:
1) Download the adb.rar from the attachment.
2)Connect your brick to your computer using the usb and wait for the drivers to get installed.
3)Extract the adb.rar wherever you want.
|---------For flashing stock mi recovery copy the recovery.img from miRecovery folder to minimal adb and fastboot folder
4)---|
|---------For flashing TWRP recovery copy the recovery.img from TWRP folder to minimal adb and fastboot folder
5)Open minimal adb and fastboot folder and click on MAF.
6)A terminal window will open and then type "fastboot flash recovery twrp.img" (If you have copied twrp) or "fastboot flash recovery recovery.img" (If you have copied mi stock recovery)
7)The installation will be done and then type reboot-bootloader or just remove the battery and long press volup+power button to boot into recovery.
8) To flash rom and custom kernel(optional) then follow this link http://forum.xda-developers.com/red...rmance-ram-t3131851/post61500479#post61500479
-----------------------------------------------------------------------------NOTE---------------------------------------------------------------------------
For flashing official MIUI ROM you need official mi recovery and for developer miui and other custom rom you can use twrp.
---------------------------------------------------------------------------------------------------------------------------------------------------------------
################################## HIT THANKS :silly: ################################

Can't flash twrp

I have RN5 AI 6/64 with miui 9.5.22.0 CN. I tried install TWRP method 1 and 2. It won't work. How i install TWRP with this rom ?
#sorry my bad english
Kaze291 said:
I have RN5 AI 6/64 with miui 9.5.22.0 CN. I tried install TWRP method 1 and 2. It won't work. How i install TWRP with this rom ?
#sorry my bad english
Click to expand...
Click to collapse
I don't know what "method 1 and 2" refers to but usually you do it with adb/fastboot. Assuming you have a computer running windows, you need to extract this:
https://dl.google.com/android/repository/platform-tools-latest-windows.zip
- Plug your fully booted phone to your computer with the USB cable.
- From the command line, navigate to where you extracted the files and type:
adb reboot bootloader
- your phone will reboot in fastboot mode, wait for it.
- download and extract latest TWRP binary into the same folder you previously extracted the files : https://eu.dl.twrp.me/whyred/twrp-3.2.2-0-whyred.img.html
- assuming the default filename of twrp-3.2.2-0-whyred.img, type fastboot flash recovery twrp-3.2.2-0-whyred.img
- press and hold the volume up key on your phone and type fastboot reboot
- keep holding volume up until the phone reboot in TWRP.
* Note that if you fail to reboot into TWRP the first time, MIUI will overwrite TWRP with stock recovery and you will have to flash TWRP again.
You have ARP anti 4 rom!
[miui 9.5.22.0 CN.]
You have ARP anti 4 rom!
To flash TWRP you need to temporarily boot it with: -
fastboot boot <name of TWRP>.img
Then when booted, copy the image file to your device, and then install TWRP image to recovery from temp TWRP.
From TWRP, then reboot to recovery to actually use the installed version.
If your sticking with MIUI, remember to flash the script that allows the device to boot with TWRP, or use a TWRP that includes it.
WARNING: - DO NOT Flash firmware's or roms lower than the version your on, or you will brick your device.
Read: - Everything About Anti Roll-back [Whyred]
corkiejp said:
[miui 9.5.22.0 CN.]
You have ARP anti 4 rom!
To flash TWRP you need to temporarily boot it with: -
fastboot boot <name of TWRP>.img
Then when booted, copy the image file to your device, and then install TWRP image to recovery from temp TWRP.
From TWRP, then reboot to recovery to actually use the installed version.
If your sticking with MIUI, remember to flash the script that allows the device to boot with TWRP, or use a TWRP that includes it.
WARNING: - DO NOT Flash firmware's or roms lower than the version your on, or you will brick your device.
Read: - Everything About Anti Roll-back [Whyred]
Click to expand...
Click to collapse
troolie said:
I don't know what "method 1 and 2" refers to but usually you do it with adb/fastboot. Assuming you have a computer running windows, you need to extract this:
https://dl.google.com/android/repository/platform-tools-latest-windows.zip
- Plug your fully booted phone to your computer with the USB cable.
- From the command line, navigate to where you extracted the files and type:
adb reboot bootloader
- your phone will reboot in fastboot mode, wait for it.
- download and extract latest TWRP binary into the same folder you previously extracted the files : https://eu.dl.twrp.me/whyred/twrp-3.2.2-0-whyred.img.html
- assuming the default filename of twrp-3.2.2-0-whyred.img, type fastboot flash recovery twrp-3.2.2-0-whyred.img
- press and hold the volume up key on your phone and type fastboot reboot
- keep holding volume up until the phone reboot in TWRP.
* Note that if you fail to reboot into TWRP the first time, MIUI will overwrite TWRP with stock recovery and you will have to flash TWRP again.
Click to expand...
Click to collapse
I mean
Method 1: Fastboot boot tru.img (it doesnt work)
Methot 2 : Fasboot Flash Antirbpass (doesnt work too)
corkiejp said:
[miui 9.5.22.0 CN.]
You have ARP anti 4 rom!
To flash TWRP you need to temporarily boot it with: -
fastboot boot <name of TWRP>.img
Then when booted, copy the image file to your device, and then install TWRP image to recovery from temp TWRP.
From TWRP, then reboot to recovery to actually use the installed version.
If your sticking with MIUI, remember to flash the script that allows the device to boot with TWRP, or use a TWRP that includes it.
WARNING: - DO NOT Flash firmware's or roms lower than the version your on, or you will brick your device.
Read: - Everything About Anti Roll-back [Whyred]
Click to expand...
Click to collapse
I try to delete everything and then I installing again. Finally, TWRP can be installed ?

No OS is installed. Moreover recovery cannot be accessed. Nor can flash it via adb.

Previously I was using Ressurection Remix treble rom which is based on android 9 pie. I went to TWRP and wiped the OS. Then I tried to install a new rom called Dot OS. But it showed error 7. So I flashed Vendortofactory zip within twrp and without rebooting again into TWRP I flashed a new TWRP image within TWRP by selecting Recovery mode. After that I cant boot into TWRP and as already my OS is gone I also cannot boot into any system. Moreover my device is not getting detected in my PC. I cannot install TWRP by writing commands in cmd, while the phone is in fastboot mode as the device is not getting detected in my pc. Really it is urgent. I will be glad if someone helps me. Thanks in advance.
What is the present booted state of your device? Are you in twrp, or bootloader. Most of the time you can keep on pressing the power button. When it boots into a message about unlocked bootloader, press volume button to select recovery and it will boot into twrp
You should be able to boot in fastboot mode without recovery nor os, maybe your drivers are not working on windows? Try different usb ports, check if the display says "bootloader" or something. If nothing works try the usb shunt, this device is literally 'unbrickable' if it's working properly.
Watch this video(https://www.youtube.com/watch?v=DexLELi04XY) and then you will be able to detect your phone in your pc in qcom 9008 mode , then use qfil to flash ZUI firmware ,there are plenty of tutorials on the internet for that ,then follow the proper procedure mentioned in DotOs thread for flashing the new rom .
Hope it helped .
If you don't want to flash the firmware and all long process just follow the following steps
Enter in to the boot loader make sure you installed all the drivers in to pc then open cmd windows in adb fastboot folder and enters the following cmd into the cmd
Fastboot -i 0x2b4c devices this will detect your device
After that enter
Fastboot -i0x2b4c flash recovery recovery name.img
And boom you are good to go flash the rom of your choice and enjoy
For this process you need following files
Adb and fastboot devices
Drivers of zuk z2
Latest recovery and place revovery image file into the adb and fastboot folder if you are confused about anything pm me i am not the expert but i faced simillar problem and solved by this method
yashpatel1221 said:
If you don't want to flash the firmware and all long process just follow the following steps
Enter in to the boot loader make sure you installed all the drivers in to pc then open cmd windows in adb fastboot folder and enters the following cmd into the cmd
Fastboot -i 0x2b4c devices this will detect your device
After that enter
Fastboot -i0x2b4c flash recovery recovery name.img
And boom you are good to go flash the rom of your choice and enjoy
For this process you need following files
Adb and fastboot devices
Drivers of zuk z2
Latest recovery and place revovery image file into the adb and fastboot folder if you are confused about anything pm me i am not the expert but i faced simillar problem and solved by this method
Click to expand...
Click to collapse
This assumes u have upgraded bootloader to 4.4 kernal.
U can still boot into twrp.. When the phone is booting up press vol up key and select recovery.. From there boot into twrp. There select f2v or v2f .. Then flash twrp which u want to flash.. Reboot to recovery.. U will get promp no os installed.. Ignore and reboot to recovery . Then again d9 f2v or v2f depending on what rom to install.. Again reboot to recovery... Then flash rom of ur choice.
This procedure is needed when changing from vendor to factory and vice versa.
sanjay.2704 said:
This assumes u have upgraded bootloader to 4.4 kernal.
U can still boot into twrp.. When the phone is booting up press vol up key and select recovery.. From there boot into twrp. There select f2v or v2f .. Then flash twrp which u want to flash.. Reboot to recovery.. U will get promp no os installed.. Ignore and reboot to recovery . Then again d9 f2v or v2f depending on what rom to install.. Again reboot to recovery... Then flash rom of ur choice.
This procedure is needed when changing from vendor to factory and vice versa.
Click to expand...
Click to collapse
I don't understand what you are talking about as i say i am not some kind of technical expert i am here help regarding this i faced similar situation where i am not able to enter into recovery and also not able to enter into the os and when i restart the phone it automatically boot into fast boot mode what ever option i select and i solved my problem by this method

Rooting Micromax In1B [4-64] Android 11

Disclaimer : I WILL NOT BE RESPONSIBLE FOR BRICKED DEVICES OR ANY OTHER ISSUE Please proceed at your own RISK
This Procedure is only for Android 11
PREREQUISITES :
Make sure you have adb and fastboot installed on you PC.
Backup all the data , download all the required files.
Incase anything went wrong be ready with device stock firmware and SP flash tool , you can easily get it by looking on internet.
DOWNLOADS
Patched Files
STEP 1 : Unlock Bootloader [will factory reset device]
Enable USB debugging from the developer options.
Now look for "OEM Unlocking" and enable it.
Connect your phone to PC.
Open platform tool folder and move all the patched files there.
Now open command window in platform tool folder.
Now run ADB and run this command- adb devices
Now Authorize You PC on Phone
Unlocking BootLoader
Now Run adb reboot bootloader after this your device will boot in fastboot mode
Now finally Enter this command- fastboot flashing unlock
After that you will need to press "Volume UP key" for confirmation. [This may void you warranty ]
Flashing Patched Files
Make sure you have downloaded all the files and moved it to platform tools folder
1. Run this command- fastboot flash boot boot.img
2. After that, Run this- fastboot --disable-verification flash vbmeta vbmeta.img
3. Now run fastboot reboot , after this your device will boot with root access.
Can i get android 11 firmware I didn't got it till now
pankspoo said:
Can i get android 11 firmware I didn't got it till now
Click to expand...
Click to collapse
Here is the link for stock firmware (4-64) only
Download firmware (4-64) In1B
but this cannot be flashed via SP flash tool you can use adb sideload command on A10 by the way..
Prasoon Kushwaha said:
Here is the link for stock firmware (4-64) only
Download firmware (4-64) In1B
but this cannot be flashed via SP flash tool you can use adb sideload command on A10 by the way..
Click to expand...
Click to collapse
How to flash it any tool? Tell exact process and also can I get 2/32 varient

Oppo A83 [CPH1729] TWRP RECOVERY

⚠Warning: This is not official TWRP, use it at your own risk!!!
Data will be erased. Back up if neccessary
This device is kind of weird so to flash twrp you need these things:
1. Prepare materials​
Install driver so as to have access to preloader (Just install automatically and no need to do anything in device manager)
This software to access to preloader -> fastboot (fastboot is somehow not available via adb methods) Enter fastboot
This tool for flashing
2. Unlock bootloader (need testpoint, python, git (optional) - you can search on google)​
Use this tool - go to this section. Follow guides to unlock bootloader (remember to use testpoint not hardware buttons)
3. Enter fastboot mode​
Use latest MTK META Ultility tool
Select Reboot Fastboot Mode in BRom section
Hold volume down button. While holding connect it to your computer
*Now your phone is in fastboot mode​4. Flash​
Open platform-tools folder in Downloads folder
Shift + Right click then "open command window here"
Input these commands into cmd
fastboot flash boot drag twrp file to cmd
fastboot flash recovery drag twrp file to cmd.
fastboot reboot. Swipe to allow modification in twrp (to make sure that stockboot wont replace twrp). After that reboot to recovery to make it installed on your device permanently.
Now your recovery is ready to flash file you can push stock image file to your root folder using adb command: "adb push. Drag the stock image file. /" (Because Decryption right now doesnt work on my device yet)
Enjoy
*Sounds crazy but it is required to make sure twrp is installed correctly​*If successful, when you power on, you will get a red section on top of your device. If you want to recover to stock recovery, flash the recovery.img below.​*Also, if you want to make your own twrp, you can try recovery.img below.​
Also thanks SebaUbuntu and Mofadal El-Tayeb (مُفَضَّل) for awesome apps
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Here is the PBRB version for this device
Hey I'm stuck in the third step.can you please help me?
Sorry for late reply. What problems do you have?
Is this the stock boot image you provided?
SAMIUL ISLAM 0 said:
Is this the stock boot image you provided?
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Click to collapse
Yes it is. I took it from OTA update
Hey friends
I want to upgrade my oppo a 83 fone to a costum rom to upgrade my androide to android 8 or higher
mahmoud2503 said:
Hey friends
I want to upgrade my oppo a 83 fone to a costum rom to upgrade my androide to android 8 or higher
Click to expand...
Click to collapse
Unfortunately, I have no custom roms available for this phone (

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