Database Info

Nexus s cannot start

Can anyone help me???
When I turn on my nexus s, it starts CyanogenMod (loop screen).
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
When I turn on to fastboot mode, I cannot use Volume up/down to choose menu.
(view attach file)
What do I do now?
Thanks a lot,
Thai

Just try use nexus root tool kit maybe bootloop Irish usually corrupt flash file or kernel not compatible
Sent from my Nexus S using Tapatalk

makanorang12 said:
Just try use nexus root tool kit maybe bootloop Irish usually corrupt flash file or kernel not compatible
Sent from my Nexus S using Tapatalk
Click to expand...
Click to collapse
Thanks for your comments.
I try many ways and apps but I cannot.
I think the reasons is my pc cannot connect to the phone. I use "adb devices" command it shows "unauthorized".
In fastboot mode, my pc cannot see the phone.
I try all drivers that I know but it still the same.
I do not know USB debugging mode is enable or not.

tnmthai said:
Thanks for your comments.
I try many ways and apps but I cannot.
I think the reasons is my pc cannot connect to the phone. I use "adb devices" command it shows "unauthorized".
In fastboot mode, my pc cannot see the phone.
I try all drivers that I know but it still the same.
I do not know USB debugging mode is enable or not.
Click to expand...
Click to collapse
Remove all the drivers and just install one driver. I recommend PDANet drivers.

1630
ej8989 said:
Remove all the drivers and just install one driver. I recommend PDANet drivers.
Click to expand...
Click to collapse
yes, I did but it stills the same.
I also try in other pc.
Other ideas please?

tnmthai said:
yes, I did but it stills the same.
I also try in other pc.
Other ideas please?
Click to expand...
Click to collapse
What did you do right before this happens?
Does the volume buttons work before?

digimon04 said:
What did you do right before this happens?
Does the volume buttons work before?
Click to expand...
Click to collapse
First, It can start into ClockworkMod. I used to restore CyanogenMod.
Volume up/down and power work before. They are good when I use ClockworkMod.
Thanks all.

tnmthai said:
First, It can start into ClockworkMod. I used to restore CyanogenMod.
Volume up/down and power work before. They are good when I use ClockworkMod.
Thanks all.
Click to expand...
Click to collapse
a cache wipe/ data wipe might help
but first, you have to find a way into recovery

digimon04 said:
a cache wipe/ data wipe might help
but first, you have to find a way into recovery
Click to expand...
Click to collapse
Thanks. That's my problem.

tnmthai said:
Thanks. That's my problem.
Click to expand...
Click to collapse
Apart from the volume buttons, does the power button work in bootloader mode? I mean even you can't move up/ down, you can still activate "reboot bootloader" in bootloader screen by pushing the power button.

digimon04 said:
Apart from the volume buttons, does the power button work in bootloader mode? I mean even you can't move up/ down, you can still activate "reboot bootloader" in bootloader screen by pushing the power button.
Click to expand...
Click to collapse
Thanks Digimon04,
Yes, I can use power button.
If there is in fastboot, after rebooting it goes back to fastboot.
If I remove battery and press only power button, it goes to CyanogenMod.
I cannot do anything else.
Thanks all,

tnmthai said:
Thanks Digimon04,
Yes, I can use power button.
If there is in fastboot, after rebooting it goes back to fastboot.
If I remove battery and press only power button, it goes to CyanogenMod.
I cannot do anything else.
Thanks all,
Click to expand...
Click to collapse
That means fastboot is working correctly. Did you install Nexus Root Toolkit as suggested in #2?
Inside Nexus Root Toolkit, choose correct phone model and then launch advanced utilities. Navigate to the quick tools and select fastboot-bootloader. Press List devices to ensure that your device is recognized by the PC. Go back and you can flash stock or other ROMs. If your device is not recognized by the PC, you could follow the instruction from the Nexus Root Toolkit to remove and re-install the driver.
Last but not least, I'm afraid you couldn't use adb command in bootloader since the system is not on.

digimon04 said:
That means fastboot is working correctly. Did you install Nexus Root Toolkit as suggested in #2?
Inside Nexus Root Toolkit, choose correct phone model and then launch advanced utilities. Navigate to the quick tools and select fastboot-bootloader. Press List devices to ensure that your device is recognized by the PC. Go back and you can flash stock or other ROMs. If your device is not recognized by the PC, you could follow the instruction from the Nexus Root Toolkit to remove and re-install the driver.
Last but not least, I'm afraid you couldn't use adb command in bootloader since the system is not on.
Click to expand...
Click to collapse
Thanks.
As I mentioned before. In fastboot mode, my pc cannot see the phone. I use "adb devices" command it shows no device.
In CyanogenMod mode (just start screen loop), my pc can see the nexus s but I use "adb devices" command it shows "unauthorized".
I also use Nexus Root Toolkit for device list or somethings you said..
Any idea else ?
Thanks all.

tnmthai said:
Thanks.
As I mentioned before. In fastboot mode, my pc cannot see the phone. I use "adb devices" command it shows no device.
In CyanogenMod mode (just start screen loop), my pc can see the nexus s but I use "adb devices" command it shows "unauthorized".
I also use Nexus Root Toolkit for device list or somethings you said..
Any idea else ?
Thanks all.
Click to expand...
Click to collapse
As your phone can't boot into system, adb won't work. Without the volume buttons, you can't get into custom recovery.
Your phone can only go to bootloader and therefore, fastboot is the only option. If your computer can't see the phone, try replace the USB cable or plug into another USB port. If that still won't work, probably driver on PC might not be loaded correctly. Mere re-installation of driver won't help. I have done it once in the past. You have to pick out all relevant drivers in USBdeview before re-install the driver where Nexus Root Toolkit provide a complete guide.
You may try to press reboot/ reboot bootloader/ reboot recovery under quick tools in advanced utilities of NRT.(remember to select fastboot - bootlaoder). If your phone responds to it, that means driver is loaded and PC can communicate with the phone. You need to make fastboot work before you can do anything to rescue your phone.

digimon04 said:
As your phone can't boot into system, adb won't work. Without the volume buttons, you can't get into custom recovery.
Your phone can only go to bootloader and therefore, fastboot is the only option. If your computer can't see the phone, try replace the USB cable or plug into another USB port. If that still won't work, probably driver on PC might not be loaded correctly. Mere re-installation of driver won't help. I have done it once in the past. You have to pick out all relevant drivers in USBdeview before re-install the driver where Nexus Root Toolkit provide a complete guide.
You may try to press reboot/ reboot bootloader/ reboot recovery under quick tools in advanced utilities of NRT.(remember to select fastboot - bootlaoder). If your phone responds to it, that means driver is loaded and PC can communicate with the phone. You need to make fastboot work before you can do anything to rescue your phone.
Click to expand...
Click to collapse
Many thanks for your guide. I will do it as you said.
But I am busy this week, I will do it next week.
Thanks a lot.

tnmthai said:
Can anyone help me???
When I turn on my nexus s, it starts CyanogenMod (loop screen).
When I turn on to fastboot mode, I cannot use Volume up/down to choose menu.
(view attach file)
What do I do now?
Thanks a lot,
Thai
Click to expand...
Click to collapse
use fastboot and try to return stock (4.1.2) or check your power button, sometimes it's

HTC u12 +NO RECOVERY MODE

Guys I have a problem, I forgot the screen key, and now I do not know how to come back again, what I try to do is this:
1- I turn off the phone
2- I press the power button and it barely vibrates (or the LED goes off) I press VOLUME DOWN.
3. That takes me directly to the Bootloader (where I can see some htc information and little else)
4. After that I press volume down, until reboot to recovery, and there I get that
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
i can select too reboot to download and i get that
but whatever i enter on reboot to booloader the phone turn off and i get the bootloader menu, at this time i select REBOOT TO recovery
it appears that
and then this appears
And this is my problem here I can not enter the recovery mode, because remember that the htc u12 + can only press 1 button, that is, you CAN NOT PRESS POWER + VOLUME UP at the same time, I do not know what to do

The U12+ doesn't have a recovery mode. It uses the A/B partition scheme, similar to the Pixel and Pixel 2 devices. They don't use separate recovery partition, because the second system slot acts as essentially its recovery.
What do you need recovery for? TWRP isn't available for the device yet. And when it is it will be built in as a boot image.

DaConcho said:
The U12+ doesn't have a recovery mode. It uses the A/B partition scheme, similar to the Pixel and Pixel 2 devices. They don't use separate recovery partition, because the second system slot acts as essentially its recovery.
What do you need recovery for? TWRP isn't available for the device yet. And when it is it will be built in as a boot image.
Click to expand...
Click to collapse
and what can I do to get my phone back? I can still return it

darbloader said:
and what can I do to get my phone back? I can still return it
Click to expand...
Click to collapse
Just reboot the phone by hold down the power button.

schmeggy929 said:
Just reboot the phone by hold down the power button.
Click to expand...
Click to collapse
i forgot my screen password, so if I do reboot it turns on and asks for the code. That's why I want to restart the phone to factory

darbloader said:
i forgot my screen password, so if I do reboot it turns on and asks for the code. That's why I want to restart the phone to factory
Click to expand...
Click to collapse
I haven't tried yet, but if you put the wrong password in too many times does it not force a factory reset?

QD2DC said:
I haven't tried yet, but if you put the wrong password in too many times does it not force a factory reset?
Click to expand...
Click to collapse
i did more than 40 times....

darbloader said:
i did more than 40 times....
Click to expand...
Click to collapse
Do you have an SD card? You can place the RUU zip file on the SD card and flash that from download mode.
RUU can be found here: https://forum.xda-developers.com/u12-plus/how-to/collection-htcu-u12-ruu-firmware-t3794664
Follow the instructions in post 4 for using an SD card.
The other option is to just run the RUU from your computer, but that may require you to grant access from the phone, not sure.

DaConcho said:
Do you have an SD card? You can place the RUU zip file on the SD card and flash that from download mode.
RUU can be found here: https://forum.xda-developers.com/u12-plus/how-to/collection-htcu-u12-ruu-firmware-t3794664
Follow the instructions in post 4 for using an SD card.
The other option is to just run the RUU from your computer, but that may require you to grant access from the phone, not sure.
Click to expand...
Click to collapse
But will I lose the guarantee? I have imei and all that, I bought it recently, so I can still refund it or change it for a new one ..Those processes are long ... and if I make a mistake I'm sure I'll **** the phone

darbloader said:
But will I lose the guarantee? I have imei and all that, I bought it recently, so I can still refund it or change it for a new one ..Those processes are long ... and if I make a mistake I'm sure I'll **** the phone
Click to expand...
Click to collapse
Running ruu does not void warranty.

QD2DC said:
Running ruu does not void warranty.
Click to expand...
Click to collapse
can you help me in privat?

darbloader said:
can you help me in privat?
Click to expand...
Click to collapse
I can try. Pm me

Stock recovery
That's supposed to happen. Stock recovery doesn't allow you to make any modifications on the device itself. You need a custom recovery for that like TWRP, which unfortunately isn't available for the U12+ at the moment. But all you have to do to reboot the device from recovery mode is hold the power button until it reboots in to the system.
---------- Post added at 10:53 PM ---------- Previous post was at 10:51 PM ----------
umaranjum said:
That's supposed to happen. Stock recovery doesn't allow you to make any modifications on the device itself. You need a custom recovery for that like TWRP, which unfortunately isn't available for the U12+ at the moment. But all you have to do to reboot the device from recovery mode is hold the power button until it reboots in to the system.
Click to expand...
Click to collapse
Also, download mode has replaced recovery mode on any device since the HTC One M9. Prior to the M9 you'd be able to reboot etc. From recovery mode. Which HTC changed with the M9.

umaranjum said:
That's supposed to happen. Stock recovery doesn't allow you to make any modifications on the device itself. You need a custom recovery for that like TWRP, which unfortunately isn't available for the U12+ at the moment. But all you have to do to reboot the device from recovery mode is hold the power button until it reboots in to the system.
---------- Post added at 10:53 PM ---------- Previous post was at 10:51 PM ----------
Also, download mode has replaced recovery mode on any device since the HTC One M9. Prior to the M9 you'd be able to reboot etc. From recovery mode. Which HTC changed with the M9.
Click to expand...
Click to collapse
Yes, but if I restart the phone, it will ask me for the pin or the screen password, which I do not have.

QD2DC said:
I can try. Pm me
Click to expand...
Click to collapse
ok i sended you 1 pm

darbloader said:
ok i sended you 1 pm
Click to expand...
Click to collapse
I can't understand why you open 2 threads for the same problem, you must wait answer in just one of it.......and why no remove your paswword from your google account ???...i supose you have already entered the wifi from your house , that will be really easy...anyway i told you the same in htcmania....

darbloader said:
Guys I have a problem, I forgot the screen key, and now I do not know how to come back again, what I try to do is this:
1- I turn off the phone
2- I press the power button and it barely vibrates (or the LED goes off) I press VOLUME DOWN.
3. That takes me directly to the Bootloader (where I can see some htc information and little else)
4. After that I press volume down, until reboot to recovery, and there I get that
i can select too reboot to download and i get that
but whatever i enter on reboot to booloader the phone turn off and i get the bootloader menu, at this time i select REBOOT TO recovery
it appears that
and then this appears
And this is my problem here I can not enter the recovery mode, because remember that the htc u12 + can only press 1 button, that is, you CAN NOT PRESS POWER + VOLUME UP at the same time, I do not know what to do
Click to expand...
Click to collapse
I'm able to bypass the Red Triangle in Recovery mode AFTER the last system update by holding VolUP, then press Power buttons. Before the update this solution didn't work.

Help me
Help, after OTA goes to P, I don't boot into recovery stock. Before the update to P this solution work. ( The screen stops at the red triangle )

How To Guide How To: Unlock Bootloader

How To Unlock Bootloader Galaxy A12.
Code:
*** Disclaimer
I am not responsible for any damage you made to your device
You have been warned
- Go to Settings -> About phone and find your build number.
- Tap on your build number 6 times until you see “You’re now a developer”.
- Go in Developer options > enable OEM unlocking.
- Shut Down your Phone
- Hold Vol + & Vol - and Connect the USB-C Cable
- Device will boot in DOWNLOAD MODE.
- Long press volume UP to unlock the bootloader.
( This will wipe your data and automatically reboot your device! )
- After Reboot the Bootloader is unlocked.

I have done exactly this and the Samsung A12 is now in a boot loop. I have already tried the following:
- Press the power button for a long time.
- Press vol-down+power and if it is turned off only power (https://www.naldotech.com/how-to-fix-bricked-samsung-galaxy-a12-stuck-in-bootloop/)
- Vol-down + vol-up and connect C-USB
- Some variations on this.
UPDATE:
When I tried Vol-down + vol-up and connect C-USB again, it worked and I unlocked the bootloader.

jkaltes said:
I have done exactly this and the Samsung A12 is now in a boot loop. I have already tried the following:
- Press the power button for a long time.
- Press vol-down+power and if it boots only power
- Vol-down + vol-up and connect C-USB
- Some variations on this.
Click to expand...
Click to collapse
Vol-down + vol-up and connect C-USB. You can boot to download mode by this way

It’s how easy Samsung devices are OEM unlocked
1. Tap Build number 7 to 10 times ... You’re now a developer
2. Take software updates
3. Developer settings
4. Allowance of OEM unlocking
5. Start Heimdall (Odin) on desktop to tether your A12 thru USB-C
6. <Vol+> + <Vol-> to reboot to Download mode
7. Long press <Vol+> to unlock bootloader

<Vol+> + <Vol-> + connect C-USB to reboot to Download mode

Hi, I'm new to all this and hopefully I'm just missing something obvious. When I put my A12 into Download Mode, I have no option for a volume-up long-press, as seen in attached photo. I have an A125U model if that information is at all relevant. Developer mode is on, and OEM unlocking is enabled. Not sure where to go from here, any insight would be greatly appreciated!
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

Will this method work on an A12 from ATT that's SIM-locked?

..

crungtrusse said:
Hi, I'm new to all this and hopefully I'm just missing something obvious. When I put my A12 into Download Mode, I have no option for a volume-up long-press, as seen in attached photo. I have an A125U model if that information is at all relevant. Developer mode is on, and OEM unlocking is enabled. Not sure where to go from here, any insight would be greatly appreciated!View attachment 5320891
Click to expand...
Click to collapse
I have the exact same problem.
OEM unlock is toggled ON in developer options.
I cannot get VolUP_VolDOWN + USB to computer to produce download mode so I can unlock my bootloader. All I get is the charging battery %.
Is there any solution to this?

bouyakasha said:
I have the exact same problem.
OEM unlock is toggled ON in developer options.
I cannot get VolUP_VolDOWN + USB to computer to produce download mode so I can unlock my bootloader. All I get is the charging battery %.
Is there any solution to this
Click to expand...
Click to collapse
Same issue tmoble is trying to tell me it automatically unlocked my boot when I Sim unlocked which I'm sure is not true it didn't wipe my data for one

Has anyone tried to use fastboot and use the commands?

Also afterwards, has anyone been able to fastboot boot <kernel_initd.img> to bootstrap over USB from PC?
rob420p said:
Has anyone tried to use fastboot and use the commands?
Click to expand...
Click to collapse

xdabookam said:
Also afterwards, has anyone been able to fastboot boot <kernel_initd.img> to bootstrap over USB from PC?
Click to expand...
Click to collapse
Exactly what I ment

rob420p said:
Has anyone tried to use fastboot and use the commands?
Click to expand...
Click to collapse
I did it just got stuck saying "entering fastboot mode..." In red at top of screen
I also had the same problem as crungtrusse but when i did vol up i got a download screen that i let sit for 15 min and nothing happened
crungtrusse said:
Hi, I'm new to all this and hopefully I'm just missing something obvious. When I put my A12 into Download Mode, I have no option for a volume-up long-press, as seen in attached photo. I have an A125U model if that information is at all relevant. Developer mode is on, and OEM unlocking is enabled. Not sure where to go from here, any insight would be greatly appreciated!View attachment 5320891
Click to expand...
Click to collapse

Goldensnipes said:
I did it just got stuck saying "entering fastboot mode..." In red at top of screen
I also had the same problem as crungtrusse but when i did vol up i got a download screen that i let sit for 15 min and nothing happened
Click to expand...
Click to collapse
You always get "entering fastboot mode..." when you see that screen you are in fastboot.

LAST_krypton said:
You always get "entering fastboot mode..." when you see that screen you are in fastboot.
Click to expand...
Click to collapse
I get no response from phone at that point it dosnt even say its connected to pc

Goldensnipes said:
I get no response from phone at that point it dosnt even say its connected to pc
Click to expand...
Click to collapse
Does that happend when in fastboot? If yes install the adb interface drivers and bootloader iterface drivers.

Looking for deblooted custom rom hmu gala12

TexasAtom said:
Looking for deblooted custom rom hmu gala12
Click to expand...
Click to collapse
Nims? Maybe or do you have the files I can work with that will work too

I am also looking for mcdvoice the same. Have you got any?

How To Guide Install Stock ROM - Xiaoxin Pad Pro 2021 [TB-J716F]

How to install Stock ROM - Xiaoxin Pad Pro 2021 [TB-J716F]​
I tried installing a GSI-ROM on this tablet, which basically worked except for three/four bugs I coulnd't solve.
So I tried to restore the Stock ROM in the meantime and will share my experience.
Your data will be deleted, try it at your own risk.
Requirements:
Download Stock-ROM and unpack it
Download and install QFIL-Tool + Driver
PC with ADB-Tool
Installation:
Boot tablet in EDL-Mode, there are two ways (in EDL-Mode screen always remains off):
If tablet is fully booted: use adb command "adb reboot edl"
If tablet is off or can't be booted: press the volume up button and hold, plug the usb cable into the tablet and PC and wait a few seconds
Now this should appear in your device manager:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Start the QFIL-Programm, it should detect the port with the same name.
Go to "Configuration" -> "FireHose Configuration". At device type select "ufs" and tick "Reset After Download" then press ok:
Back in the main window select "Programmer Path" and browse to the ROM-Folder, select the file "prog_firehose_ddr.elf".
Select "Content XML" and browse to the ROM-Folder, select the file "contents.xml"
Click "Download Content" and wait, may take a few minutes
After its done, this status message should a appear and the tablet should reboot.
Done, Stock-ROM should boot now.

Thanks. And relock bootloader and Widevine L1?

Widevine is L3, probably because the bootloader is unlocked.
I haven't tried relocking the bootloader but according to the chinese ZUI website it's not possible to relock.
But you can try it and share you experience, try it with "fastboot oem lock" or "fastboot flashing lock".

HI, How could i use adb since my tab doesnt boot up? It is stucked at bootloop since I receive it from the store

Is your bootloader locked or unlocked? Did you already try to Wipe data/factory reset?
You could try this: https://forum.xda-developers.com/t/guide-how-to-reboot-to-edl-from-fastboot.3394292/

Tropaion said:
Is your bootloader locked or unlocked? Did you already try to Wipe data/factory reset?
You could try this: https://forum.xda-developers.com/t/guide-how-to-reboot-to-edl-from-fastboot.3394292/
Click to expand...
Click to collapse
It is unlocked but it doesnt even star at all.. only bootloop, i can't put it on bootloader mode or fastboot.. nothing

I can only think of one thing you can try to enter edl mode, which I recently read in an chinese forum.
1. turn off tablet
2 open qfil software
3. hold volume up button
4. plug in usb cable and connect tablet with your pc while holding the button pressed
5. let lose of volume up button
6. wait for about 2 sec., tablet should be in edl mode. qfil software should detect the tablet.

Tropaion said:
I can only think of one thing you can try to enter edl mode, which I recently read in an chinese forum.
1. turn off tablet
2 open qfil software
3. hold volume up button
4. plug in usb cable and connect tablet with your pc while holding the button pressed
5. let lose of volume up button
6. wait for about 2 sec., tablet should be in edl mode. qfil software should detect the tablet.
Click to expand...
Click to collapse
Didnt worked for me either I'll keep trying before return it to the seller..

did you try to relock bootloader then flash stock rom again ? will this method can bring back L1 DRM ?

luizkun said:
did you try to relock bootloader then flash stock rom again ? will this method can bring back L1 DRM ?
Click to expand...
Click to collapse
Didn't tried because my pc even recognize the tablet..

Somehow i managed to get QFIL to recognize the tablet but I'm getting this error..

ThiagoArecippo said:
Somehow i managed to get QFIL to recognize the tablet but I'm getting this error..
Click to expand...
Click to collapse
Which?

Tropaion said:
Which?
Click to expand...
Click to collapse
Hahaha was the sahara fail but I couldn't attach the image I couldn't managed to flash the rom and decided to return it to the seller.. I'm deciding if I get the chinese or global rom. I want widevine L1

Hi @Tropaion , I tried your steps but now the tablet it's stuck in boot. It keeps showing the boot animation, than after a while it stops and the screen turn off. Than nothing. I can still access recovery mode but I can't do anything from there, please help me.

@Cris74m What did the qfil status log say?

Tropaion said:
@Cris74m What did the qfil status log say?
Click to expand...
Click to collapse
it showed the same thing that you posted above (https://forum.xda-developers.com/attachments/qfil_2-png.5434149/), with the download succeed and everything.
Now I am only able to get the computer to recognize the device as this:

@Cris74m Does the non-animated or animated lenovo logo show up?
You can try to go to recovery and do an factory reset/wipe data.
Your device is TB-J716F not TB-J706F?

Tropaion said:
@Cris74m Does the non-animated or animated lenovo logo show up?
You can try to go to recovery and do an factory reset/wipe data
Click to expand...
Click to collapse
As the usual boot. It shows the Lenovo logo with the "powered by android" thing, than it shows the animated logo and after a while it gets stuck and than turn off the screen.
Already tried factory reset but nothing changed.

Somehow I was able to get the laptop to recognize the device and doing a new install using the firhose_lite version; now the device booted correctly, unfortunately it has no google services

@Cris74m How did you manage to get it to recognize it? Change driver?
Just download Google Play Store and install it manually.
BTW did buy your tablet with global ROM and wanted to go back to chinese?

Question Recovery mode OneUI 5

Hi. I try to boot the device to recovery mode but unable to enter recovery mode I'm sure I did the right way as per YouTube a description but still unable. did Samsung change the way to enter recovery mode?

It would be better if you mentioned what exactly you did rather than say you did it correctly. I hope you might knowing, now a days you needs to keep device connected to PC while reboot to recovery.

Power off device , then connect USB C cable to device. I connect my SanDisk SSD to the other end off the cable. It should work also with USB C stick.
Push volume up and power button and hold them till your device boots in recovery mode.
If you connect your device to a laptop ,it may start charging, making it more difficult to enter recovery mode.

brouwerchris said:
If you connect your device to a laptop ,it may start charging, making it more difficult to enter recovery mode.
Click to expand...
Click to collapse
In this case, don't power off but connect device to PC and reboot device (force reboot (keep holdingvol down +power) if you are in bootloop ) as soon screen goes blank, hold power + vol up and you will be in twrp

Go into Magisk.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

dr.ketan said:
In this case, don't power off but connect device to PC and reboot device (force reboot (keep holdingvol down +power) if you are in bootloop ) as soon screen goes blank, hold power + vol up and you will be in twrp
Click to expand...
Click to collapse
I did the steps that you mentioned but unable to into recovery mode

pjaysnowden said:
Go into Magisk.View attachment 5750621
Click to expand...
Click to collapse
Thanks for response. I am not in root

DinarQ8 said:
I did the steps that you mentioned but unable to into recovery mode
Click to expand...
Click to collapse
Keep holding both button power + Vol up (it seems you holding only Vol up)

dr.ketan said:
Keep holding both button power + Vol up (it seems you holding only Vol up
Click to expand...
Click to collapse
Did i have do something in Developer Mode?

DinarQ8 said:
Did i have do something in Developer Mode?
Click to expand...
Click to collapse
For unlock bootloader - Yes, for reboot to recovery - No
For Unlock bootloader read Magisk Documentation for mor details

try ADB

DinarQ8 said:
Hi. I try to boot the device to recovery mode but unable to enter recovery mode I'm sure I did the right way as per YouTube a description but still unable. did Samsung change the way to enter recovery mode?
Click to expand...
Click to collapse
Still the same, simple operation on my SM-S980U1(Android12): turn off the phone, hold both vol+ and power until you see displayed 'Samsung' - let the power button go and after a few seconds(keep pressing vol+) you should see the recovery mode screen right away.

The problem was from the USB cable after changing the cable the device can boot normally to Recovery
Thanks for all I appreciate your responses

DinarQ8 said:
Thanks for response. I am not in root
Click to expand...
Click to collapse
Install Magisk anyway. You don't need to root. The options in my post will appear anyway.

dr.ketan said:
It would be better if you mentioned what exactly you did rather than say you did it correctly. I hope you might knowing, now a days you needs to keep device connected to PC while reboot to recovery.
Click to expand...
Click to collapse
My S22 Ultra (still on Android 12) does not require a USB cable to enter recovery. Just hold down volume up and power when turning on the phone.

celticchrys said:
My S22 Ultra (still on Android 12) does not require a USB cable to enter recovery. Just hold down volume up and power when turning on the phone.
Click to expand...
Click to collapse
I never heard it since A12 except, If you flash recovery/CSC OR If you select to reboot to recovery from adb/magisk/TWRP then it auto rboot to TWRP without connecting to PC
In rest of normal condition it does.

dr.ketan said:
I never heard it since A12 except, If you flash recovery/CSC OR If you select to reboot to recovery from adb/magisk/TWRP then it auto rboot to TWRP without connecting to PC
In rest of normal condition it does.
Click to expand...
Click to collapse
Perhaps it is only for people who have TWRP then? OR only Exynos? I have unrooted Snapdragon, and no USB cable is needed to get into recovery.

celticchrys said:
Perhaps it is only for people who have TWRP then? OR only Exynos? I have unrooted Snapdragon, and no USB cable is needed to get into recovery.
Click to expand...
Click to collapse
I don't think so
Which version you have?
Try rebooting to recovery from device booted on system just with combo key and check

dr.ketan said:
I don't think so
Which version you have?
Try rebooting to recovery from device booted on system just with combo key and check
Click to expand...
Click to collapse
I have a factory unlocked S 22 Ultra, model SM-908U1.
Did it yesterday with only using the volume UP button and the power button, in order to clear system cache. Did it again just now. Worked fine, just as it did on Note 10+ and on Note 8, etc.
Turn off phone.
Hold down volume UP button, then hold down power button at the same time.
When "Galaxy" appears (after Samsung), let go of power, but keep holding down volume UP.
After a few more seconds, recovery menu appears.
Phone is stock, purchased a this week. On October 1, 2022 Security patch.

May be it's only on "U" version