yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] mic1000s:
Install Phoenixos 2.2

Hello .

Small video of installation of Phoenix os 2.2 shooting under Android 7.1 Nougat on Pipo X7 I also installed it on Teclast x98 air 3G triples boot for the moment I have a problem at the level of the tactile if it settles I shall make a video tutorial as for the pipo X7 the procedure being the same.

https://youtu.be/W0kz9LUXdiA
[Teclast X98 Air 3G] tyler200298:
this bios is suitable for tbook 10?

thx in advance
[Teclast X98 Air 3G] dzikk:
So is it possible to upgrade android on 3g air?

Wysłane z mojego Redmi Note 3 przy użyciu Tapatalka
[Teclast X98 Air 3G] lefman:
Hello, I've just flashed my X98 Air 3G C6J6 to android 5.0 and the camera doesn't work. Any fixes?
[Teclast X98 Air 3G] thales.t:
thanks, bios and rom updated on my tablet
[Teclast X98 Air 3G] rokape:
Hello,

Im used teclast x89hd model.

And now im in shell

https://m.imgur.com/9PDzWio

So can i do this for my tablet? And whats bios for x89hd ?

Thank you.
[Teclast X98 Air 3G] Mikha777:
Yes you can do it but I don't know the x89hd but here's a link to the official firmware from Teclast: http://www.teclast.com/tools/pad/pad.php?t=p

Regards :)
[Teclast X98 Air 3G] goldohulk:
<delete this>
[Teclast X98 Air 3G] osfp:
hello i have a teclast x98 air 3g dual boot from my freind and its bricked,,,i see only this small screen in the screen from tablet and dont open.. please tell if knows someone the problem...here is a photo with problem
[Teclast X98 Air 3G] bslam:
This "Failed to make w:\recycler\scratch directory" problem bothered me for a month or so, but finally fixed.

Just copy this file WIMPART_DUAL.txt into the USB “images” , DON’T RENAME THIS FILE, and put it inside the folder “images” then following the Teclast offical flash pdf procedure then windows installation will be fixed
[Teclast X98 Air 3G] Duraley:
Please help me to update the BIOS from 1.03 to 2.05 with the UEFI Shell for Teclast x98 air 3g (8j7c). I formatted USB as FAT32/GPT with Rufus and put there BIOS file + FPT.efi and the fparts.txt. I am entering into BIOS by ESC button, going to Boot section and click "UEFI Shell" and I am getting the error "Not Found". On the up right corner of the Boot screen of Bios I noticed that the file must be named Shell.efi. I changed the name FPT.efi to Shell.efi. After that I could run the link "UEFI Shell". It is showing on the screen the commands of FPT.efi on the screen, automatically exiting and returning to BIOS. I am stucked. What shall I do?

BTW the updating BIOS from 1.03 to 2.05 will keep both my partitions (Android and Windows) or both will be empty after that?
[Teclast X98 Air 3G] Antonio36996:
Delete Windows?

I recently flashed bios 1.0, and selected Windows 10 only, but now I would like to flash Mirek's ROM, if I select the no partition table would not erase Windows?
[Teclast X98 Air 3G] Santos 007:
I have a Tecno camon cx air, I cant find a TWRP recovery image on my phone, can u help me
[Teclast X98 Air 3G] krisbliz:
you should get a medal pal, i was getting nuts until i saw your comment. Thanks!!!
[Teclast X98 Air 3G] kellson:
Thanks for sharing v2.05, I tried to flash throught EFI and it went fine until "verification failed". Then it bricked.

But I then revived it by CH341a, and it's working fine with v2.05 + Win10 x86 1909!!! ;)

FYI, to allow all build in devices to work correctly, you will need to apply the driver packages to a clean Windows 10 ISO via command, then install Windows image via WinPE.

Can't post any link yet, but you can do a search to X98 Air Windows 10 Drivers, then Package Drivers to Windows 10 ISO and then Install Windows 10 via WinPE. Hope this helps.
[Teclast X98 Air 3G] dastimlein:
Is it possible to get the Links?

I know the thread is very old, but im on Dualboot, Windows works well, but somethings wrong with android. My system crash after start und i cant reset in android itself (only react to power button). or some ideas how to reflash/reset android?
[Teclast X98 Air 3G] massivekind:
Mm I don't have dualboot, but couldn't you use another Android rom? Which is listed on the first page?
[Teclast X98 Air 3G] dastimlein:
OK, thanks for reply. I tried it via Safe Mode (but did not work). After that, I failed many times to come in recovery Mode. After 10 tried, I starte recovery mode and wiped data (and Cache)

Im on mirek v7 (Android 5). But it's very laggy. Everything worms well on Windows 10.

But Android is very bad. Any ideas? complete reinstallation or another Rom?

which Rom, and how?
[Teclast X98 Air 3G] massivekind:
Reinstalling isn't a bad idea. If you are willing:) tbh it's an old machine (by today's standard) with outdated Android, maybe just skip the Android part:eek:
[Teclast X98 Air 3G] dastimlein:
tbh its a dualboot device. to use as windows tablet is not an option :laugh: i want to use to potential of both...
[Teclast X98 Air 3G] massivekind:
Sure, I understand:highfive:
[Teclast X98 Air 3G] rcurious:
In case someone will need newest drivers for Windows 10 after installation.
[Teclast X98 Air 3G] dastimlein:
ok, well, im on Dualboot

Android starts well (but still buggy)

i tried to reset my Windows, but something went wrong

so now i want to install windows only (possible via android)

but all the links are off (especially Android -> Windows only)

can someone help please?
[Teclast X98 Air 3G] hbeil:
In a Dual Boot you are either in the windows world or the Android world. Both worlds do not know from each other.

You can switch between worlds by using the Teclast switch app or with the keys on the tablet. ( hold down volume + and power buttons until the device will give you the boot options.) See also here:

How to switch or select OS(operating system) in Teclast X98 dual boot tablet.

Ungeekiness-blog about gadget, photography gear, smartphone, open source, Android, traveling, taking a photo. Concentrate on creativity, innovation.

www.ungeekiness.com
[Teclast X98 Air 3G] LainSzvahl:
ive hasd this tablet sitting away for a long time, version HG7N though its a Air II model, anyone find another rom to use on this? like blissos, primeos?
[Teclast X98 Air 3G] IlCavaliereOscuro:
Hello,

where can I find batteries fot this tablet?
[Teclast X98 Air 3G] hbeil:
Try Aliexpress: https://www.aliexpress.com/item/1005002985879594.html
[Teclast X98 Air 3G] dzikk:
Im so sad that teclast forgot about this tablet. I will use it but android 4.4.4 or 5.0 is not supported anymore...
[Teclast X98 Air 3G] MediaChance:
is there video how to mount it ?

Teclast x98 air 3g

My tablet now does not detect Hard disk, when i boot with USB, it not pass to step to create partition or format , and does not also run any live operating system.

Dual Boot is gone, only windows, was
[Teclast X98 Air 3G] abo.adam:
mi puoi dare il tuo email o skype ,non riesco ne ad installare windows ne android , e il tablet fermo sulla schermata di shell ... ( scritture )
[Teclast X98 Air 3G] G3n3R4L:
c6j7 pre installed windows, we have the bios and drivers ..... are you gonna take the risk ? :D
[Teclast X98 Air 3G] jacfry:
I will try it
[Teclast X98 Air 3G] Hendrickson:
Did it come with Windows installed or did you install it and do the camera fix?

If its pre installed got a link to the seller?
[Teclast X98 Air 3G] renard01:
It came with Winodws pre-installed.

renard
[Teclast X98 Air 3G] G3n3R4L:
let us know once you will flash the bios.....if working and if it's 64 or 32 ..... good luck

---------- Post added at 12:51 PM ---------- Previous post was at 12:50 PM ----------

the system and bios 32 or 64
[Teclast X98 Air 3G] soudara:
i just test monitor and gpu driver not fix 48hz probleme , im not ready for test bios for the moment i have not bios programmer for flash it if i have probleme , please can you test to dump you edid eeprom data with this software

http://www.tucows.com/preview/329441/Phoenix-EDID-Designer

and upload to yo dropbox please
[Teclast X98 Air 3G] G3n3R4L:
after you updated the monitor and vga drivers, what is the camera status and what about the dedicated vga memory
[Teclast X98 Air 3G] Estiui:
I just ordered a Windows Air II with HG6N, according to the Aliexpress seller. Hopefully everything will be ok.

I was wondering if waiting for the dual boot version would be worth it, but I finally decided to carry on with Windows. Maybe dual boot updates will be available for older (3G and II) versions...
[Teclast X98 Air 3G] soudara:
camera alway inverted

total available video memory :1024

dedicated video memory:32

system video memory:0

shared video memory:992
[Teclast X98 Air 3G] Hendrickson:
Do you have a seller link? Can't find the Air 3g Windows model.
[Teclast X98 Air 3G] supercowz:
yes sure
[Teclast X98 Air 3G] peppemaria:
how could you help me ? :(
[Teclast X98 Air 3G] supercowz:
Send me the tablet I will flash it back...
[Teclast X98 Air 3G] so_ang:
I got this version from a box
[Teclast X98 Air 3G] peppemaria:
but where do you live ? if by chance I could not fix it you may send you in assitance , of course I would give the address and all .. are you sure you can manage to resurrect ?
[Teclast X98 Air 3G] supercowz:
yes i can fix it ...

send you my adress by Pm
[Teclast X98 Air 3G] pinback91:
X98 Air 3G(C6J6)
[Teclast X98 Air 3G] keepfishes:
I believe some people were doubting that the z3736f is running at full speed and claimed that it can only run at 1.33ghz max.

Here's proof:
[Teclast X98 Air 3G] G3n3R4L:
After a lot of spamming messages, and negotiations i got an answer from anna fang .... I dont really understand the message but the subject was about the c6j7 bios works on my device or not ..... I took a screenshot
[Teclast X98 Air 3G] supercowz:
like allways with them... no clear anwser ....

like when order with them, sometime very happy, and with some order very mad ....

mixed feeling .....
[Teclast X98 Air 3G] pinback91:
Still doesnt work ... tried both android images form the windows -> android thread and tried to reinstall all drivers multiple times. The flash from android -> windows worked just fine ...
[Teclast X98 Air 3G] keepfishes:
What she's saying is that the BIOS works on C6J7 but not C8J7
[Teclast X98 Air 3G] G3n3R4L:
I feel like im in need to solve their language first so i can after solve the product ....

I will keep spamming anyway
[Teclast X98 Air 3G] robusto:
Think I´m going to dispute the order.. Even though the product is good quality-wise, my original thought was to install windows in it.
[Teclast X98 Air 3G] supercowz:
im with you, we should do it at same time, with same speech

who want to join ?
[Teclast X98 Air 3G] G3n3R4L:
i like what it sounds like :D unfortunately i left my feedback long time ago
[Teclast X98 Air 3G] jacfry:
Flashing C6J7 bios to C6J6 device WILL BRICK it. I had to flash the previous BIOS using programmer.
[Teclast X98 Air 3G] robusto:
This far, has anyone succeeded in flashing another windows bios into C8J7?
[Teclast X98 Air 3G] G3n3R4L:
thanks man, appreciating the risk you took ....
[Teclast X98 Air 3G] soudara:
we just need to reflash edid eeprom , i ask for easy edid dump .dat or .bin file but nothing pepole can help me so i can not try to fix
[Teclast X98 Air 3G] Hendrickson:
That's not good, I have to flash mine due to a bios settings brick. Any tips on flashing, could you write a tutorial for us?

I have the programmer and clip coming this week or early next. Is there a way to force 3.6volts? I'm a bit concern about the correct voltage for the winbond flash. I don't want to fry it!

---------- Post added at 05:07 PM ---------- Previous post was at 05:03 PM ----------

Not sure it will work, I did try the 60hz Edid from an Air II, and it caused my Windows to boot a blank screen and I had to reinstall.
[Teclast X98 Air 3G] soudara:
you are dump the air 2 edid and flash edid on your c6j6 eeprom ?

please can you share your edid air 2 backup
[Teclast X98 Air 3G] heikkiap:
I don't understand too much about this, but as I read from some earlier post, extracting BIOS with some tool did not give everything extracted. So, I wonder, if this BIOS was extracted with proper tools.

Not to blame at all the work the "extarctor" has done, just wondering.
[Teclast X98 Air 3G] majkel_94:
I think that too ;)

The dump is wrong and cause brick, not the hw difference between J6 and J7 :P
[Teclast X98 Air 3G] supercowz:
if u explain how to perform or get edid dump.dat or .bin we cant help you too

---------- Post added at 05:29 PM ---------- Previous post was at 05:26 PM ----------

we just learn soft dump wont work so must be hard dump

waiting for tools ..and eeprom spare then i will have more answer ...
[Teclast X98 Air 3G] mirek190:
To be fully clear .

You bought

teclast x98 air 3g with windows 8

.1 .

You have 60 hz and camea works fine ( no upside down ).

That's your bios and drivers from that tablet ?

Your tablet is C6J7 .

Anyone tried flash it on C6J6

That's correct ?

I have 3 teclast devices - if something goes wrong ....can I swap bios from other my device and reprogram it in this way ?
[Teclast X98 Air 3G] Hendrickson:
http://xdaforums.com/showpost.php?p=56967900&postcount=730
[Teclast X98 Air 3G] soudara:
thank you

are you extrated directly from edid eeprom or windows registry ?
[Teclast X98 Air 3G] Hendrickson:
Used a program suggested in that thread to do the dumps. I would not use this, it will give you problems. If you compare the Air 3G to the Air II And I think Air 3G with Windows version they hardware is different. So I would leave it be, we are not going to get 60hz on the 3g I think.
[Teclast X98 Air 3G] HDtracer:
4.4.4 droid boot mode

Can anyone on 4.4.4 boot into droid boot mode?

After talking with [MENTION=4364262]trikst3r[/MENTION] I realised that after the 4.4.4 firmware and bios update there are 2 of us who cannot boot into this mode anymore.

I am using the lite rom and trikst3r I think is on the standard rom.

Would it be possible swap the 4.4.4 droidboot .img file with the one from the 4.4.2 rom and reflash the tablet without bricking it?
[Teclast X98 Air 3G] thebigfatman:
Same here, since the latest bios update I can either boot into DNX (with both vol+/vol- pressed down) or boot normally. Vol+ or Vol- alone no longer do anything.

The only way I'm now able to get into Droidboot is to send a "adb reboot bootloader" to the tablet when Android is running. That still works fine.
[Teclast X98 Air 3G] HDtracer:
Thanks for that. I never even thought of going though adb :silly:
[Teclast X98 Air 3G] Petepe10:
Can't you use one of the reboot apps from the play store?
[Teclast X98 Air 3G] jacfry:
I will try to write some quick tutorial but nothing fancy because I'm really busy lately.

Good news is that this time it worked with the chip still soldered in the tablet. The difference is that this time I didn't disconnect the battery so it might be it.
[Teclast X98 Air 3G] ImJamIN:
Which tools have you used?

Have you buy programmer from eBay that was posted some days ago?

---------- Post added at 07:45 PM ---------- Previous post was at 07:43 PM ----------

where and which eeprom did you order?
[Teclast X98 Air 3G] Chrometsuba:
Quick question:

Can the older stripped down C6J6 firmware be used on the C8J7 build? I suspect the answer is no, but I wanted to check before I do anything drastic.

thanks
[Teclast X98 Air 3G] majkel_94:
Dual boot BIOS on C6J6?

Google Translate works as it works but for me the Chinese wrote that someone dup the C9J7 BIOS and change a few bytes, then flash on C6J6 and it works! :D

If anyone can translate this or know better translator pls share! :P

http://bbs.teclast.com/thread-259325-1-1.html
[Teclast X98 Air 3G] jacfry:
I used arduino (http://www.flashrom.org/Serprog/Arduino_flasher). 3.3V version is easier to assamble and didn't do any damage. Programming was under Ubuntu (LiveCD)
[Teclast X98 Air 3G] justason:
Hi,

I have ordered these:

http://www.aliexpress.com/store/product/Free-shipping-20pcs-lot-W25Q64FWSSIG-W25Q64FWSIG-W25Q64FW-W25Q64DWSSIG-W25Q64DWSIG-W25Q64DW-SOP8/516404_1958221259.html
[Teclast X98 Air 3G] Hendrickson:
Translation says its risky, I'm not that interested in dual boot system as I saw in a Chinese review that you have about 8GB free in Android and 10GB in Windows. That is just to tight for space, Teclast should have used a 64GB eMMC for their dual boot systems.

Besides my Air 3G is dead still. I would rather have 60hz than Win8.1 + Android.

The hidden content in the post:

The method is not difficult, as I am the first of more than 6000 words made ​​earlier tutorial ( http://bbs.teclast.com/thread-257422-1-1.html) folk version of the dual system a good brush, brush the Win8 system, Because I post which is long before the system get the camera is reversed, it is recommended to use the A3 group Friends @ The Great God knows release system! ( http://bbs.teclast.com/thread-259074-1-1.html)

Andrews, and after a good brush Win8 do not create any menu, and then download the perfect dual system BIOS ( http://pan.baidu.com / s / 1sjK4Zbn), by any method of brush brush BIOS on it.
[Teclast X98 Air 3G] ro11er:
Guys,

I just flashed this dual bios on my c6j6 http://pan.baidu.com/s/1sjK4Zbn and it seems it works fine. Got this from http://bbs.teclast.com/thread-259325-1-1.html.I was on android lite rom and it booted fine afterwards. Once flashed the bios through updateifwi app it will start in bios save settings and power off. You will then be presented with a boot menu if you are on android click on the button below android icon in middle of screen and it will boot in android. For windows to be installed partitioning is required and then installation. Will test this later on.
[Teclast X98 Air 3G] thebigfatman:
Hopefully we'll be able to fake mountpoints and have the Windows Partitions on the SDCard. Both OS on the same internal storage won't leave much for data.
[Teclast X98 Air 3G] supercowz:
yep 3.3v fine !!
[Teclast X98 Air 3G] soudara:
hello thanks for this good news

have you tested windows8.1 , can you check refresh rate if it fixed or always 48hz on windows with the new bios thank you
[Teclast X98 Air 3G] supercowz:
good .. i will take a look ... interessing
[Teclast X98 Air 3G] ro11er:
Update

After initial boot to android I don't get the boot selection screen there is something I missed somewhere. Anyhow I am really tired after 14 hours working in IT. I will look into it tomorrow when I am fresh. The more people look into it the better.

I can always reflash using ifwi updater.
[Teclast X98 Air 3G] ImJamIN:
I hope this will be possible for C8J7 too
[Teclast X98 Air 3G] ro11er:
Can't get no sleep. Reflashed got back the boot selection. There is a tickbox on the top left that I think enables disables the boot selection and I unticked that earlier. So tha is back now aneroids boots automatically after 10 seconds countdown as it is the only os installed now. If someone knows Chinese better translate this http://pan.baidu.com/s/1eQF1EyY.
[Teclast X98 Air 3G] jacfry:
It's 60Hz on Windows :)

I have just flashed this dualboot bios to C6J6 under windos. Rebooted. Had some trouble turning tablet on, but it started and 60Hz here you are :)
[Teclast X98 Air 3G] supercowz:
good news ... i wish this chinese guy speak english, i will try to contact him ...
[Teclast X98 Air 3G] elparra72:
Hi jacfry,

Can you share your BIOS in another server?. I'm having troubles downloading from baidu. Thanks a lot in advance.
[Teclast X98 Air 3G] supercowz:
This bios seem working great on my C6J6.... I'm tempted to try I on my C8J7, but I don't have proper C8J7 bios dump ...

I wish I have clip and programmer ready....

I just got back my eetools topmax programmer and ordered pci to lpt port, I should have it very quick... In 2-3 days I should be ready to dump/flash in proper way ...

Since C6J6 win bios work on C8J7 and u end with buggy window but no brick, I guess dualboot bios should work on C8J7, and still boot android
[Teclast X98 Air 3G] majkel_94:
So it's really working! :D

I'm glad you test it, I'm waiting for more info + flash tutorial in English :P

It will be similar to Android->Win guide but different files and other changes have to be for sure ;)
[Teclast X98 Air 3G] SUMMERBREEZE:
Man, naprawde kocham cie! :laugh:

but do you think this bios will work on C8J7? or we need to wait a little more for someone to make dumped dual boot bios for C8J7 ?
[Teclast X98 Air 3G] supercowz:
YESSSSSSSSSSSSSSSSSS

dualboot is working on C8J7 ....cooooool at last win8 for my C8J7:D:D:D:D:D:D:D:D:D
[Teclast X98 Air 3G] SUMMERBREEZE:
yes i think so too, [MENTION=6203206]peppemaria[/MENTION] had flashed C6J6 win bios to his C8J7 device by mistake and it still booted and was not bricked (correct me if i am wrong guys)

So i think C9J7 DUAL BOOT BIOS will work fine on C8J7 too.. But i am not sure :rolleyes:
[Teclast X98 Air 3G] soudara:
you flashed bios directly on windows ?, what utility you use for flash it please ?
[Teclast X98 Air 3G] supercowz:
YESSSSSSSSSSSSSSSSSS

dualboot is working on C8J7 ....cooooool at last win8 for my C8J7:D:D:D:D:D:D:D:D:D

but i cant yet boot back android ... let try win8.1 install

the bios work .. no brick ...lets dig more ..
[Teclast X98 Air 3G] SUMMERBREEZE:
i love you too man!

but what about 60 hz? i think you havent installed windows yet to your C8J7 :confused:
[Teclast X98 Air 3G] supercowz:
new iso with all driver and update on the way via rufus ...

hurry up rufus :)))

60hgz work on my C6J6, only orientation is not yet working for me .... i assume it will work on C8J7 .... lets see

installing windows now ....
[Teclast X98 Air 3G] soudara:
thank you all , is working perfect 60hz progressive OMG
[Teclast X98 Air 3G] robusto:
So you are now installing windows on your C8J7? Tell me then how it works,

Maybe we dont have to dispute after all haha
[Teclast X98 Air 3G] supercowz:
we should anyway ...

now allmost done, i see some driver missing like orientation and touchpad ...

wahoo great win8.1 !!! with 60ghz

i need to find touch and orientation drivers, and im good to goooo ...

i will try to install dual boot, i can be fun :)
[Teclast X98 Air 3G] Hendrickson:
Okay so we finally have 60hz on the Air 3G (C6J6) in Windows! nice one. Can you please share the bios needed and steps we need to run 60hz?

Is just a bios flash required or a complete Windows re-install?
[Teclast X98 Air 3G] SUMMERBREEZE:
i knew we would manage this.. allthough lack of support from Teclast. We did guys! :good:

---------- Post added at 12:45 AM ---------- Previous post was at 12:42 AM ----------

for C6J6 and C8J7 Air 3G (preinstalled android devices) We have 60 hz working :good::laugh:
[Teclast X98 Air 3G] supercowz:
flash bios seem enough, maybe need re-install orientation drivers on C6J6 .... im on my C8J7 (need fix, touch pad and orietation are upside down but caemera seem ok...)

https://www.dropbox.com/s/spj1mn9f0it01pw/dualboot bios tested C6J6 and C8J7.7z?dl=0
[Teclast X98 Air 3G] Hendrickson:
Yep, so let me get this straight, the C6C7 Air 3G (windows) bios here: https://www.dropbox.com/home/public/Teclast_X98_3G_Air_C6J7

If flashed to the C6J6 (First gen) Air 3G will give us 60hz ?

Robusto & supercow can you please confirm ? Or can you please upload a working 60hz bios for the Air 3g C6C6 ?

---------- Post added at 12:47 AM ---------- Previous post was at 12:46 AM ----------

Cool ,could you please share the bios and steps to flash it, so C6J6 Windows users can flash and enable 60hz :D Thanks.
[Teclast X98 Air 3G] SUMMERBREEZE:
we are talking about flashing C9J7 DUAL BOOT BIOS into our devices :laugh:

here:

http://pan.baidu.com/s/1sjK4Zbn

correct me guys if i am wrong :silly:
[Teclast X98 Air 3G] Hendrickson:
Okay, but is it safe to flash if someone is running windows already? So if I was to flash this with the programmer and clip for example.
[Teclast X98 Air 3G] supercowz:
yes dualboot ! bios ...

https://www.dropbox.com/s/spj1mn9f0i...20C8J7.7z?dl=0

this one X98Air3GDuala.bin 73E132646B379977ABD70376D895FACE

i flashed on my C6J6 under windows, and on my C8J7 straight from android with ifwi updater ....
[Teclast X98 Air 3G] SUMMERBREEZE:
So when i get my tablet (C8J7 preinstalled android) , for windows 8,1. all i need to do is flashing this X98Air3GDuala.bin bios by ifwi updater ? and then flash windows..

Could you please basicly explain how to enter to ifwi and flashing commands :good: