yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] perkinna:
I've spent a lot of time on this but not made a lot of progress. As far as I can tell, this device does not like booting through USB hubs. I have built a Ubuntu installation on a USB stick. If I use a powered USB2 hub (or any hub I have tested to date) into the microusb port with no other devices other than the USB boot stick, Ubuntu will boot in around 5-7min with the screen completely blank for 99% of that time. However once it is loaded I can plug in a USB keyboard / mouse and the system works about as you would expect, no significant lag on inputs ie typing / clicks. Note this is Ubuntu 14.04 and out of the box there is no wifi, bluetooth, touchscreen, display is inverted and pretty much every other (driver related) problem you can think of.

However if I plug the exact same USB drive into a straight microUSB to USB cable (not a hub), the same USB stick will boot in 20-30sec. But with no USB ports I can't plug any keyboard / mouse in so it is completely unusable (I am booting with GRUB2 set to automatically boot the set default after a short countdown).

I have tried a number of different kernels, about half wont boot at all and the other half boot in somewhere around that 5-7min time. I even built a kernel removing xhci (in case it was a USB2 / 3 thing) but it made no appreciable difference.

Also I have found that if I last booted into Android then I cannot ever get it to boot from USB. I must have last booted into Windows to even get anywhere. The Android bios appears to be 64bit, the Windows bios 32bit but I have built my USB stick with both a 32bit and 64bit loader - but even once that is taken into account the identical USB stick will not boot.

I even booted fedlet at one stage but the responsiveness of that was truly awful. A 20sec countdown to revert a display change took about 6min to complete. Although on fedlet the touch screen did work (albeit inverted so had to tap on the opposite side of the screen to the icon you wanted to actually touch).

I'm still working on it but any suggestions would be gratefully received.
[Teclast X98 Air 3G] iPWNtehNOOB:
On Android, touching a text field will automatically bring up the onscreen keyboard. Does anybody know of a way to replicate this in Windows 8.1 desktop mode?
[Teclast X98 Air 3G] abanglek:
In desktop mode, it can be good if you have external keyboard, which is less annoyed keyboard popup. So far I'm also searching for solutions. I can understand the reasons, just hope there is option, windows 8 just not mean for tablet (only). Ms fix it in windows 10 when on tablet mode, but seriously win10 still not ready to be used.

Btw, for browser, chrome have auto popup keyboard.
[Teclast X98 Air 3G] abanglek:
scale down keyboard size (in windows)

Talk about keyboard, if you find the big windows keyboard is too much, error rate too high or unusable, you can try to scale down the size. Actually this is to scale modern/metro apps, but i dont find any different rather than scaled keyboard, which is good (for me).

Apply the attached reg file & logout to test/applied. Edit the reg file (monitor size value) to test other size, 9.7 value to default or delete 'scaling' key via regedit. Bigger screen size > tiny keyboard, vice versa. (test different size to fit you (eg 10.1, 11, 12.1, 13.3 etc)
[Teclast X98 Air 3G] mcmaco:
Hi.

One of the reason linux won t boot is the bios. X98 only work with UEFI Bios loader. Your stick must be formated to be compatible. Try Rufus with UEFI mbr.

Then other reason might be the compatibility of linux kernel with x86 Z37 series cpu. try with an ubuntu touch iso or build a fit iso with Gentoo linux.
[Teclast X98 Air 3G] ImJamIN:
Search 'hot virtual keyboard' .

It works very well
[Teclast X98 Air 3G] fred7106:
I have problem with the SD under android : the SD card is formatted with two primary partition the first one NFTS where I like tho share between windows and android, the second one has ext4.

Under android the second one is no visible, the first one is mounted but after fews minutes shows space zero. On the setting I unmount and mount again showing to me the right size, but after

a while I have again zero size and no files.

Any hints?

Thanks
[Teclast X98 Air 3G] RupeThereItIs:
Interesting, have you tried other hubs? My hub doesn't seem to produce the sort of issues you've seen. I managed to get stock Kubuntu (12.04 & 14.04) to boot, by adding the 32 bit EFI loader to the stick. (12.04 dumped me to a terminal, and xwindows wouldn't restart... 14.04 worked fine, but no wifi).

Sucks to hear fidlet is so poor, that was my next step. I was hoping to set this bad boy up for tipple boot, but looks like I'll prob have to wait a while for fixes & such to make it upstream... and figuring out the bootloader w/out a keyboard is also gonna be a struggle. Right now, I boot into windows, go to windows recovery & then ask it to reboot into the EFI setup, which can then be used via touchscreen... NOT ideal.

For anybody, like me, struggling to figure out how to boot USB sticks on the dual boot BIOS. Plug the USB stick in (requires 32bit EFI loader), boot into the BIOS setup utility, go to the 'save & exit' tab and select (click or tap on) the 3rd option ("UEFI: PMAP" if I remember correctly) and it will boot right up. For whatever reason, any attempt to do this via the windows boot loader fails (which sucks, since it's got a fancy GUI/Touchpad interface).
[Teclast X98 Air 3G] arkaikon:
Are there any news about 3D freeze patch for windows?
[Teclast X98 Air 3G] Akitoyo:
No, likely there won't be any.
[Teclast X98 Air 3G] dzikk:
Hi i have question. Is it drain battery on single boot BIOS ? (Windows)?
[Teclast X98 Air 3G] Akitoyo:
No.
[Teclast X98 Air 3G] 25gee:
Hi Guys,

Been a while since I popped by here, had the tablet (HG6N) a couple months now using the Dual boot and everything running smooth :) just wondering if the newer dual boot that is being shipped with the newer devices is any better and if so can it/has it been ported for other versions of the hardware? any fixes in there that might be worth looking at?
[Teclast X98 Air 3G] anokros:
Plz, Request speed test for the Internal storage of the 64Gb version .

Hi guys,

Could someone post the result or video of the internal storage speed test for the Teclast X98 Air 3G

64Gb

version.

just to see if Teclast is performing some optimization on there new versions ( like this new 64Gb version), because on the 32Gb one, the result is very poor comparing to V919 3G Air( Thanks Hendrickson for this video "9.7" Battle: Onda V919 Air 3G Vs Teclast X98 Air 3G Which is better? ").

Many thanks for all of you guys, for this awesome job.:good:

sorry for my english ;););)
[Teclast X98 Air 3G] rantal:
Battery drain optimization under windows

I want to add some remark about battery drain under windows in connected standby mode. There is a way to enable hibernation timer in connected standby mode which is disabled on this tablet by default.

1. First you need to enable hibernation and create hibernation file (50% memory size) (run as administrator!!)

powercfg /hibernate /size 50

1.1. If you want you can also add Hibernate choice to shutdown menu (run Add_Hibernate_to_menu.reg)

2. Install Microsoft KB2955769

3. Reboot

4. Run CS_to_Hibernate_MinValue.reg

5. Run as administrator CS_to_Hibernate.bat

6. Reboot

The tablet will go to hibernate state after 30 minutes of connected standby state.
[Teclast X98 Air 3G] the_jako:
trying right now... I'll tell you if it works. THANKS A LOT!!!

EDIT:

WORKS GREAT!!! Thanks!

Is there any way to reduce the time needed to hybernate? like 15min...

thanks again
[Teclast X98 Air 3G] mvancura:
Hi friends,

I bought USB switch for charging tablet and using other USB accessories but charging doesnt work... mouse works good.

Do you know why? If im doing something bad tell me please.

Thanks
[Teclast X98 Air 3G] zarminas:
The Micro USB female Port is used to connect a wall charger and power up the external device like keyboard, so it won't use the power from your phone or tablet. It is NOT used to charge your phone or tablet directly.
[Teclast X98 Air 3G] Kar-El:
Don´t connect power to that hub.....Some people in this forum (I included) has broken the charge while Tablet on. It only charges when it´s off.
[Teclast X98 Air 3G] majkel_94:
Is it really a big difference in brightness between this two BIOSes? :P

Now it's winter so I use the tablet in home but in summer I would like to use it outside so I wonder if the screen brightness will be ok :D
[Teclast X98 Air 3G] SUMMERBREEZE:
We told here many times, this one works

http://www.aliexpress.com/item/Best...-Hub-Cable-Connector-Spliter/32234850980.html

Why did you get the other one?

I have got the one above and it works flawlessly. But first you need to keep the switch at CHARGE, then connect peripherals(usb flash drive, mouse, charging adapter etc) and then connect it to the tablet. Then everything works :good:
[Teclast X98 Air 3G] Bor-ka:
Well, I wonder if 48Hz will be optimal for viewing 24fps movies (no jitter/lag on quick camera panning).
[Teclast X98 Air 3G] spitzlitz:
Hello at all.

Can i used the "mirek190 rom v3.1 - v3.1 - C9J7" for my Teclast X98 Air 3G C9J8?

Thanks
[Teclast X98 Air 3G] antony84:
Hi mate, have you tried it with windows?

Can you confirm that all usb devices work while the table is charging (In CHARGE mode)?
[Teclast X98 Air 3G] sence:
Any of you guys received a X98 air 3G (32/64GB) with toshiba/hynix emmc? ....If so, can we ask the sellers to check the emmc and send the faster one..
[Teclast X98 Air 3G] germancf:
Any news for my problema? (not work touch in androide but work in Windows and dual boot menu
[Teclast X98 Air 3G] SUMMERBREEZE:
Yes of course i tried in windows. %100 working, but first keep it at switch CHARGE and connect charger and USB disk / mouse / keyboard and then connect it to the tablet, then it works with no problem.

I will record a video for this on sunday and share it here :good:

note: charging is a bit slow due to windows battery drain and working other perihrepals
[Teclast X98 Air 3G] liu-zhen:
Just received my x98. I've looked around but cant see any answer.

Are any of the Android roms compatible with a 64GB C9J6?

Looking for something to remove most of the Chinese bloat.
[Teclast X98 Air 3G] SUMMERBREEZE:
It seems that there will be Android 5.0 (Lolipop) for us :)

http://bbs.teclast.com/thread-390492-1-1.html
[Teclast X98 Air 3G] Perfectdevil:
Yeah you can use with no problems!!!i have c9j8 and using mirek190 rom 3.1 c9j7 without issues!!!!
[Teclast X98 Air 3G] khee:
Seems like someone try window 10 in Teclast forum. Anyone tested it?
[Teclast X98 Air 3G] mirek190:
I think my rom should work without any problem just try .

While flashing use flash system only.xml
[Teclast X98 Air 3G] Krystyna:
Teclast X98 Air 3G and Onda V919 3G Air which one is better?
[Teclast X98 Air 3G] iPWNtehNOOB:
This tablet just keeps getting better :D
[Teclast X98 Air 3G] ImJamIN:
I'm not so enthusiastic for lolipop. There are too many limitations and there are still too many bugs. There is 5.1 around the corner.... why you are so excited?

[MENTION=3014815]SUMMERBREEZE[/MENTION]

Have you applied thermal dissipation? Have you done a video?
[Teclast X98 Air 3G] Perfectdevil:
In my opinion teclast is better because :

Taclast gave 8500 mha battery vs onda 6500mha

Teclast screen more bright than onda

Teclast has hdmi out vs obda not having hdmi out

The only extra in onda is the home button like the ipad air
[Teclast X98 Air 3G] Krystyna:
Thank you.
[Teclast X98 Air 3G] sence:
Hi mate,Did you consider cube i6 air 3g dual boot model?......I've heard the build quality of acube tablets are better than other chinese tablets.....I am eagerly waiting for a video comparison between this cube i6 dual boot model and the teclast x98 model...Though the main drawback of cube is that it doesn't have hdmi port..
[Teclast X98 Air 3G] supercowz:
switch original battery 8500Mah to 12000mah

Today i received 12000mAh LG 2X 6000mAh, the battery is little bit more thick than the orginal one, so not easy to install

so here the new battery in place

solder the wires in right way

but since the battery is more thick, that lead to much more pressure in some area of the screen

so let move the battery ... close to the maintboard .... (and try to curve a bit the aluminum back where the battery push to much the screen)

now almost all pressure are gone, only one small dot, but hard too see it

at the end all seem good, but its not a easy task, and not for beginner

specially when you try to remove the original battery, its well glued, and it u are not cautious, you can easy beak the screen panel ...

Please dont do it unless u know what u are doing

Link to buy the battery :

http://www.aliexpress.com/item/High...-9-7-Teclast-X98-3G-Tablet-PC/1987436514.html
[Teclast X98 Air 3G] SUMMERBREEZE:
Teclast has better touch response and much brighter screen than Onda

Teclast has 8500 mAh battery but Onda has only 6000 mAh so Teclast has %30-35 better battery life.

Teclast has HDMI output but Onda has not.

Teclast has GPS sensor but Onda has not.

Teclast has two real AAC speakers and sound louder than Onda but Onda has only 1 speaker and sound is much lower.

Teclast's 3G speed is far faster than Onda..

For me the only positive thing about Onda is its look. The button with blue neon light and the place of the speaker(s) (!) is more modern but thats it. But on Onda, the plastic cap for the microsd card and sim card can be annoying for some people, you need to pull it off each time when you need your cards..

Teclast is the clear winner in summary :good:
[Teclast X98 Air 3G] iPWNtehNOOB:
Scratch that, I'm retarded.

Do you have a link to buy the battery?
[Teclast X98 Air 3G] mnitstanley:
Useless reply from Teclast staff (Vincent)

It took a long while and numerous reminders to get even this reply out of him.

Teclast is putting full onus on Intel to solve the issue. In other words, Teclast is not working on the solution.

Intel won't be working either. Chapter closed. Stop living on false hope and get a life.

Q: Why is the 3D error there with only some tablets ? Bad hardware and system components ? Manufacturing defect ?

A: We already informed Intel about this issue. It should be the software compatibility issue of Intel SDK and the hanged games, we have already provided temporary solutions in Android system, we’ll provide final solution once Intel tackled this issue.

Q: Where can we get the latest BIOS ? I see that you have released BIOS tPAD 1.09. Does this BIOS fix the 3D issue ?

A: No yet, new BIOS fixed other bugs.

Q: How will you fix it for Windows ? 3D issue is there for Windows also. WHEN can we have the FINAL fix from Teclast ?

A: We’ll provide final solution once Intel tackled this issue.

Q: Can we have an active forum in English where we can let you know the troubles we face ? bbs.teclast.com is almost inaccessible to non-Chinese speakers or please participate in the XDA threads as a representative of Teclast.

A: We’ll have official Facebook channel to communicate with our most valuable overseas customers and we might participate in XDA forum. We are recruiting staff as Teclast overseas customer service representative and we’ll start when they are ready.

Q: What are the technical support email ids of Teclast ?

A: Same answer as above, they might be in position very soon after Chinese New Year holiday.
[Teclast X98 Air 3G] SUMMERBREEZE:
I am also not excited about Lolipop. I just shared the news for the friends who are interested in here :) For me Kitkat is just fine.

I didnt do any mod yet, the mod elements didnt arrive yet.
[Teclast X98 Air 3G] RupeThereItIs:
*Raises hand

In daily use, I can't complain about the tablet seeming slow.

The results from Crystal Disk Mark on my C8J6 64GB are as follows

Type: Read / Write

Seq: 136.2 / 49.08

512k: 116.8/45.18

4k: 10.61/3.98

4k QD32: 15.3/4.517

Device manager lists my disk as Hynix HCG8e.
[Teclast X98 Air 3G] forcedv:
Has anyone found a swype/gesture onscreen keyboard for Windows 8.1?

(touchpal does not appear to work and has not been updated for many months)
[Teclast X98 Air 3G] supercowz:
Check my post I edited it with aliexpress link
[Teclast X98 Air 3G] SUMMERBREEZE:
is the tablet very heavy right now?
[Teclast X98 Air 3G] supercowz:
Not really a big difference... My tablet now is 602g (include McDoDo tempered glass !) so +40g arround for the new battery

And is like +50% more juice that's really cool
[Teclast X98 Air 3G] KevCah:
Heya,

I recently purchased this tablet and am hoping to use it for taking notes. I want to get a digital pen with palm rejection, but does the screen have the hardware for this to work?
[Teclast X98 Air 3G] thehobit:
Yes, see few posts back.
[Teclast X98 Air 3G] supercowz:
win10 have been tested since long time and reported working great ...
[Teclast X98 Air 3G] iPWNtehNOOB:
I'd love to give one of these a go in my Air II, but they're pretty specific with their model number compatibility... On the other hand though, the product image they have seems to show a lot of empty space next to the motherboard, compared to your image, leading me to believe that space may indicate the lack of a 3G board, meaning they're demonstrating it on an Air II.

I'm tempted to buy one anyway and give it a go.
[Teclast X98 Air 3G] sauliusz:
That is sad :( Hendricson showed that Onda's speeds are double and sometimes three time faster :(
[Teclast X98 Air 3G] SUMMERBREEZE:
and all drivers working ? then why we all using win 8.1 here :D
[Teclast X98 Air 3G] ImJamIN:
Hey,

They haven't answered to where we can get the latest bios ! :(
[Teclast X98 Air 3G] thehobit:
Useful Cable

I just received this cable, not cheap but good quality and handy in terms of knowing exactly the charging current, 1.7A in this case using the stock charger.

http://www.dx.com/p/0-6-usb-0-1-3a-...able-w-indicator-white-1m-362155#.VN4oiC6NfIU
[Teclast X98 Air 3G] RupeThereItIs:
yup, but on a tablet it doesn't bother me. its not like im running a mission critical database on this thing. even in his video, app loading wasn't too terribly different.

thus far, im very happy with it but, ive only had it for about a week.
[Teclast X98 Air 3G] supercowz:
Same drivers as we use on win8.1 .. No problem ;)

---------- Post added at 05:52 PM ---------- Previous post was at 05:49 PM ----------

I use this, more generic, 3$
[Teclast X98 Air 3G] liu-zhen:
Same tablet, same drive:

Type: Read / Write

Seq: 152.4 / 45.85

512k: 122.7/47.62

4k: 11.79/5.850

4k QD32: 16.56/6.763
[Teclast X98 Air 3G] rantal:
For 15 min you need to:

1. Replace "ValueMin"=dword:00000708 to "ValueMin"=dword:00000384 at file CS_to_Hibernate_MinValue.reg

2. Replace "1800" to "900" in the end of first and second powercfg line at file CS_to_Hibernate.bat

But in my tests short hibernate timeout (such as 15 min) is not stable solution. Sometimes tablet will normaly sleep in 15 minutes, sometimes it will sleep later then 15 minutes (20-40 minutes).

So I can't recommend to use 15 min timeout - the result may be not good.
[Teclast X98 Air 3G] Akitoyo:
Just noticed that there is an update for my X98. It looks like they only updated the launcher. Here are a few screenshots. Looks really similiar to MIUI v6/iOS.
[Teclast X98 Air 3G] mnitstanley:
tUI 2.0 ?
[Teclast X98 Air 3G] antony84:
Hi, what is the needs to use this cable?

Maybe it allowing fastest charging?
[Teclast X98 Air 3G] codezion:
For people comparing this with Onda v919, the one thing I would say is that so far I haven't heard of anyone reporting issues with 3D gaming and battery drain issues. And with the battery upgrades as a possibility, the battery life may be significantly improved as well.

On a flip side, v919 only has one speaker which may be a minor issue, but unexpected nonetheless.
[Teclast X98 Air 3G] rudnik8:
I have update too, downloading now

Hope it will not bring any chinesee bloatware back

Edit: i cannot install it, error in fastboot mode :/
[Teclast X98 Air 3G] tdn19099:
I tested Windows 10 and it was running very well. I reverted back to Windows 8.1 because the metro (tablet) interface was gone and couldn't launch IE and Chrome in metro mode and had to pull up the onscreen keyboard manually all the time. So it is not tablet friendly yet and to be honest comparing against Windows 8 with Classic shell, I would still go for Windows 8.
[Teclast X98 Air 3G] 5savva5:
please help somebody

i have x89 dualboot C9J8 4.4.4 2.0

i get root and change audio fix

power off and tablet loading intel

after i install from manufactor c8j7 trying c6j6 and all but android not open(tablet cyrcle loading)windows instal ok

after not charching in power off only windows

after download offical 4.4.4 1.0 start droiderboot(before not)

i wipe cash and data and install flash(full) but tablet go recovery and again again

1)maybe you have custom for c9j8?

2)what i do now?

3)how reinstall droiderboot maybe problems there?

pleaseeeee1!!!!!:eek::eek::eek::eek:

[YOUTUBE]Teclast tpad x89 air 3g not work[/YOUTUBE]( video if you copy to youtube) if i install c8j7 or another
[Teclast X98 Air 3G] rudnik8:
I cannot apply newest teclast update i get error like that

I tried to copy this pinyinIME.odex file from teclast c9j8 rom but it didn't help...

Any solutions to this?
[Teclast X98 Air 3G] BoORDeL:
delusione di diludendo XD

Sorry m8s just a joke (in italian language that ambrosio i think understand)
[Teclast X98 Air 3G] ro11er:
Camera still inverted

Hi Guys,

I have tried it just now and the camera is still inverted. I will play with it a bit more to see whether there is a workaround.
[Teclast X98 Air 3G] BoORDeL:
And 48Hz refresh issue still present?
[Teclast X98 Air 3G] petruccig:
Yeah I think so too!

We should find out if there is a way to get it directly from the bios of a tablet C6J7 or if there is a repository in a Teclast server where there is a copy of the dump... definitely there will be a X98_AIR_3G_C6J7.bin file in their repositories!

Anyway there are many news in the air:

DualBoot

Win 8.1 official Teclast version (C6J7)

fix for inverted camera & display refresh

Chinese tool for to clean windows folder and free more space

For the DualBoot I'm afraid we must wait until the end of November for news from lucky users who got the dual boot version from Teclast.

I would update the first posts but unfortunately I can't try Win 8.1 C6J7 version,fixes and chinese tool at this moment.

If anyone has tried and verified one or more of this new things, please add a new post with your impressions and or tutorials.

Thanks in advance for your cooperation!
[Teclast X98 Air 3G] BoORDeL:
i assure you cleaning tool works like a charm.

This tool was firstly presented in the teclast forum.
[Teclast X98 Air 3G] namth56:
I just tried C6J7 version. It is the same as beta version. Camera and 48Hz issue not fixed yet.
[Teclast X98 Air 3G] BoORDeL:
Ok so let's wait for a C6J7 BIOS.

To dump windows BIOS just download and extract this file "BIOS_X98_Air_3G_win_to_android.7z"

Then from command prompt execute this command: fptw -d c6j7_bios.bin

Bios extracted.
[Teclast X98 Air 3G] Hendrickson:
DHL just advised me, that my Air II is on route for delivery in a few hours. So I was thinking maybe I can dump the bios. And also if I made a recovery image of the Win 8.1 bing rom that has a working camera people could then restore this? But not sure about Windows activation people might need to buy a key.
[Teclast X98 Air 3G] BoORDeL:
AIR II is different from X98 AIR 3G.

Please as stated before let's keep clean this thread: here we are talking about TECLAST X98 AIR 3G.

If u look at previous post will see i've just tried to use latest AIR II driver for camera with no result.

Other have tried C6J7 FIRMWARE without solving our problem so... for sure, issues lie on bios.
[Teclast X98 Air 3G] petruccig:
I'm afraid we need someone who has X98 Air 3G Windows Version (codename C6J7) not Air II (codename HG6N).

If someone try to flash HG6N bios on X98 Air 3G might happen something of a lot unpleasant
[Teclast X98 Air 3G] BoORDeL:
A beautiful AIR STYLE paperweight :rolleyes: