How to enable ADB / USB debugging on Huawei P20 Pro in Setup mode - Android Q&A, Help & Troubleshooting

Hi everyone,
Hoping someone can help me out here please.
I am using Octoplus dongle to remove FRP lock on a Huawei P20 Pro but I am unable to proceed because I have to enable ADB on the device but it is in setup mode.
Does anyone know how I can do this?
Thanks,
K

Kbobble said:
Hi everyone,
Hoping someone can help me out here please.
I am using Octoplus dongle to remove FRP lock on a Huawei P20 Pro but I am unable to proceed because I have to enable ADB on the device but it is in setup mode.
Does anyone know how I can do this?
Thanks,
K
Click to expand...
Click to collapse
Hi , you can remove frp even more easy than you think .
Do steps one by one :
- Make sure that your device battery is 80 % or more ( I will explain you later )
- Connect your device to your "Wireless network"
- Now go back and press on "Emergency Call" and dial : *#*#1357946#*#* and phone information will popup like :
What version of OS you are using ......
Device SN .....
Product ID .....
Just swipe with finger from left to right to open the "Simple menu interface"
- Press on "Settings HOME"
- Now press on "Security & Privacy" and add some simple "lock screen PIN". like for example 000111 and write once again just to Confirm , and if popUP Pin enroll for Fingerprint just press on "Cancel" only!
- Now Just Reboot (Restart) your device normaly .
- Now once the rebooting is Finished , PIN lock screen will popUP so write the PIN that you set , next on the screen Setup Wizard will show up normally like before .
- Press on "Get Started" ,
then Next // Skip // Next // turn On the Wifi and click Next // wait few seconds ...... Now Lock screen will again
appears so again put your PIN which you set before and press on Next .
- Skip "Google Sign In" and Accounts Setup !
Now you should be to the Home Screen , so you need now to remove your LOCK Screen Pin and do Factory RESET from settings and make sure that you set to erase internal memory which including google accounts , etc ...
After that you are free of FRP Lock ....
Good luck

what happens if this doesnt work anymore? [email protected] please reply thx

Related

EMERGENCY (not histeric)Password not recognized on Xiaomi Redmi Note 3 -Fastboot mode

Hi there XDA community,
I am turning to you with a specific question that I have regarding the issue with my Xiaomi Redmi Note 3 from 2/2017.
I had an accident where the phone fell on the side directly on the Volume Down button and it was constantly pressed in. I used to have issues with waking up my screen as it would automatically switch off if I didn't press the Volume Up and Back buttons simultaneously. Otherwise the phone is still in full working condition and I managed to unstuck the Volume Down button since.
When I ended one phone call, the black screen wouldn't turn on no matter what, so I got frustrated and played with the buttons and entered the Fastboot mode. I didn't do anything there so I just left and turned the device back on normally.
I was prompted to enter my password, which is always the same 4 charachter all-numbers code and it wouldn't get recognized by the phone no matter what. I am sure I typed it in correctly.
Ever since, I have been locked out of the phone and am looking for options to gain access to it.
The Android Device Manager is of no help, I do not have any Forget Password buttons, my bootloader is locked as far as I know because I didn't change anything there and the USB debugging is disabled.
Do I stand any chance of accessing my data without losing it, perhaps with use of some special software tool or passcode remover?
I don't know exactly what my firmware is, but it probably is MIUI 8 or 7.
Thank you very much for your help and advice!
Wish you to end 2017 being your bestself possible!
Odinlo
Did you tried this ?
http://en.miui.com/thread-292962-1-1.html
Hey,
the Android Device Manager is of no use because the phone is too new to change the password.
Also the recovery mode is inaccessible because the bootloader is locked any my USB debugging is not enabled.
Can you help yourself with the Fastboot mode in any way?
Also, I don't understand why something like this would happen and what is the password now that the device demands.
Do you know of any software tool that would recover all the data after restoring the phone and deleting all the data?
Thank you very much!
Odinlo said:
Hey,
Do you know of any software tool that would recover all the data after restoring the phone and deleting all the data?
Thank you very much!
Click to expand...
Click to collapse
Wait , what kind off lock is on your device ?
1. Pattern lock
2. MiAccount Lock
3. Lock Screen Password
Here is a tool to remove password :
https://mega.nz/#!10UDXQTI!sZb9wjh07rGAsSbE2YpOWyuu-0Vi4fujbHvSTnyz_I8
Warning!!! I didn't check file against viruses so do check .
How to use:
https://www.youtube.com/watch?v=eDb9BNLmiJ4
Hi Teddy Lo,.
thanks for help, I really appreciate it. It is the Lock screen password on the device

Vivo V7(1718) bypass Screen lock/remove pattern lock and bypass FRP

How to remove Vivo v7 (1718) screen lock/pattern lock/pin lock and bypass Frp Google Account Activation.
Vivo V7(1718) Problems Solved.
# Remove Pattern Lock
# Remove Frp Lock
# Bypass Screen lock
Procedure.
1# Download Rbsoft v1.6 and Emmc Firehose_8953.
2# extract All Zip Files. Make Sure Your Antivirus Should be OFF.
3# Open Rbsoft Tool and Paste The Password Given in txt file and install it.
4# Now u need to Log in tool also given in txt file now ur tool is open.
5# Click on Manual Loader in Tool and select Browse and Select the Emmc_Firehose File that u download.
6# Turn OFF your mobile And Connect it by pressing Volume up + Volume Down Buttons.
7# Make Sure Your Qualcomm drivers Must be Installed.
8# Now Click on “Format Userdata” after some seconds it done.now disconnect ur cabel and ON your mobile.
9# Now u can Activate ur Mobile.
10# If ur FRP Still Remains Again repeat the procedure No 6#.
11# Click on reset FRP. Now ur FRP remove Completely.
How to root vivo v7 within pc
I can't my phone
How to boot up android(Turned off) without volume and power buttons using pc
My phone is Vivo v7 plus, the volume and power button is broken so when it turns off I can't open or restart it. If you know some methods to restart my phone please help me.
azoki123 said:
My phone is Vivo v7 plus, the volume and power button is broken so when it turns off I can't open or restart it. If you know some methods to restart my phone please help me.
Click to expand...
Click to collapse
Bring it to the repair shop.

LG G6 H870 - FRP Bypassing (Limited Settings) - 100% working 2019

Hey all.
Notice: This wiki might work for more LG Devices with limited settings..
I have browsed the web for find a working tutorial for bypass FRP on a LG G6 wich has LIMITED settings: network settings + tethering only and that wont let you install any applications or even list applications due to selinux but none is legit, not even here at this forum so I decided to create one.
I am not very active here at xda developers so don't expect me to create more wikis, maybe for some other devices I haven't seen a legit wiki for, we will see.
I wanted to add pictures first but they got HUGE so I decided to create the wiki without pictures and videos so if you feel you wanna see pictures while you hacking the device, browse to my github (here you will see how to install apk files aswell if you are on Android 8.0, wich is not possible without using the method on my git due to limited settings, you wont be able to override them to install lg settings or any similiar, you wont be able to install hidden menu neither):
https://github.com/wuseman
However, let's go!
Requirements
Your device, a PC and your usb cable, no annoying urls will be posted in my wikis.
Important:
You must be on Android 7.0, you can download any firmware from lge.firmware.com, it wont matter wich you will download until you bypassed the firmware.
But since you probably not wanna download a firmware twice it's better to download the correct one already now, okey the flashing part is easy and is described at
lge's homepage so I wont go deeper in this part since I expect you know how to rollback your device to 7.0 from 8.0.
# Bypassing FRP!
At welcome screen, press arrow next button:
followed by pressing on skip
Now you will notice next button in wifi window is inactive so now connect to wifi, this is only needed so settings will appear in the accessibility menu
No worries, we wont enable some lame talkback setting wich is used many times
Go back to main screen (wifi must be connected):
Press on accessibility
Press on switch access at bottom:
Press on settings in down right corner
Press on Help & Feedback
Press on about switch access for Android
Press fast on top at the video, now you see the clock and press on it beside the share icon
Youtube getting started for 1 second you wont even notice it, and you have been redirected to google chrome browser
Now you're at google chrome, if you wanna try to install an apk do it, you wont be able too since the limited settings, probably you already know? (However, lets move on and ignore the scammers/noobs that claims it works to install applications this way)
But no worries, browse to any site that allowing you to press on a number since we want phone application to be started:
Once pressed on any phone number you found on any site get into call application
Now enter the uusd code for secret menu
*#546368#*870# (Hidden Menu Is Not Available On Android 8.0 Hence We On Android 7.0)
And now you're in hidden menu wich you wasnt allowed to open in android 8.0, browse to SVC MENU:
Followed by pressing on LDB
Is the USB debugging button grayed out? This seems to be various for different firmwares have I noticed:
Don't get panic! Then just read the below, others can feel free to jump over this part once they enabled usb debugging:
Turn off your LG device
Re-do the flash process with LGUP
Once the installation is complete and your device is erasing itself with the white background and the android logo on screen saying "DO NOT TURN OFF YOUR DEVICE" - That's exactly what you must do so turn off device by hold POWER + VOLUME DOWN (if you will be to late first time, you will succeed second time just press the buttons ~2-3 seconds before you know the screen will popup so you will poweroff the device during installation) - Now let the device be powered off for ~1 minute and then turn it on again and redo the process from step 1 until 22 and you will be enable to enable usb debugging if you wasn't to late when powering off the device, IF it's still inactive then just try again and try again until it will work, actually I figure out this after my third attempt and now I have tried this several times and you must turn it off while it's between 0% and 100% and since POWER + VOL DOWN takes ~7 seconds to power off device and the screen appears for around 4 seconds you must press the buttons few seconds before to turn it off exactly when it's needed.
Now when usb debugging has been enable, plug in usb cable in your pc and enter shell by adb shell and copy and paste below oneliner:
Code:
for apps in "com.android.google.gms com.lge.setupwizard com.lge.hiddenmenu com.google.android.setupwizard com.lge.easyhome"; do pm uninstall --user 0 "${apps}";done; am broadcast -a android.intent.action.MASTER_CLEAR;reboot
Once device rebooted
Click next arrow button at main screen
And press on skip again as we did earlier.
Connect to wifi and hit next
Voila! You can accept documents now ... But hey, don't be to excited yet..
Just continue until you will join the HOME screen, voila - It's done!
Nah, just kidding. You will get your device formated, again, don't cry over this since it is expected!!!!
The device will reboot, erase itself and now the magic! Your'e done.
Setup your device as usual once again:
For third time hit arrow next button in main screen
Hit next in sim menu if you have no sim-card
Connect to wifi, or leave it disconnected it wont matter
Next, setup your fingerprint
Okey, you're back at were you was started for accept the documents, don't worry - It will work! However, now
You will see a smart forward window for setup sim, just press next as usual:
Finally done.
We have now reset the permissions for everything so just setup device again and this time you you will enter LGE home screen and device wont reboot.
Have fun with your fully unlocked LG device running with latest firmwares for version 7.0 from lge.firmware.com with limited settings and no options for setup apk files or bypassing hidden menu.
Feel free to upgrade firmware with LG Bridge or LGUP to Android 8.0
Enjoy
Regards wuseman

Samsung MDM Locked Phone. Need Urgent Help

I Have a Samsung Galaxy A30 (SM-A305F) running Android 10. It is locked by the MDM or Knox from Samsung. As i boot the phone it automatically opens the Knox Enrollment Service and also Launches an app "Samsung Finance Plus". The knox verification fails and it locks the phone straight away. No other app, i literally mean no other app can be opened. Whenever you would try to open any app, it gives a message "Security policy has blocked the app". Here are some other major issues.
1) I can get into settings through the notification panel. I can get the developer options but the "USB Debugging" option is permanently greyed out. No matter what i do, change date time etc, it simply never comes to life.
2)OEM Unlock option is not visible in the developer options. *Though i can get into the Download mode or Boot mode by pressing the volume up and down buttons at start.
3)In download mode it says "FRP Lock = Off, OEM Lock = ON(L).
4)Factory reset is possible from Stock Recovery, but after resetting and finishing the setup it would again get locked and wont even allow you to open the playstore. Same Knox Enrollment Service comes up and blocks everything.
5)Only back button is availabe. Home button and recent apps button do not appear. I tried to turn on the onscreen navigation bar and when i use it i get a message "Security policy restricts the use of this key".
6)In settings, knox enrollment service and samsung finance plus apps cannot be Force Stop or Uninstalled. They are also device admins and the option to deactivate thier admin status is greyed out.
7)I tried to Flash TWRP in download mode but i get an error message saying "Custom Binary Blocked due to remaining installment balance"
8)However i can get into the phone and install apps with a trick. I can reset the phone and use it without finishing the setup process by getting in through the keyboard settings. Through this route i can launch Nova or Apex Launcher and install apps and use them. But if i go back and complete the setup process, then again it gets locked
9)Package Disabler Pro is not working.
10) When i connect the phone to my PC, i t says security policy restricts PC connections.
Any Help will be highly appriciated.
+ 1
Same problem here !!
Did you come out of this issue ???
same problem
Did anybody find a solution to this issue?

How to unlock screenlock pattern, with installed Google account or saved fingerprint?

Hi experts,
Trying to keep my kids from using my own tablet, I recently changed the screen lock and forgot the new pattern afterwards
I have the credentials of 2 google accounts opened on the tablet and my fingerprint is already enrolled on the device, I thought I could live with the finger print but discovered that I must enter the screen lock once every two days !
Now the device is locked, and it doesn't give the option of "forgot your pattern" or reset using your google account.
I'm trying to poweroff the device to restart in recovery mode, but even the poweroff function requires the screenlock pattern. I had to let it till battery is empty to poweroff, and yet I can't start it in recovery mode (power + volume up)
The WiFi is ON on the device, and it's connected to Internet, but though Google android device manager can't locate or connect to it !
My 2 Questions are:
1- How can I unlock the device with my google account or fingerprint ?
2- If the above is not possible, I need the photos and videos on the device :crying:, is there anyway I can unlock the device without needing to wipe out the data and reset it to factory ?
Please help & Thanks in advance.
ahmad.tawila said:
Hi experts,
Trying to keep my kids from using my own tablet, I recently changed the screen lock and forgot the new pattern afterwards
I have the credentials of 2 google accounts opened on the tablet and my fingerprint is already enrolled on the device, I thought I could live with the finger print but discovered that I must enter the screen lock once every two days !
Now the device is locked, and it doesn't give the option of "forgot your pattern" or reset using your google account.
I'm trying to poweroff the device to restart in recovery mode, but even the poweroff function requires the screenlock pattern. I had to let it till battery is empty to poweroff, and yet I can't start it in recovery mode (power + volume up)
The WiFi is ON on the device, and it's connected to Internet, but though Google android device manager can't locate or connect to it !
My 2 Questions are:
1- How can I unlock the device with my google account or fingerprint ?
2- If the above is not possible, I need the photos and videos on the device :crying:, is there anyway I can unlock the device without needing to wipe out the data and reset it to factory ?
Please help & Thanks in advance.
Click to expand...
Click to collapse
I believe fingerprints and passcodes are stored locally on the device. They wouldn't have anything to do with Google. Hook it to a computer and see if you can save your files cause it's probably going to take a factory reset to get rid of that. If you can't access the tablet to do a factory reset that way you will probably need to use Odin to return it to stock and start over from there.
ahmad.tawila said:
Hi experts,
Trying to keep my kids from using my own tablet, I recently changed the screen lock and forgot the new pattern afterwards
I have the credentials of 2 google accounts opened on the tablet and my fingerprint is already enrolled on the device, I thought I could live with the finger print but discovered that I must enter the screen lock once every two days !
Now the device is locked, and it doesn't give the option of "forgot your pattern" or reset using your google account.
I'm trying to poweroff the device to restart in recovery mode, but even the poweroff function requires the screenlock pattern. I had to let it till battery is empty to poweroff, and yet I can't start it in recovery mode (power + volume up)
The WiFi is ON on the device, and it's connected to Internet, but though Google android device manager can't locate or connect to it !
My 2 Questions are:
1- How can I unlock the device with my google account or fingerprint ?
2- If the above is not possible, I need the photos and videos on the device :crying:, is there anyway I can unlock the device without needing to wipe out the data and reset it to factory ?
Please help & Thanks in advance.
Click to expand...
Click to collapse
Can you access TWRP? May not function on the S5e, but on another device it works to use Advanced - File Manager, navigate to /data/system and then delete the locksetting.db file. This effectively removes the lock settings on reboot. Good luck
redemptionx11 said:
I believe fingerprints and passcodes are stored locally on the device. They wouldn't have anything to do with Google. Hook it to a computer and see if you can save your files cause it's probably going to take a factory reset to get rid of that. If you can't access the tablet to do a factory reset that way you will probably need to use Odin to return it to stock and start over from there.
Click to expand...
Click to collapse
Unfortunately, connecting it to the PC does not open anything !
ahmad.tawila said:
Unfortunately, connecting it to the PC does not open anything !
Click to expand...
Click to collapse
Might be a little drastic, but you can follow the instructions for unlocking the bootloader. That will cause a factory reset. You will probably need to let the battery run down. Then, plug the USB cable into a PC and NOT the tablet. Press and hold both vol up and down and then plug the USB into the tablet. This should get you into the unlock screen. It will also get you into the download mode to use Odin.
lewmur said:
Might be a little drastic, but you can follow the instructions for unlocking the bootloader. That will cause a factory reset. You will probably need to let the battery run down. Then, plug the USB cable into a PC and NOT the tablet. Press and hold both vol up and down and then plug the USB into the tablet. This should get you into the unlock screen. It will also get you into the download mode to use Odin.
Click to expand...
Click to collapse
If he can't get into the tablet at all he's not able to tick the oem unlocking toggle in Dev settings. Don't you have to do that in order to unlock bootloader?
redemptionx11 said:
If he can't get into the tablet at all he's not able to tick the oem unlocking toggle in Dev settings. Don't you have to do that in order to unlock bootloader?
Click to expand...
Click to collapse
If you let the battery run down and then use the method I gave, you CAN get to the unlock mode. And, no, you don't have to enable OEM or Dev mode to unlock the bootloader and reset the tablet. But after doing it, you will need the google login info, which the OP claims to have.
amphi66 said:
Can you access TWRP? May not function on the S5e, but on another device it works to use Advanced - File Manager, navigate to /data/system and then delete the locksetting.db file. This effectively removes the lock settings on reboot. Good luck
Click to expand...
Click to collapse
The device did not has TWRP installed before. and it's not rooted, it is with the stock ROM
Can I install TWRP from Recovery mode while the tab is locked ?
and if that's possible, is there any pitfalls or tricks that I should be aware of when installing & using TWRP ?
I went through searching and reading about how to do it, and got questions
- choosing the TWRP version to download, should I pick twrp.me/samsung/samsunggalaxytabs5elte.html or twrp.me/samsung/samsunggalaxytabs5ewifi.html ?
- I read that the only way to install TWRP without rooting, is through Odin which I never used. but what I read in
getdroidtips.com/twrp-recovery-galaxy-tab-s5e/,
getdroidtips.com/flash-twrp-recovery-samsung-phone/ &
getdroidtips.com/how-to-unlock-bootloader-on-samsung-galaxy-phones/
mentions that the device data will be wiped in the process. Is there anyway that does not involve wiping the data ?
Thank you for your support

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