yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] Roly.Royce:
need help please

Hi guys I am new here, I recently received my c5j6 unit, I had the usual thermal issues, but I've read a lot about bricked devices, so I will not update bios. The problem I have is in android, I was playing dead trigger in stock rom and the touchscreen suddenly stopped working :mad: on windows it works perfectly the problem is only in android. I supposed about kernel. I really don't know what to do guys, this is my first tablet. please could you give any suggestion to fix this problem?.
[Teclast X98 Air 3G] Maxx733:
I found this post - that programmer will be good for c5j6 ?

And how to connect this device to tablet ? ;/
[Teclast X98 Air 3G] KYU15:
C8J6
[Teclast X98 Air 3G] jsager33:
You need:

SOIC8 SOP8 Flash Chip IC Test Clips Socket Adpter Programmer BIOS/24/25/93

You can find them on eBay.
[Teclast X98 Air 3G] Maxx733:
http://www.ebay.com/itm/new-SOIC8-S...adpter-BIOS-24-25-93-programmer-/251507512895

its that ? i need something more ? and how to connect this with tablet ?
[Teclast X98 Air 3G] jsager33:
Yes, that's the clip and board. The clip attaches to the bios chip on the tablet with the red wire connector attached to pin 1 of the bios chip (should have a white dot on the chip to indicate pin 1). The cable gets plugged into the board it came with, again the red wire attaches to pin 1. The board is then plugged into the programmer socket in the 25XX portion of the socket. I attached a picture of my programmer indicating the area of the socket to attach to and where pin 1 is on it.

There is quite a bit of info on the net about how to use the programmer as well as in this thread. YouTube also has some videos on its use.
[Teclast X98 Air 3G] Superjets:
About skype

Hello

There's a problem with my C9J6 on Mireks Lollipop v3: I can not make skype calls. Rings once, goes white, "Skype app has stopped". In case of incoming call I never hear or see anything. According to Skype support forum this is a common problem, and this is what some poor soul got in response to a problem identical to mine:

I have tried uninstalling and installing several versions of Skype, but nothing helps. The question is:

does it work for anyone, and with what combo of Android and Skype?

Skype worked perfectly with stock rom but who wants to go back to that after tasting this sweet sweet Lollipop ;)
[Teclast X98 Air 3G] tecknight:
It just needs to be charged. That message means it has a low charge

---------- Post added at 09:43 AM ---------- Previous post was at 09:30 AM ----------

The following link will download an archive that contains a boot.img that has different touchscreen drivers than the standard drivers. The archive also contains an automated installer that will install the new boot image to your tablet.

follow the instructions in the code box.

BTW your issue is relatively common and this boot image almost always fixes it.

Download this file:

http://xdaforums.com/attachment.php?attachmentid=3396021&d=1436368710

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 it boots back up, hopefully your touchscreen will work

---------- Post added at 10:18 AM ---------- Previous post was at 09:43 AM ----------

Android 4.4 C8J6

BIOS 2.02

atomisp_css2400b0_v21 728949 0 - Live 0xffffffffa023c000

lm3642 14591 0 - Live 0xffffffffa01b5000

lm3554 14587 0 - Live 0xffffffffa0211000

gc_class 48491 0 - Live 0xffffffffa0227000

ov 25016 0 - Live 0xffffffffa021f000

ov2722 27725 0 - Live 0xffffffffa0217000

imx1x5 191188 0 - Live 0xffffffffa01e1000

gt9xx_ts 41510 0 - Live 0xffffffffa018e000

atmel_mxt_ts 37702 0 - Live 0xffffffffa01aa000

vxd392 98390 0 - Live 0xffffffffa01c7000

videobuf_vmalloc 13417 1 atomisp_css2400b0_v21, Live 0xffffffffa0189000

videobuf_core 24746 2 atomisp_css2400b0_v21,videobuf_vmalloc, Live 0xffffffffa019e000

bcm_bt_lpm 14261 0 - Live 0xffffffffa0184000

hdmi_audio 44594 0 - Live 0xffffffffa01bb000

8723bs 1585063 0 - Live 0xffffffffa0000000 (O)
[Teclast X98 Air 3G] BoORDeL:
Mirek a new beta based on lollipop has ben released by teclast.

techtablet has got a mirrored link http://techtablets.com/2015/07/teclast-android-5-0-rom-for-air-ii-v1-02-released/

edit: forgot to mention it's for AIR 2 model
[Teclast X98 Air 3G] massivekind:
Is there a link from teclast, so I can see the features
[Teclast X98 Air 3G] BoORDeL:
In the linked URL there' s the source
[Teclast X98 Air 3G] sHoa:
Does not work for me :(

Got my Teclast X98 today its a C5J6 and both methodes (android and windows) are not working

The CMD opens and quit instantly without doing anything
[Teclast X98 Air 3G] mirek190:
Thanks for info .

---------- Post added at 08:26 PM ---------- Previous post was at 08:24 PM ----------

Adb drivers on pc ?

Root android ?

And usb debugging in android ?
[Teclast X98 Air 3G] tecknight:
Probably an adb problem on your PC.

Go to the folder where you extracted the archive to and open up a Cmd prompt there.

From the cmd prompt, type:

adb devices +Enter

What does it say ?

Then type:

adb root + Enter

What does it say ?

Then type:

adb shell + Enter

What does it say ?
[Teclast X98 Air 3G] sHoa:
everything is installed.

i had to copy the bios to an other directory because "%" in the path made some issues.

But now i got this error after flashing

everything is installed.

i had to copy the bios to an other directory because "%" in the path made some issues.

But now i got this error after flashing

hXXXXXXXXp://abload.de/img/flashbiosulu7v.jpg

*edit*

second try and now it works, thanks!

but you should rename the folder where the bios is located
[Teclast X98 Air 3G] VaderMaul:
Is this rom for the Air 3G 64GB (C5J6) ?
[Teclast X98 Air 3G] majkel_94:
Any news about RemixOS? Is there a new beta version? :P
[Teclast X98 Air 3G] siezed:
yup i have the exact same issue, someone told me it was because windows only sees one battery and its normal, but now that i see yours was reporting correctly then changed, im not so sure. Id like to know how to fix it or why it happens though because i have that feeling that its gonna cause problems, like the battery overcharging because the system cant accurately measure wear if it thinks the design capacity is so low.

p.s. why dont u just use the windows snipping tool for stuff like this? great feature of windows.
[Teclast X98 Air 3G] Moximos:
Does someone have a mirror of the file "Android 5 Air_II(hg9m)_V1.02 (July 2015).rar" please? I've been trying to download it from techtablets all day, it keeps erroring out at around 500MB, not always the same point but close, and for some reason it corrupts the file if I use a resumable downloader to complete it.
[Teclast X98 Air 3G] BoORDeL:
trying to publish new link
[Teclast X98 Air 3G] rofejo:
The last final version has been published two weeks ago.

Sent from my Teclast X98 Air 3G
[Teclast X98 Air 3G] bolija:
Thank u. Works like a charm.

Mirek and u are making my tablet so much powerfull. Thanks
[Teclast X98 Air 3G] daWyrd1:
try this. it dearchives OK, but i haven't test flashed it.

https://mega.co.nz/#!wpNGxKAb!NZWdh0gwNf1InqPWEG6_n9o2RxNf9OXYnJ5w9kA59Po
[Teclast X98 Air 3G] ippocampos:
Hi my friends recently during Mireck ROM v4.4.4 installation I made a mistake and uninstall windows partition.I manage and install win8.1 and drivers again but I install a different version of windows (not the one with bing). I have the original key but I can't apply it because it have another one inside preinstalled......can anyone help me and tell me how I can install the original one? Thanks in advance!!!!
[Teclast X98 Air 3G] tecknight:
I can't download it either. I have tried at least 6 times already
[Teclast X98 Air 3G] Roly.Royce:
safest way to update bios

Hi guys, I am thinking about update bios under Android because I've read that it is safer than the other method. I have the C5J6 model wich doesn't come with updateIFWI.apk from factory, but I installed it by my own downloading it from a post from techtablet. So I don't know if what I am attempting to do is correct. has anyone done in this way with the same c5j6 model before? what page is the tutorial for flashing under android? I attached the apk for someone else who need it.
[Teclast X98 Air 3G] Moximos:
Many thanks. Extracted fine here.

Now I'm trying to flash with the Intel mfg tool. It's a recent Air II factory model. After grabbing the Tech Tablets Intel Mfg Tool zip, I note I had to upgrade the Intel Android driver (https://software.intel.com/en-us/android/articles/intel-usb-driver-for-android-devices) before the tool would detect tablet.

As per the Tech Tablets vid tutorial, I configured the SOC Devices VID = 8087 and PID = 0A65 as per the Tech Tablets tutorial video. Left the "Android Devices" VID & PID alone (i.e. those that were in the CUSTOM_CONFIG.INI).

Loaded the flash.xml, put the tablet in DNX mode, plugged in the usb cable.

Briefly, the DNX screen flashes an error about "Couldn't find boot device handle", then still loads into Fastboot Mode ("Normal Boot" at the top of the screen).

But from here it says "E:No valid installer medium found." at the bottom of the screen.

Anyone have ideas? Sorry if this is a newb question, I looked through common errors in this thread and elsewhere. There seems to be very vague information about the Intel Mfg tool to do with the VID & PID but I tried various combos there too. The tablet definitely matches 8087/0A65 in device manager.
[Teclast X98 Air 3G] giupa87:
Hi

Can i make and restore a nandroid backup without a custom recovery? Thanks

Inviato dal mio X98 Air II(HG6M)
[Teclast X98 Air 3G] tecknight:
This uses adb (which is Android) and it pushes the proper IFWI version to the target before it uses IFWI to update the BIOS:

http://xdaforums.com/showpost.php?p=61719173&postcount=9792

---------- Post added at 07:14 AM ---------- Previous post was at 06:51 AM ----------

Moximos,

All the Manufacturing Tool instructions I have seen on this site contain misinformation regarding the custom configuration.

Load up your MFG Tool and look at the log at the bottom.

It says:

Loading settings from C:/ProgramData/INTEL/Manufacturing Flash Tool.ini

Believe me, it never even notices a file named CUSTOM_CONFIG.INI in the program files\intel folder.

if you want those custom config settings to take then rename CUSTOM_CONFIG.INI to Manufacturing Flash Tool.ini and put it in the C:/ProgramData/INTEL folder
[Teclast X98 Air 3G] parthabhatta:
Today I got a messag for reserving my free update for Win 10. Although I have reserved it I have some queries.

1) If I update to win 10 normally will my dual booting and everything else relating to dual boot remain ok?

2) What special steps shall I have to take ?

3) Lastly is it at all advissable to upgrade to win 10?
[Teclast X98 Air 3G] RaZi3L_:
same problem here and nothing seems to work... :(
[Teclast X98 Air 3G] Franckydiam:
Just after that question, I had a windows update notification (KB3035583) and once installed, I've got the notification for windows 10 in the taskbar, so ... look in your windows update to install KB3035583 ...;)
[Teclast X98 Air 3G] giupa87:
have you been successful to flash this rom?
[Teclast X98 Air 3G] hijagdeep:
Is there any method to backup my new dual os partitions of my tab x98 3g 64gb..?

I dont want to download 5gb data from internet ..

Sent from Sony Xperia Z 4.4.2 Rooted
[Teclast X98 Air 3G] Roly.Royce:
FixtSinAndroid. zip for fixing touchscreen File can not be uncompressed.. it is corrupted. cuold someone upload it again please? my touch still doesn't work
[Teclast X98 Air 3G] sahor:
[MENTION=2651082]tecknight[/MENTION] , I know you are working in an amazing collection of tutorials step by step, and I celebrate this, they are going to be very useful for not experimented users like me. Thank you in advance.

As you told in post #9792 (update bios tutorial) you are working in how to determine the bios version (coming soon)... Could you please post as soon as you can? I am very interested in order to start flash the bios and after the mirek190 v4 ROM.

I have extracted the windows key as you recommend and next steps are update bios, flash rom, install apk y exe to switch OS directly, and I hope to enjoy with it, I am right?

Thank you everybody who share your knowledge selflessly. Many thanks

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] x23are:
can any one answer these questions? i'll want to order it tomorrow

1.whats difference between the models? (c5j6 and c5j5 and etc ...)

2.is there a way i know the model after buy it?

3.what do you suggest me? buy a dual os or buy a single os and make it dual??

4.i have an old pc with a intel core2dou 6550 and it run everything i want.

does this tablet run everything i want like as my old pc?
[Teclast X98 Air 3G] billbmsn:
I wondered about that. The video tutorial by the over at Techtablets insists you need to move that custom.ini file to the Tool's program folder even though it does not appear to be read unless you replace the ...Tool.ini with it. I had a lot of trouble flashing Mirek's custom Remix OS, timing out on cache erase then timing out on data erase, but his V4 4.4.4 ROM flashed perfectly on my Air II HG8N/9N that I had previously updated with the 2.02 BIOS.
[Teclast X98 Air 3G] leilim:
LEILIM

My friends i had a question about teclast x98 air 3g 64gig , how much takes Your batteries a full charge?

I thank you if you answer exactly.
[Teclast X98 Air 3G] mirek190:
With good charger 2.5 A ( for the best result you need a good and short cable either ) approx 4 ~ 5 hours .
[Teclast X98 Air 3G] tecknight:
Try downloading this one:

http://xdaforums.com/attachment.php?attachmentid=3399915&stc=1&d=1436665040

I was able to download and extract the first one, but I made a new one anyway and uploaded it.

I compressed this one using the Windows archive tools. Let me know if it works for you
[Teclast X98 Air 3G] tecknight:
Exactly, that is option 1 in the .bat file. It checks to see if you have downloaded the KB3035583 update.

If you haven't, that is the reason you are not getting the notification.

---------- Post added at 09:15 PM ---------- Previous post was at 08:42 PM ----------

Well, I am gonna have to eat my words on this. I was looking at the documentation, and it does mention the CUSTOM_CONFIG.INI, but I still wasn't convinced, cuz the log never even mentions the file.

So I decided to test it once and for all.

I went into CUSTOM_CONFIG.INI and made this change:

[Config]

#set to some value if you want to password-protect the settings

SettingsPassword = spank

I then launched the tool, and immediately tried to go into Settings.

Damned if it didn't ask me for a password. I even changed the log level to debug, and it still never gave a peep about reading that file.

But clearly it must read it.
[Teclast X98 Air 3G] Moximos:
So I'm having a go of the official Air II 5.0 beta 2. No technical problems so far, but I was hoping it would reduce the touch screen latency from the official 4.x but it hasn't.

Why does Windows appear to respond better? Perhaps the drivers for Windows more mature?

Are mirek's roms a big improvement on this?
[Teclast X98 Air 3G] chrissss91:
I would like to do some tests to see if it's possible to change GPU frequencies by launching script without to reboot.

I play a lot to CoC and tablet becomes very hot. I suspect GPU to be at max frequencies without any reason (not a Rom issue, it's the same with every device with this game). So I'm planning to write some sort of script to launch before playing this game as it doesn't requieres high graphics calculation.

Does someone know an app that can give you GPU speed ?

If I make a script that overrides "gt_min_freq_mhz" and "gt_max_freq_mhz", new values will be used immediatelly ?
[Teclast X98 Air 3G] sHoa:
Is there an Win8.1 with bing image available? dont know how to make a clean installation with the preinstalled key
[Teclast X98 Air 3G] chrissss91:
Have a look to this usefull tip :

I've done a photo :

[IMG="Bios Keyboard"]http://img11.hostingpics.net/pics/708026BiosKeyboard.jpg[/IMG]
[Teclast X98 Air 3G] billbmsn:
Credit to you for testing it. Thanks for the report back. You're an amazing resource. I can't wait for the rest of your guides, especially implementing OS switching in KitKat.
[Teclast X98 Air 3G] jcinfo:
Many thanks for this tips !
[Teclast X98 Air 3G] sahor:
I don't understand properly the instruction ( at the AMI logo touch the bottom of the screen. The ESC key (near top left,...) maybe because my English.

I understand that when the Teclast is powering on, and I see the brand logo I have to touch in any part of the top of the screen, if this is correct, I don't understand the part of ESC key.

Sorry for this[emoji20]

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] chrissss91:
When you see the logo shown in my photo, press the area where the keyboard should appear. You have to press many times and to quickly press ESC Key if you have the default timeout.
[Teclast X98 Air 3G] kroken123:
Just installed lollipop v3 and the touch buttons are misaligned. Im using c5j6 with 2.02 bios .

Se attached picture
[Teclast X98 Air 3G] sahor:
I have been able to see the mini keyboard... But It is being very difficult to touch ESC key... The keyboard go away in a second... I will try several times, and if I do not get, I will try to connect an usb keyboard... Both are the methods to access to bios, or there are more than this?

Thank you

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] chrissss91:
If you can enter, modify the timeout for next time :p.

BTW siezed gave another solution to access BIOS if you have Windows 8.1 on your tablet :
[Teclast X98 Air 3G] guvno:
Hi Mirek.

Now when Teclast has released a new lolli for X98, are you planning on doing your magic and releasing a updated mirek lolli ROM for the X98?

Really appreciate your work!
[Teclast X98 Air 3G] sHoa:
i can´t get the hdmi output proper working. tried several drivers but no one is working proper.

Under Android everything works great.
[Teclast X98 Air 3G] blade_:
Hello.i got X98 Air II (HG6N) (no 3g) can i flash this rom?
[Teclast X98 Air 3G] mirek190:
When teclast released new lilipop for x98 air ?
[Teclast X98 Air 3G] guvno:
July the 10th

http://techtablets.com/2015/07/teclast-android-5-0-rom-for-air-ii-v1-02-released/

---------- Post added at 07:42 PM ---------- Previous post was at 07:39 PM ----------

Even techtablets are waiting, you have a lot of fans out here mirek :)
[Teclast X98 Air 3G] mirek190:
That's for air 2 not 3g air .

Anyway I'm working on it ....
[Teclast X98 Air 3G] guvno:
You are a star Mirek, these Teclast releases have too much bloatware for me, your ROMs are much better
[Teclast X98 Air 3G] sahor:
Thank to you and siezed, I finally get it!!

As always I admire people who help other as most of people in this thread [emoji12].

I suppose that my bios version is 1.08 isn't it? I have read that the common version was 1.07...I suppose that there won't be problems trying to update to 2.02 version

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] leilim:
Thank you very much

---------- Post added at 08:46 PM ---------- Previous post was at 08:41 PM ----------

Thank you very much
[Teclast X98 Air 3G] siezed:
yup project version is your bios version
[Teclast X98 Air 3G] somecolours:
Hi guys apparently i have bricked my tablet, forgot to turn off using power button and i have turned it off using the OS instead.

Will any of these EEPROM programmer/clip will be able to do the flash?

http://www.aliexpress.com/item/Free-Shipping-SOIC8-SOP8-Test-Clip-For-EEPROM-93CXX-25CXX-24CXX-in-circuit-programming-New/1790375417.html

http://www.aliexpress.com/item/Free-shipping-Bios-Board-MX25L6405-W25Q64-USB-Programmer-LCD-Burner-CH341A-Progammer-for-24-25-Series/2035629566.html
[Teclast X98 Air 3G] xdawidx:
Hi

Can some one post a hi-res photo of PCB inside newest version (i guess it will be C5j6) ?

Something like this

Thank you :)
[Teclast X98 Air 3G] twostroker:
I tried Performance modern and certainly plays 3d games much easier ( I had issues with world of warships)
[Teclast X98 Air 3G] tecknight:
A request for all users of this thread

Gentlemen, I would really appreciate it if any of you that use this thread and

have 1 minute of time could PLEASE post a reply here:

http://xdaforums.com/showthread.php?p=61840184

on the New Device Forum Request thread.

Simply create a post containing Teclast X98 Air and they will register the number of requests.

Now that our thread is over 1000 pages, perhaps they will take pity on us.

Thank You ALL !!
[Teclast X98 Air 3G] G3n3R4L:
i have battery drain on both android and windows .... c6j6, bios 2.02
[Teclast X98 Air 3G] sahor:
I was wondering if is necessary to flash the BIOS Version for flash a mirek rom in Android part and for adding switch OS apps. Because I don't have battery drain or any problem with connections.

If not, and just in case, is difficult to use a BIOS programmer? Is there any tutorial for recover If I brick the tablet trying to update the Bios? Thanks

Enviado desde mi A0001 mediante Tapatalk

Enviado desde mi A0001 mediante Tapatalk
[Teclast X98 Air 3G] tecknight:
It is not necessary at all. The BIOS and the OS image are 2 totally separate items.

OS images flash equally well under any BIOS version.

The only relationship you might see is that BIOS 2.02 is required to support booting to the other OS, so if you image with Mirek's V4 or V3 and do not install BIOS 2.02, the Boot to Windows icon will not work properly.

---------- Post added at 05:51 AM ---------- Previous post was at 05:43 AM ----------

So is your battery draining too quickly ?

Is it happening while in use or in sleep mode ?

Also, in Windows bring up a Administrative CMD prompt and type:

powercfg /batteryreport + Enter

Then display the web page it generates.
[Teclast X98 Air 3G] gajkax:
It works fine.

I installed it on my c5j5

with microsoft tool with only data/system wipe/nopartition wipe and everything is just fine.
[Teclast X98 Air 3G] limdnas:
+1
[Teclast X98 Air 3G] lokkiyo:
I'm gettin ridiculous temps on my tablet [HG9N]

Should I consider to do one of those cooling mods?
[Teclast X98 Air 3G] blade_:
It's possible to flash this rom to my air 2 non 3g?thank you
[Teclast X98 Air 3G] G3n3R4L:
unfortunately drain while in use and in sleep mode as well
[Teclast X98 Air 3G] tecknight:
If you are talking about one of Mirek190's ROMs then YES.

Either of his Lollipop ROMs will run on an Air II and His best Kit Kat ROM, V4 has a specific version for an Air II.

You can't go wrong with any of these ROMs.

Mirek190 V4 (Kit Kat) for Air II

https://drive.google.com/open?id=0B8BF9-TGlz-FT0YzOUFCMzl3NkE

Mirek190 V3 (Lollipop beta)

https://drive.google.com/open?id=0B8BF9-TGlz-FQ1hDcWt4eGN0NHc

Mirek190 V2 (Lollipop)

https://drive.google.com/open?id=0B8BF9-TGlz-FS2FRaTlGZWRfLWs
[Teclast X98 Air 3G] blade_:
Thanks a lot my friend, I have to use *Intel Manufacturing Flash Tool.*

? That's all?
[Teclast X98 Air 3G] tecknight:
Yes, that's it. Install and configure the flash tool, then extract the ROM you want to install to a folder,

then select the appropriate file with the manufacturing tool to flash it.
[Teclast X98 Air 3G] blade_:
Thanks again my friend. Are u sure that I can use 3g rom to non 3g device? Thanks