yashsingh1/xdaforums huggingface dataset:
[Thinkpad Tablet General] NasNastyJ:
I've already tried flashing several stock ROMs and installing the TWRP recovery but I can't go out of the bootloop yet. But, touching around, I've found that my /data directory doesn't exist.Or at least it isn't readable. I've tested it trying to mount and wipe it with TWRP, but in both options screen the data option does not appear. I've found the problem, but I don't know how to fix it. Tried adb shell commands and nothing, I don't know where I should put the /data directory in case it could be mounted again (guess it's possible since it's just mounting a directory). Problem is that I don't know how to use adb properly, any idea or help you could give me? I would be very grateful.
[Thinkpad Tablet General] joesnose:
I am guessing you already have the adb drivers installed?

Put your tablet in fastboot mode (power on holding volume+) you should see an android lying down.

Plug tablet into PC.

From cmd window enter "fastboot format data" without the quotation marks.

Don't know if this will help but worth a try.
[Thinkpad Tablet General] noeinstein:
Will this work with the 2 Gb version ? I have searched all over the net to find the firmware because I need it badly.

Regards

Noeinstein
[Thinkpad Tablet General] joesnose:
If you cant get dnx mode i dont know how to fix!
[Thinkpad Tablet General] DaBixx:
Hello,

I was going to install a stock firmware before rooting my YT3-X90L, but while my files were downloading and my device was in TWRP, it started bootlooping to the Lenovo logo every 10 seconds or so, and soon after the Lenovo logo stopped appearing and the reboots occur every 4 seconds, preventing me from entering fastboot mode.

Is there any solution to this issue?

EDIT: I want to add the detail that the bootloader was unlocked, and Magisk should have been already installed, except the launcher kept crashing after installation and I can not confirm it was actually installed.
[Thinkpad Tablet General] Zladimir:
Make sure it is charged.

Than go to the first post, and follow instruction exactly. That is important, to do it exactly. That fixed it for me. It does not even matter, if it is locked or not. The Tool will fully rewrite stock image.

You can see my own reply to this. Important to mention is, it might not succeed in first try. I had about 20 reboots, which means 20 flash attempts, each time it progressed further in percentage, till it finally came back.

That was my case, stucked in bootloop, too.
[Thinkpad Tablet General] DaBixx:
Thank you, I think the battery is the problem.

It's my father's device and he said it's a problem that often occurs, and that it turns off once the battery level reaches 50%. So I didn't do anything to it that broke it, and I can recover from this position by just waiting for it to charge.

I'm thinking whether it would be better (worth the time and money and risk) to replace the battery, in addition to rooting it.
[Thinkpad Tablet General] DaBixx:
There is another issue, though. Posting a different reply because it's not related to the previous one.

On windows instead, the installation goes well for the first two steps (the tool itself and the dnx device support), but it fails the "flash USB device". Any advice? I can not find anything on google.

The tool is installed, but doesn't see my device: I can select and extract an image to flash, but the flashing won't start, not even after selecting "flash on demand" (i think that's the term), and connecting the device AFTER this. Lenovo usb drivers are installed.
[Thinkpad Tablet General] OOEvil:
I have downloaded YT3-X90L_USR_S200042_1610100135_WW17_BP_ROW as factory stock.

About 2GB
[Thinkpad Tablet General] OOEvil:
I am very grateful @joesnose , the method worked fine with my YT3-X90L and the factory image you shared is better I could hope, with not so much bloatware.

Now I have my tablet updated with the latest OTA and with root and unencrypt again.
[Thinkpad Tablet General] braille0109:
Hi People. I have a YTX90F that I managed to bootloop by erasing the recovery and bootloader (not realising I'd lose fastboot then) and now my tablet effectively has no operating system on it. I tried following post 1 written by @joesnose , however I seem to have something real weird going on. When I load the firmware file using a mac, it says extracting firmware, indeterminate. It never goes from there. If I try for example fastboot getvar all, I get FAILED (remote: unknown command)

But, if I type fastboot devices, I get YOGA3-9B0AB413 fastboot

What am I missing here, please? Also worth mentioning the mac shows DNX but the tablet on the screen just shows the lenovo logo and android.

Would be willing to provide more details, but I may need some guidance on what might be helpful. I also tried the firmware package mentioned in post 1.
[Thinkpad Tablet General] OOEvil:
You must double-check that your PC has DNX tablet drivers, try to reinstall them manually.
[Thinkpad Tablet General] braille0109:
Do macs need/have DNX drivers? I thought it would just natively accept the device, particularly since the mac restore tool did display my tablet as DNX mode and fastboot does see the device, until I attempt to write to it?
[Thinkpad Tablet General] OOEvil:
When you open Intel Tool with the tablet connected what do you see in the software?
[Thinkpad Tablet General] dareckk:
Hi

does this way does a BIOS reset to default settings?
[Thinkpad Tablet General] sullivan2002:
Hi to all, I need to update my YT3-X90F Tablet to recent Android 10 or more and now I have Android 6.0 that do not permit to install some app from Google Play Store.

Sorry If I didn't read all the past posts, please can you say me in steps what to do?

I heard about TWRP but I don't know how to use it. I don't know if it is like Odin for such firmwares or is another type of tool.

I use Windows 10 Laptop

Thanks in advance
[Thinkpad Tablet General] Alan-B:
Bonjour,

Je reviens après quelques temps avec les YOGA YT3-X90F et L, (j'ai les deux). J'essaie de les connecter depuis des jours avec CMD et ADB mais pas de connexion en mode bootloader ou autres avec Windows 11 pro ! Par contre lorsque le LENOVO est démarré et sur le bureau que je lance les périphériques ADB sur le PC, il se retrouve. Là, adb reboot bootloader fonctionne, par contre lorsqu'on passe en mode bootloader les commandes ADB ou fastboot ne détectent plus la tablette ! Une idée du problème ?
[Thinkpad Tablet General] LarryBambel34:
Good morning,

I apologize but I have a YOGA Tab 3 Pro Tablet (YT3–X90F) after an update, this one is in bootloop.

The white LED lights up briefly, then goes out, the tablet vibrates.

I hold the power button + volume - & + at the same time, it does not go into DMX mod

Neither does the bootloader mod.

I do not know what to do.

help me please
[Thinkpad Tablet General] AvenocturnO:
Hi @joesnose

I know that about www terms this could be an old post, but today is not only so highly valuable, even almost impossible to find deep and valuable tech info in whole www. Something really strange, silent & powerful is happening about tech info, in general. I'm looking for the chance to flash the bios of a Lenovo Yoga Tab 3 YT3-X50F, the serial number is HGAG5MER (12), by the way, i don't know what this (12) means.

THE ISSUE

The tablet was dead, i've found the button ripped off, so i've fixed it and the system started up. It was so buggy.., so i've performed a factory reset. Everything worked, later i've installed just a few apps for the office, Brave browser and a version of Tetris. The warning "Unfortunately, System UI has stopped" appeared a couple of times, i've closed it, everything seemed ok beyond those warnings... But in the next boot the warning was permanent, the system didn't let me to manage nothing, neither go to settings and carry on all those suggestions offered in many posts and videos 'cause even the shortcuts dissapeared from the screen. I've installed Lenovo/Motorola Smart Rescue Assistant in my pc, downloaded & flashed the exact stock firmware for this Tab 3 and the symptoms are still there. I've dissasembled the tablet looking for physsycal damages but i didn't find anything, perhaps i'm not the best tech guy for this kind of task. I wonder if any installed app was capable of modify some in the bios, EC, or their simmilar present in the mainboard. I have a CH314A with all kind of adapters capable of flash several kind of ICs, not just for pc/laptops, i've flashed HDD's bios too, but i've never did something simmilar in an android tablet or smartphone.

D'ya think is possible to get the right bios dump file, or the EC dump file how to reflash them?, 'cause i can`t understand what's going on and i really need this Tab 3 for work, sadly i can't afford a new unit. Could be something as a "programmed obsolescence" code injected to any of the ICs of the mainboard through any android system update?

Trillon thx for your valuable time, @joesnose.
[Thinkpad Tablet General] Kiw9X:
Hey, have you ever fixed it? I have the same problem, idk wtf to do. :/
[Thinkpad Tablet General] karlos chile:
The same thing just happened to me, I used the program according to the instructions, but it got to 80 percent and I got an error. Now my tablet doesn't turn on and I don't know how to bring it back to life. It doesn't turn on or enter any mode. I need help please.
[Thinkpad Tablet General] Kiw9X:
Wellp, sadly I don’t have a fix for that. I quit my job actually. So I don’t have to worry about that anymore✌️
[Samsung Galaxy S8+ Questions & Answers] ItzJerry02:
So I recently rooted my Samsung S8+, G995U (The Box my phone came in says G955USQU1AQC9 and my carrier is ATT), using this guide https://xdaforums.com/galaxy-s8+/development/root-partcyborgrom-aqk3-samfail-odin-t3717702. Everything went well, my phone rooted correctly, no errors. However, I found out that SnapChat doesn't work on rooted devices (rootcloak didnt work, and root switch froze my phone.). Now, I would like to keep texting friends and this one girl through SnapChat, so if anyone could help me revert back, I'd really appreciate it. If you need any other information in order to help me through, please let me know. I'd like to have this done before Saturday, but as long as I can get it fixed it should be fine. Thanks in advance.

P.S. I'm a noobie to all this, so if you could be a little clearer, than you would normally be, when explaining steps I'd really appreciate it.

P.S.S Idk how to insert images, so here's an imgur link to some other info from About Phone https://imgur.com/gallery/RhHMm
[Samsung Galaxy S8+ Questions & Answers] ItzJerry02:
bump
[Android Q&A, Help & Troubleshooting] Just A Casual:
Hello, I've searched up and down and can't find anyone else with this issue. I'm pretty new to rooting/flashing roms/etc but I'm trying to learn as fast as possible.

My current device: Blu Life One x2 Mini

My problem: I've tried a variety of roms, both custom and stock, as well as several different rooting techniques and across all setups I'm seeing the same issue. Any application I check with says that the phone is rooted and my system folder is set to read/write. If I attempt to uninstall a system application, change a file in the system folder, or even change the permissions of /system/ the device will freeze and then after a few seconds reboot. It seems that applications that alter /system/ also generate this crash, for example installing busybox from the application causes a crash.

Setups I've tried:

-Stock rom with Magisk

-Lineage OS 13 with Magisk

-Lineage OS 13 with SuperSU and Magisk (why not?)

-Lineage OS 13 with Lienage root add on (what I'm currently using)

The device operates fine outside of this. Any help is appreciated!
[Google Pixel 2 Questions & Answers] Oxicottin:
Hello, I just got the Pixel 2 and wanted to try the picture in picture feature but it will not work. I checked to see if it was enabled in apps and notifications/advanced/special app access/picture in picture... And there is a few apps enabled. I'm running Android v8.1.0

Thanks,
[Google Pixel 2 Questions & Answers] Diesel_Jeremiah:
Hold down your recents button.
[Google Pixel 2 Questions & Answers] Oxicottin:
That's split screen, I'm talking about picture and picture where you can watch a YouTube video hold down your home button and it would be a floating window you could move around.
[Google Pixel 2 Questions & Answers] weepatc:
At the moment YouTube doesn't work in PIP mode. It only works in YouTube Red. There are very few apps that can do this. GMaps being one of them
[Google Pixel 2 Questions & Answers] Tech180:
You can try YouTube in Chrome and pip should work
[Google Pixel 2 Questions & Answers] Oxicottin:
I tried Google Maps as well it didn't work either.. to be honest the pixel 2 phone is horrible I had a Nexus 6 with the pixel 2 launcher and it was exactly the same even the speed.
[Google Pixel 2 Questions & Answers] ajrty33:
Thanks for being honest.

Google maps works fine in PIP.
[Google Pixel 2 Questions & Answers] Oxicottin:
Ok I retried Google maps and it worked, Here's why it didn't before. You have to have the destination and be in driving mode before it will do picture-n-picture.
[Google Pixel 2 Questions & Answers] PuffDaddy_d:
Pip is a lame feature anyway. The image is too small to add any real value. Split screen is king!
[Google Pixel 2 Questions & Answers] Oxicottin:
I agree, phone is way smaller than my last and with the screen being so small because of the top and bottom bezels.
[Google Pixel 2 Questions & Answers] Proday:
If I underestanded well on some reviews, pip woarks only on pixel2 xl (for yt and all other supported apps),and not on smaller device. Google maps woarks on any phone which I had with Oreo, don't look at it ;)
[General Questions and Answers] Peles007:
Hi friends . somebody can helpme anda giveme the code to unlock lgt385b for free. Very gretfull the IMEI is

353626053390188. :good:
[Google Pixel 2 XL Questions & Answers] ZeroSkylineX:
Hi guys, with Google releasing updates so frequently, I was wondering how do you guys keep up with all the new builds? From my understanding, you have to flash the new factory image (through twrp if possible?) so that you get the updated bootloader, radio etc in order to flash the most recent custom roms with the most up to date stock builds.

Is there an easier way rather than constantly wiping everything with each new build flash? I know with One Plus, you can just flash a firmware img file so that you don't have to download and flash such a large file. Does the Pixel have anything similiar?
[Google Pixel 2 XL Questions & Answers] lwps:
If I am on a custom ROM and want to update I usually download the latest firmware zip from google and extract the vendor.img and Flash it thru twrp after updating the custom ROM.
[Google Pixel 2 XL Questions & Answers] ZeroSkylineX:
Wow this is such a phenomenal post, thank you very much for taking your time to write this! I never smacked that thank button so hard in my life.
[Samsung Galaxy S9+ Questions & Answers] Joseph Gomes:
My phone is on default resolution 1080x2220 as it came out of the box. However the browsers on the phone (Chrome and Samsung Internet) have a very low resolution of 412x846. I can post as many screenshots necessary, can someone please help? Phone is not rooted, model SM-G965W (Canadian model)
[Samsung Galaxy S9+ Questions & Answers] Hiyoto:
This is ideal and all phones do this. Modern websites will use what's called media queries to display content appropriate to your screen size. If you want to see the site at maximum resolution, you'll want to toggle over to Request Desktop Site.

https://www.techbout.com/request-desktop-version-website-android-phone-17720/

https://www.smashingmagazine.com/2011/01/guidelines-for-responsive-web-design/
[Xiaomi Mi Note 2  Questions & Answers] lovergarden:
hi all

i flashed all roms meet same problem, there only 1 carrier display on lock screen and status bar , can u pls fix it or any possible edit system file can be fix it ?
[Xiaomi Mi Note 2  Questions & Answers] alexmanu1:
Stop spamming this everywhere. Also, you've posted this in a wrong section.

That is how it's intended to be. It's not a bug.

Install GravityBox and you will have possibilities .
[Xiaomi Mi Note 2  Questions & Answers] lovergarden:
gravity box can only hide carrier, believe not a bug ,i just want a perfect rom what i want .
[Samsung Galaxy S8+ Questions & Answers] ranajee82:
I'm getting 20Mbps normally on Warid 4g on my Galaxy s8 plus, but after update its just restricted to 1 Mbps.

What i have already tried:

1- Used same sim card on other mobile and its working well.

2-Resets network settings

3- Factory data reset

4- Cache Cleaning

But nothing worked for me and finally i have reverted to Android 7.0 and its working very well once again.

Please if someone have the solution let me know i will be thankful
[Honor View 10 Guides, News, & Discussion] duraaraa:
In the course of daily FunkyHuawei business, we have come across some interesting documents containing information regarding the camera capabilities of the upcoming Honor flagship device, which we think will probably be called the Honor 10. It seems this is the killer feature of the upcoming phone, so we'll share it.

Without redistributing the actual documents, allow us to paraphrase.

Based on what we've discovered, Honor will be introducing semantic image segmentation mode. Similarly to the Mate 10 series, it can detect scenes like pets, snow, beach, and so on, and apply filters for each situation, but with the new camera tech, it can detect multiple scenes within the same image and apply precise multiple filters simultaneously.

The new technology can pinpoint the outlines of objects like the sky, plans, humans, water, etc., in an image, identifying their locations, and apply the appropriate filters.

As opposed to server-side deployments like DeepLab-v3+, this is all done on-device with Honor's solution, which includes the semantic image segmentation algorithm alongside the chipset acceleration platform, the NPU in the Kirin 970. This lets the upcoming Honor phone process semantic image segmentation faster and more efficiently that Google's Deeplab, because the NPU accelerates CNNs for the process of object and scene recognition and 'applies perfect real-time parameters on every segment to generate the most realistic photography.'

Attached are some pictures to show what I'm talking about. More info/pictures coming as I figure it out.
[Honor View 10 Guides, News, & Discussion] harshvns111:
Will it be a device specific feature or a software roll out for other devices incuding or specifically honor V10?
[Honor View 10 Guides, News, & Discussion] pasasa:
Is it a software that can be installed on all Honor devices?
[Honor View 10 Guides, News, & Discussion] duraaraa:
Sorry, I have no idea. Let's hope it rolls out to other devices, but probably can't be too optimistic. No evidence either way.
[Honor View 10 Guides, News, & Discussion] TheGreenArr0w:
:confused:

Is it software?
[Huawei P20 Pro Questions & Answers] KevinAce:
Does VoLTE work on T-MOBILE in the USA on P20 Pro out of the box?
[Huawei P20 Pro Questions & Answers] gadget8888:
Yes it does.
[Huawei P20 Pro Questions & Answers] rmathura:
Where has this been confirmed?
[Huawei P20 Pro Questions & Answers] digitalbenny:
Screenshot or it didn't happen ?
[Huawei P20 Pro Questions & Answers] gadget8888:
https://photos.app.goo.gl/cyBqpxXvuIhNUPwn1
[Huawei P20 Pro Questions & Answers] besthijacker:
This doesn't mean anything.

Can you post screenshot while making a phone call if it shows LTE or drops to H+??
[Huawei P20 Pro Questions & Answers] tassadar898:
Does wifi calling work?
[Huawei P20 Pro Questions & Answers] duraaraa:
An update on this matter...

As far as I can tell Huawei has been fixing one of their shortcomings and allowing VoLTE support on many more carriers despite the phone being the wrong reason.

I've heard from a reliable source that, although I didn't think it was true, indeed VoLTE works on T-Mobile US.

Note that this may or may not depend on the version/branding of the P20 Pro.

Wifi calling does not and has never worked on T-Mobile US with Huawei phones unfortunately.
[Huawei P20 Pro Questions & Answers] microhaxo:
This guy gets VOLTE on tmobile:

https://www.youtube.com/watch?v=pIqKuE1Dx40
[Huawei P20 Pro Questions & Answers] deejaylewlew:
as best I can tell it works.. I make a call and band 12 stays connected throughout the call when VOLTE is enabled in settings.
[Huawei P20 Pro Questions & Answers] KevinAce:
Does 4G symbol remain while on call

Can you try this please?

1. Turn WiFi off.

2. Make sure 4G symbol is showing on your cellular bars at the top of the screen.

3. Make a phone call. You can even call 611 for T-MO customer service, and make sure that 4G symbol still remains while on the call and that it does not change to 3G or anything else? And if you can post a screenshot, it would be much appreciated.

Are you using the CLT-L29 and what region? European or Latin American version?
[Huawei P20 Pro Questions & Answers] deejaylewlew:
Correct it's the dual sim CLT-L29 Build Number is clt l29 8.1.0.106(c636)

That method of testing would be a step backward. I have already confirmed I am calling over Band 12. VOLTE is working, atleast for me on T-Mobile. I wasn't expecting it to from reviews but it was a nice surprise.
[Huawei P20 Pro Questions & Answers] KevinAce:
Thanks

I see your point and thank you so much for the info. Out of curiosity, are there WiFi calling settings showing up or no? That would be a double bonus.
[Huawei P20 Pro Questions & Answers] deejaylewlew:
No go on the WiFi calling, no settings for it.
[Huawei P20 Pro Questions & Answers] KevinAce:
WiFi calling

A workaround to get WiFi calling is to download T-Mobile Digits from play store and you can use the app to make wifi calls. You may need to sign up for T-MOBILE Digits. I'm not sure. I was a beta tester for Digits and they since let me keep the service for free on 3 devices.
[Huawei P20 Pro Questions & Answers] deejaylewlew:
I've been using google voice / hangouts dialer (or whatever they want to call it this month) for a few years now. I hardly ever use T-mobile for calls, works out well when you want an international phone. Less reliance on the network features.

Out of curiosity do you remember if T-Mobile digits worked for incoming calls as well?
[Huawei P20 Pro Questions & Answers] KevinAce:
Digits

Yes it does work. And the fact that you can mimic one number or multiple numbers as many times as you'd like on multiple devices is pretty cool.
[Huawei P20 Pro Questions & Answers] apol:
brother phone NEO-L29 Mate RS dual sim with sim t-mobile.pl i have options to VoLTE and WIFI calling
[Huawei P20 Pro Questions & Answers] alyunes:
VoLTE definitely works and Wificalling menu is hidden. Don't think it works, yet but that might change at some point. Use a program like quickshortcutmaker and search for calling. The last option seems to be for att and the second from bottom is TMobile. View attachment 4481080View attachment 4481081
[Huawei P20 Pro Questions & Answers] KevinAce:
International

I believe that's because you are using an international phone in an international country on an international version of T-MO.
[Huawei P20 Pro Questions & Answers] poh880:
It will show respective icon when on VoLTE or VoWiFi
[Huawei P20 Pro Questions & Answers] raheelc:
I recently picked up a P20 Pro and am on T-mobile. I'm not getting the VoLTE or VOWIFI symbols in my notification bar. I was previously using a Oneplus 5T and would get 4G LTE and VOLTE/VOWIFI with the same sim card. When the sim card is in the P20 Pro, I am receiving 4G signals, but not LTE (from what I can tell). Is there anything in particular I need to do in order to get LTE/VOLTE? Do I need to call T-mobile support and have them add my device/IMEI number? I'm located in New York City if that matters at all. I have activated 4G and VoLTE in the mobile network settings too.
[Huawei P20 Pro Questions & Answers] raheelc:
Any help regarding this?