yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] BoORDeL:
WIN TOOL KIT to inject drivers, language and updates (and much more if you want) to windows ISO.

RUFUS to create a bootable fat 32 usb stick of windows ISO created.

My x98 air 3g is on the way... i hope to write a know how when it arrives.

---------- Post added at 01:14 PM ---------- Previous post was at 01:11 PM ----------

It's more important screen refresh.

Have we got on windows 10 the same screen refresh problem stated on windows 8?
[Teclast X98 Air 3G] namth56:
I never used any tool to create bootable usb stick. Just extracting ISO image and copying to usb stick is enough.
[Teclast X98 Air 3G] soudara:
windows 10 work very well like win8.1 pro no problem but is same proble for refresh rate locked at 48hz
[Teclast X98 Air 3G] majkel_94:
It's probably screen driver's fault ;) Or the LCD panel is 48Hz only - have you got the same problem on Android? :P
[Teclast X98 Air 3G] soudara:
before install intel hd gpu drivers screen had 64hz refresh rate but after install driver refresh rate locked at 48hz i think its intel gpu driver have problem and we have not lcd drivers its generic lcd drivers
[Teclast X98 Air 3G] severall:
Is 3G and GPS working ?

Could you please upload an image with drivers somewhere?
[Teclast X98 Air 3G] tumich91:
3g and gps works on Win 10? i think You are first guy who have Windows 10 on tablet! genius :D

for me important is 3g+gps and this refresh rate :'(

Ps. Did you use Windows 10 Technical Preview build 9860 ?
[Teclast X98 Air 3G] eeyjaga:
Help! - android to windows conversion stuck!

hi gurus,

i need your help here. i followed the instructions in the earlier android to windows conversion and succeeded all the way to rebooting the Teclast X98 Air 3G tablet. but then the touch screen did not respond properly to touch and therefore, i'm not able to complete the setup. so now i'm stuck in the sense that i'm not able to follow the instructions to change the tablet back from windows to Android as my tablet is still at the setup stage of windows and i have no access to the device manager.

can anyone provide advice on how can i move on from here to convert my tablet back to android from windows?

many thanks in advance for your invaluable advice. :)
[Teclast X98 Air 3G] soudara:
i using .iso technical preview from microsoft website windows10 x32 all drivers need to install manually after first boot , working perfect but after big update to 9860 i have bug with 3g and wifi driver , wifi work well but i can not dowload app from windows store , install error , 48hz problem and camera inverted not fixed , i try to fix 3g and windows store problem for the moment
[Teclast X98 Air 3G] petruccig:
Hi,

I've updated the Windows -> Android post of this thread. You can try to follow those istructions.

Be careful because I've used google translator from greek language, Indeed I take this opportunity to invite you to report any corrections to do about my translation.

Since last night I have also joined the club as the holders of teclast x98 air 3g!

This tablet is really awesome, the display is incredible and the build quality is very good considering the low price.

I've installed Nova Launcher and I did the root almost immediately, using Kingroot + Vroot (Chinese version).

I will test it a few days with Android waiting to retrieve a micro USB hub with two ports for the big jump to Windows 8.1.

At the moment all is fast and responsive, the only problem is the multi user mode. I tryed to create another user from main user session, but when I do the switch to the new user profile the keyboard seems not work, I can't to add the other existing google account .. very strange!

Could anyone verify this problem,please?
[Teclast X98 Air 3G] rafal85:
screen tearing - 48hz?

Hello,

Do you guys have problem with screen tearing? I've noticed, that when using touch screen to scroll the web page animation is not fluid, for example all text is blurred. I don't know if this is 48 hz problem or the touch screen is inaccurate? Did you experience similar issue?
[Teclast X98 Air 3G] Davercade:
Hi all,

My very first post on here! I received my X98 Air 3G about 1 week ago and think it's an excellent pad for the money.

I have an iPad 4th Gen and bought this to use in work. I've updated to V1.10 and rooted it with vroot.

My only annoyance is the screen response, I see the post above and a post in an earlier thread about screen response and mine is suffering from that too.

I need to use a stylus for work and that's a no go at present I also get a lot of missed characters when typing. I've tried three different apps to improve response but no joy. I hope this is fixed in a future update cos for me it's spoiling what is an otherwise excellent tablet.

The battery and speed of the tablet is excellent, no major app problems but then again I'm not gaming on it (yet)

All the best from Ireland!!
[Teclast X98 Air 3G] LVL91:
Hi Davercade!

Since you are still running android, could you please try and run this app several times to see if you get errors/freezes/reboots:

https://play.google.com/store/apps/details?id=com.Maniac.UBenchEnhanced&hl=en

(Please select the 1080P option in the app)

Thank you in advance!!
[Teclast X98 Air 3G] malojk:
Which version of the rom you are using 1.09 or 1.10?I tried this app and had reboots every time.

How can i check if i have same problem with GqPU what you?Under windows is the same problem?

I also have a problem with OTA Updates 03. Installation failed ...
[Teclast X98 Air 3G] Davercade:
Hi there, I've run it now about 4 times 720 and 1080, no lockup or reboot, but it wasn't very smooth, can I give you more information are you on the same model number as me?

Dave
[Teclast X98 Air 3G] malojk:
Which version of the rom you are using 1.09 or 1.10?
[Teclast X98 Air 3G] Davercade:
1.10 installed at the weekend..... Out of curiosity have you the same issue with the screen, typing for example is a bit of a pain...
[Teclast X98 Air 3G] keepfishes:
Alright! Here you go! Sorry I tried my best, some parts I don't understand, too technical.
[Teclast X98 Air 3G] francescoliberti:
guys thanks for the support .... the problem was the USB stick that the tablet could not read everything perfect .... I installed Windows 8.1 Pro pre-activated and then I did all the updates ... then I installed all the drivers manually and now everything works fine .... except the camera that you see on the other hand ..... I had a WAVE v975W with windows with bing and I must say that the operating system seemed made for the tablet ... windows 8.1 pro .while you see slightly smaller and it seems that the touch is less accurate
[Teclast X98 Air 3G] SUMMERBREEZE:
i also dont understand at all, but if they are too lazy to flash windows and if it is preinstalled with windows 8.1 already, then maybe there is sense (cos its with genuine key)

but if they buy it with android preinstalled, but no 3g and gps etc. then really no sense at all :laugh:
[Teclast X98 Air 3G] supercowz:
do you mind to tell me how pre-activate Windows 8.1 Pro ??
[Teclast X98 Air 3G] SUMMERBREEZE:
if 3g and gps are not important for you and too lazy to flash windows, then get windows 8.1 preinstalled air II
[Teclast X98 Air 3G] supercowz:
agree :P:D
[Teclast X98 Air 3G] Hendrickson:
Just tried this, yes the camera is fixed. However, it's all in Chinese and they have done something to the ISO that will not let me install English. And the orientation sensor is not working.
[Teclast X98 Air 3G] SUMMERBREEZE:
hello man, its not easy to catch you here anymore, would you please tell me about your OTG and Charger hub, while you are using it on desktop mode connected with mouse, keyboard, mouse, hdmi etc. Will it still charge tablet up to %100 ?

hope yo got me.. ;)
[Teclast X98 Air 3G] supercowz:
i would love to know too ... and where order it ... if it charge well ..
[Teclast X98 Air 3G] BoORDeL:
Thanks so much mate.

:laugh::good:
[Teclast X98 Air 3G] francescoliberti:
Windows 8.1 Pro x86 preactivated .... before you install the operating system (top only works with the mouse and it shows very little), then install all the drivers and restart it and become fully functional .... then exhausts all updates and make them install (about 600mb)http://ilcorsaronero.info/tor/98069/Windows_8_1_Pro_32BIT_Update1_Agosto_Preattivato_BG
[Teclast X98 Air 3G] Hendrickson:
Hi, It will charge to 100% and then stop charging and slowly loose power and then start charging again. It's not exactly as I would hope to keep it at 100%. It seems to be how the battery and tablet is set up. Once it hits 100% it will stop like all laptops and tablets should, the issue is it will not keep it at 100%.

It's still better than just a usb hub.

-----

On other note I tired the latest WIndows 10 preview, installed fine. Again, for the seventh time the stupid touch driver orientation is around the wrong way. So touching the screen on the bottom right is reflected on the top left. Impossible to use it, I give up on WIndows 8.1 pro fresh install or WIndows 10 fresh installs. Wasting too much time to always have touch driver issues.

Seems the Bing 8.1 image is the only one that works for me.
[Teclast X98 Air 3G] SUMMERBREEZE:
he said it charges well, up to %100 and then slowly discharge, and after charge up to %100 again. it doesnt keep the tablet at %100, actualy this is not a big issue to me :good:

you can find the charger and otg hub here with free shipping

http://www.aliexpress.com/item/Univ...inkpad-8-X98-M80ta-WT-8-Miix2/2038609573.html
[Teclast X98 Air 3G] supercowz:
T'y very much for the link....
[Teclast X98 Air 3G] SUMMERBREEZE:
you are very welcome, if you decide to buy, dont forget to tell the sellet that you are wanting it for your Teclast X98 Air 3G..

actualy there is also a cheaper alternative here :

http://www.aliexpress.com/item/Best...G-Hub-Cable-Connector-Spliter/2038624866.html

an user of Teclast X98 Air 3G from here has this one and said this hub works with our tablet but only on windows 8.1 and switch on the hub must be at CHARGE option.

hope it helps :good:
[Teclast X98 Air 3G] supercowz:
maybe i will goes on cheaper one ... 16$ is a lot, for a Chinese stuff on aliexpress :)
[Teclast X98 Air 3G] SUMMERBREEZE:
im also thinking to buy the cheaper one, the seller on ali express said also that it will %90 work on our tablet.

WE WILL SEE! :good:
[Teclast X98 Air 3G] ambrosio5:
The ID FOR THE X98 AIR 3G WIN Version!!! = C6J7 + alternative links

The ID FOR THE X98 AIR 3G WIN Version!!! = C6J7

Hi to all,

At the Teclast download site http://www.teclast.com/tools/pad/pad.php

by putting the C6J7 at ID you get to download the Windows8.1 system installation tutorial (suitable for X98 Air 3G (C6J7) v.1 and original Win 8.1 Bing (X98 Air 3G (C6J7) -Windows8.1- system installation files (images and WinPE) version for Windows !!!!

I hope that the windows will be activated but most importantly the camera will be ok (not flipped)

I’ll try it tonight on my C6J6 Back for more news…

Enjoy at your X98 Air 3G (C6J6).

Alternative dload links for X98 Air 3g win version (c6j7)

(Will be available until November 27th 2014)...

WinPE-AECC.rar

X98 Air 3G (C6J7)-Windows8.1-20141022 (images).part1.rar

http://we.tl/LMjYP6Nb0P

X98 Air 3G (C6J7)-Windows8.1-20141022 (images).part2.rar

X98 Air 3G (C6J7)-Windows8.1-20141022 (images).part3.rar

http://we.tl/aP9w0gS0xt

X98 Air 3G (C6J7)-Windows8.1-20141022 (images).part4.rar

X98 Air 3G (C6J7)-Windows8.1-20141022 (images).part5.rar

http://we.tl/0KLiBSFO31

Happy dload!!!
[Teclast X98 Air 3G] XICO2KX:
Actually that tip is for the Teclast X98 Air II but it

DOES

work for the Teclast X98 Air 3G too! :highfive:

Here's the link! :cool:

There you have it, an easy no-root-required fix for the Google Play store! :victory:

P.S.: I think Chinese tablet makers aren't allowed to include (legally that is) the Google Play store in their products, that's why they have to find alternative ways to do it that sometimes give problems like this! :silly:
[Teclast X98 Air 3G] ambrosio5:
Hi,

Can you post the fixed camera driver from the windows 10 installation? You can use double driver software if you don't have it separately...

thanks in advance!!!
[Teclast X98 Air 3G] SUMMERBREEZE:
How do you install boot animation? :laugh:
[Teclast X98 Air 3G] kosrica:
For the ones which are using the tablet in Windows mode you can update the graphics card drivers by installing intel driver update utility - it will automatically detect your current drivers and recommend an update if necessary.

If you don't want to install the utility, you can find the latest version of intel atom hd graphics here:

https://downloadcenter.intel.com/SearchResult.aspx?lang=eng&ProdId=3845
[Teclast X98 Air 3G] grigoris_a:
Yes but updating will turn the camera upside down.I have the camera fix installed.

Using Teclast X98 air 3g
[Teclast X98 Air 3G] vbeli:
Στάλθηκε από το A0001 μου χρησιμοποιώντας Tapatalk
[Teclast X98 Air 3G] majkel_94:
What about screen orientation and touch reverse with newer graphics driver? :P
[Teclast X98 Air 3G] mirek190:
In system/media you have zip file --> this is that animation.
[Teclast X98 Air 3G] grigoris_a:
Screen orientation and touch is fine with the newer graphics but camera will be reversed.If you notice when you apply the camera fix(basically the graphics driver) the screen gets reversed.That's what makes the camera work ok.Then you need the reg fix for the gsensor and the touchsetting.gt file for the reversed touch to make everything work ok.So basically the graphics driver that reverses the screen during installation is what makes the camera work normal in the fix.I don't know if it does it through a reg modification.

Using Teclast X98 air 3g
[Teclast X98 Air 3G] kosrica:
The camera orientation is normal, I forgot to mention that I have the dual-boot C9J8 version.

Screen orientation is ok. Touch reverse I don't know what it refers at.
[Teclast X98 Air 3G] grigoris_a:
You have a newer version of the tablet that teclast has corrected the problem.But many of us have a reversed camera issue.When applying the camera fix in first page to correct the camera if you update the camera driver later then the touch gets reversed(you touch the top and it clicks at the bottom)

Using Teclast X98 air 3g
[Teclast X98 Air 3G] the_jako:
Hello, I have the tablet with dual boot and I have the camera inverted in both OS, anyone know how to fix it on Android? I have the last version of Mirek Rom.

Thanks a lor
[Teclast X98 Air 3G] zarminas:
I flashed the tablet BIOS to C6J7 and deleted android partitions on disk. But to resize the Windows partition I must move 100MB EFI System partition and 128MB Reserved partition to Unallocated partitions beginning. I want to ask two questions:

1. Will there be any problems with windows boot ?

2. Will Recovery partition work after theese changes?
[Teclast X98 Air 3G] kosrica:
Ok, I understand it was a bug on the previous versions of the tablet.

However I wish that it would be so simple to update the graphics driver in Android as it is on Windows.

I think the problems of the 3d games freezing issues in Android might be also the graphics drivers optimization because in Windows I play the same games like Asphalt 8 and the tablet doesn't freeze.

Anyone has any idea if we can get a newer version of these Intel graphics drivers for Android?
[Teclast X98 Air 3G] Achiron:
Got the post slip, going to take the tab tomorrow.

2 questions.

1. I read here that the 3d freezing issues is android only. That's for real?

2. If it's not like that, and I do get a faulty device, what is the best course of action regarding the seller? what's the best scenario if I demand a partial refund? what's best really?

(sorry that it turns out to be like 5 questions, but at least my English is not completely broken!)
[Teclast X98 Air 3G] Akitoyo:
[MENTION=4668638]Achiron[/MENTION] No Windows freezes as well!
[Teclast X98 Air 3G] Achiron:
But you got what this thread considers to be a faulty device? Does it freezes in Android?

EDIT:

Oh, I read it does freeze. Yet, does the freezing have varying reasons? are there cases where this tablet is unsable whenever it gets hot? That's the idea of things that I get from this thread, that the "lemons" are extremely sour.
[Teclast X98 Air 3G] mirek190:
Question - which version the tablet you have and whitch version of rom have you flashed ?
[Teclast X98 Air 3G] scrawl78:
Just received the 64GB Air 3G, C9J6. Happy to report the touchscreen is smooth and responsive (same as my C9J7).

Free space on Android: 15.62GB

Free space on Windows: 29.1GB

I noticed on the Teclast website, the C9J6 downloads is listed as:

2015-01-30

X98 Air 3G(C9J6)-双系统（Android & Windows8.1）系统安装文件

Android4.4.4-V1.00 & Windows8.1-20141022

In Android Settings however, the build number is v1.00_20150114. The img files in the Android OS RAR are also timestamped as 2014 Jan 14 so I suspect the website has the incorrect date.

Interestingly my older C9J7 has a higher Build Number - v1.06_20141128. I wonder what's different between the two.

And if you any ROM builders are willing to release a rooted cleaned up version of v1.00_20150114, I'd be happy to test :)
[Teclast X98 Air 3G] mohamad_skiller:
First of all install all intel driver in first post and make you sure your pc recognize your tablet

Then just open manufacture tools open file menu go to the setting

Put this value to( SoC Devices: VID: 8087 PID:0A65)

Put this value to ( Androird Device: VID: 8087 PID: 09EF )

this vid pid must work just on c6j6

apply and ok it

- Disconnect the USB cable from the tablet and turn off your tablet (important)

then in Intel Manufacturing Tool and go to the menu File -> Open. There, choose the folder of ROM (X98_Air_3G_ (C6J6)), find the file "flash.xml" and open it.

you keep the tablet down the VOL +, VOL- and POWER until goto the dnx mode , connect the USB cable and Intel Manufacturing Tool begins the process of flashing Android ROM. Wait until the process is complete, disconnect the tablet from the USB and and turn of your tablet . connect the usb keyboard to the tablet and turn on your tablet you get shell command error again you just type exit and you see the tablet goto the android version when goto the android you must change your bios with ifwiupdate you can flash dualboot bios or new android bios from first post
[Teclast X98 Air 3G] Alistair92:
Unbricking teclast x98 air 2

Hi all,

It seems that you all know how to do the unbricking, could you please let me know what are the steps and how I can do the same thing for my tablet, cause I think I have the same problem. Thanks
[Teclast X98 Air 3G] ak3dkung:
Mount Windows Drive on Teclast X98 Air 3G

can I ask on this forum?

I see the new version of Teclast X98 AIr 3G (which have 64GB model)

I want to know is it possible to delete android partition and use only windows partition for 64GB? (join windows and android together, delete android?)

if yes, how?

Thank you for reply

ps. I tried to use many partiting program but I cannot...
[Teclast X98 Air 3G] sence:
Hi mate, which emmc is in your tablet?....Is it hynix or biwin?.....Could you please do a speed test of your emmc?
[Teclast X98 Air 3G] sauliusz:
How is your windows stand by mode? Does it drains battery? Is your tablet freezing? Also how is SSD performance?
[Teclast X98 Air 3G] Travelingashlar:
Locked out of windows

Thanks for all of the great information. I recently received my dual boot version in the mail. I booted the android OS and it worked fine. I powered it down and back up with no issues. I then tried the windows OS. it booted up fine. I used my existing windows account to set things up on it, then powered it down. When I booted it back up, I was prompted for my login password. I entered it, which loaded and then brought me to a locked screen. I have tried powering down and back up, resetting my password, but I still can't get passed the locked screen. Is there a way to factory reset the windows OS without being logged in? Is there a way to bypass the windows login altogether? Any help would be much appreciated. Thanks.
[Teclast X98 Air 3G] the_jako:
I have c6j6 and 3.1 version of your ROM.

Thanks a lot
[Teclast X98 Air 3G] Perfectdevil:
[MENTION=2198172]mirek190[/MENTION] why there's no version of your ROM for C9j8?

if any of my replays helped you hit me a thanks !!!!!!!!

if you want to donate me to advance my CODING LESSONs : paypal : ahabriyassine@gmail.com

my devices :

- XPERIA Z2 bootloader unlocked + existenz ROM + ABRICOT KERNEL

- TACLAST X98 AIR 3G DUAL OS
[Teclast X98 Air 3G] ImJamIN:
Hi,

can you have a look at your bios version?

And have you tested 3d under android? Try 720p and 1080p and if you can use cpu temp to see how temperature reach the new version.

Thank you
[Teclast X98 Air 3G] failax:
It has come out 2.05 for c8j7, date 20150126.
[Teclast X98 Air 3G] mirek190:
YOU must instal rom 3.0 for C6J6 !
[Teclast X98 Air 3G] marko.m:
C9J8

Ok so to join this forum,

Yesterday I recieved my Telcast x98 air 3g /C9J8

Well so far everything except heat problem on android works fine!!

I dunno how to check bios becouse i dont have usb keyboard with its power!!

Windows work fine but Im not very satisfied with windows 8.1 in general so...

I there any suggestio to resolve problem with heat throtle??
[Teclast X98 Air 3G] mirek190:
I think rom should be for c9j8 the same as for C8J7 . I'm almost 100 % sure just try it - if something be wrong then I make a new version.

BTW : I'm wotking on new versions of that roms ....
[Teclast X98 Air 3G] Perfectdevil:
I'll wait for your new version!!!!

sent from either my xperia Z2 or teclast x98 air 3g using TAPALK!!!
[Teclast X98 Air 3G] marko.m:
Where can i find tPAD 1.05 BIOS?
[Teclast X98 Air 3G] Perfectdevil:
1.05 bios for c9j8

http://xdaforums.com/attachment.php?attachmentid=3128543&d=1421963611

sent from either my xperia Z2 or teclast x98 air 3g using TAPALK!!!
[Teclast X98 Air 3G] v0va:
Can someone post up their battery report from Windows. I need to send them the power drain sample to they can see that Windows is draining in sleep mode. I just removed Windows and waiting to reinstall it. Such a pain. Thanks in advance.
[Teclast X98 Air 3G] mirek190:
This bios 1.05 is not only for c9j8 is working also on c6jx c7jx c8jx and c9jx
[Teclast X98 Air 3G] scrawl78:
Battery is currently at 74% in Windows. Will let you know how much it drains by the morning. No freezing, but haven't really pushed it. SSD info below.

Bios Core Version 5.008

Build Date & Time 12/31/2014 14:09:07

Played a bit of Temple Run 2, tablet gets warm. I get a "thermal event throttling brightness" message but doesn't appear to effect gameplay. Recommend any free titles to push the GPU with?

Won't be able to check CPU temps today, maybe tomorrow evening.

Unfortuantely this one isn't slated for disassembly. Here are some CrystalMark results comparing the Air 2 HG6N and Air 3G C9J6 64GB:

C9J6 Air 3G 64GB

HG6N Air 2 32GB
[Teclast X98 Air 3G] sebmue:
I've setup my C9J8 with your C9J7 (not C8J7) - so far everything is working fine. Haven't tested bluetooth and mobile network though...

BTW Mirek, thx for your work!
[Teclast X98 Air 3G] mirek190:
I'm glad that's everything is fine .
[Teclast X98 Air 3G] ak3dkung:
Help me!

I try to flash my C9J8 with official ROM (on teclast website)

but my dual boot menu is gone? (and boot menu in bios...... "Windows Boot Manager" is gone, too)......what happen?

ps. now, when I open my tablet is automatic enter to bios and didn't go anywhere and of course, I can't enter android or install win8.1.....this is very bad situation....

ps 2. I got the message " [get_path:332] Couldn't find boot device handle" also
[Teclast X98 Air 3G] dark53:
Sorry for the question but looking for simple instructions for flashing a custom rom android. He wants to just change the rom on my x98 air.
[Teclast X98 Air 3G] Akitoyo:
btw I lost about 4% in 16 hours idleing in android (airplane mode on and only wifi activated) with my C9J8. IMO this is quite acceptable. Sadly, it looks different in windows. Have to try it l8.
[Teclast X98 Air 3G] rlego:
i have dual boot instaled by the salesman, and i want to reinstall android and windows, with mirek's partition table (mirek rom and windows with bing). Should i flash bios in first step? Do i need key for windows with bing?