After upgrading to Android 10 or unlocking the bootloader, have the'bp tool' and'qcom' disappeared through the power and volume buttons?
and....
I didn't have a'bp tool', so I granted superuser privileges for usb-diag mode, but I don't know what to do after that.
Finally I want diag mode!!!
Found this, dunno if it might help you but I figured I'd share just in case.
Related
Bmorn V11, Goclever A73, Eken T02, Aldi Minitab, MyAudio Tablet Series 7, ASK 748SP at the very least look the same and are probably the same tablet. So much so that I ordered a Bmorn touchscreen for my ASk tablet and it worked. ...until I factory reset it from settings a few weeks ago, since then it started freezing up ocasionally and now I get stuck at one of the 3 boot logos but I never see it boot all the way. I hope it's not hardware failing.
I found a button behind the microphone pin-hole after trying vol + and power + home and the like for hours. Can someone please tell me how I get into what i presume is called recovery mode ? I tried pushing that hidden button with the power button, but it doesn't work. Is there even a recovery mode for this device ?
Someone claims there is no recovery mode and vol + and power should work ? So what's the deal with the button behind the mic hole ? http://forum.xda-developers.com/showthread.php?t=1406429 "The device was strangely rooted when I bought it from the retailer. The instruction manual strangely says to boot into recovery mode by holding Vol + and the power button. I called the support company and they said that a recovery needs to be installed first. Using Root Explorer there is no recovery folder. (/recovery) - is there supposed to be?"
I'm on linux, do I really need windows to flash this ? If I fail, can I try again ? I used to get along computers really well, but android is currently totally confusing me. I found several images that might work, but I really don't mind trying out unofficial images. If I can try them one by one I'll figure it out eventually, but I'm afraid I might brick it or something. I've read about flashing bootable SD cards, but I guess that won't work here ? Nor will the images that are supposed to be flashed to an SD card work ?
I guess I'll have to bet on an image and find a Windows (I'm on Linux) machine and the rest is trial and error ?
Is there a page somewhere I could read to figure out the basics ? I feel really confused by all of this. Thank you !
I also found this thread: http://forum.xda-developers.com/showpost.php?p=23769918&postcount=3 which explains how to flash this, but maybe i don't need to go through that if there is a recovery mode ? And it also seems like those instructions are for t01, and it doesn't involve that hidden button at all. I guess this isn't what i need, right ?
I guess this should work:"Turn off your tablet.
You will find upgrade button located in microphone hole on the right side of your device. Press this button using e.g. paper clip. Next connect your device to your PC while
holding upgrade button" (http://www.goclever.com/data/upload..._d4d0bde076ab401d6cb98bb1b77713165b6ffb11.pdf).
I can't turn off my tablet. All I can do is force it to quit by holding the power button for 5 seconds, is that enough ?
I managed to get adb and although lsusb lists the device, I can't connect to it with adb. After a minute or two lsusb doesn't show the device anymore either. Do I need to have debugging enabled or something ? I was hoping to reset it with
Code:
adb shell
recovery --wipe_data
I am able to connect my phone (BLU STUDIO 6.0 HD) to my computer and use ADB, then type in fastboot oem unlock. However, when I try to use my Volume Up button in order to select to unlock the bootloader, it wont work. Only the Volume Down button is working, which cancels the command. I am doing this in order to get a custom recovery and in turn get CyanogenMod working. I've been working on this all day and have found no solution. :crying: I would appreciate any help.
OP reposted:
http://forum.xda-developers.com/general/help/volume-button-trying-to-unlock-t3432439
Thread closed.
Hey everyone! I'm new around XDA, but i know its a great community!
Well, it looks that its my time to request some help...
Today i got my hands on a Huawei P20 PRO Twingo, the model is CLT-L29 , it came locked by google (FRP), and i tried some stuff i found allover google and YouTube around a bypass that currently doesn't work anymore, because my android versions seems more recent and doesn't have the functionality that i need to bypass the FRP.
Then i started making some more research around the subject and found a guy that could help me downgrading the firmware by fastboot mode, but the device doesnt want to enter on that mode, i turn it off, press the VOL DOWN for a while then i connect the USB, i even tried a different laptop, nothing...
After that i tried to press all the Volume keys with power key... it entered on a screen "EMUI" that says "SOFTWARE INSTALL FAILED! GET HELP FROM xxxx.EMUI COM/BLABLABLA) and says "Reboot system now"...i then press reboot now, and i does a regular reboot and starts up to select language etc, all good... BUT FRP locked...
Whats going on? Do you guys think someone already attempted to do something on this device? Or its the system locking it for security?
Thanks a lot for your time reading this! Hope to get some replies and hopefully solve this!
I managed to get inside eRecovery mode, pressing up volume for a while with the device turned off, and plugging the USB...
then i did "download latest version and recovery"... well.... it successfully downloaded a 3.8gb file and installed, but after reboot i still can't set it up to fastboot mode
Please help!
Hello! This is a distress call, because I think I brickered my S10e, through my own fault ...
Trying to install the TWRP according to the instructions given in the Hades Rom, I made two unforgivable mistakes, since years of flashing roms ...
1) I took the wrong installation file (I have the G970F/DS, and flash the beyond2lte file, instead of beyond0lte)
2) I omitted to force boot of TWRP just flashed.
Result: I cannot enter download mode as I did before (the phone does not blink), and trying to enter recovery, out of 20 attempts, it only turned on 2 times and does not go beyond the warning screen that the oem is unlocked, and it is not a safe state. I press power to continue as it says, and the screen turns off. Of course it doesn't start normally with the power button either.
I found out recently that been connected to the PC, it is recognized by it, and I even could access to it though the Windows explorer... Ergo, it's not dead, but the screen is in the infamous "black screen of death". Tried the usb jig emulator, by sugestion of denon480, but it didn't work (see screen capture).
Is there a way to force it into download mode, to flash the correct recovery, or eventually an official firmware? The cell phone is immaculate, I can not resign myself to it turns paperweight !!!!!
I put this here, because the problem was in TWRP recovery flashing, I didn't arrived to the Hades ROM installing process, and this way I can reach more people...
I appreciate any help.
Cheers
https://1drv.ms/u/s!Aqmv5IkqbGj3mwqTWmEd3VJxPPHs?e=V3UVSP
I don't even think it is possible to brick Samsungs like that. Are you following the right steps to download mode? Ergo,
Step 1 – Turn OFF your Galaxy S10.
Step 2 – Now press and hold the following buttons on your phone together: Volume Down + Bixby Button.
Step 3 – Next, plug in one end of the USB-C cable to a computer and the other end to the phone. As soon as you will connect, your phone will power on.
I have the same problem. I do not know if the OEM unlocking has something to do with that as I can not turn on OEM although it is not missing but it is not active and can not be turned on. I tried all the solution available online but it looks like no one knows what to do even the so called experts know nothing at all and the only things they know is the direct easy way. So disappointed
Same problem here... any solutions?
Wanting to root the device via magisk, I tried first to unlock the bootloader of my phone but apparently failed.
I started by activating the developer mode, set oem unlocking developer option in the settings then tried adb reboot bootloader : no success, the phone simply rebooted. A fastboot oem unlock just hung out waiting for a device.
I can go into download mode or recovery mode if that may help...
Any idea how to unlock this bootloader ? How can i check it is effectively unlocked ?
Thanks in advance for any help
It's well known that SAMSUNG mobiles don't have the Fastboot feature: there it's the Download mode.
FYI:
Power off your device. Press Volume Up + Volume Down and plug in your device to a PC to boot into download mode
When you enter download mode, Long press Volume Up button to unlock the bootloader.
ok well, let's forget about fastboot command then.
I'll answer myself on the original question, to unlock the bootloader:
switch off the phone
press volume up and volume down key
plugin a usb cable
choose "device unlock" with a long press volume up
after released the key up, choose "unlock" with volume up again
Now I'm looking to enter the download mode which I can't reach anymore. Any idea xXx yYy ?
Answer myself again
Apply the 3 first steps of my previous answer, you'll be in the same unlock screen as before but the first option will be "Continue". Choose it with volume up and you will end up in download mode !
Now I'll try rooting with magisk...
Rooting with magisk 25.2 done by a classical patching of AP from november release: AP_G736BXXU1BVK2_G736BXXU1BVK2_MQB58744363_REV00
It appears that this is the only thread on the entire forum for this phone?
Having just bought one for the removable battery and the dual SIM, I discovered that samsung in their infinite wisdom disabled the multiple users feature in their oneUI ROM, which really sucks because that was part of the reason I wanted the phone, to segregate certain apps into their own user account.
This all made me realize Root + custom ROM is probably the only way I will ever get that basic functionality returned.
So here I see that rooting is doable, but there appears to be zero results for un-samsung'd ROMs.
Which market is G736B? I was looking at ordering but I am in the US and the Samsung site is giving me the SM-G736UZKEXAA. Would the classical patching work on that?
The G736B model is sparsely distributed in EU, Asia, Africa and Oceania (see here). Your G736W US model is also based on Snapdragon 778G, it is probably the same phone with a few subtleties concerning 5G support (if any, can't find out) and software bloatware. I'd be surprised the above patching doesn't work but ... it's only a guess !
geekall said:
Wanting to root the device via magisk, I tried first to unlock the bootloader of my phone but apparently failed.
I started by activating the developer mode, set oem unlocking developer option in the settings then tried adb reboot bootloader : no success, the phone simply rebooted. A fastboot oem unlock just hung out waiting for a device.
I can go into download mode or recovery mode if that may help...
Any idea how to unlock this bootloader ? How can i check it is effectively unlocked ?
Thanks in advance for any help
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you da real mvp bro