yashsingh1/xdaforums huggingface dataset:
[Miscellaneous Android Development] LinuxPanda:
AFAIK, Firmware update is done via fastboot mode. Check this thread for example, https://xdaforums.com/droid-turbo-2/general/x-force-how-to-manually-flash-official-t3282077.

Flashing is done via recovery.

Both SuperSU & Magisk are rooting apps. You don't install these apps after rooting. These apps are used to root the phone.

You need only one. Right now its better to go with Magisk.

Fastboot patches are done via fastboot mode.

Yes, when you wipe dalvik cache, all apps are rebuilt, so yes it will take time. Its like upgrading to a new ROM or to a newer version of ROM.

You need TWRP 3.2 & above only for Nougat firmware.

Better remove SuperSU and install Magisk. :)
[Miscellaneous Android Development] AdaM:
Hey can we talk in telegram

I want to flash twrp in my TB3-710I
[Miscellaneous Android Development] LinuxPanda:
Just boot into fastboot mode and flash TWRP using fastboot command.

Chatting will be no help. There are tons of tutorials, search.
[Miscellaneous Android Development] AdaM:
Twrp is based on SW.000028 and mine is SW.000035 will that affect?
[Miscellaneous Android Development] LinuxPanda:
AFAIK TWRP has nothing to do with those things.
[Miscellaneous Android Development] poppin13200:
Hello .sorry i m french,my english is little bad.i want to Ask you if the rom of tab3 710f is compatible with tab3 730m.i have a chinese version,and i want to change the language to french because it s not available.i don t know where i can find the rom.thank you very much
[Miscellaneous Android Development] LinuxPanda:
I don't think this ROM will be compatible with 730.

To change language go to,

Settings -> Languages & input -> Languages -> Add Language.l

and choose French.
[Miscellaneous Android Development] Elson123:
Twrp not working

Hey guys i have a lenovo tab 3 710i, i was using stock rom but with many xposed mods installed. I had previously flashed twrp recovery by the steps mentioned for it and it used to work fine till now.Yesterday, my device was facing some random reboots so i decided to reflash the whole stock rom provided here. It is working normally but the problem is with recovery. I flashed the twrp recovery, it shows me "Done", with the green tick, but when i boot my device to recovery by power and volume up, it first shows the lenovo logo and then stays for about 2 mins, after that it automatically gets reboot, and my system starts booting up means no recovery get booted. So android replaces twrp with the stock recovery. I mean the twrp recovery is not booting up. Hope anyone can help.Thanks
[Miscellaneous Android Development] LinuxPanda:
Try installing TWRP using fastboot.
[Miscellaneous Android Development] Elson123:
How?
[Miscellaneous Android Development] LinuxPanda:
Google it.
[Miscellaneous Android Development] Elson123:
I found the way and tried it but again a problem arised. My device isn't being recognised by the adb tool. I mean my device is working fine with MTP and I also installed all the necessary drivers still it doesn't seems to work. When i type commands like "adb shell" or basically "adb reboot bootloader" it shows me an error saying no device found. Hope you can help.
[Miscellaneous Android Development] LinuxPanda:
Did you enable developer mode?

If so then could be a driver issue. Try some other phone/computer.
[Miscellaneous Android Development] spartaxian:
can flash TB3-710F (S000020) zip file using twrp?
[Miscellaneous Android Development] conduisant:
No only with SP Flash Tool
[Miscellaneous Android Development] AdaM:
[MENTION=5919159]Tzul[/MENTION]

I've flashed your twrp for TB3-710I using sp flash tool and fast boot after done when I go recovery black screen and the device reboot and black screen then reboot and stock recovery back again

mine frim is SW000035
[Miscellaneous Android Development] Tzul:
You need to unlock the bootloader first. This is not necessary for the TB3-710F, but it is necessary for the TB3-710I.

WARNING: unlocking does a factory reset, i.e. it erases the data partition where all your app settings and media files are stored. Therefore, make a backup of any important files before you start. Also, unlocking might void your warranty.

1. Open the Android settings app, and scroll to the very bottom, tap "about the tablet" there.

2. Find the build number ("TB3-710I_S000035_170327_ROW"), and tap it 7 times or so to unlock the developer settings.

3. Tap the back button to return to the Android settings main menu. Developer options should be there now.

4. Open the developer options, and activate "OEM unlock" and "USB debugging" there.

5. Connect the tablet to PC with USB.

6. Now or later, because of USB debugging, there'll be a popup on the tablet asking if you trust the PC. Answer yes.

7. On the PC, open a command prompt / terminal, to run the ADB & fastboot tools.

8. Enter "adb reboot bootloader" to reboot the tablet into the bootloader's fastboot mode.

9. The tablet's screen should show "FASTBOOT mode". Enter "fastboot getvar all" on PC to confirm that it works (will print a list of values).

10. Enter "fastboot oem unlock" to start the process. Read the text on the tablet screen. You need to press volume_up to confirm or volume_down to deny.

11. Once unlocking is done, enter "fastboot reboot" to reboot the tablet. This is important, it will repair/format the data partition.

After you've completed Android's initial setup again, you can repeat the steps 1 to 8, then enter "fastboot flash recovery FILENAME" to flash the recovery. Then use "fastboot oem reboot-recovery" to boot the recovery (the command "fastboot boot ..." is not supported on this tablet). Alternatively, you can flash it with the SP Flash Tool and then start the tablet by pressing and holding the power + volume_up keys to boot the recovery. Anyway, if you boot Android before booting the recovery, Android will overwrite it with the stock recovery by default.
[Miscellaneous Android Development] AdaM:
Thanks a lot bro for your time but after flashing twrp via fast boot (after ulock oem) it still give black screen then reboot to the default recovery maybe it need new recovery based on SW000035 kernel ?
[Miscellaneous Android Development] spartaxian:
Kali Nethunter for tb3-710f

Has someone tried kalinethunter on tb3-710f

Can I use it as stated in some tutorials which say that it can be installed on any android phone/tablets

:D:p:mad:confused:
[Miscellaneous Android Development] spartaxian:
kernel for tb3-710f

Does any1 have the kernel for tb3-710f???????

I need it very badly:D:D:mad::angel::confused::confused::cowboy::crying:;):)
[Miscellaneous Android Development] Jineesh kumar:
I couldnt find any custom rom for lenovo tab TB3-710F..any links would be great :)
[Miscellaneous Android Development] spartaxian:
I need the kernel for tb3-710f

---------- Post added at 06:14 AM ---------- Previous post was at 06:12 AM ----------

Why don't you port yourself ; like I have done.......:D
[Miscellaneous Android Development] Jineesh kumar:
I dont know how to fo that..im new here bud :)
[Miscellaneous Android Development] AdaM:
How I can do it if the recovery won't be flashed I tried Tzul all methods and still I think because my frimware updated to latest and the twrp based on older boot and recovery
[Miscellaneous Android Development] Jineesh kumar:
I dont know how to do that ..im new here bud :)..Have u ported one?any links?
[Miscellaneous Android Development] Jineesh kumar:
https://androidfilehost.com/?fid=673368273298949373

this one worked for me :) and after flashing the recovery using sp flash tool u have to apply SU. I got stuck in bootloop first time.

after flashing twrp

1.volume + power button

2.swipe allow system modifications and choose reboot it wil ask to flash SU..dont need to download su zip file just swipe.

If still u cant access twrp

https://androidfilehost.com/?fid=961840155545598659

flash this stock by Tzul and try again..Worked for me :)
[Miscellaneous Android Development] AdaM:
I Have TB3-710I
[Miscellaneous Android Development] BOND07:
rom for tab 3 7 10

anyone pls create a moded ROM for tab 3 7 10Ipls
[Miscellaneous Android Development] mmnspeed:
Hi.I was busy something and therefore never made a request again.I was checking Lenovo thread and I guess there is a chance I can get twrp on my tab 3 10 plus as well.If you ever have time please tell me how I can back up the original ROM.As you said you haven't found a ROM for this particular version.If you ever feel like it you can give me broad instructions.I am decent at this stuff.If you need any info or files from my side i am ready to provide.Thanks.
[Miscellaneous Android Development] AdaM:
Hi all, regarding that xda is not for chat and spamming threads, I have made a new telegram group for TB3-710I users ( F users are welcome) to talk about everything related to our tab!

Please all who see this join to the group!

https://t.me/joinchat/EQKguFB2GULQB9bOEK3-2A
[Miscellaneous Android Development] Elson123:
I have successfully flashed the twrp recovery,but the problem is that the firmware is still the old one (S000032). The system shows an official firmware upgrade (S000033). So should i download it and upgrade the firmware?

Actually i am doubtful that if i apply system update through system,it will overwrite my custom recovery and replace it with stock recovery, in the worst case the system will crash(since it has happened to me once) and then i have to flash the stock firmware again.
[Miscellaneous Android Development] AdaM:
TB3-710I ?

u can ignore updates as it even won't install (twrp will not flash it as it only can be flashed via stock recovery)
[Miscellaneous Android Development] BrickHead69:
Hey everyone. I have a Tab3 710F and i want to root it by flashing SuperSU. I read somewhere in xda that I can do that without flashing custom recovery, so I downloaded the twrp by Tzul and unlocked my bootloader using

fastboot oem unlock

Then I let it reboot and then booted into fastboot again and entered

fastboot boot twrprecovery.img

It says remote command not allowed

I copied the recovery image in the same folder.

But it doesn't boot into any recovery it just stays there.

Please help me to root without having to flash a custom recovery. Or maybe flash a custom recovery and then reflash stock recovery.

I found in a post somewhere in xda-

"Only if you are running the z20i bootloader: the command would be: fastboot -c "lge.kcal=0|0|0|x" boot customrecovery.img"

This didn't work.
[Miscellaneous Android Development] BrickHead69:
I rooted my tab 3 710F and reflashed stock recovery.

I followed the instructions from [MENTION=5919159]Tzul[/MENTION] to backup stock recovery from spft redback option. And flashed ROM and twrp via spft. I did not allow twrp to make system modifications and my device stuck at boot logo. Then I again flashed ROM and let twrp make modifications and then reboot asked me to install SuperSU I allowed. Then device rebooted and installed SuperSU via SuperSU installer that twrp installed on device. Then in spft I loaded the scatter file for the twrp by Tzul and changed the location of recovery image by double clicking it and changing its location to the stock recovery which I backed up using readback and flashed as usual. Then I rebooted to the stock recovery. And now I have root and my stock recovery.

Thanx Tzul for the ROM, recovery, and instructions.

Ps: I needed the stock recovery to restore my backup which I made using it. And I did restore all my data , settings, wallpaper, screen password, everything.. its just the same but now I have root also.
[Miscellaneous Android Development] meinhart595:
need help with TB-7304I

hello i need help how to unlock bootloader and root lenovo TB-7304I

i can't find the answer here..

alredy 2 day i searching here..

can any one help me.
[Miscellaneous Android Development] devildante007:
Hi, all

Thank you Tzul for all your explanations about the micro MT and its bootloader.

I have a lenovo tab3 710 F (TB3-710F_S000027_170119_ROW) with root TWRP and SU install .

But I can not run an endoscopic USB camera on it. Apparently the USB supports OTG UVC, but under CAMERAFI application for example, the tablet sees the camera with a USB 2.0 PC camera (generic) driver and YUYV 640 x 480 as definition but it looks like there is no video stream (no image displayed, black screen). IdVendor and IdProduct are recognized on many apps (MScopes...) and USB endo camera works very well on other android phone and PC.

From what I could read LENOVO is locking the USB port ...

However, I can read a USB key.

Could you enlighten me on this, and is there a way around this block?

Thank you in advance for your answers.

@++
[Miscellaneous Android Development] mzj4213:
Root Achieved on 710I_MOE

Thanks to [MENTION=5919159]Tzul[/MENTION] for his stock firmware and [MENTION=3450161]creezalird[/MENTION] for his files to unbrick the device. TB3-710I devices on _MOE firmwares could be rooted with this method, but I have flashed Tzul's system.img. Note: Preloader and boot.img from Tzul's firmware should not be flashed as it will brick it. AFAIK, recovery does not work on them too. Installing the latest Magisk Installer apk and flashing the boot.img provided should be able to grant root access. :D
[Miscellaneous Android Development] creezalird:
that is one good news, I assume you have MOE version tablet too?

Which methode you used to flash the "boot.img"?

I havent touched my tablet since the last brick [emoji14]
[Miscellaneous Android Development] mzj4213:
Yes I have it, but i flashed the system.img from Tzul's 710I zip before this. SPFT is used for this method.
[Miscellaneous Android Development] AdaM:
Hmm is that work for TB3-710I SW000035 frimware? also mine tab haven't have MOE frim how to check that?
[Miscellaneous Android Development] Cellsplitter:
[IMG="Lenovopad TB3-710F"]https://i.imgur.com/URFDh5Q.png[/IMG]

I've unlocked the bootloader. I managed to get supersu installed earlier on the stock OS but I am unable to install both FlyMeOS or Linage. Always the same error.
[Miscellaneous Android Development] NatSki:
Hallo i have a TB3-710I (3G+WiFi) i have ported Lineage 13 :D

https://imgur.com/a/HEo17sG
[Miscellaneous Android Development] NatSki:
I already ported a Nougat ROM DotOS but its unstable atm i tried RR Nougat works fine but also it has bugs :/

DotOS Bugs:

Cant Connect to Camera

Bluetooth not working always force close

Video/Youtube Playback not woking

RR Bugs

Video/Youtube Playback not woking

Cant Connect to Camera
[Miscellaneous Android Development] Shikhar_Singh:
Hey :)

I appreciate you ported a custom rom for tb3 7-10i

... I would be thankful if you please pm me any guide you have followed to successfully port it.

Since i have the poor tb3 7-10F i would also like to port a custom rom for my device .

I'm tired of searching roms for this device .

Thank you in advance :)
[Miscellaneous Android Development] AdaM:
Woah!

Just a question

Can I downgrade my frimware to 2016 one and root it? since I habe SW000035 and can't flash twrp (black screen)
[Miscellaneous Android Development] NatSki:
What device do u have TB3-710I? I installed twrp just fine
[Miscellaneous Android Development] AdaM:
Ye I have TB3-710I with latest frimware SW000035

I have unlocked bootloader using fast boot then flashed twrp that in this thread, just I got black screen then it vibrated till it rebooted to the stock recovery again, I dunno why

Can you tell me what have you done exactly to flash twrp as I am afraid now
[Miscellaneous Android Development] NatSki:
I flashed twrp via the flashtool not in fastboot mode also i did not unlock my bootloader i just directly flash twrp in flashtool idk why ?

---------- Post added at 09:44 AM ---------- Previous post was at 09:42 AM ----------

Also u need to flash supersu after installing twrp is a must because it will revert to stock recovery
[Miscellaneous Android Development] AdaM:
Twrp by Tzul in this thread nah?

You have same frimware?

I am serious bro lol

I have just choosed it in SPFT and same as fastboot (blackscreen)
[Miscellaneous Android Development] NatSki:
When i first bought it was on version 29 then i upgrade it to version 35 then try this twrp just works fine for me or i will try to send you my copy of twrp once i get home
[Miscellaneous Android Development] AdaM:
ok thanks, if u have telegram u can send me or pm here
[Miscellaneous Android Development] NatSki:
Just an Update :D

i ported ViperOS thanks to Tanvir Ahmed

https://imgur.com/a/ngHSZz3

Bugs

Camera (Still waitng for a fix)

Bluetooth Not working

NVRAM WARNING: Err = 0x04 (But WiFi still working good)

Youtube App (For some reason idk this app does not load)
[Miscellaneous Android Development] AdaM:
Hmm I have a telegram group for TB3-710I that have only 2 members only (?)

if you want to join us and send more screenshots
[Miscellaneous Android Development] nhatny2211:
Resurrection Remix v5.5.9 port for TB3-710I is now stable!

Download: https: //drive.google.com/file/d/0B2H5RKYylc2UeFlRY2dHaDlYS1U/view

Build by Pharaohs-Team from Hovatek
[Miscellaneous Android Development] AdaM:
First where is screenshots

second its lollipop version of RR Iguess you get that from 4pda

third I still can't flash twrp lol
[Miscellaneous Android Development] terragady:
hey what is the latest version for tb3-710f?
[Miscellaneous Android Development] NatSki:
i tested it a long time ago but Youtube is only 360p
[Miscellaneous Android Development] nhatny2211:
Can you put me the link to download viper os rom? I can't wait any more :(:(
[Miscellaneous Android Development] Nurulez:
Any Update For That ROM ??
[Miscellaneous Android Development] NatSki:
hello there :D ViperOS is buggy atm still waiting for a stable build but LOS 13 is ready for upload :D
[Miscellaneous Android Development] Nurulez:
Link??
[Miscellaneous Android Development] NatSki:
Just waiting for AndroidFileHost to grant my Dev Access
[Miscellaneous Android Development] AdaM:
After more than 7 months of trying rooting mine TB3-710I

Finally I have fixed twrp and booted it in my tablet

Also its 3.1.1 with more bug fixes (Thanks for Jemmini from 4PDA)

Also thanks for [MENTION=5919159]Tzul[/MENTION] for telling that unlocking bootloader may help (even some ppl flashed Tzul recovery without unlocking OEM, but thats what happened with me to make it work:D)

but that happened after a loooooong story

Anyway I have writeen what to do in the read me txt in recovery zip and that important for ppl who still getting black screen after flashing Tzul twrp

Download and flash it now ;) tell me if worked for you or not

https://drive.google.com/file/d/1VHVAxiy92B1SgEtsaV84IyzLGSLP3Edj/view?usp=drivesdk

Just forget to add this in read me txt

Flash this latest stock rom before doing anything (Frimware upgrae in SP Flash tool)(not imp if L or I )(very imp to make this twrp work as it based on this rom)

http://lenovo-forums.ru/files/file/1797-tab3-a7-10i-tb3-710l_s000035_170327_row/

Hoping that [MENTION=7510323]PhatBmt009[/MENTION] can add latest frimware link and also working recovery link in the OP

For TB3-710I guys Join this telegram group for ROM/Developer/4Pda ROM's https://t.me/TB3710I_Group
[Miscellaneous Android Development] PhatBmt009:
ok, thank you for your twrp 3.1.1. i will upload the link for rom and recovery now
[Miscellaneous Android Development] NatSki:
Lineage OS 13 is READY :D

https://xdaforums.com/android/development/rom-lineage-os-lenovo-tb3-710i-t3789904
[Miscellaneous Android Development] LinuxPanda:
Danke. :o
[Miscellaneous Android Development] splitgun007:
Help me please..urgent..Searching Lenovo Tab 3 710I MTK8321 stock rom

Hello Sir Tzul.. I have bricked my lenovo tab as i have flash the wrong stock rom for the device.. My tab model is Lenovo Tab 3 710I with MTK MT8321.. but i flash the wrong file which is for Lenovo Tab 3 710I with MT6580.. after flashed the wrong file my tab wont turn on again only vibrating every 3 second.. in order to unbrick it, i try to find the correct stock rom for my device, but i end up with failure coz i cannot find it anywhere..

My Lenovo Tab Specification:

Model: Lenovo Tab3 7 Essential (Tab3-710I) 1GB+16Gb

CPU: MTK MT8321 1.3GHZ

Display: 1024x600IPS

OS: 5.1

So can u help me sir find the stock rom for my device?i would appreciate it if u could help me sir.. TQ
[Miscellaneous Android Development] mzj4213:
The links are on the opening thread. Search there.
[Miscellaneous Android Development] AdaM:
See first post for stock

Yes our device processor is mtk6580
[Miscellaneous Android Development] NatSki:
TB3-710i is running MT6580 i can confirm that because i have ported some roms idk why the system is reporting the wrong chipset
[Miscellaneous Android Development] NatSki:
SpeedyOS is UP

https://xdaforums.com/android/development/rom-speedyos-lenovo-tb3-710i-t3795040
[Miscellaneous Android Development] NatSki:
New Build for LOS 13 is UP

https://xdaforums.com/android/development/rom-lineage-os-lenovo-tb3-710i-t3789904
[Miscellaneous Android Development] FerociousAndroid:
Ditto...
[Miscellaneous Android Development] faruk221081:
2 days ago, I flashed S000031 ROM for the Lenovo Tab3 7 Essential (TB3-710I). It was a successful root, until after I started the tablet again, it only let out a long vibrate, with short vibrate intervals after about 5 seconds. any help
[Miscellaneous Android Development] AdaM:
Try flash latest SW000035
[Miscellaneous Android Development] comfortable:
You too?!

If you ever find out about this, let me know.

I tried no less than 3 endoscope cameras on ebay & probably 10+ spyware camera apps from the Google (CIA) Play Store & was always unsuccessful. Both with the Mediatek-based TB3-710F and its TB2 7-inch predecessor ( also Mediatek-based).

Similar story with Android support for usb ethernet adapters. I still can't work out exactly what's missing when it doesn't work...

Meanwhile the OTG View camera app works flawlessly with attached cams on the (Qualcomm-based) Lenovo TB-8703F ( once you press the 'Connect/ Disconnect button in theapp ). And probably many other spyware camera apps will work fine on this tablet too. But the TB-8703F has a failing that its cheaper Tabs don't: it has no USB Mass Storage option when connecting to the PC. Only MTP. But it still has USB OTG. It seems it's always a mixed bag when it comes to USB support on Android devices, it seems.

Very frustrating. And none of the shill reviewers seem to care about issues like this.
[Miscellaneous Android Development] northbikerjr:
Hi, all

Thank you Tzul and PhatBmt009 and all others in helping to explain this and making it easy for us common folk to root this great Lenova tab3

I was wondering If anyone has been able to flash with Magisk instead of SuperSu?

I have tried after I added the Twrp recovery image from Tzul, and tried to install it first without adding SuperSu, but I was unable to install it.

I get an error 1, and message that it will not unzip the Magisk-v16.0.zip file which as I understand it could mean a lot of different things.

I have not begun to debug it yet or look at the logs, but seems that it may take a bit to debug and understand.

With regards to this, I was also wondering if it is possible to get the latest or a newer version of TWRP to install to recovery? For example 3.2. I am not quite sure how to do this, but I read somewhere that maybe the newer version with install Magisk properly?

Anyone else have any other ideas of how to get magisk running? Any and all help is greatly appreciated.
[Miscellaneous Android Development] northbikerjr:
Magisk does not install/work

Hi again,

Regarding Magisk, I found out from logs that it was a not enough memory issue.

So it looks like I need a new tablet if I want to do anything more on this., which I do not at this time.

So as it was not too big of a deal for me, I am giving up. for now.

Thanks again for all your information here. Has helped me come to the point where this tablet does at least what I want now! :)
[Miscellaneous Android Development] Kesniel:
Ministry of Education Firmware (TB3-170I_S110043_170301_MOE)?

Does this work on Ministry of Education Firmware (TB3-170I_S110043_170301_MOE)? This is the only working firmware after I bricked this tablet.