yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] tecknight:
edmaronline,

You say you have had several resets. Was there any pattern to what you were doing when it reset ? Do you think the processor was hot ?

I only ask you because I have found mireks lollipop v3 to be very stable.

If you want to go back to Kit Kat, the ROM of choice is mirek's v4, released only yesterday.

It is available here:

http://xdaforums.com/showthread.php?p=61720457#post61720457
[Teclast X98 Air 3G] kroken123:
Using mireks v3 lollipop on my air 3g, someway my three soft keys are misaligned in portrait mode, slightly to the left.. Landscape are correct though, any idea?
[Teclast X98 Air 3G] edmaronline:
Hi my friend.

First, thanks for your help. The freezes and restarts that I had were ramdon. Twice watching videos on Youtube. Another time browsing Internet. Another browsing PlayStore... The tablet were very cold. Very strange for me. I came from a Dual boot model. I flashed the Android system only to have all the partition to Android. I was using Mirek ROM v3.1 and it as very good. No freeze or restart. No I will try V4. But I love the Lollipop version. Maybe later now.

Thanks again!
[Teclast X98 Air 3G] parthabhatta:
Got my tab yesterday. Its 64gb x98 Air3G (c5j6). Any comments about rooting this by vroot
[Teclast X98 Air 3G] come2learn:
Help to change icon with chinese language

Hi all !

I have bought a C5J6 Teclast X98 air. I made a full root for my tablet an removed all Chinese software but I couldn’t change only one icon on Calendar app (see my screenshot, at the red ellipse).

[IMG="Calendar"]https://www.dropbox.com/s/1mmreriebvp14lp/Screenshot_2015-07-07-08-59-47.png?dl=0[/IMG]

Can enybody help me to change this icon into English. Thanks very much !
[Teclast X98 Air 3G] tecknight:
parthabhatta,

If you are looking to root the stock ROM on your device then the easiest method is to use the X98 Toolbox available here:

http://techtablets.com/download/tec...drivers_and_utilities_/X98 Air 3G Toolbox.rar

It runs on a host PC and requires the X98 to be connected via USB. It has several other useful functions as well.
[Teclast X98 Air 3G] Jredmar:
Hello, I have the Teclast X98 Air II HG9N , what bios rom and can install?

:confused::confused:

Greetings and thank you.
[Teclast X98 Air 3G] pbaumi:
Hi Jredmar,

I also received my HG9N yesterday. I first flashed Remix OS, but it didn't work on my tablet. (play store and other errors).

My next try was Mirek Rom v4 (look at page980: ). Rock solid and a nice UI.

The only question I wanted to ask for myself: which BIOS version, if you DO NOT use dual boot? I'll go for dual boot, as soon as Win10 is fully working. But until then, I'll stick to android.
[Teclast X98 Air 3G] mirek190:
That's restarts are possible because of memory leak in 5.0 - in next version will be repaired.
[Teclast X98 Air 3G] Jredmar:
I do not use dual boot . I do not use Windows. Android only .

I leave a picture of my system as we have factory.

Enviado desde mi Elephone P7000 mediante Tapatalk
[Teclast X98 Air 3G] articsilverfox:
Yeah I reckon you totally should, I have updated a few bioses in my time but this still throw me off and made me feel like a fat parasitic noob :D
[Teclast X98 Air 3G] valerima:
Dziekuje, p. Mirku,

ROM 4.4 is rock solid, both cameras are working great. I have flashed via Manufacturing tool and did nothing for bios and windows. Everything was working great so far.

Previous Lollipop version v3 was nice, but cameras did not work there. Viping helped to me jump from Lollipop to v. 4.4. Hopefully will stay on it.

Podziekowania z Wilna.

BR

valerima, version c9j6
[Teclast X98 Air 3G] migio10:
But is not it easier to process on Android with app UpdateIFWI.apk? or not?
[Teclast X98 Air 3G] kroken123:
EDIT: added screenshot
[Teclast X98 Air 3G] Pooria1377130:
question

interview

Hello

Do not bother

I recently bought my 3g 64gig c5j6 Air x98 tablet.

Now, the best and the most excellent update provided, which is it?

It's a problem I have is with the dialing code mmi, and error will have problems.

I am in Iran.

Please complete guidance.

Thanks
[Teclast X98 Air 3G] sahor:
Could anyone help me. I have just received my tablet HG9M Air 2 64gb from Bangood and When I click power on button only shows this message and don't run. (of course I have sent an email to the shop asking for the issue)

Thanks

EDIT: the same happens when connect the tablet for charging

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] Perfectdevil:
It's normal when the battery very low... Leave it charging without turning it on for an hour
[Teclast X98 Air 3G] mirek190:
Plug the charger and leave for a while .
[Teclast X98 Air 3G] alexvvv:
Hi, Mirek. Tell me, when do you plan to make Lollipop v.4.0
[Teclast X98 Air 3G] sahor:
Thank you, you are right, the tablet power on after a while.

It was only a bit frightened... You know the surprises when you receive Chinese packets....

Thank you again, I am going to re-read the Posts for you ROM, and so on...

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] Superjets:
I have a problem installing the newest Mireks 4.4.4. on my C9J6. The process gets stuck on 70% or 80%. I flashed the remix successfully with the same setup after failing this,so the configuration should be ok..? Here is the log of one try (tried like 10 times):

07/07/15 10:42:43.317 INFO : Loading Flash file (D:/Teclast/X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0/ROM/flash-system_only_WIPE_DATA.xml)

07/07/15 10:42:43.317 INFO : GP_Flag is set to 0x80000045

07/07/15 10:42:43.318 INFO : Ready to flash!

07/07/15 10:47:50.020 INFO : do_new_medfield_device STARTING TO FLASH

07/07/15 10:47:50.020 INFO : Port 0/0/8 #0: DNX/droidboot phase - SN : Baytrail0617F9CD

07/07/15 10:47:54.740 INFO : Port 0/0/8 #0: Booting to droidboot.img success - SN : Baytrail0617F9CD

07/07/15 10:48:06.226 INFO : Port 0/0/8 #0: Flashing OS

07/07/15 10:48:06.227 INFO : Port 0/0/8 #0: fastboot -s Baytrail0617F9CD -S 100M erase cache

07/07/15 10:48:09.818 INFO : Port 0/0/8 #0: fastboot -s Baytrail0617F9CD -S 100M erase data

07/07/15 10:48:32.392 INFO : Port 0/0/8 #0: fastboot -s Baytrail0617F9CD -S 100M erase system

07/07/15 10:48:36.255 INFO : Port 0/0/8 #0: fastboot -s Baytrail0617F9CD -S 100M flash fastboot "D:\Teclast\X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0\ROM\droidboot.img"

07/07/15 10:48:40.762 INFO : Port 0/0/8 #0: fastboot -s Baytrail0617F9CD -S 100M flash boot "D:\Teclast\X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0\ROM\boot.img"

07/07/15 10:48:44.987 INFO : Port 0/0/8 #0: fastboot -s Baytrail0617F9CD -S 100M flash system "D:\Teclast\X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0\ROM\system.img"

07/07/15 10:49:03.690 WARNING: Port 0/0/8 #0: Failed to execute "fastboot -s Baytrail0617F9CD -S 100M flash system "D:\Teclast\X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0\ROM\system.img"":

07/07/15 10:49:03.941 WARNING: Port 0/0/8 #0: Retry to execute fastboot -s Baytrail0617F9CD -S 100M flash system "D:\Teclast\X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0\ROM\system.img"

07/07/15 10:49:10.104 WARNING: Port 0/0/8 #0: Failed to execute "fastboot -s Baytrail0617F9CD -S 100M flash system "D:\Teclast\X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0\ROM\system.img"":

sending sparse 'system' (102396 KB)...

FAILED (command write failed (No such device or address))

finished. total time: 0.043s

07/07/15 10:49:10.354 INFO : do_flash_finished END OF FLASH

07/07/15 10:49:10.354 ERROR : Port 0/0/8 #0: Flash failure
[Teclast X98 Air 3G] tecknight:
dzikk,

It is my understanding that BIOS 2.02 does not support injection of a windows key. That is one of several reasons why I simply recommend that X98 owners obtain their plain text key using a program like Belarc Advisor. If they need to reinstall Windows for some reason, they can just type in the key.

If you just flashed your BIOS, you should still be able to obtain your plain text key as it is stored in the Windows registry

---------- Post added at 04:01 AM ---------- Previous post was at 03:53 AM ----------

Update: I am currently working on getting Boot to Windows working under Mirek's v4 Kit Kat ROM. I should be done soon. It is requiring more work than I expected
[Teclast X98 Air 3G] mirek190:
I check that xml later ...

Now you can just replace system.img and boot img in remix and schools run.

Or use second method - just run instalation from bat file .... like Flash from android Wipe data .....etc

Or Flash from droidboot boot.....
[Teclast X98 Air 3G] Superjets:
Okay thanks I can wait and try again, just tell if you find something and I will tell if it works.
[Teclast X98 Air 3G] valerima:
Hi, Superjets,

It is interesting what you did different as I succeeded yesterday for analogue device.

1. I have downloaded c9jx rom (try re download)

2. Used old Lenovo laptop with Windows 7

3.all 3 tools were installed and checked.

4. Custom_Config . ini (TestOSVID = 8087

TestOSPID = 0A65

CompletedOSVID = 8087

CompletedOSPID = 0E9F

was copied to Manufacturing toll folder.

File was directed to flash system with wipe data xml...

Just connected, everything started and passed...
[Teclast X98 Air 3G] mirek190:
I hope a binary from rom android 5.0 will be working on 4.4 .

Try in adb to execute directly
[Teclast X98 Air 3G] dzikk:
It is working !!! if someone have problem with restore key please install again taipower utilities without chinese letters.

If someone forgot make a backup of key and if you know your key you can simple make windows key licence. In attachments is form. Please use a hex editor like xvi32 and replace xxxx-xxx... with your key and save. Then use Taipower Utilities to restore.
[Teclast X98 Air 3G] mirek190:
As soon as possible [emoji6]
[Teclast X98 Air 3G] alexvvv:
very vague:)
[Teclast X98 Air 3G] tecknight:
The FLASH script also updates it using UpdateIFWI, and it even pushes the entire IFWI folder to the temp folder before using it, in case the version of Android on the tablet didn't have an up to date version of IFWI.

In short, the script and the flashing process as written are designed so that they can be performed by someone with very little technical skill.

If you are comfortable running UpdateIFWI directly to flash the 2.02 BIOS then by all means do it that way.
[Teclast X98 Air 3G] hijagdeep:
Last month , I ordered x98 3g 64gb from aliexpress.com and now I have received the tablet but the seller send me the some uk type charger of 2 Amp (not the original chinese type)which is heating a lot even just running for 15 minutes .

I saw there is written on backside of tab 5volt 2.5 Amp..

I talk to my seller about the problem and she told me that we give uk type(socket) chargers as a gift to customers because these chinese socket type didnt work in your country and second thing she told me that we give 2 Amp chargers as to protect tablet from heating too fast ...... she agreed to send me new uk type charge with in few days

What you guys think about the charger ..should I open dispute in aliexpress about the charger and claim the original chinese type charger or just agrre with uk type charger

Pic attached below of charger which seller send me
[Teclast X98 Air 3G] mirek190:
Anyone could flash that kernel who has problem witch touch and need special kernel ?

As ecknight suggested I replaced 2 drivers .

https://drive.google.com/file/d/0B8BF9-TGlz-FZU1UQVhaTkl4cW8/view?usp=drive_web

I just want to know is working or not .
[Teclast X98 Air 3G] mennozon:
do you have a download link for the taipower util without chinese letters?
[Teclast X98 Air 3G] Franckydiam:
Hi Mirek190, great job with the KK v4 !

just one problem with starting in android it is very random for me. When I want to restart with the gravitybox menu, the tablet turn off , green battery icon. When I press the power button, after the image "tpad" , back to an icon of white battery, but no start. I have to take me several times before the tablet will start. What can I do?
[Teclast X98 Air 3G] dzikk:
Taipower Utilites (orginal - chinese language)

http://www13.zippyshare.com/v/x44MJD1R/file.html

i haven't but when will you install this just delete chinese letters

to make backup use 1st option

to restore key use 2nd option
[Teclast X98 Air 3G] mennozon:
thanks, I was able to make a backup with the tool but never to inject it back again, it really does not matter so much because I'll upgrade to windows 10 anyways
[Teclast X98 Air 3G] mirek190:
With gravity box menu ?

Have you turn extended power menu on in gravity box ?
[Teclast X98 Air 3G] Franckydiam:
Yes, extended power is on

I think i've found the problem, i delete the Boot to Windows apk, and now it's working well

Another very little problem, i have a C9J8 air 3g 32, i take the good rom v4 for C9J8, and now the name of my tablette is C9J6 ?
[Teclast X98 Air 3G] siezed:
tell them you want a 2.4a charger, the problem with using a lower amp charger is its not going to fully charge your battery, its also going to mess up your battery meter because it will shut off prematurely due to the battery thinking its charging slowly because the batteries fuller. At least thats my understanding and my experience, its possible im wrong but most guides agree less amps is no good, more amps is fine cause the battery will only draw what it needs.
[Teclast X98 Air 3G] vpx:
CH341 and BIOS chip

Hello,

ch341 arrived, but I am not able to program BIOS chip. when aI connect USB CH341A into USB, device is correctly recognized (I installed drivers manually), but when I connect cable to the chip, device disappear from device manager. What is problem ? (tried on Windows XP x86 and Windows 8.1 x64 with the same result)

Thanks for help
[Teclast X98 Air 3G] mirek190:
If you want change name just make it in build.prop
[Teclast X98 Air 3G] Franckydiam:
Ok, done

now everything is perfect,

thank's a lot Mirek
[Teclast X98 Air 3G] hijagdeep:
More reviews...

Sent from Sony Xperia Z 4.4.2 Rooted
[Teclast X98 Air 3G] chrissss91:
I've got a C5J6, when I received it it was in 1.07, I saved my Windows Key with Taipower Tool, flashed v2.02 with Mirek updater and then injected my Windows Key still with Taipower Tool.

I checked yesterday, Nirsoft ProduKey gave me the same Key than then one I saved (but maybe it reads it from Windows Registry)

:good:

[Edit]

Ok, just seen your post. As I don't like special caracters, I have simplified folder name.

Im' happy it works for you.

---------- Post added at 17:09 ---------- Previous post was at 16:54 ----------

Well, I've noticed that rebooting from Android with charger does not reboot to Android, it seems to boot but shuts down after Bios.

I have to press power button for few seconds to power on the tablet.
[Teclast X98 Air 3G] migio10:
Where can I find Taipower utilities without chinese letters?
[Teclast X98 Air 3G] vpx:
Finally unbricked

Hello,

I finally unbricked my X98, problem was, that BIOS chip had small dot on another side, than was color dot :] I did not fried a chip, even it was connected on opposite pin and my Winbond operates on lower voltage (25Q64FWSIG).

So thank you very much for advices and hopes. Now I am lucky man again :]
[Teclast X98 Air 3G] kfor07:
Special BOOT.IMG is not working C8J6

Hi Mirek...

NO...

the special Boot.Img is for my C8J6 Tablet NOT working (Touch Screen)!!!

What is so "special" with my Tablet ???

Best Wishes
[Teclast X98 Air 3G] totor54:
I have a problem

My touch screen is inverted (Windows 8.1) since I wanted to turn the camera .INVERTED CAMERA FIX (thanks to ro11er and Hendrickson)

You need to uninstall and reboot thesis three devices:

1. Kionix Accelerometer KXCJ9 SPB

2. Touch HID Goodix

3. Intel Graphics

Then install After reboot in this order from the attachment download in link Above.

1. Intel Graphics

2. Touch Goodix

3. kxaccel-win8-x86-dbg-intel.exe and registry

I have not succeeded

---

disable_enable_touch_driver.rar

Help! My touchscreen is inverted!

A: (Thanks tokrisbliz)

: 1.Download the files fromkrisbliz post here, and copy the files into C: \ Windows

2.Now run gpedit.msc

3.computer configuration

4.scripts (startup / shutdown)

5.startup

6.Add

7.browse for reset driver.bat

I have not succeeded

I am at the same point. camera and touch screen is inverted. is there a different way

thank you
[Teclast X98 Air 3G] mirek190:
No only yours - some people have that problem - still trying figure out . ..
[Teclast X98 Air 3G] parthabhatta:
My c5j6 is not getting connected in Android mode to my Laptop running win 7. Any advice. Shall I have to install ADB drivers in the OP by Koushikdutta?
[Teclast X98 Air 3G] Superjets:
Yes it is interesting, because now I have flashed Lollipop V3 with no trouble. The exactly same way I failed with Kitkat and succeeded with Remix. But I'm actually only interested in Kitkat because of the cameras, which don't work now. So maybe Mirek will figure out how to fix them, or I'll just live without them.
[Teclast X98 Air 3G] siezed:
[MENTION=909149]parthabhatta[/MENTION] Yes you need adb drivers for windows to recognize the tablet
[Teclast X98 Air 3G] RaZi3L_:
someone receive the notification to update to windows 10 from windows 8.1 with bing?? the bat file doesn´t work.
[Teclast X98 Air 3G] usman_ahmed501:
Touchscreen not working in android

Anyone facing issues with touch not working in Android (especially C8J6) try by replacing the following boot.img in Mirek190's 4.4.4 ROM. Hopefully it solves the issue.

Please report back if it works as it will help many having the same issue.

mediafire.com/download/vxxcb5n1zuq8m8b/boot.img

dropbox.com/s/xqc8zvv6vfzudla/boot.img?dl=0

Also thanks to mirek190 for his work.
[Teclast X98 Air 3G] samirski:
Does anyone know how to install Taipower Bios Utility with the English dialogs? I can't read Chinese and right now don't really get how to use this tool. Thanks
[Teclast X98 Air 3G] djmvt:
Yeah received it on original win8.1 (not modded that is).

I am on bios 2.0.2, Android mirek lollipop v3 on a teclast x98 air 3g 64GB dualboot machine c8j6.

Camera's are working on android but autofocus is going berserk.

In Windows both camera's are working ok.
[Teclast X98 Air 3G] tecknight:
Fix to Enable Boot to Windows on Mirek's V4 C8Jx ROM

Alright Gentlemen. This is hot off the presses

The .ZIP file attached to this post is a fix to enable Boot to Windows functionality in Mirek's V4 ROM.

This Fix is for the C8Jx series X98 Air 3G version.

Boot to Windows will function properly after applying this fix IF you have flashed BIOS version 2.02.

This also installs the OsSwitcher App that gives you an icon that will boot you straight into Windows.

Extract archive to a Folder on your Host PC (with ADB drivers installed)
Connect X98 Air device to Host PC using USB cable.
Ensure USB debugging is enabled.
Browse to the Folder on Host PC and launch B2WinFix.bat
Once it detects your device it will let you continue by pressing a key
Your X98 Air device may display an SU dialog. If it does, you must GRANT SU privs.
Script is very fast. When complete press a key to reboot device.
When device reboots, OsSwitcher will be installed and functional
[Teclast X98 Air 3G] air ll 64gb hg9m owner:
Delete post please

Admin
[Teclast X98 Air 3G] guvno:
Hi Mirek,

Just a quick question, why back to KK in v.4.0 ? Was there a problem with lolli?
[Teclast X98 Air 3G] maxedout56:
I don't get the thermal issue anymore it does not hibernate / shutdown randomly anymore as far as I have tested so far. What I did was, I installed a 0.5mm thermal pad between the LCD and the PCB which has the SOC. And then I opened up the metal shielding and installed thermal pad 0.5mm on the RAM chips as well as the Storage chips. After that I put thermal paste on the SOC put a copper plate 0.5mm on the SOC and put thermal paste on the other side of the copper plate and closed the metal shield. And in the end I simply put a thermal pad 0.5mm on top of the shield and the Aluminum back cover so that heat is transferred.

I am also thinking of putting it on the batteries but I have not done it yet.

So far the tablet is working great. i have no complains or issues anymore. May be you should try something similar. I think the thermal issues occur then the SOC goes above the TJ max temperature. Try using a better cooling method and see if it helps

---------- Post added at 07:22 AM ---------- Previous post was at 07:07 AM ----------

You should install some copper plates and use the similar method I used to transfer heat to the AL cover. If its a thermal event then it should get fixed with a proper cooling method.

Before i think it was 45 i think not sure. but it was pretty high compared to now. Right now the temperature has not gone above 62 while using it under load.

with the 1.5mm Pad the temperature was lower compared to now but it was pressing the screen
[Teclast X98 Air 3G] barc:
I have a question for those who unbricked their tablets using a Chip Programmer.

I have a ch341a, which operates at 3v - 5v (maybe i could have got that wrong. but anyway...)

and the winbond chip operates at 1.8v.

I've seen many people saying it'll fry the components of the tablet since the voltage is too high.

But, are you guys flashing the bios while it's still soldered on the board thus frying the other components?

What if I were to de-solder the chip, connect it directly to my CH341A instead? is still still advisable for me to use a logic level controller?

Thanks a lot.

I know i should have tried to do a search and read the threads... but there's simply too many pages for me to go thru (look at this thread, it's close to a thousand pages!)

thus require help from you guys while i am going thru the pages whenever I can.
[Teclast X98 Air 3G] valerima:
adobe flash player not working in last v4 Kitkat Rom

If I am not wrong it was working in last stock version.

Usually if it is not working I use Dolphin browser enabling flash, also flash.apk for Android is possible find among archived Adobe flash application for android, last version 11x... However this time it is not working.

I have compared with other tablet with Kitkat 4.4 - Onda v.919. It works...

Is it possible to fix it ?
[Teclast X98 Air 3G] mirek190:
Are you sure ?

As far as I know flash.apk not exist for x86 architecture .
[Teclast X98 Air 3G] barc:
Hi,

so basically, if I were to desolder the chip and flash it straight on the programmer (CH341A), i'm most likely gonna fry the chip?

What about placing the chip to a bread board, and connect a logic level controller in between?

Thanks
[Teclast X98 Air 3G] chrissss91:
Well, I think I will try to do something like you. Do you have some photos to share ?
[Teclast X98 Air 3G] barc:
Hey, thanks for your work.

I have a question here.

I'm thinking of de-soldering the chip and flash it directly on the programmer, any possibility that it'll work, or most likely it'll fry the chip?

Thanks again for your guide and softwares
[Teclast X98 Air 3G] valerima:
http://www.tvn24.pl/burze-nad-malopolska-uszkodzone-linie-kolejowe,558270,s.html#autoplay

Onda plays these small flash movies, from the link above I have checked yesterday.

Unfortunately teclast v4 - not.
[Teclast X98 Air 3G] giupa87:
What s browser do you use? I use v4 and chrome broswer and the video plays fine.

Inviato dal mio X98 Air II(HG6M)
[Teclast X98 Air 3G] valerima:
I tried several browsers - default one, Dolphin, UCB and Firefox... And I have c9j6 and on new Mirek's 4.4 ROM.

In fact Kit Kat should not support flash due to security reasons...
[Teclast X98 Air 3G] daWyrd1:
they played fine on stock browser and firefox. using X98 Air 3G 4.4.4(C9Jx) mirek190_v4.0_654998732

are you sure they are flash videos? i can't play flash on other sites.
[Teclast X98 Air 3G] Pooria1377130:
Hello

Not someone help?

Please answer me
[Teclast X98 Air 3G] mirek190:
Flash just not exist for x86 platform devices ( android ) only for arm platform .

Flash is not in development for amdriod since 2012 as far as I remember .
[Teclast X98 Air 3G] siezed:
I dont understand your question or what problem youre having, please try explaining differently with better english.