Need help fixing mi a1 - Xiaomi Mi A1 Questions & Answers

I am on stock android 9 in mi a1 facing issues with frequent restarts, want to switch back to android 8.1
Problem i am facing is my pc cant detect my device, so i cant install twrp recovery on it. I tried every solution i can find to get my pc to connect to mi a1... unabled usb debugging, cleaned charging port etc., As this phone comes with broken stock recovery i cant install recovery image of stock 8.1
Please help me, is there any way i can get my phone fixed?

Try this: (Start from 4:55)
- Open fastboot on your smartphone connect it to pc
- Go device manager on your pc
- Find your device there (It probably named as Android)
- Right Click and select 'Update Driver'
- Select 'Browse for Drivers on your computer' and select 'Browse' (Make sure you have enabled 'Include Subfolders')
- And select the 'Fastboot Driver' folder that i attached (After that Android Bootloader Interface will be installed)
After you complete all these, downoad platform tools from here.
Open it and write 'fastboot devices'. Your device would show up there. Install TWRP i attached by writing 'fastboot flash boot (twrp location/ you can make it just by dragging your twrp here)' and enter. Press Power button and Volume Up button for a while. And TWRP would open.

desiresguy said:
unabled usb debugging
Click to expand...
Click to collapse
usb debugging should be enabled and you should unlock the bootloader

Related

[Q] Issue installing photonic CM7.2

Hi all!
I am new in xda-developers but i've been visiting the page for months becuase is really useful. I admire schlund and munjeni for the really good job they are doin in HTC HD mini.
Despite this chort presentation I have a problem installing the NAND-BOOt version.
STEP 1: Installing LK Bootloader & Recovery
(If you have already installed a NAND version, you can skip the haret boot part, but it is very important to flash the new bootloader from lk-photonic-pc.rar!! It contains important changes for wifi calibration!)
1.Download all files for NAND (see downloads)
2.Extract lk-photonic-pc.rar to somewhere on your PC
3.Copy update-cm-7.2.0-RC0-photonic-KANG-signed.zip and the content of lk-photonic-sd.rar archive to the root of your sdcard and run HaRET from your device
4.The device should boot to the fastboot prompt. Connect the USB cable
5.If your connecting your phone for the first time to your pc you have to install drivers from the folder you have just extracted.(See also here) You can see it in your windows notification bar if you were sucessful. Be sure to have already run haret and already being in fastboot console on the device when installing drivers! If you are sill having problems to connect to the device via fastboot try installing HTC Sync (from htc website)
6.Enter the Fastboot-folder on your pc (the one you have extracted) and run bootloader.bat
7.The device should reboot now, when white "HTC" Bootscreen appears press "Volume down" and hold it until you have entered fastboot console again. If you have been too slow plug-out/in the battery and try again
8.Run recovery.bat on your host pc
9.Device should reboot again, now on HTC Bootscreen press and hold "Volume up" until you have entered CWM Recovery
I have no problems until the 9th point ( in bold). When I press "Volume up", it appears FASTBOOT and 3 errors:
ENTERING RECOVERY MODE
1.flash_read:image: failed (319 errors)
2.ERROR: Cannot read recovery header flash_read_image: failed (5120 errors)
3.ERROR: Could not do normal boot.Reverting to fastboot mode.
Finally says, ENTERING FASTBOOT MODE udc_start ().
I don't know where the problem is, I think I 've donde all the steps properly. Please help me, at the moment I can't use the phone
Thanks all, keep going Schlund and munjeni you are doing very well
PD: I am trying to install photonic CM7.2 in my HTC HD mini
STEP 1: Installing LK Bootloader & Recovery
(If you have already installed a NAND version, you can skip the haret boot part, but it is very important to flash the new bootloader from lk-photonic-pc.rar!! It contains important changes for wifi calibration!)
Download all files for NAND (see downloads)
Extract lk-photonic-pc.rar to somewhere on your PC
Copy update-cm-7.2.0-RC0-photonic-KANG-signed.zip and the content of lk-photonic-sd.rar archive to the root of your sdcard and run HaRET from your device
The device should boot to the fastboot prompt. Connect the USB cable
If your connecting your phone for the first time to your pc you have to install drivers from the folder you have just extracted. You can see it in your windows notification bar if you were sucessful. Be sure to have already run haret and already being in fastboot console on the device when installing drivers! If you are sill having problems to connect to the device via fastboot try installing HTC Sync (from htc website)
Enter the Fastboot-folder on your pc (the one you have extracted) and run bootloader.bat
The device should reboot now, when white "HTC" Bootscreen appears press "Volume down" and hold it until you have entered fastboot console again. If you have been too slow plug-out/in the battery and try again
Run recovery.bat on your host pc
Device should reboot again, now on HTC Bootscreen press and hold "Volume up" until you have entered CWM Recovery
STEP 2: Installing the build
(Once entered CWM Recovery you can control the menu with vol-up and down buttons, power button=enter)
First, go to "mounts and storage"-menu and Unmount any partitions that can be unmounted (most likely, cache)
Next, in "mounts and storage"-menu, format System, Data, Cache and Boot partitions
Next, go to recovery main menu and select install zip from sdcard, then select choose zip from sd card
Choose the update-cm-7.2.0-RC0-photonic-KANG-signed.zip
Once done select reboot system now
Get some coffee and wait for the device to finish the first boot
Hopefully your are done now and should see the setup wizard!
Feel free to remove any of the files from SD-Card now, they are not needed anymore
**************
When having problems with the drivers
To install the Android USB driver on Windows 7 for the first time:
Connect your device to your computer's USB port.
Right-click on Computer from your desktop or Windows Explorer, and select Manage.
Select Devices in the left pane.
Locate and expand Other device in the right pane.
Right-click the device name and select Update Driver Software. This will launch the Hardware Update Wizard.
Select Browse my computer for driver software and click Next.
Click Browse and locate the USB driver folder.
Click Next to install the driver.
To install the Android USB driver on Windows XP for the first time:
Connect your device to your computer's USB port. Windows will detect the device and launch the Hardware Update Wizard.
Select Install from a list or specific location and click Next.
Select Search for the best driver in these locations; un-check Search removable media; and check Include this location in the search.
Click Browse and locate the USB driver folder.
Click Next to install the driver.
Hi Adnann81,
I'm having the same problem and can't see how your post helps? I get the same errors when running Harat and simply can't get any further. I'm stuck on:
The device should boot to the fastboot prompt. Connect the USB cable
mine simply doesn't boot to fastboot, just shows the errors.
any clues?
Bovaboy said:
Hi Adnann81,
I'm having the same problem and can't see how your post helps? I get the same errors when running Harat and simply can't get any further. I'm stuck on:
The device should boot to the fastboot prompt. Connect the USB cable
mine simply doesn't boot to fastboot, just shows the errors.
any clues?
Click to expand...
Click to collapse
Hi, I have the same problem in this moment. http://forum.xda-developers.com/showthread.php?t=1625638&page=81
How you managed this ? You recover your phone back ?

Complete Rooting Guide!

I have seen a lot of people using unofficial and third-party methods to root, which can result in a lot of adverse circumstances to say the least.
So I'm presenting a complete noob-friendly guide to rooting.
Prerequisites:
1. A computer ( I'm using Windows 10 but any OS would do)
2. A USB cable
3. Basic computer know-how
Part 1 (Getting computer ready)
Download sdk tools (adb and fastboot) from here
Note that in the entire guide I'm using official products.
So in Windows, download the zip and extract it in any folder.
Now download latest twrp recovery from here
The lastest version as of 7th August, 2017 is 3.1.
The downloaded file will be named as twrp-x.x.x-0-x3.img.
Now rename this as recovery.img (this will make our work easier)
Now move that file to platform-tools folder which we extracted earlier.
Also, I suggest downloading Intel USB drivers for Android from here
Part 2 (Getting Phone Ready)
Unlocking bootloader didn't format my phone but taking a backup is still important.
Now go to Settings<About Phone and click on Build until it says "You have become a developer"
Now back to main settings menu and find "Developer Options". And turn USB debugging on.
Download magisk install.zip, unistall.zip ans apk from here
Now connect your phone to PC via USB cable.
Step 3 (Rooting!!)
Now open platform-tools folder and press Shift+ right click.
Select "open command prompt here".
Now a terminal will open.
Type
Code:
adb devices
Now you will get a prompt on your phone. Accept it.
Now type
Code:
adb reboot bootloader
Your phone will automatically reboot and fastboot will come up.
Now type
Code:
fastboot oem unlock
[Alert! If you get <waiting for device> right click on start menu, select the unrecognized device and install Intel driver in it. Google for detailed instruction]
The process will start and you will get something like
(Okay ....)
(Okay....)
And type prompt. Now type
Code:
fastboot flash recovery recovery.img
Flashing will start.
When you get type prompt again, type
Code:
fastboot reboot
And when the screen switches off, hold power up+power button.
(
Code:
fastboot reboot emergency
should work but it's effect was same as
Code:
fastboot reboot
If you get something like red state... verification failed... Then it's a good news.
Wait a few seconds and then twrp will launch. I suggest swiping on the first screen
[because letv is almost dead and we can't expect any updates. Plus my bootloader was relocked in my first attempt when I didn't swipe.]
(I suggest wiping dalvik cache and cache)
Now you can just reboot your phone normally.
Now install magisk apk.
Now reboot again to recovery. (Easiest way is Update app>tree dots menu> reboot to recovery)
When twrp starts, go to install> download and find magisk zip. Swipe to install.
Reboot and you have a fully rooted phone!!
Will it work with Le1s eco x509
Will the given method work with le 1s eco x509
Yes it will!
Im stuck in <waiting for any device>. I've installed the Intel drivers , what do you mean by select unrecognized device and install the Intel driver in it?
deepu_ said:
Im stuck in <waiting for any device>. I've installed the Intel drivers , what do you mean by select unrecognized device and install the Intel driver in it?
Click to expand...
Click to collapse
Intel driver will not work try downloading drivers from skyneel for our phone
deepu_ said:
Im stuck in <waiting for any device>. I've installed the Intel drivers , what do you mean by select unrecognized device and install the Intel driver in it?
Click to expand...
Click to collapse
Intel drivers worked for my leeco le 1s. Ideally, Intel drivers should work for all devices.
I'll make a tutorial with screenshots on setting up the drivers whenever I get time.
i cant find "open command prompt here" with shift+ Right click in platform-tools folder
junaidshaik96 said:
i cant find "open command prompt here" with shift+ Right click in platform-tools folder
Click to expand...
Click to collapse
Make sure the directory is writable .
stealthinator16 said:
I have seen a lot of people using unofficial and third-party methods to root, which can result in a lot of adverse circumstances to say the least.
So I'm presenting a complete noob-friendly guide to rooting.
Prerequisites:
1. A computer ( I'm using Windows 10 but any OS would do)
2. A USB cable
3. Basic computer know-how
Part 1 (Getting computer ready)
Download sdk tools (adb and fastboot) from here
Note that in the entire guide I'm using official products.
So in Windows, download the zip and extract it in any folder.
Now download latest twrp recovery from here
The lastest version as of 7th August, 2017 is 3.1.
The downloaded file will be named as twrp-x.x.x-0-x3.img.
Now rename this as recovery.img (this will make our work easier)
Now move that file to platform-tools folder which we extracted earlier.
Also, I suggest downloading Intel USB drivers for Android from here
Part 2 (Getting Phone Ready)
Unlocking bootloader didn't format my phone but taking a backup is still important.
Now go to Settings<About Phone and click on Build until it says "You have become a developer"
Now back to main settings menu and find "Developer Options". And turn USB debugging on.
Download magisk install.zip, unistall.zip ans apk from here
Now connect your phone to PC via USB cable.
Step 3 (Rooting!!)
Now open platform-tools folder and press Shift+ right click.
Select "open command prompt here".
Now a terminal will open.
Type
Code:
adb devices
Now you will get a prompt on your phone. Accept it.
Now type
Code:
adb reboot bootloader
Your phone will automatically reboot and fastboot will come up.
Now type
Code:
fastboot oem unlock
[Alert! If you get <waiting for device> right click on start menu, select the unrecognized device and install Intel driver in it. Google for detailed instruction]
The process will start and you will get something like
(Okay ....)
(Okay....)
And type prompt. Now type
Code:
fastboot flash recovery recovery.img
Flashing will start.
When you get type prompt again, type
Code:
fastboot reboot
And when the screen switches off, hold power up+power button.
(
Code:
fastboot reboot emergency
should work but it's effect was same as
Code:
fastboot reboot
If you get something like red state... verification failed... Then it's a good news.
Wait a few seconds and then twrp will launch. I suggest swiping on the first screen
[because letv is almost dead and we can't expect any updates. Plus my bootloader was relocked in my first attempt when I didn't swipe.]
(I suggest wiping dalvik cache and cache)
Now you can just reboot your phone normally.
Now install magisk apk.
Now reboot again to recovery. (Easiest way is Update app>tree dots menu> reboot to recovery)
When twrp starts, go to install> download and find magisk zip. Swipe to install.
Reboot and you have a fully rooted phone!!
Click to expand...
Click to collapse
It works perfectly on x507, thanks bro
Orange State
stealthinator16 said:
I have seen a lot of people using unofficial and third-party methods to root, which can result in a lot of adverse circumstances to say the least.
So I'm presenting a complete noob-friendly guide to rooting.
Prerequisites:
1. A computer ( I'm using Windows 10 but any OS would do)
2. A USB cable
3. Basic computer know-how
Part 1 (Getting computer ready)
Download sdk tools (adb and fastboot) from here
Note that in the entire guide I'm using official products.
So in Windows, download the zip and extract it in any folder.
Now download latest twrp recovery from here
The lastest version as of 7th August, 2017 is 3.1.
The downloaded file will be named as twrp-x.x.x-0-x3.img.
Now rename this as recovery.img (this will make our work easier)
Now move that file to platform-tools folder which we extracted earlier.
Also, I suggest downloading Intel USB drivers for Android from here
Part 2 (Getting Phone Ready)
Unlocking bootloader didn't format my phone but taking a backup is still important.
Now go to Settings<About Phone and click on Build until it says "You have become a developer"
Now back to main settings menu and find "Developer Options". And turn USB debugging on.
Download magisk install.zip, unistall.zip ans apk from here
Now connect your phone to PC via USB cable.
Step 3 (Rooting!!)
Now open platform-tools folder and press Shift+ right click.
Select "open command prompt here".
Now a terminal will open.
Type
Code:
adb devices
Now you will get a prompt on your phone. Accept it.
Now type
Code:
adb reboot bootloader
Your phone will automatically reboot and fastboot will come up.
Now type
Code:
fastboot oem unlock
[Alert! If you get <waiting for device> right click on start menu, select the unrecognized device and install Intel driver in it. Google for detailed instruction]
The process will start and you will get something like
(Okay ....)
(Okay....)
And type prompt. Now type
Code:
fastboot flash recovery recovery.img
Flashing will start.
When you get type prompt again, type
Code:
fastboot reboot
And when the screen switches off, hold power up+power button.
(
Code:
fastboot reboot emergency
should work but it's effect was same as
Code:
fastboot reboot
If you get something like red state... verification failed... Then it's a good news.
Wait a few seconds and then twrp will launch. I suggest swiping on the first screen
[because letv is almost dead and we can't expect any updates. Plus my bootloader was relocked in my first attempt when I didn't swipe.]
(I suggest wiping dalvik cache and cache)
Now you can just reboot your phone normally.
Now install magisk apk.
Now reboot again to recovery. (Easiest way is Update app>tree dots menu> reboot to recovery)
When twrp starts, go to install> download and find magisk zip. Swipe to install.
Reboot and you have a fully rooted phone!!
Click to expand...
Click to collapse
There was a prompt for TWRP update and Magisk Update.
After it has started showing Orange State instead of Red State.
The phone got rebooted and all installed apps were deleted.
Xposed got uninstalled.
Playstore, Googlemaps got unistalled.
Camera is working.
Calling is working.
Now it shows Orange State.
Is it safe.
Can we bring it to red state?
As per this link
https://www.androidauthority.com/verified-boot-warnings-in-android-6-0-marshmallow-650368/
Orange warning: Your device is in an “unlocked” state. This means that your operating system can’t be checked to make sure that it’s safe to use.
Red warning: The operating system on your device has been changed or corrupted and is not safe to use. The device may not work properly and could expose your data to corruption and security risks.
Orange State seems to be a better state than red.
eighty9sid said:
There was a prompt for TWRP update and Magisk Update.
After it has started showing Orange State instead of Red State.
The phone got rebooted and all installed apps were deleted.
Xposed got uninstalled.
Playstore, Googlemaps got unistalled.
Camera is working.
Calling is working.
Now it shows Orange State.
Is it safe.
Can we bring it to red state?
As per this link
https://www.androidauthority.com/verified-boot-warnings-in-android-6-0-marshmallow-650368/
Orange warning: Your device is in an “unlocked” state. This means that your operating system can’t be checked to make sure that it’s safe to use.
Red warning: The operating system on your device has been changed or corrupted and is not safe to use. The device may not work properly and could expose your data to corruption and security risks.
Orange State seems to be a better state than red.
Click to expand...
Click to collapse
I too got orange state when I had to reroot my device after it got bricked, but there was no issue, everything worked perfectly.
Hi l used this very step by step guides but sadly l got stuck at the :-
Alert! If you get <waiting for device> right click on start menu, select the unrecognized device and install Intel driver in it. Google for detailed instruction]
The process will start and you will get something like
(Okay ....)
(Okay....)
Here l select the unrecognized device and install the Intel drivers but it stuck at the "Okay,,,,Okay" prompt. Meaning that l didn't get this okay prompts and it keeps me on waiting the whole day.
Secondly, till this command l stop it and power down the phone, so after l power back on and try opening the "Application" folder, then it's not working anymore, it shuts down itself.
Please help!!
Valambok said:
Hi l used this very step by step guides but sadly l got stuck at the :-
Alert! If you get <waiting for device> right click on start menu, select the unrecognized device and install Intel driver in it. Google for detailed instruction]
The process will start and you will get something like
(Okay ....)
(Okay....)
Here l select the unrecognized device and install the Intel drivers but it stuck at the "Okay,,,,Okay" prompt. Meaning that l didn't get this okay prompts and it keeps me on waiting the whole day.
Secondly, till this command l stop it and power down the phone, so after l power back on and try opening the "Application" folder, then it's not working anymore, it shuts down itself.
Please help!!
Click to expand...
Click to collapse
Don't power off your phone. Post a screenshot of what exact problem you face with driver installation.
Phone Dead
Hi, after completing this step by step guides my Le 1s can't boot to normal anymore, even if I try booting up system from twrp also it doesn't help, I cant even power off now. So, please please help me out again on how to get back to a normal phone. Thanks in advance.
N.B: My phone shows Orange state

And now what i do with my Axon 7?

Hello everyone. Meanwhile you excuse me for imperfect English but I use translator, my English language is rusted...
I have a A2017G, I have managed to unlock the bootloader, install TWRP and SuperSu on 6.0.1 version But then I have had the nice idea to update to 7.1.1 then have put update. zip file (renamed), in SD card, turn off the terminal, enter into TWRP but it Disappear!!! Only Originale...io recovery make flash and device updated to B09.
I want to install TWRP and SuperSu and put alternative ROMs but I can't do anything! If I open PowerShell window in adb folder and command "ADB reboot bootloader", the device reboot and appear a screen where to " your devices software can't be checked for corruption, please lock the bootloader", ecc ecc, If I squeeze volume on, it will get into recovery, if I don't do anything it reboot normally.
I can not get into fastboot mode, I fail to install TWRP. What is the best way to go back? or reset everything and start again? I have tried to downgrade from Nougat to MM via SD but after about 1 minute of analysis I aborted the installation....
However the phone will work normally even without all these things but I have purchased ZTE for modding and I don't bear to have half fatto...in work the most difficult thing to be unlocking the bootloader and I do this thing...
Let me link you my ingenious, allmighty Axon 7 Companion Thread.
Try to install twrp with MiFlash if you can enter edl mode
macerf said:
Hello everyone. Meanwhile you excuse me for imperfect English but I use translator, my English language is rusted...
I have a A2017G, I have managed to unlock the bootloader, install TWRP and SuperSu on 6.0.1 version But then I have had the nice idea to update to 7.1.1 then have put update. zip file (renamed), in SD card, turn off the terminal, enter into TWRP but it Disappear!!! Only Originale...io recovery make flash and device updated to B09.
I want to install TWRP and SuperSu and put alternative ROMs but I can't do anything! If I open PowerShell window in adb folder and command "ADB reboot bootloader", the device reboot and appear a screen where to " your devices software can't be checked for corruption, please lock the bootloader", ecc ecc, If I squeeze volume on, it will get into recovery, if I don't do anything it reboot normally.
I can not get into fastboot mode, I fail to install TWRP. What is the best way to go back? or reset everything and start again? I have tried to downgrade from Nougat to MM via SD but after about 1 minute of analysis I aborted the installation....
However the phone will work normally even without all these things but I have purchased ZTE for modding and I don't bear to have half fatto...in work the most difficult thing to be unlocking the bootloader and I do this thing...
Click to expand...
Click to collapse
Your phone works normally
You don't have fastboot
You have stock recovery
If this is the case then most surely you have EDL working...
Install TWRP from EDL mode:
This is taken from Controllerboy's guide
BE SURE THAT WINDOWS SHOWS FILE NAME EXTENSIONS!
A) Flashing TWRP Recovery to your device.
Q: Why do I need TWRP?
A: TWRP is a custom recovery system. It lets your backup your system in case anything goes wrong. It also lets you flash custom ROMs and zip files containing patches like viper4android or A.R.I.S.E. (audio) and root your device via SuperSU.
0) Boot up a windows computer with a 64bits processor. Verify your Axon 7 is charged at least 75%. Temporarily disable your antivirus software to allow axon7tool to work.
1) Backup all the data of your phone's internal memory that you don't want to lose. Copy it to your PC
2) Download the axon7tool from here: http://www.filedropper.com/axon7tool-15-win64
3) Download minimal adb and fastboot from here: https://www.androidfilehost.com/?fid=457095661767103465
4) Unzip the minimal adb and fastboot file, place the folder with the files in it somewhere you can easily find it
5) Place the axon7tool exe in the same folder as adb.exe and rename it to "axon7tool.exe" (it's easier to work with that way)
6) Download the TWRP .img and .bin files from here: https://drive.google.com/open?id=0B4...nlaZU1NRldoRjA
7) Place the TWRP .img file in the same folder as "adb.exe" and "axon7tool.exe", rename it to "recovery.img"
8) Make a copy of the "recovery.img" file and name it "recovery.bin". Leave it in the same folder
9) Go to settings in your phone and go to "About Phone". Tap "Build Number" 7 times to make the Developer Options available
10) Go to "Developers options" and tick "Allow OEM unlock" and "Android Debugging"
11) Connect your Axon 7 to your PC
12) Open a command window by holding shift and right-clicking in a blank space in the folder where the "adb.exe", " axon7tool.exe", "recovery.img" and "recovery.bin" files are located. Click "Open command window here"
13) Type "adb devices" and hit enter. You should see one device with some code listed
14) Type "adb reboot edl" and hit enter. Your device will reboot to EDL mode. It appears to be off, but it is in fact in EDL mode.
15) Go to Device Manager on your pc and verify your Axon 7 is listed as "QUSB_BULK"
16) In command, type "axon7tool -r gpt boot recovery" and hit enter
17) After it is executed, your phone will reboot. Wait until it has fully booted.
18) In command, type "adb reboot edl"
19) Verify you now have 3 backup files in your ADB folder for gpt, recovery and boot. These are backup files in case something goes wrong
20) In command, type "axon7tool -w recovery"
21) Wait until it finishes
22) Your phone should reboot
23) Shut down your phone and boot it to TWRP by holding both the power and volume up button to verify you have TWRP
24) TWRP might ask you for a password. If it does, simply tap cancel. It will ask you if you want to modify system. Swipe to agree
NOTE: if you have problems connecting to your phone as QUSB_BULK, download Zadig and replace your drivers with WinUSB ones. If axon7tool doesn't recignise your device even when connected as QUSB_BULK, try killing adb.exe via task manager before retrying.
Hello and thanks for the guide.
I have tried this system... be gone everything OK up to number 16... when I type "Axon7tool -r gpt boot recovery ", the command window should be written "Failed to connect "... and yet the device is in EDL mode.
Be all right, on Device Manager be seen as "QUSB_BULK ", the cable being original, all steps 1 to 16 be ok...io no longer know what to do.
macerf said:
Hello and thanks for the guide.
I have tried this system... be gone everything OK up to number 16... when I type "Axon7tool -r gpt boot recovery ", the command window should be written "Failed to connect "... and yet the device is in EDL mode.
Be all right, on Device Manager be seen as "QUSB_BULK ", the cable being original, all steps 1 to 16 be ok...io no longer know what to do.
Click to expand...
Click to collapse
Easy. Hold all 3 keys (power, vol up and down) until Device Manager refreshes (you'll see it as the list of devices contracting), and close CMD. Open it again and do step 16 again
Choose an username... said:
Easy. Hold all 3 keys (power, vol up and down) until Device Manager refreshes (you'll see it as the list of devices contracting), and close CMD. Open it again and do step 16 again
Click to expand...
Click to collapse
Hello and thanks for the advice. Unfortunately it does not change anything.. I have done exactly as you say but the result does not change anything...io have connected the device, Open command window, type "adb devices ", is viewed as "Cd07b2e9 device ", I type "adb reboot EDL ", it restarts in EDL, then go to management Devices and is viewed as "QUSB_BULK ", Run command "Axon7tool-r GPT boot recovery " but it says "Failed to connect ", then I'll return to Device Manager, hold volume up & Down & Power, Icon disappears and returns after a few seconds, close window and launch command "Axon7tool-r GPT boot recovery " but still give "failed to connect "...
So, recapping: I have bootloader unlocked, I can get into EDL but PC does not see device although on Device Manager it exists...
I now launch device into the wall... problem solved.
if you really slammed it against the wall, i would love to buy the back housing and speaker grills. hopefully, you were just illustrating frustration (it is a frustrating scenario), and will reach a resolution, but if you actually did smash it, i could use some parts.
kitcostantino said:
if you really slammed it against the wall, i would love to buy the back housing and speaker grills. hopefully, you were just illustrating frustration (it is a frustrating scenario), and will reach a resolution, but if you actually did smash it, i could use some parts.
Click to expand...
Click to collapse
Of course I'm kidding... have just purchased this device, have a great hardware but the software does not go well for nothing. I have had a dozen phones, I changed about 60 ROMs, so for me it is not difficult to change the software...ma in this case have problems. Is it possible that I fail to solve this problem? Be a way to reset everything and start from scratch? Okay, the bootloader be unlocked but not be any other way to go back? I have seen many guides but not able to solve the problem. I fail to make flash of TWRP, fail to do downgrade to MM....io hope someone help me... thanks.
are you using a USB 2.0 or 3.0 port? it may not apply to this scenario, but with Motorola and RSD Lite, I always had to use usb 2.0 ports or it wouldnt see my device when flashing.
also, the steps @choose an username listed out are the best way to start from scratch, but obviously you have to be able to have your computer see the phone in the desired mode.
@DrakenFX has several guides in the axon 7 forums that should help once the computer sees the phone as well.
I use USB 3.0 with original cable ... but if you now tell me that maybe this is my problem, then I use USB 2.0. Thank you...
Good morning...
Nothing to do... I put the original cable on USB Port 2.0, have redone procedure from window PowerShell, on command "adb devices " Everything OK, on command "adb reboot EDL " It enters EDL mode, but then all the procedures are failed... if command "Axon7tool-R recovery GPT boot "I always get out of the inscription " Failed to connect ", it remains in EDL and I just have to reboot... I replaced the drivers with Zadig 2.3 but did not change anything... are there any other moors to make flash of TWRP? exist lthough an app that do this? I remember that for LG G3 I'll fix everything with an app...

My phone is stuck on the fastboot screen

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 (tried to restart,power off everything). 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. There is also a payload.bin file when i try flash that i get a FAILED (remote: Error flashing partition : Volume Full) error.
Erick Rajan said:
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 (tried to restart,power off everything). 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. There is also a payload.bin file when i try flash that i get a FAILED (remote: Error flashing partition : Volume Full) error.
Click to expand...
Click to collapse
Use MSMtool to unbrick your device.
You can search to find the link..
indian84 said:
Use MSMtool to unbrick your device.
You can search to find the link..
Click to expand...
Click to collapse
Thanks followed some tutorials on MSMtool and go it unbricked ! really appreciate it
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
Erick Rajan said:
Thanks followed some tutorials on MSMtool and go it unbricked ! really appreciate it
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
Click to expand...
Click to collapse
Glad to help.
And thank you for the steps. Hopefully someone with a brick will find it helpful.

[GUIDE][MIUI][WAYNE]How to update MIUI10 without losing data

Hi, folks, how you doing?
Today, I'm gonna help you to update your MIUI without losing your installed apps and stuff.
First of all, you have to download the MIUI rom image here. Choose wisely, because there's just one version compatible with MI A2 and it is called MI 6X - WAYNE.
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A few things before you get into this:
[!]This process worked to me and can work to you, however, I can not give any garantee of how you will understand it, so, if you follow these steps, do it at your own risk.
[!]You must have USB debugging enabled, an unlocked bootloader, a converted MI A2 to MI 6X andTWRP recovery installed.
[!]CAMERA2API: If you have had edited build.prop and renamed wayne.xml to whyred.xml, you'll have to do it again. I recommend this guide.
Requirements:
1) TWRP Wayne
2) ADB
3) MI 6X Wayne rom
4) USB Debugging, unlocked bootloader enabled in Developer options
5) Platform-tools
6) Compatible USB Cable
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A few explanations:
The update process has two methods: one is known as "clean update". On clean update, all data in your phone will be wiped on the process and the update will give you a fresh clean device.
The other one process is known as "dirty update". On this process, only the OS files will be replaced, keeping all that garbage (apps, pictures, music, videos, cache, etc) we love in our phones.
Today, I'll teach you how to do a dirty update.
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From here, I'll assume you already have ADB installed and working in your computer and TWRP boot image placed in ADB Folder.
1) Download MIUI rom and place it in your phone's internal memory
2) Restart your phone with Power button + Volume down until you see the Fastboot bunny
3) Connect your phone in your computer using the provided USB cable
4) In your computer (Windows), open file manager in ADB folder, hold SHIFT key and right click mouse and select "Open Command prompt here"
5) In Command Prompt, type
Code:
fastboot devices
and Enter - you shall see your devices ID
6) Type
Code:
fastboot boot twrp-[version here]-wayne.img
and Enter, your phone your will restart and load TWRP Recovery.
7) In TWRP, tap "Install", it will open file manager to you choose the desired file. Select it it and slide "swipe to confirm flash".
8) The installation process will start. Take a coffee because it may take a while.
9) In the end of the update process, tap "wipe Dalvik/Cache".
10) Tap "Restart".
Your phone will restart. The first boot is a little longer than the normal (+-3 minutes), but it is normal.
will it break magisk?

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