yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] hakanercan:
X98 Air 3G 64GB (C9J6)

Hello friends, first I'd like to thank your efforts. My question will be; my device "X98 Air 3G 64GB (C9J6)" my original ROM dual device completely installed. The part in sleep mode when the battery is getting discharged very quickly but Windows. In the Android section "update" when I press the button "check your Internet connection" it says. Will install the original ROM BIOS 2.02 on you? And how are they installed? Or what should I do to solve these problems. In the meantime, I turned the program ask you to write understandable English, I would translate I don't know. Thank you in advance.
[Teclast X98 Air 3G] giupa87:
It isnt normal. If you reboot what s happen?
[Teclast X98 Air 3G] jscraig07:
Camera in Mirek Lollipop v2

I just flashed to my C5J6 to the 2.02 bios and the Mirek 5.0 ROM, v2. Checked the camera and saw the same issues others reported with the default Android app. I tried my purchased version of Zoom Camera FX and found that that both front and rear cameras worked perfectly. Guess there is an issue with the Android app itself.
[Teclast X98 Air 3G] somecolours:
Well apparently i chose the wrong BIOS for my C5J6, and i have finished installing the v2.02. It's working now!

Another problem is my android just bricked, my PC won't recognize the tablet in DnX mode anymore.

The BIOS still works though, can i override the android by installing windows 8.1 using the instruction from the first page?
[Teclast X98 Air 3G] iscraigh:
Well I tried it out I found the dpi too small so I changed it. Gps works..... camera works......sound is good... this rom is great keep at it.

Craig
[Teclast X98 Air 3G] come2learn:
I have bought a new one, but the model of the tablet was C5J6. Please someone tell me how difference among all Models (C5J6, C6J6, C7J8 .....) and can my own model be updated firmwares/OS/root... like the others? Thanks so much !
[Teclast X98 Air 3G] pszeszczep:
I had the same problem try to change the usb port, has helped in my case
[Teclast X98 Air 3G] dagrim1:
K, so I cracked my display when trying to fix heat issues (which also got worse) :/

So I'm thinking of now biuying a 64GB model, as I had the 32GB (as well as a replacement display so I can totally wreck it trying to fix it). But am doubting between the Air II and 3G version... Thing is I have heard some bad things about the 64GB modules of the Air II version, that the speed was very slow. Of course it's always a guess with these tablets but are there any other things to take into account?

GPS/3G is a plus of course for the 3G version, it's a bit heavier. 64GB flash modules could differ... Anything else?
[Teclast X98 Air 3G] mirek190:
C6j6 - the oldest model .

C6j7 - the oldest - windows version

C8j7 - 2nd version

C9J6 - 3rd version - 64 gb - dual system

C9C7 - 3rd version 32 gb

C5J6 - the newest version - 64 gb - dual system
[Teclast X98 Air 3G] KYU15:
Feed back on this new Android Lollipop ROM - Airclast Slim X98 Beta

1. Possibly the smoothest, and most responsive ROM out there. Given the high spec of the hardware, the ROM is finally doing this tablet justice. I would highly recommend this to people who often open large apps like Gmail, Facebook, Messenger, Chrome, etc.

2. DPI is set to be way too low. Perhaps you want to utilize the high resolution for young people, but I set it back up to 300 just to make the interface more legible.

3. There are still dumb navigation buttons like screenshot, volume up and down. You can keep the menu button though, which I find useful.

4. Lack of customization, such as quick launch tile, etc.

Really good job. You've set a standrd for x98 roms that no one has been able to meet in my trying. Please keep up the good work.
[Teclast X98 Air 3G] Petepe10:
Still no cameras for me.
[Teclast X98 Air 3G] djmvt:
Where does the c8j6 version fit in this list?

64GB dualboot hynix chipset.
[Teclast X98 Air 3G] giupa87:
Can you write your consideration to the specific thread? It s http://xdaforums.com/showthread.php?t=3133139 thanks :)
[Teclast X98 Air 3G] insertvodkahere:
Just giving feedback to this method.... WORKS OUT OF THE BOX (i tried on v2 this time)!!! :o:o Thanks Rachid
[Teclast X98 Air 3G] nolive72:
I am still hesitating to flash the 2.02 BIOS for mt C5J6

I am keen to use below advised method but I am worried that the Android and Windows partitions currently on my tablet dont match what mirek set in his ROMs and it will create a mess in Windows or even worse resulting in a brick.

Or am I thinking too much and using any of circled partition tables will do without problem?

thanks in advance

Olivier

Originally Posted by TamatiG

Flashing Bios

Safe Flash - in Android

1. Install Stock ROM 2.00 official firmware ROM "X98 Air 3G (C8J7) Android 4.4.4 V2.00 (Official Rom) (556.1 MiB)" is found here (flashing an official rom so u have/can use UPDATELWPi apk)

http://techtablets.com/teclast-x98-air-3g/downloads/

if you dont want to erase windows partition, get installer-system_only.cmd and flash-system_only.xml from one of mirek's rom and paste them in the official rom folder (where there are the .img) and in intel flashing tool use flash-system_only.xml instead of flash.xml (i removed it from mine)

(if the rar is corrupted then you will have to download it from somewhere else (had this problem), you can try to download from here: http://dl.free.fr/jgJWxiAig (thats where i got it)

2. Download Bios 2.0.2 files can be found here

https://mega.co.nz/#!G88gVKAZ!mM3Lpa...1hq2haT003yJL8

3. Unzip Bios files to Local SD

4. Turn on USB debugging

5. load the UPDATELWPi app ( it is in the official ROM )

Search for the bios files you placed onto the Local SD and search for X98_Air_3G_Dual.bin and click it and then press update

2 or 3 mins to load and Tablet will restart and reboot back into Android

This is the safest way to Flash
[Teclast X98 Air 3G] ahmed1994:
what about HG9M ??? it is 64 gb that i am planing to buy is it good?? or has problem??

which one is best???
[Teclast X98 Air 3G] temptazn92:
What about the C9J8 mirek? :)
[Teclast X98 Air 3G] lupin4:
Hi,

HELP me please, I don't why my x98 (without change anyting) boot directly in android (not prompt the dual boot screen) and there isn't a way to restart to windows partition.

How I can do ?
[Teclast X98 Air 3G] ZeAuReLiEn:
Keep the volume Up button pressed while booting to see the boot menu

Envoyé de mon X98 Air 3G(C8J6) en utilisant Tapatalk
[Teclast X98 Air 3G] lupin4:
thank you and sorry
[Teclast X98 Air 3G] Busz99:
?;/

Please help, what can I do about it ? [i2c HID]GetI2CDeviceData failure at the bottom of the screen 9C I send photos

Telcast x98 3g hkc1
[Teclast X98 Air 3G] lupin4:
X98 dead on arrival ?

I buyed two teclast, one work good, now I unboxed the second one and when I try to power on received this error and shut down :(

ConvertBmpToGopBltofBATHMonitor failure...

GraphicsOutput -> Blt failure...

Not work volumeup + power and not work volumeup + volumedown + power.

It's broken?
[Teclast X98 Air 3G] grigoris_a:
It needs charging

Στάλθηκε από το X98 Air 3G(C5J6) μου χρησιμοποιώντας Tapatalk
[Teclast X98 Air 3G] mirek190:
Yes just put to the charger .

---------- Post added at 04:06 PM ---------- Previous post was at 04:02 PM ----------

C6j6 - the oldest model 32 gb

C6j7 - the oldest - windows version

C8j7 - 2nd version - 32 gb

C9J6 - 3rd version - 64 gb - dual system

C9C7 - 3rd version 32 gb

C9j8 - 3rd version 64 gb ???

C5J6 - 4th version - the newest - 64 gb - dual system

About only wifi versions - I don't know theirs numbers [emoji1] sorry .

---------- Post added at 04:08 PM ---------- Previous post was at 04:06 PM ----------

The best should be the newest one. I think .
[Teclast X98 Air 3G] lupin4:
Thank you for your help, a last question.

For a mistake I deleted a UPDATELWPi app and now I cant update the firmware to 2.02, I must use PC? (I've only a mac)
[Teclast X98 Air 3G] dracsirk:
where fits C8J6? It is dual os 64gb 3g.
[Teclast X98 Air 3G] mirek190:
C8j6 - I'm almost sure that is 64 gb and 100 % is a 3g
[Teclast X98 Air 3G] dracsirk:
That I know but chronogicaly in your list it is oldest, middle or newest version?
[Teclast X98 Air 3G] mirek190:
Something like that :

C6j6 - the oldest model 32 gb

C6j7 - the oldest - windows version

C8j7 - 2nd version - 32 gb

C8j6 - 2nd version - 64 gb

C9C7 - 3rd version 32 gb

C9J6 - 3rd version - 64 gb - dual system

C9j8 - 3rd version 64 gb ???

C5J6 - 4th version - the newest - 64 gb - dual system
[Teclast X98 Air 3G] migel121:
C9J8 is a 32GB type.

Gesendet von meinem X98 Air 3G(C5J6) mit Tapatalk
[Teclast X98 Air 3G] guimaraes6:
c5j5 - 32gb- dual system

Wich Rom can I flash with this version?
[Teclast X98 Air 3G] mirek190:
THAT Airclast Slim X98 Rom is MY ROM mirek190v2 android 5.0 !!!

Check in /bin/sysinit.sh and \etc\init.d\speed and other optimilizations - I MADE THEM

He only replaced Apex Launcher to Nova Launcher....

WHAT A SCAM !

---------- Post added at 06:34 PM ---------- Previous post was at 06:31 PM ----------

OK then updated :

C6j6 - the oldest model 32 gb

C6j7 - the oldest - windows version

C8j7 - 2nd version - 32 gb

C8j6 - 2nd version - 64 gb

C9C7 - 3rd version 32 gb

C9J6 - 3rd version - 64 gb - dual system

C9j8 - 3rd version 32 gb

C5j5 - 4th version 32 gb - dual system

C5J6 - 4th version - the newest - 64 gb - dual system
[Teclast X98 Air 3G] MadNBG:
Can somebody add infos about working BIOS, Roms, patches etc?

I am reading this threat about the x98 since it started. But i am really confused, because the threat is really heavy. Really long. Really many infos. And Not in my native language.

I have a c9j8 and i am afraid of flashing, because i lost overview and i dont know what to do. So, can we try to collect the infos and can we set this in first post?
[Teclast X98 Air 3G] insertvodkahere:
LOL manufacturer uses mirek roms modified... why are them always so deceptive?
[Teclast X98 Air 3G] migel121:
C9J8, Bios 2.02 and Rom mirek v3 .

Gesendet von meinem X98 Air 3G(C5J6) mit Tapatalk
[Teclast X98 Air 3G] lrobberl:
Mirek you didn't mention C9J7... I have it, it's 32gb model with dual boot out of the box, 3G model
[Teclast X98 Air 3G] sexation:
anyone knows if there will be updated to windows 10?
[Teclast X98 Air 3G] lupin4:
I'm sorry but I need an help.

I'm not a lamer, I flashed many many devices but I've problem with teclas, I would like to flash firmware to 2.01 and after install Mirek190 3.0.

I'm follow all thread but :

1) in my teclast x5j6 with stock firmware I haven't UPDATELWPi app so I cant flash from android !! (anyone have only the apk?)

2) so, I installed all drivers in my desktop (SocUSB-driver-Setup-1.2.0.exe first and IntelAndroidDrvSetup1.5.0.exe after), download right firmware ( Firmware - X98 Air 3G Flasher bios 2.02 - works on 100 % on C5J6, C6J6, C8J7) and execute FLASH in admin mode, select 2 in the menu but received alway the same error

- "adb" not recognized internal or external command.

Why?

Thanks
[Teclast X98 Air 3G] mirek190:
I did but made a bit mistake :)

Something like that : all 3g models

C6j6 - 1st version - 32 gb - android only

C6j7 - 1st version - 32 gb - windows only

C8j7 - 2nd version - 32 gb - android only

C8j6 - 2nd version - 64 gb - dual system

C9j7 - 3rd version - 32 gb - dual system

C9J6 - 3rd version - 64 gb - dual system

C9j8 - 3rd version - 32 gb - dual system ??

C5j5 - 4th version - 32 gb - dual system

C5J6 - 4th version - 64 gb - dual system

On all versions you can flash bios 2.02.

---------- Post added at 10:53 PM ---------- Previous post was at 10:51 PM ----------

without admin rights !
[Teclast X98 Air 3G] lupin4:
mirek190 without admin right when launch FLASH and push 2 the screen remain black (with flash prompt in the top-left)
[Teclast X98 Air 3G] mirek190:
Before start flash.bat close ( kill ) adb in task manager.
[Teclast X98 Air 3G] whymoo:
There's also c7j7 which was limited to 200 tablets and emulated windows instead of dual booting it.
[Teclast X98 Air 3G] BoORDeL:
Anyway Mirek the good news your rom works on AIR II models too :D

You could integrate XPOSED FRAMEWORK instead of customiing FRAMEWORK in order to give AIR II users a way to hide signal icon (GRAVITY BOX).

:good:
[Teclast X98 Air 3G] benbraun322:
Hmm...

Sounds like a horrible idea

Wonder why they only sold 200 of them.

From my BlackBerry Z30 or Teclast X98 Air 3G (C8J7)
[Teclast X98 Air 3G] SkOrPn:
Couple questions please, OK four please lol.

1. Is the C5J6 the better of the 64gb dual models? And if so, anyway to insure that model is shipped when the order is placed?

2. Has anyone done any serious PCB research for any possible unused USB pads? So one can mod in their own full size USB port by chance? (Like we did on the Venue 8)

3. Does both the GPS and Glonass work in Android? If so, is it just as accurate as the TAB S?

4. Any cons if I connect this device to my 55" 1080p TV and using it as a streaming device for Youtube, Netflix and Plex? Maybe it does not hold a charge, or charge when using it as a streaming device, or no audio output on the HDMI port, or no remote control possibilities, etc?

This device looks like a great "next device" to replace my Nexus 7 (2012) but I want to make a well informed decision before getting it. Thank you guys for this awesome thread.
[Teclast X98 Air 3G] whiget:
Install adb and should be ok :)
[Teclast X98 Air 3G] migel121:
C9J8 is a dual system. thanks
[Teclast X98 Air 3G] Akram sultan:
teclast x98 3g c8j6

[QUOTE=Please I want your help ,I have teclast x98 3g C8j6 it was working well but now just android work while window is not working ,it's mean when I torn on tts work directly with android....... Please help me to slove this problem and thank you when you read my massage.. …...
[Teclast X98 Air 3G] abo.adam:
tablet does not charging when it's turning on

finally i found a solution , it's hardware problem , i change the battery and i get it working again , i can charging my tablet when it's turning on/off :D
[Teclast X98 Air 3G] sahor:
Hi everybody,

What about Teclast X98 Air ii 64gb?

Could I use any of this ROM (Android, Windows) for this model? (HG9N)

Updating to Windows 10?

Thanks in advance

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] stachoo777:
Edit
[Teclast X98 Air 3G] Vinxent666:
Help for repartition

Hello everyone.

I need your help.

I have the Teclast version C5J6 .

I would " just repartition the partition of Android dedicating 8GB , but without touching / uninstall windows and Android same . Only repartition . And ' possible? Thank you in advance for your help. :)
[Teclast X98 Air 3G] mirek190:
Not possible - repartition remove all partitions and setup again
[Teclast X98 Air 3G] Vinxent666:
thanks a lot. how can I check which version of bios I have installed ?
[Teclast X98 Air 3G] mirek190:
In bios .

Press esc on keyboard when you turn on the tablet .
[Teclast X98 Air 3G] Mattycee:
Awesome thanks for that, but I was wondering if you could advise me how you edited the navigation bar to show it like stock Android? I cannot seem to get it to work with Gravitybox and was hoping you were able to advise?
[Teclast X98 Air 3G] mirek190:
Navigation bar buttons you can't change in Xposed - but buttons are changed in my v3 rom.
[Teclast X98 Air 3G] SkOrPn:
Anyone have any tips / advice for these questions please?
[Teclast X98 Air 3G] Mattycee:
Thank you for the info, I have finally updated to v3.0
[Teclast X98 Air 3G] rachidcool77:
for me i m not changed navigation bar in my last picture it is the stock nav bar for lollipop v3, but now i m using the navigation bar for kitkat(for me better than stock lollipop)

for this i use the module named Android Theme Engine see picture you can choose from a lot of nav bar ;)

you can also change status bar you can see i m doing same change for signal and wifi icon :good:
[Teclast X98 Air 3G] KYU15:
Whoah, really eh?

But remember that I was commenting on v2 being sluggish?

That's not present in the Slim & Fast. perhaps he used your ROM and changed something?

No matter what it's not cool to use someone's rom without given credit.
[Teclast X98 Air 3G] Mattycee:
Was wondering if there was the ability to change the notification pull down to central as it was in v2.0? All notifications show up on the far left hand side and I prefer it centered.

Not sure if there are any settings that I can change to make it central once again?

Thanks for the hard work!
[Teclast X98 Air 3G] NaPeK:
Looking for slim clean 4.4.4 rom without chinese stuff for x98 air dualboot 64

and question about windows reinstall - can i just boot from pendrive format disk and install clean 8.1 without touching bios and android ?
[Teclast X98 Air 3G] SkOrPn:
You should watch some of Chris's guides at techtablets on installing Windows.
[Teclast X98 Air 3G] KYU15:
That's what I have. 3G, 64GB. yep.
[Teclast X98 Air 3G] dennemann:
Hey,

You should update your rom to 5.1 to get rid of the memory leak issue that is present in 5.0. I notice it slowing down the tablet considerably after it being on for a day.
[Teclast X98 Air 3G] whymoo:
Teclast hasn't yet released a lollipop 5.1 rom and it would be imposible to build it yourself from http://git.android-x86.org/ because teclast drivers are closed source. Your welcome to try one of the 5.1 images from http://www.android-x86.net/index.php?action=downloads;cat=11 but all wireless functions won't work. Teclast might release 5.1 but they havent even released a stable 5.0

---------- Post added at 02:02 PM ---------- Previous post was at 01:58 PM ----------

I'm having a issue with programing my bios with the ch341a programer as soon as I connect the clip to the chip the ch341 disappears from device manager and the programmer software.
[Teclast X98 Air 3G] SkOrPn:
That's because there is no stable 5.0 source. Lol
[Teclast X98 Air 3G] dennemann:
So you can't use the drivers from 5.0 on 5.1?
[Teclast X98 Air 3G] mr.axan:
When Im running Mirek V2 or V3 Lollipop I have a problem that the tablet shuts down sometimes when I put it in sleep mode. Now when Im running Mirek 4.4.4 the problem is gone. Do somebody now why? Mirek maybe?

I really like the Lollipop rom but cant use it when this problem appears hole the time.
[Teclast X98 Air 3G] benbraun322:
Mirek I remember you were saying that you were planning a CyanogenMod Port over to the Teclast.

Does that still look possible or it would be impossible.

From my BlackBerry Z30 or Teclast X98 Air 3G (C8J7)
[Teclast X98 Air 3G] mirek190:
Of course is possible but I still wait for my new tablet ...I remind my old one is broken . ..
[Teclast X98 Air 3G] Mattycee:
I am not sure if my question got lost but I was wondering if the v3.0 of your rom had the notification shade on the left hand side on purpose or was it not centered yet before your tablet broke?

Here is what I mean:

From Home

http://i.imgur.com/PkTRdH1.png

From Lockscreen

http://i.imgur.com/iT8B91u.png

I prefer the 3 icons in the taskbar but was hoping that the notification shade will be centered once you receive your new tablet.
[Teclast X98 Air 3G] insertvodkahere:
Just install Xposed and add the module that fixes the leak, its called Fix Lollipop Memory Leak. :good:
[Teclast X98 Air 3G] drwatoonga:
if you still haven't gotten in the bios by keyboard, you can crashed windows twice back to back and after rebooting you will have the chance to use the recovery mode to boot to the bios. this option will reboot the system right into the bios for you.
[Teclast X98 Air 3G] BoORDeL:
Sorry guys the following is a request for help for italian people:

C'e' qualche italiano che è riuscito a sbriccare il dispositivo?

Se si potreste contattarmi con un PM per un aiuto? mi piange il cuore vedere morto un dispositivo per una stupida eeprom :)

Grazie
[Teclast X98 Air 3G] deathrowz_sri:
Somehow my launcher icon and navigation soft keys are not aligned. I remember another user having the same problem and mirek said a restart will fix it but unfortunately i didnt work for me. So i flashed complete system including formatting of partitions but no luck. Hows is that possible??!!! Flash should reset everything right???!! Anyone care to shed some light on this? Thanks!
[Teclast X98 Air 3G] Liffeyman:
It still needs to be fixed
[Teclast X98 Air 3G] lrobberl:
Io sono italiano! Però grazie a Dio non ho dovuto sbrickare niente...

Il tuo programmatore non va?

Request to everybody:

How can I get the drivers of the front camera in Windows?
[Teclast X98 Air 3G] BoORDeL:
Penso il problema fosse la clip... dopo qualche ora di tentativi non aggrappava piu.

Ora non so se il problema fosse la clip, il programmatore USB a 3.3V o altro.

Cmq a fine giornata si è rotta la CLIP (consigliata su questo forum ma molto economica).
[Teclast X98 Air 3G] never000:
brick

Io avevo bloccato il tablet installando il bios col tool di mirek v 2.02 e non si accendeva più poi ho preso il programmatore e la pinza su ebay e riprogrammato l'eprom con lo stesso bios ora il tablet va benissimo,
[Teclast X98 Air 3G] PeppeBove:
Scusa, ma per fare tutto ciò hai dovuto dissaldare, flashare con quel programmatore, e risaldare il chip alla scheda madre?

O.O
[Teclast X98 Air 3G] never000:
brick

no ho solo aperto il tablet tolto il sistema di raffredamneto e messa la clip
[Teclast X98 Air 3G] oam_xda:
BIOS 2.02 update success but device won't start

I have a C9J8 dual boot X98 Air 3G. Target was/is to get Mirek's Lollipop beta v3 installed.

1. I tried to update BIOS 2.02 in Android using UpdateIFWI but it only kept running forever. Note that my tablet did't have UpdateIFWI app, I had to download and install it first.

2. Booted to Windows, extracted "X98 Air 3G Flasher bios 2.02 - works on 100 % on C5J6, C6J6, C8J7.rar" and installed the included IntelAndroidDrvSetup_v150.exe.

3. Ran FLASH.BAT as admin. The update said it was successful!

Now I can't turn on the tablet anymore, no matter what I try. Is the only way to recover a hardware eprom flasher?
[Teclast X98 Air 3G] vpx:
The problem mentioned here have many people around this (successful flash, but tablet will not boot).

FOR EVERY PEOPLE, WHO ARE PLANNING to FLASH BIOS 2.02. - PLEASE DO NOT UPDATE BIOS to 2.02, because it is dangerous for tablet and it looks, that is succesfull only for few people !

Now you have to buy programmer CH341A and clip for reprograming BIOS and hope, that you will be a lucky man, because for example BooRdel has a problem with this and is not able to boot tablet even he repogrammed BIOS via USB CH341 programmer. I am still awaiting for CH341 and clip, but it looks, that it will be better to buy a new one tablet :[

It is not possible to unsolder BIOS chip, because theere are very small (0.5 to 1mm) resistors near the chip pins.
[Teclast X98 Air 3G] lrobberl:
I'm sorry, i have to say this is NOT true!

I posted some posts ago the correct way to do it without bricking, explained by TamatiG. That's the SAFEST way to do it, no one has reported any bricks following that guide, including me. Some people have had problems with the mirek's flashing tool, but that's mentioned that it might not work on some models.

This is the guide, by the way...

Safe Flash - in Android

1. Install Stock ROM 2.00 official firmware ROM is found here

http://techtablets.com/teclast-x98-air-3g/downloads/

2. Download Bios 2.0.2 files can be found here

https://mega.co.nz/#!G88gVKAZ!mM3Lpa...1hq2haT003yJL8 (link not working now, but in the previous posts you can find a working one)

3. Unzip Bios files to Local SD

4. Turn on USB debugging

5. load the UPDATELWPi app ( it is in the official ROM )

Search for the bios files you placed onto the Local SD and search for X98_Air_3G_Dual.bin and click it and then press update

2 or 3 mins to load and Tablet will restart and reboot back into Android

This is the safest way to Flash
[Teclast X98 Air 3G] BoORDeL:
Never di che regione sei?