yashsingh1/xdaforums huggingface dataset:
[Teclast X98 Air 3G] ambrosio5:
Hi, Thanks for the guide.

What is your ID? Does it work for all x98 Air 3g IDs?
[Teclast X98 Air 3G] jcespi2005:
Root with same Toolbox as with the Stock, works for me on both, lite and stock...

Sent from my OnePlus One ;)

---------- Post added at 12:31 PM ---------- Previous post was at 12:27 PM ----------

Could be a bad flash, but camera was upside down, and lot of problems with SDCard access... Stock is going really fine now, thus deleted all crap chinese apps ;)
[Teclast X98 Air 3G] SUMMERBREEZE:
indeed, i flashed stock rom too, v2.. then deleted all chinese apps and chinese system apps, i didnt leave even one app unneccesary :) i changed launcher to Apex and also dpi to 264.. now everything is fast and smooth
[Teclast X98 Air 3G] Hendrickson:
When is the X10HD 3G on sale and where did you book one?
[Teclast X98 Air 3G] sasort:
Here is a fix for the sleep problem in windows 8.1 (worked fine on my X98 Air II):

First open cmd as admin and check status with this command:

powercfg /sleepstudy

It should give you this reply:

No connected standby traces available. Report not generated.

Now start regedit an go here:

HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Power

Change the value of the key CsEnabled from 1 to 0 and reboot.

(1 means connected standby enabled and 0 disabled.)

After reboot.

Now go to the control panel and select Energy, under Advanced there will be many new settings.

Don´t change anything, just select save settings.

Then with regedit change the CsEnabled key back to 1 and reboot again.

Open cmd as admin and again check status with the command:

powercfg /sleepstudy

It should now work and create a sleepstudy-report.html and the sleep function now works as expected.

This fix also works on other brands and models like the Chuwi having the "sleep problem".

BR

/sasort
[Teclast X98 Air 3G] stachoo777:
Sorry. I did.n write.

I have ( & tested this) X98 AIR 3G C6J6.
[Teclast X98 Air 3G] jcespi2005:
Im trying this method http://xdaforums.com/showthread.php?t=1588461

I let you know how it goes ;)
[Teclast X98 Air 3G] SUMMERBREEZE:
wish somebody could tweak the kernel and give more voltage to CPU / GPU
[Teclast X98 Air 3G] Hendrickson:
Got this on Friday, I recommend this keyboard for the AIr 3G / Air II. Really nice to type on, much better than those stupid keyboard cases with their crappy keyboards. The keyboard case also doubles as a stand for your tablet and it works in both Android and Windows.

[YOUTUBE]6WqwbCutey0[/YOUTUBE]
[Teclast X98 Air 3G] grigoris_a:
Can you upload a sleep study report? The problem is not that it doesn't sleep.The problem is the drain during sleep.
[Teclast X98 Air 3G] micky1067:
So.. I installed my x98 air 3g (c6j6). It runs very good.

After I installed the Dual Bios, I installed the Chinese Lite ROM by ManufactoringTool. Do some root by VROOT and repaired the play Store.

Then I took Rufus and build a USB Stick with a real Win8.1 Pro (german) Version. I connected a USB Hub with this USB Stick and USB Keyboard and mouse.

Installing was very simple. The I used the WINDOWS 8/8.1 TECLAST COMPONENTS DRIVER from this Thread #3 and make all updates on windows.

The tablet runs good. Sometimes little bit laggy.. but ok.

Now only one thing I like to have is a new driver for the cam in windows 8.1. The cam dont go. Are there some new drivers ?

Sorry for my bad english.
[Teclast X98 Air 3G] abo.adam:
excuse me , i don't unterstand how to go to the usb stick ?! , what do you mean by " We spend fs1 command"

please write me the cmd to got to the usb
[Teclast X98 Air 3G] supercowz:
i allready push modified system.img via fastboot, edited build.prop .... ist fun, never done that before ....

small howto here :

1. Linux box or virtual machine

2. simg2img, make_ext4fs binaries which can be downloaded from here http://web.djodjo.org/?a=download:an...inux:ext4tools

Procedure:

place you system.img and the 2 binaries in one directory, and make sure the binaries have exec permission.

Part 1 - mount the filesystem

1. mkdir sys

2. ./simg2img system.img sys.raw

3. sudo mount -t ext4 -o loop sys.raw sys/

Then you have all your system partition mouned in 'sys' and you can modify whatever you want in 'sys'. For example de-odex apks and framework jars.

Part 2 - create a new flashable system image.

1. sudo ./make_ext4fs -s -l 512M -a system new.img sys/

2. sudo umount sys

3. rm -fr sys

Now you can simply type:

fastboot flash system new.img

i guess you can cook de-odex and repack rom ....

[GUIDE] Unpack/repack ext4 Android system images

http://xdaforums.com/showthread.php?t=1588461
[Teclast X98 Air 3G] jcespi2005:
Started this way in my Linux VM ;) seems easy and this should our two first targets:

1. Solve Play Store issues by putting the correct files

2. Root with SuperSU

Apart of deodex and take Chinese apps

Work in progress...

Sent from my OnePlus One ;)
[Teclast X98 Air 3G] supercowz:
kool lets share ... :) really interessed to learn more and more, but need time .... im too busy ..
[Teclast X98 Air 3G] Petepe10:
The Rom bakery...

Excellent, people making new roms! Up to the perfect rom...

Some requests, given all comments in the thread..

Microphone fix

Camera fix (not sure what models are affected though)

Full Gapps, Google launcher (or better one?)

Partition options

Rooted, indeed

Adblocker?

Hdmi out improvement (no idea why win would have to be better than android)

Cpu tweaking

What else... ;)
[Teclast X98 Air 3G] jcespi2005:
Me toó mate ;) Family first of course, then work and at the end this funny gadgets ...

Sent from my OnePlus One ;)
[Teclast X98 Air 3G] stachoo777:
U just need to type "fs1:" and press ENTER.

fso: is the emmc partiton

fs1: is the 1st USB stick plugged in HUB
[Teclast X98 Air 3G] abo.adam:
i get this after i write fs1 :

'fs1" is not recognized as an internal or external comand, operable program, or batch file

help me please
[Teclast X98 Air 3G] stachoo777:
If you plugged USB stick after you go in to shell, you must type "map -r" to refresh all plugged drives.

You can also try type fs2: or fs3:.

May be your tablet mount USBC stick as another (non first) stick.
[Teclast X98 Air 3G] abo.adam:
i tried all fs0/1/2/3/4 , always the same problem ,

when i write map -r , i got a list ... at the last one is :

hd11b0c0b :Removable harddisk - Alias fs1 b1k1

PciRoot(0x0)/pci(0x14,0x0) /USB(0x1,0x0)/USB(0x2,0x0)/HD(1,MBR,0x00000000,0x1,0x64027)

shell>
[Teclast X98 Air 3G] stachoo777:
The your tablet recognized USB.

Try once agin type fs1:

P.S.

Your USB stick is formated as NTFS or FAT32?

EFI console is working only with FAT32 partition.

If you still dont have acces to files on USB stick try to use Rufus tools (serch in google). Then make bootable USB stick (FAT32), and copy agin files on it.
[Teclast X98 Air 3G] abo.adam:
no chance , fat32 , ntfs , rufus ... i did all choices , but always i get the same things ..

p.s : when i try to install andrid by IMT , it block at 10% ,and the tablet go in droidboot , but i notice that the tablet is not more connected to pc .
[Teclast X98 Air 3G] SUMMERBREEZE:
[MENTION=1167021]Hendrickson[/MENTION], are you also thinking to do some modifications to your tablet such thermal pads, thermal adhesive foil between pcb board and touch panel and etc. ?

Maybe it will make your tablet more healthier if it works at low temps ;)
[Teclast X98 Air 3G] stachoo777:
When android flashing stops at 10% you dont need reflash BIOS!

You must doin exactly what is in the FAQ on the first page of this thread.

And so (copy from first page):

At 10 or 11%: Mostly due to wrong settings or parameters, check Device Manager in Windows for any missing drivers, check that the downloaded ROM is not damaged, or that the tablet is not already bricked. Also, this software is very sensitive to the USB port that it was first installed on, so try plugging it back to the same USB port that you plugged it during the install process. (Yes, you have to plug the device in during the install process, if you missed this out, uninstall all the drivers and redo the installation properly.)

Try this and tell us, if it worked.
[Teclast X98 Air 3G] abo.adam:
ok i will try and tell you , thank you for the help
[Teclast X98 Air 3G] kinhvanhoa:
I have partitioned my tablet 5GB for android when I installed the Dual Bios. It seems that your modified Rom would work on my device as well. Could you share the flashable Rom? Thanks!
[Teclast X98 Air 3G] steff_1964:
IMT stop at 10%

Since my X98 Air 3G is now not longer recognized by my PC, I can also not flash any Android version.

Intel Mfg. Tools stop at 10%, not changing anything on my tablet.

Problems left:

-cannot flash Android (tried to re-install Intel Tools and ADB Driver, but Driver do not find the tablet)

-cannot charge as long as the tablet runs either under Android or under Windows (tablet must be off for charging)

-cannot exchange data between tablet (under Android) and my Host PC via USB

Noticed also a strange behaviour: I cannot switch the tablet off when I come from Android. The tablet reboots all the time. I have to reboot into windows and switch it off there. Then it will stay off....

The root toolbox is also not working, since the tablet is not recognized. So I cannot root Android, nor install the Play Store Fix (Link2SD has no root access).

Any ideas what to do now?

Thanks and greetings, Steff

Edit (after reading Post #3008):

(At 10 or 11%: Mostly due to wrong settings or parameters, check Device Manager in Windows for any missing drivers, check that the downloaded ROM is not damaged, or that the tablet is not already bricked. Also, this software is very sensitive to the USB port that it was first installed on, so try plugging it back to the same USB port that you plugged it during the install process. (Yes, you have to plug the device in during the install process, if you missed this out, uninstall all the drivers and redo the installation properly)

I tried that as well, but the driver installation fails since the tablet is not longer detected by the Windows PC.
[MENTION=6171915]abo.adam[/MENTION]: Is your tablet in Android mode recognized by your PC? Can you exchange data?
[Teclast X98 Air 3G] abo.adam:
maybe there is a new bios for the dualboot :

http://bbs.teclast.com/forum.php?mod=viewthread&tid=260471&pid=3304411&page=1&extra=#pid3304411

http://pan.baidu.com/s/1o6qjjp4

check ...
[Teclast X98 Air 3G] supercowz:
same
[Teclast X98 Air 3G] steff_1964:
Same File

This is the same bios which I'm using already.

Since I changed that and flashed Supercowz ROM, I cannot get ADB to work, and also the tablet is not longer recognized on my PCs (I tried several). Other Android devices with ARM chipset do work properly.

Any ideas?

Greetings, Steff
[Teclast X98 Air 3G] supercowz:
my rom is based on lite rom, i not did touch anything and i use it, and i use adb to, do i guess i another problem .... not the rom itself
[Teclast X98 Air 3G] sasort:
[MENTION=233178]grigoris_a[/MENTION]

If you can generate a sleepstudy-report.html on your tablet maybe your settings are already OK.

I could not make a sleepstudy-report.html until I made the reg changes as described.

Attached is my sleepstudy-report.html for the last days.

Its from a Teclast X98 Air II, running Windows 8.1 Bing

BR

/sasort
[Teclast X98 Air 3G] jcespi2005:
LIte ROM

Well, after putting some time, this is the first ROM from my own... Just a Lite one for a start...

Can't test now by myself, so if any voluntary wanna try, let me know.

Descripcion:

- Based on 2.0 Stock

- Deodexed

- Zipaligned

- Chinese Apps eliminated (system should boot ES locale)

- Nova Launcher as default Launcher

- Rooted (Should be SuperSU)

- Google Play Fixed (integrated on System partition)

- Audio fix by Frontier

Two XML, one stock, and the other with 1Gb System, 512Mb Cache and 5Gb Data (for Dual Boot).

Link

https://mega.co.nz/#!5MNg3DYZ!knxIAP2d074uV-JrDT7CDvf747AfWO_Xi0GfSVIcB40

Thanks to everyone here helping eachother ;) great site this...

PD: Don't try this if you are not sure how go back to stock

Cheers
[Teclast X98 Air 3G] steff_1964:
Answer to Supercowz #3015: That might be, another problem. But I have no clue where to start. I cannot find any related settings in the bios, but since windows (no charging via USB) is as well concerned as Android (nonADB plus no charging), I think it may have something to do with the dual boot bios. Are there any alternatives to try out?
[Teclast X98 Air 3G] supercowz:
i try my my onwn rom but i guess i can try your too :)

do you have a trick bot boot droidboot ? since i dont know why, but i succes one to 10 time with vol- + quick power ... drive me crazy

need to jump from dnx to droidboot, should be easy

ps : flashing your system.img now ...

oki you rom like mine work great ... good work :)
[Teclast X98 Air 3G] jcespi2005:
From Link2SD reboot menu though...
[Teclast X98 Air 3G] supercowz:
yeah but when u made a mistake and cant boot android ... not that easy

so at the end what did you use ?

dump system from terminal, Unpack/repack ext4 Android ?
[Teclast X98 Air 3G] jcespi2005:
True, but i think you can use ADB while on recovery to force droidboot... this is what the manufacturing tool does... no?
[Teclast X98 Air 3G] supercowz:
yes i guess adb to droidboot, but still seaching, at same time tweaking rom... too much on my head now .. still learning :)
[Teclast X98 Air 3G] jcespi2005:
;) wellcome to the "Never ending learning" club ...
[Teclast X98 Air 3G] supercowz:
if you want teach a bit feel free, you seem know more abt cooking than me, i did cook but you seem faster :)

i will upload you rom, if you dont mind

since i have less time now, and this week will be busy fo me (hospital .. :( )
[Teclast X98 Air 3G] jcespi2005:
Of course, no problem, only thing the ROM is not tested (Can't flash at the moment, is not with me right now)... but should boot without problems...

Glad to help, and take care in the hospital ;) hope all is good...
[Teclast X98 Air 3G] supercowz:
thanks you

your rom was flashed with fastboot flash system system.img on my C8J7 ... no problem so far .... good job
[Teclast X98 Air 3G] mirek190:
I assume you unpack the rom by ArchiKitchen but how to pack the rom again ? Have you used make_ext4fs ?

If rom is deodexed we can modify faramework at last - I think to shrink bar witch buttons at first and remove vol + nad vol - from bar.
[Teclast X98 Air 3G] jcespi2005:
Yes, you need to use only the method described here http://xdaforums.com/showthread.php?t=1588461 cause you need an IMG to flash (not a ZIP created by any kitchen),

and a mix method using ArchiKitchen (used in the past with my Galax Note 3 and Galaxy S4), for the deodex, zipalign and other stuff...
[Teclast X98 Air 3G] supercowz:
me i was using cynwin and cook for noob tutorial and make_ext4fs under ubuntu ....

but doing and learn same time ... is time consuming :) but fun, i allready learn a lot, im more confortable with electronic instead software :)
[Teclast X98 Air 3G] grigoris_a:
There is something wrong with your connected standby.I see no battery change reading.Take a look at mine.
[Teclast X98 Air 3G] SUMMERBREEZE:
what about the KERNEL tweaking? It would be great to add some more voltages for cpu and gpu
[Teclast X98 Air 3G] supercowz:
next stage i guess, but seem harded ... :)
[Teclast X98 Air 3G] SUMMERBREEZE:
if we find some kernel tweakers in the forum, we can ask them to help.. maybe :o
[Teclast X98 Air 3G] mirek190:
To pack rom again you just used ./make_ext4fs -s -l 512M -a system new.img sys/

- in command 512M is fine - no making any troubles ?

Other question - how to change partition sizes correctly ? Do you have some tool for it ?

Thanks for replays
[Teclast X98 Air 3G] sasort:
I see we are running different win builds and bios version.

Do you also have a X98 Air II?

Not sure if something is wrong with my connected standby , but now my tablet lasts for days on one charge.

Before the "fix" it did not last more then some hours and as I said I could not even create a sleepstudy-report.html

It was same thing with my friends Chuwi, it could not create a a sleepstudy-report.html before the regfix.

Now it can and is lasting a long time in standby.

BR

/sasort
[Teclast X98 Air 3G] jcespi2005:
512MB is a bit low, gives me an error so raised to 1024Mb and works fine.

For partition sizes search one of my previous post, just an excel sheet and Notepad++ to change the TBL file...

Cheers

Sent from my OnePlus One ;)

---------- Post added at 08:29 PM ---------- Previous post was at 08:27 PM ----------

Without the source code, sounds not difficult but impossible... I'll give a try to 3C toolset to see what can be changes on the kernel just with root...

Sent from my OnePlus One ;)

---------- Post added at 08:35 PM ---------- Previous post was at 08:29 PM ----------

The ROM is correctly rooted? And Play Store works? Sorry to bother you...
[Teclast X98 Air 3G] grigoris_a:
I have air 3g,dual bios and windows 8.1 pro.Read here about connected standby.This is how all windows machines should behave.http://msdn.microsoft.com/en-us/library/windows/hardware/dn495348(v=vs.85).aspx
[Teclast X98 Air 3G] supercowz:
just use : tune2fs -l sys.raw

then search for Block count then mutliply the number with 4096 (Block size)

for exemple: if blockount is 46750 X 4096 = 191488000

then ./make_ext4fs -s -l 191488000 -a system new.img sys

for partitions size, ist easy ... x2048 is the key i guess ...

---------- Post added at 08:45 PM ---------- Previous post was at 08:41 PM ----------

u dont bother me at all, i didnt play much with

oki le me test

root is not working

android market ok ....

dude i think we should cook C9J7 android rom, seem the latest and work on all model .... i was doing that ... but i stop .. since u was faster :)
[Teclast X98 Air 3G] mirek190:
You mentioned

If someone wanna the excel to easy modify any combination, gime a PM, and i'll upload it anyway is easy to do it.

Ok I ask you to give me that excel please - mirek190@gmail.com
[Teclast X98 Air 3G] sasort:
Ok.

Thanks for the info.

I understand something still is wrong but now my tablet is working the way I want.

I goes to standby and next day it still works OK and the battery is still charged.

Lets hope someone will do a proper fix in the future, but until then you could try to do the reg thing if you want to.

Would also be interesting to hear if someone else tried it and there impression/findings.

BR

/sasort
[Teclast X98 Air 3G] jcespi2005:
Sure, here you have...

I think is easy to follow reading with the TBL file, but if you need any help, just let me know...
[Teclast X98 Air 3G] supercowz:
;)

for the root, i think we need to flash modified boot.img .... tell me if im wrong, but when o cooked mine, boot.img was modified ...
[Teclast X98 Air 3G] jcespi2005:
What error gives you the SuperSU? mmm seems i forgot something on the init script :(

Anyway, i hope can try tomorrow.... do you have a link to the C9J7 stock ROM? Don't stop, is good to have more references, not just one, and we can learn together ;)
[Teclast X98 Air 3G] mirek190:
Thanks A lot.

Now I much more understand how it is working .
[Teclast X98 Air 3G] jcespi2005:
mmm not sure, the toolbox method for rooting don't touch the boot.img, that seems to be rooted.

I need to do more research on the stock boot.img, but ArchiKitchen detects rooted too, soo im near :D

---------- Post added at 09:05 PM ---------- Previous post was at 09:04 PM ----------

What anyone should take care is System partition is not larger than space reserved for in TBL ;)
[Teclast X98 Air 3G] ImJamIN:
Hi,

Which base version have you used? C6j6 or c8j7?
[Teclast X98 Air 3G] supercowz:
yeah u right abt boot.img

here is C9J7 stock rom

https://mega.co.nz/#!TctkFQRA!BFtcqjkbf3D-xV0zb2kzklv7wV2gKzExy7ba6-m1bdM

this week will be doctor and hosptial, so i will not able to play with ;( :(
[Teclast X98 Air 3G] jcespi2005:
C6J6 but will start to play with C9J7 suggested by supercowz...

Off for today, tomorrow I'll try to research more about the Root process, but is good to have the Play Store working ;)

Downloading the ROM, thanks...

Sent from my OnePlus One ;)
[Teclast X98 Air 3G] Hendrickson:
Yeah maybe, it's not really required as my Air 3G doesn't go over 61 degrees. And I can run the benchmarks all day without any crashes.
[Teclast X98 Air 3G] supercowz:
yeah play store is cool .... we are not far for making cool room, i allready flash/used rom for c8j7 on c6j6 they work well

and i guess c9j7 is the latest, and i dont think teclast will update older model, so why not use c9j7 as base ...

for everyone want try it :

for info you can push the only system.img with fastboot

boot in droidboot

then :

fastboot flash system system.img

no need to reflash all
[Teclast X98 Air 3G] majkel_94:
How to wipe /data? Only throught recovery? :P
[Teclast X98 Air 3G] steff_1964:
Still no ADB

My tablet is still on dual boot with Supercowz 4.4.4 and his Win 8.1 image (thanks again for that!).

But as mentioned I cannot charge the running tablets on either OS, nor it is detected from my Windows Host PC.

When I enter DNX mode, it shows on the PC up in the device manager with the same VID and PID as in the MFT-Tool.

I guess that something with the dual boot bios is not okay, as both OS are affected. But I'anxious to flash a single boot bios in Android mode: will I still be able for sure to run at least one OS?

So I tried to flash another Android ROM. But as before Flashing stops at 10%, and the tablet disappears in the PC's device manager.

On the very dark tablet screen (hard to see at all, but I took the attached pictures in the dark) some messages pop up:

Installer device ignored

Fast boot cmd waiting

Failed to mount device....

Installer device ignored

No valid installer medium found

Could not open /sys/devices/virtual/backlight

(Does this explain the dark screen?)

I attached 3 screenshots, one of the flash tool, the other 2 from top and bottom of the tablet screen.

What can I do do get ADB to work again? And to charge the tablet when it is switched on? And to set up a connection with my host PC? I think that all these issues may have the same reason. Are there any settings in the bios which I may have overlooked?

I would be willing to flash a single OS bios and to restart everything, but I want to avoid to brick my tablet. Any help is highly appreciated. I spent several days now with this tablet and can not work with it in the current state :(
[Teclast X98 Air 3G] mk12344:
Where are you found supercows windows 8.1 install ?
[Teclast X98 Air 3G] abo.adam:
i have same problem , until now i don't find any solution , if you find some thing let me know please , thanks .
[Teclast X98 Air 3G] G3n3R4L:
is there anyway to reinstall android without messing with the windows installation ? after windows installation ?
[Teclast X98 Air 3G] stachoo777:
To [MENTION=272166]steff_1964[/MENTION] & [MENTION=6171915]abo.adam[/MENTION]

If you have the same value in VID and PID - this is the reason of stoped in 10% flashing process.

Try to change the VID and PID value in MFT-Tool according to the instructions in FAQ from the post #4.

(copy from the #4 post):

Put this value to SoC Devices: VID: 8087 PID:0A65

Put this value to Androird Device: VID: 8087 PID: 09EF

Change it, and try again.

---------- Post added at 00:21 ---------- Previous post was at 00:07 ----------

Yes

Follow on instruction in #4, point 8 of FAQ.
[Teclast X98 Air 3G] antony84:
Hi people,

i'm interesting in this tablet, but i have some doubts.

Is there any limitation using windows 8.1 in dual boot mode? Camera is working? gps is working? 3d graphics is working? HD videos are working? sim card is working?

Any limitation using android?

Other important question: i read the dual boot mode works having both systems running at the same time and switching from one to other pressing an hw button. Is it so? There isn't the possibility to having a standard dual boot, choosen system at start up? I'm worry having both system running i will got lagging all the time...

Thank you for your support!