Hi... I am new to this forum and my concern is, have been using oppo A51w recently i have changed pattern lock and i could not able to remember it. I tried lot but i cant unlock the phone. The phone has important data so, i dont want to hard reset the phone. I tried with Android SDK tool because of USB debugging enabled in my phone, but i could not able to authenticate RSA key fingerprint due to phone was locked.
Is there any way skip the RSA key authentication? else what is the other solution to unlock?
Mobile status
OPPO phone with USB debugging enabled without internet.
Kindly suggest unlock method.
saman6015 said:
Hi... I am new to this forum and my concern is, have been using oppo A51w recently i have changed pattern lock and i could not able to remember it. I tried lot but i cant unlock the phone. The phone has important data so, i dont want to hard reset the phone. I tried with Android SDK tool because of USB debugging enabled in my phone, but i could not able to authenticate RSA key fingerprint due to phone was locked.
Is there any way skip the RSA key authentication? else what is the other solution to unlock?
Mobile status
OPPO phone with USB debugging enabled without internet.
Kindly suggest unlock method.
Click to expand...
Click to collapse
do u have twrp installed
Related
Model: MAH-L09C432B156
EMU: 5.0
Android Ver: 7.0 NOT ROOTED!
No access to Devlepoer options for USB Debugging
Hi I have a Huawei Mate 9 which is FRP locked, I have gained the unlocking code from Huawei and have all relevent software and instructions to unlock Bootloader and remove the FRP protecton but I am really struggling with connecting the device in CMD with adb.
I have drivers installed and have allowed connections to phone with HiSuite on device and PC, I am unable to get into Developer settings due to FRP protection bur according to what I have seen in every walkthrough shows that this should not be a problem, even though I am unable to enabe USB debugging. Anyway I did have it connected once but have not been able to since so if anone can tell me where i might be going wrong I would be grateful.
After resetting phone and following instuctions via Huawei to prepare device I hold Vol- and plug in USB to Boot into Fastboot/Recovery mode.
Open CMD and execute Adb.exe in command, after that I enter command \adb devices which gets deamon running but showing no device.
I have tried going into what settings I am able to enter and enable USB in any way possible but still to no joy.
I have looked at posts on here but not found anything that seems to help as yet or I have just not looked in correct place.
Please can someone help as this is frustrating. Thanks Stew.
If you entered fastboot already try "fastboot devices" instead of adb
Did you go into about phone and tap the "build number" 7 times to enable developer options? If so you should be able to access and enable USB debugging
Sent from my MHA-AL00 using XDA-Developers Legacy app
" I have gained the unlocking code from Huawei "
please could you tell me how did you get that frp unlocking code from stupid Huawei?
they didn't answer my emails for one month now!
jr313 said:
Did you go into about phone and tap the "build number" 7 times to enable developer options? If so you should be able to access and enable USB debugging
Sent from my MHA-AL00 using XDA-Developers Legacy app
Click to expand...
Click to collapse
frp lock doesnt matter if you dont have oem unlock permission it wont help try using HWOTA with unlock code
i am in same boat since a month now and unable to bring the device back to life as i dont have usb debugging enabled and oem unlock permission and phone is bricked through huawei own official app and firmware
Hi everyone, I have a VIvo Y81i (1812). and i forget it's screen lock password.
Issued in format via software that i never enabled it's adb ever nor it's attached to any computer before.So it's only detecting in computers as MTP device only none other than that. Not as Ports and LTP device.
What i have tried so far:
Tried to format with recovery mode which still asked for password to unlock before format.
Miracle tool to format phone but after setup it keep saying the port be occupied even when i tried virtual port software.
FRP by pass tool which need port number of device it's not gonna work because my phone never detect after installed lots of adb,Vcom drivers.
Now i need to unlock my phone but over the week of trying and googling i end up here to get some help from XDA forums.
Please guys help me out in this issue.
Thanks
Hello, I recently bought a Samsung Galaxy Tab S6 Lite. When I power on the tablet I found a warning that says:
"This tablet's bootloader is unlocked and its software integrity can't be verified. Any data on this tablet may be vulnerable to attackers. Don't store any important or sensitive information on this tablet."
I know that this is a normal warning for users who want to root their tablet but this is not my case. I want my OEM locked again. I am searching a way to lock again the bootloader but I am unable to find information. Most users want to root their device or maybe I am searching in the wrong way.
I want to know how to lock my device again. I did a factory reset but the unlock remains. Please help!!!!!!!!!!!!!
rzemog said:
Hello, I recently bought a Samsung Galaxy Tab S6 Lite. When I power on the tablet I found a warning that says:
"This tablet's bootloader is unlocked and its software integrity can't be verified. Any data on this tablet may be vulnerable to attackers. Don't store any important or sensitive information on this tablet."
I know that this is a normal warning for users who want to root their tablet but this is not my case. I want my OEM locked again. I am searching a way to lock again the bootloader but I am unable to find information. Most users want to root their device or maybe I am searching in the wrong way.
I want to know how to lock my device again. I did a factory reset but the unlock remains. Please help!!!!!!!!!!!!!
Click to expand...
Click to collapse
Backup your data before doing this because it will wipe your internal storage.
1.Enable usb debugging in the developer option(developer can be enabled by tapping build number
2.Download ADB and Fastboot on your OS(e.g windows: minimal adb, learn how to install it and use it here)
3.fully shut down your device.
4.press and hold vol+up and vol+down at the same time, then plug in your charger that's connected to your PC.
5.Select Continue Unlocking Bootloader by holding volume+up
6.follow the on-screen instruction and relock your bootloader.
Your device will now reboot with a fresh system and a locked bootloader.
Good morning, I'm fixing my daughter's vivo v17 pro. Forgot her screen lock password. The phone doesn't have a forgot password option and Google's find my phone was not activated. USB debugging isn't enabled. What utility tool should I use? Thank you very much!
Tool will unlock your phone. But it will also erase your data from phone.
You may require to do factory reset your phone. It will remove password and data.
ciyan38284 said:
You may require to do factory reset your phone. It will remove password and data.
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Click to collapse
Thank you, I tried clear data option but it again asks for the password. USB debugging isn't enabled and google account was signed out before. I read that if you enter fastboot mode, USB debugging is not needed? But I ran it on windows 10 and I can't find it on device manager. It only shows up on devices and printers as an unspecified device when it is powered on.
kellystams said:
Tool will unlock your phone. But it will also erase your data from phone.
Click to expand...
Click to collapse
Thanks, what tool is it? SDK tools? Do I have to tear it down to get to the edl test points or will minimal adb and fastboot work? It's working properly but I need to reset it because the screen lock password was forgotten and it was logged out of Google beforehand. It's a vivo v17 pro 1910 with FBE encryption.
Hello.
Forgot PIN on my Galaxy S22 Ultra, and tried to remote unlock it using samsung find my mobile, but it says that I didn't enable remote unlock in settings. Any idea how to enable it through adb, if yes, please walk me through how to do it.
? Adb should be locked if your phone is locked, but this is not a problem.
1. Boot into fastboot mode.
2. Run this command on your PC:
fastboot -w
It will reset your phone without pin code.
If you has forgotten sim card code, so can you take it out.
Now go to settings, enable developer mode and OEM unlocking.
ekhaydarov said:
Hello.
Forgot PIN on my Galaxy S22 Ultra, and tried to remote unlock it using samsung find my mobile, but it says that I didn't enable remote unlock in settings. Any idea how to enable it through adb, if yes, please walk me through how to do it.
Click to expand...
Click to collapse
Reboot to recovery and select factory reset (all your data will be erased)
After this when device boot, it will start setup wizard and you will have option to unlock with your Google account that must be same as currently logged in Google Ac
To reboot to recovery : Connect device to PC
Reboot device - keep holding vol up +power
JonasHS said:
? Adb should be locked if your phone is locked, but this is not a problem.
1. Boot into fastboot mode.
2. Run this command on your PC:
fastboot -w
It will reset your phone without pin code.
If you has forgotten sim card code, so can you take it out.
Click to expand...
Click to collapse
The thing is I can't lose my data. is there any workarounds?
even if I reset it, what is the probability of recovering all data ?
Thank you!
I think your phone is Qualcomm, use Edl mode to backup your partitions with qfil tool
JonasHS said:
I think your phone is Qualcomm, use Edl mode to backup your partitions with qfil tool
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Click to collapse
can you walk me through it ? I really don't have any idea about qfil and edl
and I dont really know if my USB debugging is on or off
It would be super helpful
ekhaydarov said:
can you walk me through it ? I really don't have any idea about qfil and edl
and I dont really know if my USB debugging is on or off
Click to expand...
Click to collapse
It does not matter whether USB debugging enabled or not , if your phone is locked adb will not work
Any other ways to restore data ?