yashsingh1/xdaforums huggingface dataset:
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] G4_PITA:
I removed "check_device "karnak" " - Amazon Fire HD 8 (2018 / 8th gen) -"" from fireos-step.sh and now I'm getting a root access error shown below

Testing root access...
/system/bin/sh: su: inaccessible or not found

Trying to use mtk-su to get temp root...
No mtk-su found, you can get it here: https://xdaforums.com/hd8-hd10/orig-development/experimental-software-root-hd-8-hd-10-t3904595

I then downloaded mtk-su and placed it into the working directory hoping it could find the file by itself but that didn't work unfortunately. I thought I had root access already, not sure why it's producing this error.
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] G4_PITA:
So I removed the "get root" line from fireos-step.sh and it produces the following result -

* daemon not running; starting now at tcp:5037
* daemon started successfully
PL version: 5 (5)
LK version: 1 (1)
TZ version: 258 (258)

Flashing PL
bin/preloader.bin: 1 file pushed. 4.5 MB/s (142928 bytes in 0.030s)
/system/bin/sh: su: inaccessible or not found

According to these results It looks I'm not rooted. If this is true why when I run 'adb root' it returns 'adbd is already running as root'?
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] G4_PITA:
ttt...still no solution. If anyone can offer some good advice I'd be greatful. Thanks
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] Sus_i:
Two things you can do/try...

First one is to use the boot-fastboot script out of the amonet folder, in order to boot into hacked fastboot mode. Just run the boot-fastboot script with sudo and connect the tablet (powered off). Then run fastboot devices, if your device is there. If yes, you can run the fastboot-step if you like, which will flash the old TWRP image. Maybe thats enough to boot into TWRP.

In case that won't help, you can also use hacked fastboot to brick the preloader (like @Rortiz2 suggested), to get into bootrom mode, which will prevent you from open-up the tablet. Follow #2 from the unbrick thread, i.e. unbrick with shorting. You can also use the same guide and use the 'open-up the tablet' thing, to short the special point and re-run amonet from scratch. Good luck.
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] G4_PITA:
Thanks for your help, when I get a chance I'll try this and report the results.
[Fire HD 8 and HD 10 Q&A, Help & Troubleshooting] G4_PITA:
Finally got TWRP back!! The solution was so intuitive I feel ridiculous for not trying it first.

So I took the advice of Sus_i and ran the two files out of the karnak's amonet folder; bootrom-step.sh & fastboot-step.sh. This is exactly what I did initially to root the tablet and install LineageOS in the first place!! I posted a link to the solution in the first post of this thread!! For anyone wanting more info on the steps I took there's a video tutorial which shows what's required to get TWRP working again -

This video tutorial also shows how to install LineageOS onto a Fire HD 8 Tablet. I overwrote LineageOS 17 with LineageOS 16 Karnak. The camera is working in this version of Lineage but the proximity sensor is still lacking.

A big THANK YOU to users - Sus_i & Rortiz2 for helping me out, I'm very thankful for your knowledge and generosity.
[Moto G10] samuelpoc:
Working:

Touch(should wait for 10 seconds after twrp screen appears)

adb

Mounting partitions

Vibration

Not working:

Mounting /data which is our internal sdcard

Tests Done:

magisk zip successfully installed.

you can only install zips from SD card

Instructions:

Reboot to bootloader

fastboot boot port_twrp_capri.img

Warning: do not flash this boot, just boot using the above command

Additional Info: was tested on XT-2127-1, with stock rom RRBS31.Q1-3-48-15
[Moto G10] rfzin_44:
Como faço para salvar este twrp no meu recovery?

Mod edit: english please!

Google translation:

How do I save this twrp in my recovery?
[Moto G10] nykolas_465:
It works! But one doubt, this version of recovery is safe for Lineage os 0.20?
[Moto G10] samuelpoc:
you won't need twrp to install lineage 20, look at the rom topic you can update via fastboot
[Moto G10] nykolas_465:
I forgot about that
[Moto G10] nykolas_465:
Is it safe to install Lineage OS 20 with this twrp?
[Moto G10] seokjin91:
Im trying to make a mod for this twrp, bc i really need it
[Samsung Galaxy Z Fold 4] TechSilver13:
I'm pretty sure that the video from the call screen is google duo or now rebranded to goole meet. Try to install both and see.
[Samsung Galaxy Z Fold 4] TechSilver13:
Tachyon is google meet so put that back on reboot and see if its back. If not reinstall android.talk.

pm uninstall --user 0 com.google.android.apps.tachyon

pm uninstall --user 0 com.google.android.talk
[Samsung Galaxy Z Fold 4] m_reyna_16:
Enabling only google meet (com.google.android.apps.tachyon) worked! Thanks for your help!
[Moto G62 5G] sumitvidhu:
Only 2 day old Moto g62 5g restarts in between scrolling any app but once in a day. Is this some serious issue?

Should I go for return or replacement
[Moto G62 5G] sumitvidhu:
Battery is also draining fast
[Moto G62 5G] akastark:
Did you check the display refresh rate in the settings?

On 120 Hz it consumes more battery maybe this is causing the draining battery
[Moto G62 5G] xAtlasek_:
I THINK this is serious issue better go with it to some repair men or something my moto when it was been on stock rom it can work really good on 120hz mode and battery can last like 1-2 days but i recommend custom rom the battery and phone performance is much better
[Moto G62 5G] killerlearner:
Which custom rom there is no custom rom for it yet 🤔

I think only gsi
[Moto G62 5G] xAtlasek_:
There is look at my threads on thia groups custom ROM are gsis and for me they work perfected
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Guest04:
Can I change Redmi camellia India rom to camellian global rom?? I not found global rom for camellia!

I noticed different between Redmi note 10 5G(china) and Redmi note 10 5G (Official global) is only extra macro camera.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Yeap,same.

https://xdaforums.com/t/firmware-po...11se-camellia-camellian-auto-updated.4294975/
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Guest04:
Thank U bro,but I heard miui global rom for camellia was too many errors and 90hz mode was still lagging and there was no working custom recovery, no custom ROM for it(can flash but only gsi roms)

*90hz mode was still lagging in miui India rom.

I will never buy redmi's mtk chip phones! Shame on redmi for this ****tttty phones!
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
To change and/or try another version:

https://xdaforums.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/

Twrp or O.f For what?

Never buy from Xiaomi a soc Mediatek if you like to flash.:p

A little hope here:unsure:

https://xiaomi.eu/community/threads/community-funded-mediatek-support-initiative.66319/
[POCO M3 Pro / Redmi Note 10 / 10T 5G] wetito:
u can but china miui is better
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
I'm desperate guys. I tried to flash my redmi note 10 5g from china 13.0.5.0 to global 13.0.2.0. but it always fails. now I'm stuck at this screen 'FASTBOOT' (just the word without the bunny)
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
What procedure did you follow?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
yes, i am using xiaomi flash tool with fastboot. at 700secs, displays flash fail. then nothing happens. I selected clean all without locking the bootloader. Is my phone gone for good? any advice. please help me. thanks in advance
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Post the miflash log.

Miflash folder log.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
this is my log from xiaomi flash folder
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Rename the rom folder, put the folder in the Miflash folder.

Check here

https://xdaforums.com/t/flash-tool-guide-use-xiaomi-flash-tool.4262425/
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
so in my case, as 1302?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
What are you talking about?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
thanks NOSS8. I will post my update again here on the outcome.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
the rom folder, after I copy to miflash folder, rename it as 1302?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
The path C/Miflash/rom folder.

You rename it as you want just without special characters and spaces.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
the rom folder, after I copy to miflash folder, rename it as 1302
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
sorry. i saw the example on the screenshot and got myself confused. please forgive me on my ignorance. really a noob in this kind of things.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
No problem;)
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
is this right as in attached picture?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
install the drivers with. the gear at the top right. And renaming the rom folder is too long. just follow the tutorial
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
it was a success. now another issue. the hp is going into infinite loops. what can I do now?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
What?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
I just don't get it.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
the hp is going into infinite loops

What is the hp?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
redmi note 10 5g
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Have you been to the home or is it stuck on the logo?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
redmi logo.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
recurring problem with Mediatek try with this tool

https://androidmtk.com/download-mtk-flash-tool

https://androidmtk.com/use-mtk-flash-tool
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
thanks bro. appreciate your help. I will update here again once I tried this method to salvage my phone. I didn't expect to have so many hiccups but thanks to xda members like yourself, I found a savior.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
I tried the mtk tool. but when I selected the MT6388 androidscatter.txt from the firmware/images folder, it displayed invalid file.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
Is there a link here in XDA where I can download stock rom for Redmi Note 10 5G?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
I can't help you anymore on this level, I don't have and never will have a Mediatek device.

Look here and explain the problem on the correct thread.

https://xdaforums.com/search/49371401/?q=mtk+flash+tool&o=relevance
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
https://xiaomirom.com/en/rom/redmi-note-10-poco-m3-pro-5g-camellia-china-fastboot-recovery-rom/
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Can you post the MT6388 androidscatter.txt?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
thanks
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
thanks. You helped me alot till this stage. I will try to get the answers in this thread
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Do not say thank you but click on the like button.;)

Did you see my post above?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
i even downloaded this rom and tried to use the scatter file. result was the same. invalid file
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Can you post it?
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
If you have the files try this with Miflash

​
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
Rename the folders(short),Again
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
i have yet to try this to flash my phone bcos I don't know what's my current battery level. worried the phone might run out of battery while flashing. After charging for one hour, then I will try
[POCO M3 Pro / Redmi Note 10 / 10T 5G] Brklyc:
sure. lesson learnt from previous experience. i will update again once I have done that.
[POCO M3 Pro / Redmi Note 10 / 10T 5G] NOSS8:
OK,Otherwise two other possibilities

Try this first

https://xdaforums.com/t/tool-rom2box-all-in-one-frp-flashing-unlocking-tool.4477349/

then

https://www.androidgreek.com/downlo...vice-quick-guide/#How_to_use_SPD_Upgrade_tool
[Lenovo P11] ZhenMing:
I'm starting this thread to share among the owners who having and using this variant of the new XiaoXin Pad Pro 2022. This will contain on usage and support too.

View attachment 5721229

Working:

​

ZUI PC mode​

ZUI 14 the latest OTA will oly support the PC Mode.

ZUI 15 is fully support with better stability. The running apps will not quit when switching modes.

Not working:

​

Google Device Config Backup to GDrive​

Even you had enabled the Google Play services, and it works on almost everything, except this. It just don't backup the device config to GDrive.

ZUI 15: Not all apps working when moving from internal display to external display. It will quit and run again during switching. But the system will gives you the warning.

Unbrick tutorial:​

Unlock your tablet BL. (This step is a MUST. Else you will brick your tablet. This for sure will void your warranty too)

Download either one of the firmware from the link below:

Link 1 (Report tested working by Mooms)

Link 2 (uploaded by Mooms)

Link 3 (report tested working by BlackVictor)

Follow the instruction here.

Knowledge Bases/Helpful Tips:​

Activate Google Play Support

How to Root the device - Special thanks to BlackVictor

How to unbrick your device in 123 - Special thanks to keyman91

Special Features:​

Wireless cast to Tablet as extended display from PC
[Lenovo P11] AbleBland:
I think y can change your rom to global rom.
[Lenovo P11] AbleBland:
https://easy-firmware.com/tags/downloads/rom%20Lenovo%20TB128FU
[Lenovo P11] jeryll:
you can't download FW from there, unless you pay for acces to it ... even then who knows what you'll be downloading...

and you linked TB-128FU ??? Wrong FW!
[Lenovo P11] inasense:
Zhen have you figured out a method to enable Productivity / PC Mode? Study Assistant is near-useless for me and I'm really missing the Productivity Mode....
[Lenovo P11] OsPlex44:
Good Day

Firstly, I'm sorry my English not good

Honestly, I'm shocking from this table not support sign in for google Apps

Why they don't told us about this issue before we get it !!!!

Anyway, now how we can change it from Chinese ROM to international ROM ?
[Lenovo P11] ZhenMing:
Unfortunately, according to the ZUI 14 update, it had abandone the PC Mode within the internal display. It will only appear on the external display that you connect through the Type C. But, during then, your internal screen will still not in PC mode. I was requested feedback to Lenovo on this and request to have that feature back. You should do the same...
[Lenovo P11] ZhenMing:
By looking at the download filename, it is for TB128FU. Our table is TB138FC. It is best not to mix and match the firmware with the device that you own.
[Lenovo P11] ZhenMing:
This is a SD870 SOC device, I believe the resources for this SOC on a Custom ROM support is plenty. I do hope there will be developer interested on this table and build something interesting for us. Let's hope for the best.

Furthermore, this table is relatively new in the market. For a custom ROM, we might really need to be patient for one. But who knows there is already one in the development state? Just be hopeful.
[Lenovo P11] OsPlex44:
We will be positive , I hope one come to solve our issues ASAP.
[Lenovo P11] inasense:
Well that's a very odd and disappointing bit of development on Lenovo's part. Thank you for giving me clarity on the issue at least. I will reach out to them and request they not remove features unnecessarily...
[Lenovo P11] ZhenMing:
You are most welcome. This was the reason we came to forum to learn from others and share our experience and finding.

If you found something interesting on out tablet, you are more then welcome to share here too...
[Lenovo P11] ZhenMing:
I just found the meaning of TB128fU. It is XiaoXin Pad 2022. Confirm it is not for our tablet.
[Lenovo P11] OsPlex44:
Good Day !

Are we have any chance to active google account in this tablet ? or any international ROM to solve this issue ?
[Lenovo P11] ZhenMing:
It did work with the following steps:

Install Google Playstore apk (from APKMirror and look for ARM64-v8a architecture)

Install Google Play Services apk (from APKMirror and look for ARM64-v8a architecture)

Install Google Services Framework 12 apk (from APKMirror and look for ARM64-v8a architecture)

Turn on the Google Basic Services:

Settings -> Apps management -> 3 dots on the top right -> Google Basic Services

View attachment 5734087

Voila! it work like a charm.
[Lenovo P11] OsPlex44:
Thanks a lot , its working with me now .
[Lenovo P11] ZhenMing:
Congrats!

So far the only feature I could not make it work is the Google backup.

The backup just don't finished the backup.

View attachment 5735045

View attachment 5735049

Did you face this problem?
[Lenovo P11] ZhenMing:
Checked from the ZUI Weibo fanpage and found an interesting features of our tablet. It can be wireless extended display from you notebook (Windows base). It is through the Lenovo One. It is an interesting features:

Check out the video demo there and you can download the installer here to try for yourself.

However, the wireless cast from phone is only supported by Lenovo phone with ZUI at the moment. No APK that we could download to enable this feature from other brand phone, yet.

Or anyone could extract the Lenovo One APK from our tablet to test if it works? Interesting question.
[Lenovo P11] GoliathSpb:
Hello! Which case and screen protector are suitable for our tablet?
[Lenovo P11] ZhenMing:
Our screen is 11.2 inch.. just check with seller for that size should work.

As of case, I'm not sure about the 3rd party product. The Lenovo cases that I'm using is pretty good where it had the pen placement to protect our pen. Pretty convenient. I had the one with keyboard too. Both are as convenient as it should be.
[Lenovo P11] ZhenMing:
Do write a guide for us, please. This will help us in the future. I could post that as a link in 1st page as a knowledge base for everyone.

Thank you once again.
[Lenovo P11] BlackVictor:
Well, as soon as I get a tablet and check everything, I'll write here about the results
[Lenovo P11] B.G.A.A.:
So, technically there's no community-approved method by far to flash Chinese ROM to Global ver. for Snapdragon 870?

I found on other thread, matched firmware under title Xiaoxin pro 2022 was not for SD 870 (TB-138FC) but Mediatek Kompanio 1300T (TB-132FU).
[Lenovo P11] ZhenMing:
So far, No.

It is NOT advisable to flash 1300T ROM to SD870 DEVICE.
[Lenovo P11] BlackVictor:
So I got my tablet, then unlocked the bootloader, pulled out the OTA update TB138FC_CN_OPEN_USER_Q00024.0_S_ZUI_14.0.625_ST_220901_to_TB138FC_CN_OPEN_USER_Q00024.0_S_ZUI_14.0.820_ST_230117 but I can't unpack the payload.bin because it's incremental
[Lenovo P11] ZhenMing:
Yes. That is incremental. Only the ZUI13 to ZUI14 will have the entire ROM with necessary files. We might need to wait for ZUI14->ZUI15 firmware.
[Lenovo P11] BlackVictor:
I naively believed that with an unlocked bootloader it would help to get a full update, as happens on onelpus, but this did not happen. By the way, I was able to unpack the OTA using Payload Dumper Gui v2.3, but the contents were not complete boot.img has a size of 4.2 MB, and system.img is 355.9 MB

The partition structure in our tablet is A/B. Therefore, for a backup of the boot partition, it will look like this:

dd if=/dev/block/bootdevice/by-name/boot_a of=/sdcard/boot_a.img

dd if=/dev/block/bootdevice/by-name/boot_b of=/sdcard/boot_b.img

however at the moment there are not enough rights to perform this action
[Lenovo P11] BlackVictor:
I was finally able to get Root access from Magisk on our tablet ZUI 14

Magisk patched boot.img for firmware 14.0.820​

Below I will write instructions on how to get it yourself
[Lenovo P11] BlackVictor:
Instructions for getting root TB138FC runing ZUI 14

Read carefully:​

All actions below are at your own risk. I did this and above posted Magisk patched boot.img for firmware 14.0.820.​

UNLOCKING THE BOOTLOADER:

* This will delete all you data

Step 1: Go to SETTINGS Menu and click multiple times on your ZUI version. This will give you Developer access.

Step 2: Go General Settings menu > Developer options

Step 3: Click to enable OEM unlocking, also enable debugging mode.

Step 4: Download platform-tools_r34.0.1-windows to your computer, you may also need usb_driver_r13-windows, unpack everything in a convenient place for you

Step 5: Go to the platform-tools folder and run the command prompt by writing CMD in the folder header and press Enter

Step 6: Connect your USB cable and run the following command:

Step 7: Run the following command:

On your tablet Click volume UP to unlock your bootloader

Wait for the confirmation on the tablet screen

Step 8: Run command:

GETTING ROOT ACCESS:

Put your Qualcomm device in 9008 mode

* You may need a qualcomm usb driver for 9008 mode to work properly

Step 1: Turn off the power, then hold Volume UP and insert the USB cable connected to the PC into the tablet

Step 2: Use the EMMCDL_GUI tool to dump partitions boot_a and boot_b

In the program, select the brand Lenovo, model TB-J716F and download the file 29-11-2022_19-32-13_prog_firehose_ddr.elf

Then you need to select the physical partition number 4, select the UFS memory type, and click get GPT partition table

In the list, select the boot_a and boot_b sections and click read from device in the context menu

The resulting partition dumps will be located at \EMMCDL_GUI_1.5\Temp

Disconnect the tablet from the PC, hold volume DOWN and power button for ~10 seconds until you feel the vibration

Step 3: When the tablet boots into the system, enable USB debugging via ADB in the developer settings

Go to the folder with platform tools and start the command line by writing CMD in the folder header

Enter the command to determine the effective slot:

If you see ro.boot.slot_suffix=_b, then the system is running on slot b. If ro.boot.slot_suffix=_a then slot a

Install the latest version of MAGISK manager app on your tablet

Copy the current boot_*.bin to your tablet (Instead of an * , select your version received by the grep slot command)

Open MAGISK and click Select and patch a file. Find the boot_*.bin you copied and patch this file. Wait for the process to be completed

Copy Magisk patched boot from the Download folder on your device to the platform-tools folder on your PC, then rename it to boot.img

In the command line window on the computer, enter the command:

When the tablet boots into fastboot mode, enter the command:

Wait for it to complete then:

Done, your tablet is now rooted
[Lenovo P11] theblackcat00:
Awesome guide @BlackVictor , I rewrote it on Rentry to make it a little more clear and better visuals.

TB138FC Root Guide

Instructions for getting root on Lenovo TB138FC running ZUI 14 Read carefully: This will delete all of your data!! All actions listed below are at your own risk. I did this and above posted the Magisk patched boot.img for firmware 14.0.820. UNLOCKING THE BOOTLOADER: This will delete all you dat...

rentry.org

PM me if you need to edit :)
[Lenovo P11] BlackVictor:
As you like, but I think xda and 4pda are the best tech forums that everyone knows about
[Lenovo P11] BlackVictor:
So people now we have the ability to make copies of anything from our tablet thanks to EMMCDL_GUI and there is root, we need someone to build TWRP for our TB138FC